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3A588630861.jsonld | ['Biology, ecology and biological control of the Coffee Berry Borer, Hypothenemus hampei (Ferrari) (Coleoptera: Curculionidae: Scolytinae)'] | ['Coffea arabica, C. canephora, coffee berry borer, Hypothenemus hampei, rearing, total progeny, biological control, parasitoid, superparasitism, hyperparasitoid, cultural control, IPM, predator, predatory thrips, sustainable production bionomics, temperature, climate change, shade grown coffee'] | ['gnd:4356232-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A588630861'] | ['Kaffeekirschenkäfer'] | Document
### Title: ['Biology, ecology and biological control of the Coffee Berry Borer, Hypothenemus hampei (Ferrari) (Coleoptera: Curculionidae: Scolytinae)']
### Abstract:
['Coffea arabica, C. canephora, coffee berry borer, Hypothenemus hampei, rearing, total progeny, biological control, parasitoid, superparasitism, hyperparasitoid, cultural control, IPM, predator, predatory thrips, sustainable production bionomics, temperature, climate change, shade grown coffee']
### GND ID:
['gnd:4356232-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A588630861']
### GND class:
['Kaffeekirschenkäfer']
<|eot_id|> |
3A588953202.jsonld | ['The cone of moving curves on algebraic varieties'] | ['We give a new description of the closed cone of moving curves of a smooth Fano three- or fourfold by finitely many linear equations. In particular, the cone is polyhedral. The proof in the threefold case relies on a famous result of Bucksom, Demailly, Paun and Peternell which says that the cone of moving curves is dual to the cone of pseudoeffective divisors. Additionally, the proof in the fourfold case uses a result of Kawamata which describes the exceptional locus and the flip of a small contraction on a smooth fourfold. This proof provides an inductive way to compute the cone of moving curves and gives a description of the Mori cone of the variety obtained by the the flip of a small contraction.'] | ['gnd:136590179', 'gnd:4033824-1', 'gnd:4163534-6', 'gnd:4581715-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A588953202'] | ['Barkowski, Sammy', 'Kurve', 'Kegel', 'Algebraische Varietät'] | Document
### Title: ['The cone of moving curves on algebraic varieties']
### Abstract:
['We give a new description of the closed cone of moving curves of a smooth Fano three- or fourfold by finitely many linear equations. In particular, the cone is polyhedral. The proof in the threefold case relies on a famous result of Bucksom, Demailly, Paun and Peternell which says that the cone of moving curves is dual to the cone of pseudoeffective divisors. Additionally, the proof in the fourfold case uses a result of Kawamata which describes the exceptional locus and the flip of a small contraction on a smooth fourfold. This proof provides an inductive way to compute the cone of moving curves and gives a description of the Mori cone of the variety obtained by the the flip of a small contraction.']
### GND ID:
['gnd:136590179', 'gnd:4033824-1', 'gnd:4163534-6', 'gnd:4581715-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A588953202']
### GND class:
['Barkowski, Sammy', 'Kurve', 'Kegel', 'Algebraische Varietät']
<|eot_id|> |
3A588957216.jsonld | ['Periodic variability in active galactic nuclei'] | ['In this doctoral thesis, multi-frequency very long baseline interferometry observations together with multi-frequency total flux-density variability data of compact relativistic jets in active galactic nuclei are presented and analyzed. The main goal of the thesis is to investigate the physical mechanisms in relativistic jets responsible for such phenomena as the co-existence of moving and stationary jet components, jet wiggling and precession. We also aim to study the connection between the structural changes in the relativistic jets and flares in the total flux-density light curves and to find observational evidences for the appearance of a primary perturbation in the base of the jet and its further propagation. In this thesis we also investigate which physical mechanisms are responsible for periodical total flux-density variability and to search for periodicities as a sign of jet precession. In order to study the jet physics we used the multi-frequency very long baseline interferometry technique which gives the highest possible in astronomy resolution. We also compared jet structural changes with single-dish multi-frequency observations spanning more than 30 years together with optical and gamma-ray data. In particular, analysis of the long-term kinematics of two active galactic nuclei S5 1803+784 and 0605-085 shows evidence for jet precession ...'] | ['gnd:136822355', 'gnd:4228852-6', 'gnd:4233554-1', 'gnd:4276413-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A588957216'] | ['Kudryavtseva, Nadezhda A.', 'Jet (Astronomie)', 'Aktiver galaktischer Kern', 'VLBI'] | Document
### Title: ['Periodic variability in active galactic nuclei']
### Abstract:
['In this doctoral thesis, multi-frequency very long baseline interferometry observations together with multi-frequency total flux-density variability data of compact relativistic jets in active galactic nuclei are presented and analyzed. The main goal of the thesis is to investigate the physical mechanisms in relativistic jets responsible for such phenomena as the co-existence of moving and stationary jet components, jet wiggling and precession. We also aim to study the connection between the structural changes in the relativistic jets and flares in the total flux-density light curves and to find observational evidences for the appearance of a primary perturbation in the base of the jet and its further propagation. In this thesis we also investigate which physical mechanisms are responsible for periodical total flux-density variability and to search for periodicities as a sign of jet precession. In order to study the jet physics we used the multi-frequency very long baseline interferometry technique which gives the highest possible in astronomy resolution. We also compared jet structural changes with single-dish multi-frequency observations spanning more than 30 years together with optical and gamma-ray data. In particular, analysis of the long-term kinematics of two active galactic nuclei S5 1803+784 and 0605-085 shows evidence for jet precession ...']
### GND ID:
['gnd:136822355', 'gnd:4228852-6', 'gnd:4233554-1', 'gnd:4276413-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A588957216']
### GND class:
['Kudryavtseva, Nadezhda A.', 'Jet (Astronomie)', 'Aktiver galaktischer Kern', 'VLBI']
<|eot_id|> |
3A588957267.jsonld | ['Approximation algorithms for network design problems'] | ['We consider different variants of network design problems. Given a set of points in the plane we search for a shortest interconnection of them. In this general formulation the problem is known as Steiner tree problem. We consider the special case of octilinear Steiner trees in the presence of hard and soft obstacles. In an octilinear Steiner tree the line segments connecting the points are allowed to run either in horizontal, vertical or diagonal direction. An obstacle is a connected region in the plane bounded by a simple polygon. No line segment of an octilinear Steiner tree is allowed to lie in the interior of a hard obstacle. If we intersect a Steiner tree with the interior of a soft obstacle, no connected component of the induced subtree is allowed to be longer than a given fixed length. We provide polynomial time approximation schemes for the octilinear Steiner tree problem in the presence of hard and soft obstacles. These were the first presented approximation schemes introduced for the problems. Additionally, we introduce a (2+epsilon)-approximation algorithm for soft obstacles. We then turn to Euclidean group Steiner trees. Instead of a set of fixed points we get for each point a set of potential locations (combined into groups) and we need to pick only one location of each group. The groups we consider lie inside disjoint regions fulfilling a special property so-called alpha-fatness ...'] | ['gnd:4228498-3', 'gnd:4500954-5', 'gnd:4705155-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A588957267'] | ['Steiner-Baum', 'Approximationsalgorithmus', 'Netzwerk (Graphentheorie)'] | Document
### Title: ['Approximation algorithms for network design problems']
### Abstract:
['We consider different variants of network design problems. Given a set of points in the plane we search for a shortest interconnection of them. In this general formulation the problem is known as Steiner tree problem. We consider the special case of octilinear Steiner trees in the presence of hard and soft obstacles. In an octilinear Steiner tree the line segments connecting the points are allowed to run either in horizontal, vertical or diagonal direction. An obstacle is a connected region in the plane bounded by a simple polygon. No line segment of an octilinear Steiner tree is allowed to lie in the interior of a hard obstacle. If we intersect a Steiner tree with the interior of a soft obstacle, no connected component of the induced subtree is allowed to be longer than a given fixed length. We provide polynomial time approximation schemes for the octilinear Steiner tree problem in the presence of hard and soft obstacles. These were the first presented approximation schemes introduced for the problems. Additionally, we introduce a (2+epsilon)-approximation algorithm for soft obstacles. We then turn to Euclidean group Steiner trees. Instead of a set of fixed points we get for each point a set of potential locations (combined into groups) and we need to pick only one location of each group. The groups we consider lie inside disjoint regions fulfilling a special property so-called alpha-fatness ...']
### GND ID:
['gnd:4228498-3', 'gnd:4500954-5', 'gnd:4705155-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A588957267']
### GND class:
['Steiner-Baum', 'Approximationsalgorithmus', 'Netzwerk (Graphentheorie)']
<|eot_id|> |
3A589570900.jsonld | ['Influence of plant diversity on soil organic carbon storage and microbial transformation of organic carbon in soils'] | ['Increasing plant diversity is known to be important for ecosystem functioning and an increase in soil organic carbon storage. The link between aboveground plant diversity and belowground diversity is currently under discussion. Furthermore, the mechanisms by which aboveground diversity impacts storage as well as the sustainability of storage are still not well understood. Addressing these issues the thesis contributes to a better understanding of the impact of plant diversity on belowground ecosystem functioning. For investigations the field site of The Jena Experiment was used. The species pool comprises 60 species common to the Central European Molinio-Arrhenatheretum grasslands. Between 2002 and 2007 organic carbon and nitrogen were stored in the top and sub soil. In the top soil the main drivers for storage were soil texture and plant diversity. While the root input was not important for storage in the top soil, it was found to significantly affect storage in the sub soil, where the system seemed to be input-limited. Due to the increased substrate use efficiency of microorganisms in the sub soil, the major part of the input was transformed and stored. Microbial transformation of input and sustainable sequestration of carbon was confirmed by the results of density fractionations. Soil microbial community was characterised by phospholipid fatty acids (PLFA). Although the abiotic factors were found to have an impact on microbial abundance, increased plant diversity lead to increased amounts of soil microbial biomass. For soil microbial biomass not only the amount of plant biomass input but also the quality and heterogeneity of input was important. The same result was found for the microbial composition and indicates that increasing diversity increases niche complementarity of soil microorganisms.'] | ['gnd:138185433', 'gnd:36164-1', 'gnd:4183262-0', 'gnd:4309007-2', 'gnd:4370378-1', 'gnd:4601495-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A589570900'] | ['Habekost, Maike', 'Friedrich-Schiller-Universität Jena', 'Stickstoffgehalt', 'Terrestrisches Ökosystem', 'Kohlenstoffgehalt', 'Biodiversität'] | Document
### Title: ['Influence of plant diversity on soil organic carbon storage and microbial transformation of organic carbon in soils']
### Abstract:
['Increasing plant diversity is known to be important for ecosystem functioning and an increase in soil organic carbon storage. The link between aboveground plant diversity and belowground diversity is currently under discussion. Furthermore, the mechanisms by which aboveground diversity impacts storage as well as the sustainability of storage are still not well understood. Addressing these issues the thesis contributes to a better understanding of the impact of plant diversity on belowground ecosystem functioning. For investigations the field site of The Jena Experiment was used. The species pool comprises 60 species common to the Central European Molinio-Arrhenatheretum grasslands. Between 2002 and 2007 organic carbon and nitrogen were stored in the top and sub soil. In the top soil the main drivers for storage were soil texture and plant diversity. While the root input was not important for storage in the top soil, it was found to significantly affect storage in the sub soil, where the system seemed to be input-limited. Due to the increased substrate use efficiency of microorganisms in the sub soil, the major part of the input was transformed and stored. Microbial transformation of input and sustainable sequestration of carbon was confirmed by the results of density fractionations. Soil microbial community was characterised by phospholipid fatty acids (PLFA). Although the abiotic factors were found to have an impact on microbial abundance, increased plant diversity lead to increased amounts of soil microbial biomass. For soil microbial biomass not only the amount of plant biomass input but also the quality and heterogeneity of input was important. The same result was found for the microbial composition and indicates that increasing diversity increases niche complementarity of soil microorganisms.']
### GND ID:
['gnd:138185433', 'gnd:36164-1', 'gnd:4183262-0', 'gnd:4309007-2', 'gnd:4370378-1', 'gnd:4601495-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A589570900']
### GND class:
['Habekost, Maike', 'Friedrich-Schiller-Universität Jena', 'Stickstoffgehalt', 'Terrestrisches Ökosystem', 'Kohlenstoffgehalt', 'Biodiversität']
<|eot_id|> |
3A590240919.jsonld | ['Role of neural sonic hedgehog in the development of the mouse hypothalamus and thalamus'] | ['Hypothalamus, sonic hedgehog, conditional mutant, Foxb1, Gbx2, Gli3, morphogen, thalamus, prethalamus'] | ['gnd:138907927', 'gnd:4076388-2', 'gnd:4125623-2', 'gnd:4159930-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A590240919'] | ['Szabó, Nora', 'Proteine', 'Hypothalamus', 'Hirnfunktion'] | Document
### Title: ['Role of neural sonic hedgehog in the development of the mouse hypothalamus and thalamus']
### Abstract:
['Hypothalamus, sonic hedgehog, conditional mutant, Foxb1, Gbx2, Gli3, morphogen, thalamus, prethalamus']
### GND ID:
['gnd:138907927', 'gnd:4076388-2', 'gnd:4125623-2', 'gnd:4159930-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A590240919']
### GND class:
['Szabó, Nora', 'Proteine', 'Hypothalamus', 'Hirnfunktion']
<|eot_id|> |
3A590394770.jsonld | ['Transcription factors Emx2 and Foxb1 reveal aspects of neuronal migration in the forebrain'] | ['Angiogenesis, Cajal-Retzius cells, Emx2, Foxb1, hypothalamus, reelin, tangential migration, thalamus, vegfa'] | ['gnd:138058385', 'gnd:4125623-2', 'gnd:4142449-9', 'gnd:4147163-5', 'gnd:7621876-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A590394770'] | ['Zhao, Tianyu', 'Hypothalamus', 'Angiogenese', 'Cajal-Zelle', 'Reelin'] | Document
### Title: ['Transcription factors Emx2 and Foxb1 reveal aspects of neuronal migration in the forebrain']
### Abstract:
['Angiogenesis, Cajal-Retzius cells, Emx2, Foxb1, hypothalamus, reelin, tangential migration, thalamus, vegfa']
### GND ID:
['gnd:138058385', 'gnd:4125623-2', 'gnd:4142449-9', 'gnd:4147163-5', 'gnd:7621876-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A590394770']
### GND class:
['Zhao, Tianyu', 'Hypothalamus', 'Angiogenese', 'Cajal-Zelle', 'Reelin']
<|eot_id|> |
3A590820818.jsonld | ['Chemical organizations in natural reaction networks'] | ['The theory of chemical organizations is applied to several reaction network models, including a photochemical network of the Martian atmosphere, a Petri net model of bacteriophage lambda, and three models of Escherichia coli. All investigated networks are found to feature non-trivial hierarchies of organizations. In several instances, organizations - subnetworks that are algebraically closed and self-maintaining - are related to biological functions and states. It is shown that the theory of chemical organizations can be used as a capable novel network analysis technique for model validation and prediction, that is also suitable for genomewide models provided by systems biology approaches.'] | ['gnd:136498035', 'gnd:36164-1', 'gnd:4131643-5', 'gnd:4809615-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A590820818'] | ['Centler, Florian', 'Friedrich-Schiller-Universität Jena', 'Netzwerkmodell', 'Systembiologie'] | Document
### Title: ['Chemical organizations in natural reaction networks']
### Abstract:
['The theory of chemical organizations is applied to several reaction network models, including a photochemical network of the Martian atmosphere, a Petri net model of bacteriophage lambda, and three models of Escherichia coli. All investigated networks are found to feature non-trivial hierarchies of organizations. In several instances, organizations - subnetworks that are algebraically closed and self-maintaining - are related to biological functions and states. It is shown that the theory of chemical organizations can be used as a capable novel network analysis technique for model validation and prediction, that is also suitable for genomewide models provided by systems biology approaches.']
### GND ID:
['gnd:136498035', 'gnd:36164-1', 'gnd:4131643-5', 'gnd:4809615-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A590820818']
### GND class:
['Centler, Florian', 'Friedrich-Schiller-Universität Jena', 'Netzwerkmodell', 'Systembiologie']
<|eot_id|> |
3A591482975.jsonld | ['Karl Völker - Leben und Werk'] | [['Karl Völker - artist, architect, historic stile, expressionism, constructivism, new objectivity, Bruno Taut, Otto Haesler, degenerate art, formalism', 'Karl Völker - Maler, Architekt, Stilkunst, Expressioismus, Konstruktivismus, Neue Sachlichkeit, Bruno Taut, Otto Haesler, Entartete Kunst, Formalismus', 'Mit der Dissertation wird die erste komplexe Darstellung zu Leben und Werk des halleschen Künstlers und Architekten Karl Völker (1889-1962) vorgelegt. Das Oeuvre umfasst nicht nur Bilder, Zeichnungen und Grafiken, sondern auch Raumausmalungen in Profanbauten und Kirchen, restauratorische Arbeiten, Farbfassungen an Gebäuden, Entwürfe für Glasmalereien und zahlreiche Werke der Architektur. Im Kaiserreich geboren, erlebte Karl Völker zwei Weltkriege, die Novemberrevolution, die Weimarer Republik, die Zeit des Nationalsozialismus, die Sowjetische Besatzungszone und die Deutsche Demokratische Republik und damit wiederholt dramatische gesellschaftliche Umbrüche. Zwischen den frühen expressionistischen Werken und dem Spätwerk der farbigen Kreidegrundzeichnungen steht ein stilistisch und thematisch spannungs- und abwechslungsreiches Oeuvre. Stilistisch weisen Begriffe wie Stilkunst, Expressionismus, Konstruktivismus und Neue Sachlichkeit auf die Vielschichtigkeit und die Einflüsse hin. Da Völker von der Malerei und Grafik allein nicht leben konnte, blieb der Künstler auf andere Arbeiten angewiesen. Er unterhielt mit dem Bruder Kurt eine gemeinsame Werkstatt für Kunst und Kunstgewerbe. Zahlreiche Farbgestaltungen profaner und kirchlicher Räume gehen auf diese Arbeitsgemeinschaft zurück. Daneben schuf er Wandbilder für unterschiedliche Auftraggeber. Für Bruno Taut, Otto Haesler und Wilhelm Jost übernahm Völker Aufträge für Farbfassungen von Gebäuden in Magdeburg, Celle und Halle. Von 1928 bis 1932 arbeitete er in Celle im Büro des Architekten Otto Haesler, vorrangig auf dem Gebiet des Siedlungsbaus. In der Zeit des Nationalsozialismus war Völker vorrangig mit Ausmalungen und der Restaurierung in Kirchen in der Provinz tätig. In der 1937 erschienenen Schmähschrift Wolfgang Willrichs "Säuberung des Kunsttempels" wurde er namentlich erwähnt und eine seiner Arbeiten abgebildet. Eines seiner "Industriebilder" war auf der Ausstellung "Entartete Kunst" zu sehen. Nach dem II. Weltkrieg traf ihn schon 1949 der Formalismusvorwurf. In den Folgejahren sicherten wiederum Arbeiten in Kirchen seinen Lebensunterhalt.']] | ['gnd:12029186X', 'gnd:121063623', 'gnd:12978060X', 'gnd:141575301', 'gnd:4002851-3', 'gnd:4114333-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A591482975'] | ['Meinel, Sabine', 'Völker, Karl 1889-1962', 'Dolgner, Dieter', 'Wiemers, Michael', 'Architektur', 'Kunst'] | Document
### Title: ['Karl Völker - Leben und Werk']
### Abstract:
[['Karl Völker - artist, architect, historic stile, expressionism, constructivism, new objectivity, Bruno Taut, Otto Haesler, degenerate art, formalism', 'Karl Völker - Maler, Architekt, Stilkunst, Expressioismus, Konstruktivismus, Neue Sachlichkeit, Bruno Taut, Otto Haesler, Entartete Kunst, Formalismus', 'Mit der Dissertation wird die erste komplexe Darstellung zu Leben und Werk des halleschen Künstlers und Architekten Karl Völker (1889-1962) vorgelegt. Das Oeuvre umfasst nicht nur Bilder, Zeichnungen und Grafiken, sondern auch Raumausmalungen in Profanbauten und Kirchen, restauratorische Arbeiten, Farbfassungen an Gebäuden, Entwürfe für Glasmalereien und zahlreiche Werke der Architektur. Im Kaiserreich geboren, erlebte Karl Völker zwei Weltkriege, die Novemberrevolution, die Weimarer Republik, die Zeit des Nationalsozialismus, die Sowjetische Besatzungszone und die Deutsche Demokratische Republik und damit wiederholt dramatische gesellschaftliche Umbrüche. Zwischen den frühen expressionistischen Werken und dem Spätwerk der farbigen Kreidegrundzeichnungen steht ein stilistisch und thematisch spannungs- und abwechslungsreiches Oeuvre. Stilistisch weisen Begriffe wie Stilkunst, Expressionismus, Konstruktivismus und Neue Sachlichkeit auf die Vielschichtigkeit und die Einflüsse hin. Da Völker von der Malerei und Grafik allein nicht leben konnte, blieb der Künstler auf andere Arbeiten angewiesen. Er unterhielt mit dem Bruder Kurt eine gemeinsame Werkstatt für Kunst und Kunstgewerbe. Zahlreiche Farbgestaltungen profaner und kirchlicher Räume gehen auf diese Arbeitsgemeinschaft zurück. Daneben schuf er Wandbilder für unterschiedliche Auftraggeber. Für Bruno Taut, Otto Haesler und Wilhelm Jost übernahm Völker Aufträge für Farbfassungen von Gebäuden in Magdeburg, Celle und Halle. Von 1928 bis 1932 arbeitete er in Celle im Büro des Architekten Otto Haesler, vorrangig auf dem Gebiet des Siedlungsbaus. In der Zeit des Nationalsozialismus war Völker vorrangig mit Ausmalungen und der Restaurierung in Kirchen in der Provinz tätig. In der 1937 erschienenen Schmähschrift Wolfgang Willrichs "Säuberung des Kunsttempels" wurde er namentlich erwähnt und eine seiner Arbeiten abgebildet. Eines seiner "Industriebilder" war auf der Ausstellung "Entartete Kunst" zu sehen. Nach dem II. Weltkrieg traf ihn schon 1949 der Formalismusvorwurf. In den Folgejahren sicherten wiederum Arbeiten in Kirchen seinen Lebensunterhalt.']]
### GND ID:
['gnd:12029186X', 'gnd:121063623', 'gnd:12978060X', 'gnd:141575301', 'gnd:4002851-3', 'gnd:4114333-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A591482975']
### GND class:
['Meinel, Sabine', 'Völker, Karl 1889-1962', 'Dolgner, Dieter', 'Wiemers, Michael', 'Architektur', 'Kunst']
<|eot_id|> |
3A592270629.jsonld | ['The role of the neck linker and neck in kinesin velocity regulation'] | ['Kinesins are microtubule-associated motor proteins that convert the chemical energy of ATP into mechanical energy to perform a wide range of intracellular motility functions. Kinesin molecules represent long-stretched structures revealing distinct globular motor domains, composed of a conserved catalytic core and a so-called mechanical element. The catalytic core contains the microtubule- and ATP-binding sites. The mechanical element, comprising the neck linker and the neck, has been known to be crucial for motility generation, in general. Human neuron-specific kinesin-1 (KIF5A) and human mitotic kinesin-5 (Eg5) are kinesins with conserved motor domains, revealing about 40% identity in amino acid sequence. In addition, there is a very high level of similarity in their crystal structures. Regardless, Eg5 moves about 25 times slower than kinesin-1. Yet, the molecular mechanisms involved in velocity regulation of kinesin motors have been unclear. The central goal of this study was to find out which structural elements of the kinesin motor domain are responsible for motility generation, in general and for velocity regulation, in particular. With this intention, C-terminally truncated KIF5A and Eg5 proteins, lacking defined structural elements of the motor domain, were expressed and comparatively analyzed to define the minimal structural organization of the catalytic core required to generate activity. Furthermore, a series of KIF5A and Eg5 chimeras with interchanged neck linker and neck sequences were constructed to determine the structural elements involved in kinesin velocity regulation.'] | ['gnd:137535473', 'gnd:36164-1', 'gnd:4236029-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A592270629'] | ['Kalchishkova, Nikolina D.', 'Friedrich-Schiller-Universität Jena', 'Kinesin'] | Document
### Title: ['The role of the neck linker and neck in kinesin velocity regulation']
### Abstract:
['Kinesins are microtubule-associated motor proteins that convert the chemical energy of ATP into mechanical energy to perform a wide range of intracellular motility functions. Kinesin molecules represent long-stretched structures revealing distinct globular motor domains, composed of a conserved catalytic core and a so-called mechanical element. The catalytic core contains the microtubule- and ATP-binding sites. The mechanical element, comprising the neck linker and the neck, has been known to be crucial for motility generation, in general. Human neuron-specific kinesin-1 (KIF5A) and human mitotic kinesin-5 (Eg5) are kinesins with conserved motor domains, revealing about 40% identity in amino acid sequence. In addition, there is a very high level of similarity in their crystal structures. Regardless, Eg5 moves about 25 times slower than kinesin-1. Yet, the molecular mechanisms involved in velocity regulation of kinesin motors have been unclear. The central goal of this study was to find out which structural elements of the kinesin motor domain are responsible for motility generation, in general and for velocity regulation, in particular. With this intention, C-terminally truncated KIF5A and Eg5 proteins, lacking defined structural elements of the motor domain, were expressed and comparatively analyzed to define the minimal structural organization of the catalytic core required to generate activity. Furthermore, a series of KIF5A and Eg5 chimeras with interchanged neck linker and neck sequences were constructed to determine the structural elements involved in kinesin velocity regulation.']
### GND ID:
['gnd:137535473', 'gnd:36164-1', 'gnd:4236029-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A592270629']
### GND class:
['Kalchishkova, Nikolina D.', 'Friedrich-Schiller-Universität Jena', 'Kinesin']
<|eot_id|> |
3A593088328.jsonld | ['The structure of stative verbs'] | ['Theoretical considerations -- Stative/eventive ambiguities -- Non-ambiguous statives -- Verbs of position -- Verbs of internal causation -- Event structure and theta features'] | ['gnd:1091598002', 'gnd:4191175-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A593088328'] | ['Rothmayr, Antonia', 'Zustandsverb'] | Document
### Title: ['The structure of stative verbs']
### Abstract:
['Theoretical considerations -- Stative/eventive ambiguities -- Non-ambiguous statives -- Verbs of position -- Verbs of internal causation -- Event structure and theta features']
### GND ID:
['gnd:1091598002', 'gnd:4191175-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A593088328']
### GND class:
['Rothmayr, Antonia', 'Zustandsverb']
<|eot_id|> |
3A593590686.jsonld | ['Construction of MV-polytopes via LS-galleries'] | ['The result of this thesis is a connection between the LS-galleries model for finite dimensional representations of a complex, simply-connected, semi-simple, algebraic group G, as introduced by Gaussent and Littelmann and MV-polytopes (short for Mirkovic and Vilonen), via retractions in the affine building. MV-polytopes were studied by Anderson and Kamnitzer, they are the images of MV-cycles under the moment map. It is well-known, that both, the LS-gallery model as well as the MV-polytopes give a combinatorial realisation of finite dimensional representations of G. In this thesis, we give a combinatorial method to relate these two models. This is done by constructing, starting from a given LS-gallery, a set of combinatorial galleries whose endpoints span the corresponding MV-polytope. We show that these galleries are exactly the images of the associated Bialynicki-Birula cell under suitable retractions of the affine building.'] | ['gnd:4148816-7', 'gnd:4219556-1', 'gnd:4225935-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A593590686'] | ['Darstellungstheorie', 'Kombinatorische Gruppentheorie', 'Affines Gebäude'] | Document
### Title: ['Construction of MV-polytopes via LS-galleries']
### Abstract:
['The result of this thesis is a connection between the LS-galleries model for finite dimensional representations of a complex, simply-connected, semi-simple, algebraic group G, as introduced by Gaussent and Littelmann and MV-polytopes (short for Mirkovic and Vilonen), via retractions in the affine building. MV-polytopes were studied by Anderson and Kamnitzer, they are the images of MV-cycles under the moment map. It is well-known, that both, the LS-gallery model as well as the MV-polytopes give a combinatorial realisation of finite dimensional representations of G. In this thesis, we give a combinatorial method to relate these two models. This is done by constructing, starting from a given LS-gallery, a set of combinatorial galleries whose endpoints span the corresponding MV-polytope. We show that these galleries are exactly the images of the associated Bialynicki-Birula cell under suitable retractions of the affine building.']
### GND ID:
['gnd:4148816-7', 'gnd:4219556-1', 'gnd:4225935-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A593590686']
### GND class:
['Darstellungstheorie', 'Kombinatorische Gruppentheorie', 'Affines Gebäude']
<|eot_id|> |
3A594351863.jsonld | ["Characterisation of the natural homeotic variety Stamenoid petals (Spe) in the Sherpherd's Purse (Capsella bursa-pastoris) : establishment of a new model system"] | ['In the evolution of floral structures a number of examples exist where homeotic changes in flower organisation probably occurred at the base of taxonomic groups. It is, however, not known how exactly natural morphological diversity is generated, especially how homeotic changes which originated spontaneously in the wild get fixed in a population. A plant model system in which the role of a spontaneous homeotic mutation can be studied in a multidisciplinary approach combining morphological, genetic, molecular and ecological methods was not available so far. In this thesis I established the natural floral homeotic Spe (Stamenoid petals) variety of Capsella bursa-pastoris, in which petals are completely transformed into stamens, as such a model system. In a concomitant review article known facts about the role of homeosis were compiled to demonstrate the potential of C. bursa-pastoris as a model species and for introduction of the Spe variant. A hypothesis on the underlying molecular mechanism based on ectopic expression of a class C organ identity gene as well as an experimental program to study this phenomenon with ecological and evolutionary methods was developed in the review article. With my experimental results I demonstrated that the Spe variety shows a complete homeotic shift from petals to stamens that is driven by an allele of a single co-dominant locus in two different Spe variety lines without pleiotropic effects. The co-dominant mode of inheritance of the Spe phenotype suggested a gain-of-function mutation in a regulatory region of the same gene in two independent Spe variety lines. I also showed that ectopic expression of two AG-like genes, CbpAG and CbpSTK, correlate with organ transformation, of which very likely the CbpAG ectopic expression is directly responsible for the changed organ identity. Results of parallel PhD work of J. Ziermann demonstrated that exclusively the class C gene CbpAGa co-segregates with the mutant phenotype and that likely a change in a candidate cis-regulatory region of the CbpAGa gene is responsible for the deviating expression patterns of this gene. These results have been included into the publication of my analyses.'] | ['gnd:138089760', 'gnd:36164-1', 'gnd:4159968-8', 'gnd:4340715-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A594351863'] | ['Nutt, Pia', 'Friedrich-Schiller-Universität Jena', 'Hirtentäschelkraut', 'Homöotisches Gen'] | Document
### Title: ["Characterisation of the natural homeotic variety Stamenoid petals (Spe) in the Sherpherd's Purse (Capsella bursa-pastoris) : establishment of a new model system"]
### Abstract:
['In the evolution of floral structures a number of examples exist where homeotic changes in flower organisation probably occurred at the base of taxonomic groups. It is, however, not known how exactly natural morphological diversity is generated, especially how homeotic changes which originated spontaneously in the wild get fixed in a population. A plant model system in which the role of a spontaneous homeotic mutation can be studied in a multidisciplinary approach combining morphological, genetic, molecular and ecological methods was not available so far. In this thesis I established the natural floral homeotic Spe (Stamenoid petals) variety of Capsella bursa-pastoris, in which petals are completely transformed into stamens, as such a model system. In a concomitant review article known facts about the role of homeosis were compiled to demonstrate the potential of C. bursa-pastoris as a model species and for introduction of the Spe variant. A hypothesis on the underlying molecular mechanism based on ectopic expression of a class C organ identity gene as well as an experimental program to study this phenomenon with ecological and evolutionary methods was developed in the review article. With my experimental results I demonstrated that the Spe variety shows a complete homeotic shift from petals to stamens that is driven by an allele of a single co-dominant locus in two different Spe variety lines without pleiotropic effects. The co-dominant mode of inheritance of the Spe phenotype suggested a gain-of-function mutation in a regulatory region of the same gene in two independent Spe variety lines. I also showed that ectopic expression of two AG-like genes, CbpAG and CbpSTK, correlate with organ transformation, of which very likely the CbpAG ectopic expression is directly responsible for the changed organ identity. Results of parallel PhD work of J. Ziermann demonstrated that exclusively the class C gene CbpAGa co-segregates with the mutant phenotype and that likely a change in a candidate cis-regulatory region of the CbpAGa gene is responsible for the deviating expression patterns of this gene. These results have been included into the publication of my analyses.']
### GND ID:
['gnd:138089760', 'gnd:36164-1', 'gnd:4159968-8', 'gnd:4340715-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A594351863']
### GND class:
['Nutt, Pia', 'Friedrich-Schiller-Universität Jena', 'Hirtentäschelkraut', 'Homöotisches Gen']
<|eot_id|> |
3A594706130.jsonld | ['Dynamics and underlying processes of N2O and NO soil-atmosphere exchange under extreme meteorological boundary conditions'] | ['Climate models predict an increasing frequency and intensity of summer drought periods with subsequent heavy rainfall or soil frost and thaw events in mountain regions of Central Europe. These indirect effects of global warming may considerably influence soil microbial processes and in consequence emissions of climate-relevant trace gases. Regarding the nitrogen cycle, N2O and NO emissions are of concern, since they are involved in climate warming and soils represent a main source for these two gases. In spite of a growing number of studies on this subject, knowledge on effects of climate change on soil N2O and NO emissions is still scarce. This is mainly due to a hitherto poor mechanistic understanding of underlying processes within soil. In this thesis, the impact of extreme meteorological boundary conditions on N2O and NO fluxes in a Norway spruce forest and an acidic fen in the Fichtelgebirge area was investigated. The summer drought period and precipitation were experimentally increased in the forest and the fen over a 2-year span. Soil frost was induced in the forest by removal of the natural snow cover. The experiments were run in three replicates each and non-manipulated plots served as controls. Throughout the experiments, N2O and NO fluxes were recorded in weekly to monthly intervals. In addition, N2O concentrations and isotope signatures in soil air were measured along soil profiles to identify and localise the underlying biogenic production and consumption processes. Prolonged drought continuously reduced the N2O emission from the forest soil and even turned the soil temporarily into a sink for atmospheric N2O. Soil freezing and thawing caused a burst of N2O release contributing 84 % of the annual emission ...'] | ['gnd:137692072', 'gnd:4146122-8', 'gnd:4183276-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A594706130'] | ['Goldberg, Stefanie D.', 'Bodenanalyse', 'Stickstoffkreislauf'] | Document
### Title: ['Dynamics and underlying processes of N2O and NO soil-atmosphere exchange under extreme meteorological boundary conditions']
### Abstract:
['Climate models predict an increasing frequency and intensity of summer drought periods with subsequent heavy rainfall or soil frost and thaw events in mountain regions of Central Europe. These indirect effects of global warming may considerably influence soil microbial processes and in consequence emissions of climate-relevant trace gases. Regarding the nitrogen cycle, N2O and NO emissions are of concern, since they are involved in climate warming and soils represent a main source for these two gases. In spite of a growing number of studies on this subject, knowledge on effects of climate change on soil N2O and NO emissions is still scarce. This is mainly due to a hitherto poor mechanistic understanding of underlying processes within soil. In this thesis, the impact of extreme meteorological boundary conditions on N2O and NO fluxes in a Norway spruce forest and an acidic fen in the Fichtelgebirge area was investigated. The summer drought period and precipitation were experimentally increased in the forest and the fen over a 2-year span. Soil frost was induced in the forest by removal of the natural snow cover. The experiments were run in three replicates each and non-manipulated plots served as controls. Throughout the experiments, N2O and NO fluxes were recorded in weekly to monthly intervals. In addition, N2O concentrations and isotope signatures in soil air were measured along soil profiles to identify and localise the underlying biogenic production and consumption processes. Prolonged drought continuously reduced the N2O emission from the forest soil and even turned the soil temporarily into a sink for atmospheric N2O. Soil freezing and thawing caused a burst of N2O release contributing 84 % of the annual emission ...']
### GND ID:
['gnd:137692072', 'gnd:4146122-8', 'gnd:4183276-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A594706130']
### GND class:
['Goldberg, Stefanie D.', 'Bodenanalyse', 'Stickstoffkreislauf']
<|eot_id|> |
3A594875870.jsonld | ['Model based construction of embedded & real-time software'] | ['While model-based software engineering - due to its increased abstraction and its advantages in terms of traceability and analyzability - seems to be the adequate means to deal with the increased complexity of software that one faces today, it does not seem to have penetrated all domains yet, in particular not the one of small embedded & real-time systems. Seeing this problem caused by the fact that current model-based approaches do not pay sufficient attention to the rather special technical, organizational, and economical constraints in the respective domain, this work presents an approach that explicitly takes these constraints into account. MeDUSA, a model-based software construction method for small embedded & real-time systems, is a principal item of the presented solution. To face the strong technical constraints it was especially designed as an instance-driven method, not incorporating any object-oriented concepts, but forcing a class-based design that can be seamlessly transferred into a procedural implementation, which is still state-of- the-art in the regarded domain. To guarantee such a seamless transition MeDUSA was furthermore designed to be a software construction rather than a mere design method, explicitly also addressing the implementation activities ...'] | ['gnd:137620934', 'gnd:4076370-5', 'gnd:4131397-5', 'gnd:4134837-0', 'gnd:4233557-7', 'gnd:4396978-1', 'gnd:4469781-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A594875870'] | ['Nyßen, Alexander', 'Programmierung', 'Echtzeitsystem', 'Programmierumgebung', 'ANSI C', 'Eingebettetes System', 'UML'] | Document
### Title: ['Model based construction of embedded & real-time software']
### Abstract:
['While model-based software engineering - due to its increased abstraction and its advantages in terms of traceability and analyzability - seems to be the adequate means to deal with the increased complexity of software that one faces today, it does not seem to have penetrated all domains yet, in particular not the one of small embedded & real-time systems. Seeing this problem caused by the fact that current model-based approaches do not pay sufficient attention to the rather special technical, organizational, and economical constraints in the respective domain, this work presents an approach that explicitly takes these constraints into account. MeDUSA, a model-based software construction method for small embedded & real-time systems, is a principal item of the presented solution. To face the strong technical constraints it was especially designed as an instance-driven method, not incorporating any object-oriented concepts, but forcing a class-based design that can be seamlessly transferred into a procedural implementation, which is still state-of- the-art in the regarded domain. To guarantee such a seamless transition MeDUSA was furthermore designed to be a software construction rather than a mere design method, explicitly also addressing the implementation activities ...']
### GND ID:
['gnd:137620934', 'gnd:4076370-5', 'gnd:4131397-5', 'gnd:4134837-0', 'gnd:4233557-7', 'gnd:4396978-1', 'gnd:4469781-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A594875870']
### GND class:
['Nyßen, Alexander', 'Programmierung', 'Echtzeitsystem', 'Programmierumgebung', 'ANSI C', 'Eingebettetes System', 'UML']
<|eot_id|> |
3A595208207.jsonld | ['The changing nature of self-defence in international law'] | ['The book examines the development of the right of self-defence in international law both as an introduction to the subject and as a critical consideration of its central themes and debates. Special emphasis is laid on the development since 9/11. The right of self-defence is analysed from the point of view of international and constitutional law as well as from the perspective of state practice. The key question the book attempts to answer is whether a state can lawfully invoke its right of self-defence to fight non-state actors. The book appeals to all international lawyers, academics, students, and practitioners, as well as those interested in politics and international relations. (Quelle: Text Verlagseinband / Verlag)'] | ['gnd:4020836-9', 'gnd:4078797-7', 'gnd:4112646-4', 'gnd:4667841-4', 'gnd:4731145-9', 'gnd:7571456-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A595208207'] | ['Gewaltverbot', 'Charter of the United Nations', 'Auswirkung', 'Elfter September', 'Selbstverteidigung (Völkerrecht)', 'Nichtstaatlicher Akteur'] | Document
### Title: ['The changing nature of self-defence in international law']
### Abstract:
['The book examines the development of the right of self-defence in international law both as an introduction to the subject and as a critical consideration of its central themes and debates. Special emphasis is laid on the development since 9/11. The right of self-defence is analysed from the point of view of international and constitutional law as well as from the perspective of state practice. The key question the book attempts to answer is whether a state can lawfully invoke its right of self-defence to fight non-state actors. The book appeals to all international lawyers, academics, students, and practitioners, as well as those interested in politics and international relations. (Quelle: Text Verlagseinband / Verlag)']
### GND ID:
['gnd:4020836-9', 'gnd:4078797-7', 'gnd:4112646-4', 'gnd:4667841-4', 'gnd:4731145-9', 'gnd:7571456-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A595208207']
### GND class:
['Gewaltverbot', 'Charter of the United Nations', 'Auswirkung', 'Elfter September', 'Selbstverteidigung (Völkerrecht)', 'Nichtstaatlicher Akteur']
<|eot_id|> |
3A595727468.jsonld | ['On hypergeometric systems of differential equations'] | ['This thesis is about the hypergeometric system of differential equations. Until now, fundamental solutions for this system are just known in dimension 2 and very special cases in higher dimension. In dimension 2 it is solvable with the hypergeometric function. Under some assumptions there exist characteristic constants for the system and in dimension 2 they can be represented by means of the Gamma function. In this work the solutions and constants of a hypergeometric system have been considered as power series in a newly introduced parameter. Furthermore, two sequences of functions have been introduced and analyzed and the coefficients of the power series have been expressed in terms of these functions.'] | ['gnd:1146826036', 'gnd:4121137-6', 'gnd:4261657-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A595727468'] | ['Röscheisen, Claudia', 'Differentialgleichungssystem', 'Hypergeometrische Differentialgleichung'] | Document
### Title: ['On hypergeometric systems of differential equations']
### Abstract:
['This thesis is about the hypergeometric system of differential equations. Until now, fundamental solutions for this system are just known in dimension 2 and very special cases in higher dimension. In dimension 2 it is solvable with the hypergeometric function. Under some assumptions there exist characteristic constants for the system and in dimension 2 they can be represented by means of the Gamma function. In this work the solutions and constants of a hypergeometric system have been considered as power series in a newly introduced parameter. Furthermore, two sequences of functions have been introduced and analyzed and the coefficients of the power series have been expressed in terms of these functions.']
### GND ID:
['gnd:1146826036', 'gnd:4121137-6', 'gnd:4261657-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A595727468']
### GND class:
['Röscheisen, Claudia', 'Differentialgleichungssystem', 'Hypergeometrische Differentialgleichung']
<|eot_id|> |
3A595954995.jsonld | ['Slaves to fashion : black dandyism and the styling of black diasporic identity'] | ['Stylin\' out -- Mungo Macaroni : the slavish swell -- Crimes of fashion : dressing the part from slavery to freedom -- W. E. B. du Bois\'s "different" diasporic race man -- "Passing fancies" : dandyism, harlem modernism, and the politics of visuality -- "You look beautiful like that" : black dandyism and the visual histories of black cosmopolitanism'] | ['gnd:14056375X', 'gnd:4037363-0', 'gnd:4039792-0', 'gnd:4078704-7', 'gnd:4116433-7', 'gnd:4153096-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A595954995'] | ['Miller, Monica L.', 'Mann', 'Mode', 'USA', 'Schwarze', 'Ethnische Identität'] | Document
### Title: ['Slaves to fashion : black dandyism and the styling of black diasporic identity']
### Abstract:
['Stylin\' out -- Mungo Macaroni : the slavish swell -- Crimes of fashion : dressing the part from slavery to freedom -- W. E. B. du Bois\'s "different" diasporic race man -- "Passing fancies" : dandyism, harlem modernism, and the politics of visuality -- "You look beautiful like that" : black dandyism and the visual histories of black cosmopolitanism']
### GND ID:
['gnd:14056375X', 'gnd:4037363-0', 'gnd:4039792-0', 'gnd:4078704-7', 'gnd:4116433-7', 'gnd:4153096-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A595954995']
### GND class:
['Miller, Monica L.', 'Mann', 'Mode', 'USA', 'Schwarze', 'Ethnische Identität']
<|eot_id|> |
3A597627487.jsonld | ['Potenziale von Mikro-Blogging im Unternehmen Analyse bisheriger Anwendungsbeispiele'] | [['Microblogging was the Web2.0 topic in 2008, but what is behind the hype? This thesis explains functionalities and values of microblogging services and systems within the enterprise. Further on it describes different use cases documented with practical examples. The potentialities of the internal and external values will be determined, structured and elucidated, in order to show where the real added value is identifiable and why companies should introduce microblogging. But also criticism, risks and dangers will be considered.', 'Mikro-Blogging war im Jahr 2008 das Hype-Thema des Web2.0, doch was steckt eigentlich dahinter? Die folgende Arbeit stellt Nutzen und Funktionsweise verschiedener Mikro-Blogging-Dienste und -Systeme im Unternehmensumfeld vor. Weiterhin werden einzelne Anwendungsfälle beschrieben und an Hand praktischer Beispiele belegt. Die Potenziale im internen und externen Nutzen werden ermittelt, strukturiert und erläutert, so dass sich in den Ergebnissen zeigt, wo tatsächlich ein Mehrwert erkennbar ist und warum Unternehmen Mikro-Blogging einsetzen sollten. Aber auch Kritik, Risiken und Gefahren des Mikro-Blogging werden berücksichtigt.']] | ['gnd:4511937-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A597627487'] | ['Online-Ressource'] | Document
### Title: ['Potenziale von Mikro-Blogging im Unternehmen Analyse bisheriger Anwendungsbeispiele']
### Abstract:
[['Microblogging was the Web2.0 topic in 2008, but what is behind the hype? This thesis explains functionalities and values of microblogging services and systems within the enterprise. Further on it describes different use cases documented with practical examples. The potentialities of the internal and external values will be determined, structured and elucidated, in order to show where the real added value is identifiable and why companies should introduce microblogging. But also criticism, risks and dangers will be considered.', 'Mikro-Blogging war im Jahr 2008 das Hype-Thema des Web2.0, doch was steckt eigentlich dahinter? Die folgende Arbeit stellt Nutzen und Funktionsweise verschiedener Mikro-Blogging-Dienste und -Systeme im Unternehmensumfeld vor. Weiterhin werden einzelne Anwendungsfälle beschrieben und an Hand praktischer Beispiele belegt. Die Potenziale im internen und externen Nutzen werden ermittelt, strukturiert und erläutert, so dass sich in den Ergebnissen zeigt, wo tatsächlich ein Mehrwert erkennbar ist und warum Unternehmen Mikro-Blogging einsetzen sollten. Aber auch Kritik, Risiken und Gefahren des Mikro-Blogging werden berücksichtigt.']]
### GND ID:
['gnd:4511937-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A597627487']
### GND class:
['Online-Ressource']
<|eot_id|> |
3A597991049.jsonld | ['Characterization of Fms-interacting protein (FMIP), a novel substrate for tyrosine kinase : connection between receptor tyrosine kinase signaling and mRNA-processing'] | ['c-Fms interacting protein (FMIP), receptor tyrosine kinase, transcription export complex (TREX) , THO complex, mRNA processing'] | ['gnd:138585482', 'gnd:4133853-4', 'gnd:4165479-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A597991049'] | ['Bounkari, Omar', 'Zellrezeptor', 'Krallenfrosch'] | Document
### Title: ['Characterization of Fms-interacting protein (FMIP), a novel substrate for tyrosine kinase : connection between receptor tyrosine kinase signaling and mRNA-processing']
### Abstract:
['c-Fms interacting protein (FMIP), receptor tyrosine kinase, transcription export complex (TREX) , THO complex, mRNA processing']
### GND ID:
['gnd:138585482', 'gnd:4133853-4', 'gnd:4165479-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A597991049']
### GND class:
['Bounkari, Omar', 'Zellrezeptor', 'Krallenfrosch']
<|eot_id|> |
3A598035907.jsonld | ['Azine in der Koordinationssphäre von Vanadocenderivaten unterschiedlicher Oxidationsstufen'] | [['Within the scope of this thesis the reactivities of vanadocene derivatives in the oxidation states II, III and IV with aromatic N-heterocycles has been comparatively investigated and a set of mono-, bi- and trinuclear complexes of these reactants has been synthesized and characterized for the first time. Vanadocene derivatives Cp2V and Cp*2V, their cations as well as the so far unknown acetylene complex Cp2V(eta2-C2Py2) are used as precursors. The application of permethylated vanadocene derivatives induces enhanced solubilities of the synthesized compounds and facilitates their access significantly. Furthermore, the rare phenomenon of changing binding modes of cyclopentadienyl ligands ("Ring Slippage": eta3->eta5) is proved by single crystal X-ray diffraction in 2,2-́bipyridine complexes of vanadocenes in the oxidation states II and III. Additionally, the selective, reductive N-hydrogenation of one bisazine moiety of hexaazatrinaphthylene derivatives by decamethylvanadocene(II) has been successful for the time. <engl.>', 'Im Rahmen dieser Doktorarbeit wurden erstmals die Reaktivitäten von Vanadocenderivaten der Oxidationsstufen II, III und IV gegenüber aromatischen N-Heterozyklen vergleichend untersucht und eine Reihe ein-, zwei- und dreikerniger Komplexe isoliert und charakterisiert. Als Ausgangsstoffe werden die Vanadocenderivate Cp2V und Cp*2V, deren Kationen sowie der unbekannte Acetylenkomplex Cp2V(eta2-C2Py2) eingesetzt. Die Verwendung permethylierter Cyclopentadienylliganden am Vanadocen führt zu verbesserten Löslichkeitseigenschaften der Komplexe und erleichtert den Zugang zu dieser Verbindungsklasse erheblich. Es kann zudem das seltene Phänomen wechselnder Bindungsmodi von Cyclopentadienylliganden ("Ring Slippage": eta3->eta5) anhand der 2,2-́Bipyridinkomplexe des Vanadocens in den Oxidationsstufen II und III kristallographisch nachgewiesen werden. Des Weiteren ist erstmals die selektive, reduktive N-Hydrierung einer Bisazineinheit in Hexaazatrinaphthylenderivaten durch Decamethylvanadocen(II) gelungen. <dt.>']] | ['gnd:1126046434', 'gnd:139200975', 'gnd:4009853-9', 'gnd:4187400-6', 'gnd:4244545-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A598035907'] | ['Beckhaus, Rüdiger', 'Jordan, Markus', 'Chemische Reaktion', 'Vanadocenderivate', 'Titanocenderivate'] | Document
### Title: ['Azine in der Koordinationssphäre von Vanadocenderivaten unterschiedlicher Oxidationsstufen']
### Abstract:
[['Within the scope of this thesis the reactivities of vanadocene derivatives in the oxidation states II, III and IV with aromatic N-heterocycles has been comparatively investigated and a set of mono-, bi- and trinuclear complexes of these reactants has been synthesized and characterized for the first time. Vanadocene derivatives Cp2V and Cp*2V, their cations as well as the so far unknown acetylene complex Cp2V(eta2-C2Py2) are used as precursors. The application of permethylated vanadocene derivatives induces enhanced solubilities of the synthesized compounds and facilitates their access significantly. Furthermore, the rare phenomenon of changing binding modes of cyclopentadienyl ligands ("Ring Slippage": eta3->eta5) is proved by single crystal X-ray diffraction in 2,2-́bipyridine complexes of vanadocenes in the oxidation states II and III. Additionally, the selective, reductive N-hydrogenation of one bisazine moiety of hexaazatrinaphthylene derivatives by decamethylvanadocene(II) has been successful for the time. <engl.>', 'Im Rahmen dieser Doktorarbeit wurden erstmals die Reaktivitäten von Vanadocenderivaten der Oxidationsstufen II, III und IV gegenüber aromatischen N-Heterozyklen vergleichend untersucht und eine Reihe ein-, zwei- und dreikerniger Komplexe isoliert und charakterisiert. Als Ausgangsstoffe werden die Vanadocenderivate Cp2V und Cp*2V, deren Kationen sowie der unbekannte Acetylenkomplex Cp2V(eta2-C2Py2) eingesetzt. Die Verwendung permethylierter Cyclopentadienylliganden am Vanadocen führt zu verbesserten Löslichkeitseigenschaften der Komplexe und erleichtert den Zugang zu dieser Verbindungsklasse erheblich. Es kann zudem das seltene Phänomen wechselnder Bindungsmodi von Cyclopentadienylliganden ("Ring Slippage": eta3->eta5) anhand der 2,2-́Bipyridinkomplexe des Vanadocens in den Oxidationsstufen II und III kristallographisch nachgewiesen werden. Des Weiteren ist erstmals die selektive, reduktive N-Hydrierung einer Bisazineinheit in Hexaazatrinaphthylenderivaten durch Decamethylvanadocen(II) gelungen. <dt.>']]
### GND ID:
['gnd:1126046434', 'gnd:139200975', 'gnd:4009853-9', 'gnd:4187400-6', 'gnd:4244545-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A598035907']
### GND class:
['Beckhaus, Rüdiger', 'Jordan, Markus', 'Chemische Reaktion', 'Vanadocenderivate', 'Titanocenderivate']
<|eot_id|> |
3A599381094.jsonld | ['Microbial siderophores in rhizophere interactions in heavy metal-containing environments'] | ['Heavy metals may affect microbial and plant physiological processes in two ways: (i) an excess of the metals induces elevated levels of reactive oxygen species (ROS), and ROS-induced oxidative stress, in turn, affects microbial and plant cellular and metabolic processes and hence, their growth. (ii) Metals interfere with iron acquisition, which, together with pH-induced insolubility, enhances iron deficiency symptoms in microbes and plants. Iron being essential, microbes and plants have evolved strategies for its acquisition. Basically, most microbes and graminaceous plants elicit low-molecular-weight, high-affinity, iron-scavenging compounds, siderophores. In contrast, dicotyledonous and non-grass monocotyledonous plants elaborate an increased iron reductase activity, coupled with release of phenolics and extrusion of protons. However, such plants can benefit from siderophore production by associated microbes. Despite their preference for iron, siderophores bind other metals, albeit with reduced affinity. Binding of siderophores to metals dramatically alters free metal concentrations and can, thus, play a bioprotective role in microbes and plants. Therefore, mechanisms that reduce the bioavailability of toxic metals in the environment for microbes, as well as provide plants with improved access to metals determine eco-toxicologically relevant metal concentrations in the soil, and their influence in microbe-assisted phytoremediation. The objective of the study was, therefore, to study the role of siderophores produced by Streptomyces spp in metal-induced microbial and plant rhizosphere processes and to evaluate their application in chelator-assisted phytoremediation of metal pollution.'] | ['gnd:138298424', 'gnd:36164-1', 'gnd:4049846-3', 'gnd:4053964-7', 'gnd:4235006-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A599381094'] | ['Dimkpa, Christian O.', 'Friedrich-Schiller-Universität Jena', 'Rhizosphäre', 'Schwermetallbelastung', 'Siderophore'] | Document
### Title: ['Microbial siderophores in rhizophere interactions in heavy metal-containing environments']
### Abstract:
['Heavy metals may affect microbial and plant physiological processes in two ways: (i) an excess of the metals induces elevated levels of reactive oxygen species (ROS), and ROS-induced oxidative stress, in turn, affects microbial and plant cellular and metabolic processes and hence, their growth. (ii) Metals interfere with iron acquisition, which, together with pH-induced insolubility, enhances iron deficiency symptoms in microbes and plants. Iron being essential, microbes and plants have evolved strategies for its acquisition. Basically, most microbes and graminaceous plants elicit low-molecular-weight, high-affinity, iron-scavenging compounds, siderophores. In contrast, dicotyledonous and non-grass monocotyledonous plants elaborate an increased iron reductase activity, coupled with release of phenolics and extrusion of protons. However, such plants can benefit from siderophore production by associated microbes. Despite their preference for iron, siderophores bind other metals, albeit with reduced affinity. Binding of siderophores to metals dramatically alters free metal concentrations and can, thus, play a bioprotective role in microbes and plants. Therefore, mechanisms that reduce the bioavailability of toxic metals in the environment for microbes, as well as provide plants with improved access to metals determine eco-toxicologically relevant metal concentrations in the soil, and their influence in microbe-assisted phytoremediation. The objective of the study was, therefore, to study the role of siderophores produced by Streptomyces spp in metal-induced microbial and plant rhizosphere processes and to evaluate their application in chelator-assisted phytoremediation of metal pollution.']
### GND ID:
['gnd:138298424', 'gnd:36164-1', 'gnd:4049846-3', 'gnd:4053964-7', 'gnd:4235006-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A599381094']
### GND class:
['Dimkpa, Christian O.', 'Friedrich-Schiller-Universität Jena', 'Rhizosphäre', 'Schwermetallbelastung', 'Siderophore']
<|eot_id|> |
3A600251365.jsonld | ['Innovationsmanagement für Kooperationen : eine instrumentenorientierte Betrachtung'] | ['This publication deals with the management of cooperative innovation activities. The author identifies individual management tasks and designs concrete supporting instruments and methods. The system to be designed by management activities can be understood as an information system which provides the partners of innovation cooperation actionable information. The book is aimed at teachers and students of business administration with a focus on innovation and collaboration management. Practitioners receive a basic insight into the latest management concepts'] | ['gnd:123681472', 'gnd:4078604-3', 'gnd:4161817-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A600251365'] | ['Hagenhoff, Svenja', 'Unternehmenskooperation', 'Innovationsmanagement'] | Document
### Title: ['Innovationsmanagement für Kooperationen : eine instrumentenorientierte Betrachtung']
### Abstract:
['This publication deals with the management of cooperative innovation activities. The author identifies individual management tasks and designs concrete supporting instruments and methods. The system to be designed by management activities can be understood as an information system which provides the partners of innovation cooperation actionable information. The book is aimed at teachers and students of business administration with a focus on innovation and collaboration management. Practitioners receive a basic insight into the latest management concepts']
### GND ID:
['gnd:123681472', 'gnd:4078604-3', 'gnd:4161817-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A600251365']
### GND class:
['Hagenhoff, Svenja', 'Unternehmenskooperation', 'Innovationsmanagement']
<|eot_id|> |
3A600891070.jsonld | ['Entropy functions and rare events in disordered systems by transfer matrix calculations and Monte Carlo sampling'] | [['This thesis treats problems from bioinformatics with Monte Carlo methods from statistical physics. Methods to compare molecular sequences (sequence alignment) make use of statistical tests to assess the significance of observed similarities. Distributions of optimal alignment scores over random sequences are integral parts of such tests. I extended an existing work where large deviations from the asymptotically predicted Gumbel distribution were found to further biologically relevant scoring and protein models. In most cases, deviations could be described by an heuristically modified Gumbel distribution. In a similar way, I studied the minimum free-energy distribution of RNA secondary structures over ensembles of random sequences. Furthermore I investigated the dynamics of different Monte Carlo algorithms in complex energy landscapes and the connection to static properties. <engl.>', 'In der vorliegenden Arbeit wurden Fragestellungen der Bioinformatik mit Monte Carlo Verfahren der statistischen Physik behandelt. Beim Vergleich von molekularen Sequenzen verwendet man statistische Tests, um die Signifikanz beobachteter Ähnlichkeiten zu quantifizieren. Verteilungen der optimalen Alignment-Scores über Zufallssequenzen sind ein wichtiger Bestandteil solcher Tests. Ich erweiterte eine bereits bestehende Arbeit, in der große Abweichungen von der vorhergesagten Gumbel-Verteilung gefunden wurde, auf weitere biologisch relevante Protein- und Score-Modelle. In den meisten Fällen konnten die Abweichungen durch eine heuristisch modifizierte Gumbel-Verteilung beschrieben werden. In einer ähnlichen Weise bestimmte ich die Verteilung der minimalen freien Energie von RNA Sekundärstrukturen über Zufallssequenzen. Außerdem untersuchte ich die Dynamik verschiedener Monte Carlo Algorithmen in komplexen Energielandschaften und deren Zusammenhang mit statischen Eigenschaften. <dt.>']] | ['gnd:139213163', 'gnd:4240945-7', 'gnd:4611085-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A600891070'] | ['Wolfsheimer, Stefan', 'Monte-Carlo-Simulation', 'Bioinformatik'] | Document
### Title: ['Entropy functions and rare events in disordered systems by transfer matrix calculations and Monte Carlo sampling']
### Abstract:
[['This thesis treats problems from bioinformatics with Monte Carlo methods from statistical physics. Methods to compare molecular sequences (sequence alignment) make use of statistical tests to assess the significance of observed similarities. Distributions of optimal alignment scores over random sequences are integral parts of such tests. I extended an existing work where large deviations from the asymptotically predicted Gumbel distribution were found to further biologically relevant scoring and protein models. In most cases, deviations could be described by an heuristically modified Gumbel distribution. In a similar way, I studied the minimum free-energy distribution of RNA secondary structures over ensembles of random sequences. Furthermore I investigated the dynamics of different Monte Carlo algorithms in complex energy landscapes and the connection to static properties. <engl.>', 'In der vorliegenden Arbeit wurden Fragestellungen der Bioinformatik mit Monte Carlo Verfahren der statistischen Physik behandelt. Beim Vergleich von molekularen Sequenzen verwendet man statistische Tests, um die Signifikanz beobachteter Ähnlichkeiten zu quantifizieren. Verteilungen der optimalen Alignment-Scores über Zufallssequenzen sind ein wichtiger Bestandteil solcher Tests. Ich erweiterte eine bereits bestehende Arbeit, in der große Abweichungen von der vorhergesagten Gumbel-Verteilung gefunden wurde, auf weitere biologisch relevante Protein- und Score-Modelle. In den meisten Fällen konnten die Abweichungen durch eine heuristisch modifizierte Gumbel-Verteilung beschrieben werden. In einer ähnlichen Weise bestimmte ich die Verteilung der minimalen freien Energie von RNA Sekundärstrukturen über Zufallssequenzen. Außerdem untersuchte ich die Dynamik verschiedener Monte Carlo Algorithmen in komplexen Energielandschaften und deren Zusammenhang mit statischen Eigenschaften. <dt.>']]
### GND ID:
['gnd:139213163', 'gnd:4240945-7', 'gnd:4611085-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A600891070']
### GND class:
['Wolfsheimer, Stefan', 'Monte-Carlo-Simulation', 'Bioinformatik']
<|eot_id|> |
3A600968359.jsonld | ['Relational supply contracts : optimal concessions in return policies for continuous quality improvements'] | ['Supply relations are often governed by so-called relational contracts. These are informal agreements sustained by the value of future cooperation. Although relational contracts persist in practice, research on these types of contract is only emerging in Operations and Supply Chain Management. This book studies a two-firm supply chain, where repeated transactions via well-established supply contracts and continued quality-improvement efforts are governed by a relational contract. We are able to characterize an optimal relational contract, i.e., to develop policies for supplier and buyer that structure investments in quality and flexibility in a way that no other self-enforcing contract generates higher expected joint surplus. A second goal is to compare the performance of different returns mechanisms in the context of relational contracting (quantity flexibility and buy-back contracts). Industry studies motivate the presented model'] | ['gnd:4078614-6', 'gnd:4128260-7', 'gnd:4254845-7', 'gnd:4684051-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A600968359'] | ['Unternehmenstheorie', 'Kontrakttheorie', 'Informelle Beziehung', 'Supply Chain Management'] | Document
### Title: ['Relational supply contracts : optimal concessions in return policies for continuous quality improvements']
### Abstract:
['Supply relations are often governed by so-called relational contracts. These are informal agreements sustained by the value of future cooperation. Although relational contracts persist in practice, research on these types of contract is only emerging in Operations and Supply Chain Management. This book studies a two-firm supply chain, where repeated transactions via well-established supply contracts and continued quality-improvement efforts are governed by a relational contract. We are able to characterize an optimal relational contract, i.e., to develop policies for supplier and buyer that structure investments in quality and flexibility in a way that no other self-enforcing contract generates higher expected joint surplus. A second goal is to compare the performance of different returns mechanisms in the context of relational contracting (quantity flexibility and buy-back contracts). Industry studies motivate the presented model']
### GND ID:
['gnd:4078614-6', 'gnd:4128260-7', 'gnd:4254845-7', 'gnd:4684051-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A600968359']
### GND class:
['Unternehmenstheorie', 'Kontrakttheorie', 'Informelle Beziehung', 'Supply Chain Management']
<|eot_id|> |
3A601062124.jsonld | ['The other alliance : student protest in West Germany and the United States in the global sixties'] | ['SDS meets SDS -- Between Berkeley and Berlin, Frankfurt and San Francisco : the networks and nexus of transnational protest -- Building the second front : the transatlantic antiwar alliance -- Black and red panthers -- The other alliance and the transatlantic partnership -- Student protest and international relations'] | ['gnd:131396943', 'gnd:4011882-4', 'gnd:4011889-7', 'gnd:4058171-8', 'gnd:4078704-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A601062124'] | ['Klimke, Martin', 'Deutschland', 'Deutschland (Bundesrepublik)', 'Studentenbewegung', 'USA'] | Document
### Title: ['The other alliance : student protest in West Germany and the United States in the global sixties']
### Abstract:
['SDS meets SDS -- Between Berkeley and Berlin, Frankfurt and San Francisco : the networks and nexus of transnational protest -- Building the second front : the transatlantic antiwar alliance -- Black and red panthers -- The other alliance and the transatlantic partnership -- Student protest and international relations']
### GND ID:
['gnd:131396943', 'gnd:4011882-4', 'gnd:4011889-7', 'gnd:4058171-8', 'gnd:4078704-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A601062124']
### GND class:
['Klimke, Martin', 'Deutschland', 'Deutschland (Bundesrepublik)', 'Studentenbewegung', 'USA']
<|eot_id|> |
3A601238745.jsonld | ['Abscheidung und Zersetzung von Selten-Erd-Oxid-Precursorn auf der H-terminierten Si(111)- und der SiO2 -Oberfläche'] | [['In this work, the known methods for the wet-chemical preparation of the H-terminated Si(111)-surface and those for preparation of the Si(111)-7x7-reconstruction of the surface in the UHV were reproduced. By using different application methods, namely "drop-cast", "dip-coating" and "liquid injection precursor deposition", a solution of a precursor material was applied onto the H-terminated Si(111)- and the SiO2-surface. Using well-defined heating conditions for the sample under UHV-conditions the precursor decomposed leaving a thin film consisting of La2O3 on the surface. This film was analyzed using XPS-, STM-, AFM and TEM-techniques. The analysis done by STM showed the formation of islands on the surface. The analysis by using XPS indicated the appearence of an interfacial layer between the substrate und the La2O3. Furthermore it was possible to determine the thickness of the thin film deposited on the substrate by means of angle-resolved XPS. A special focus was put on the production of TEM-lamellas by means of a FIB-System and on the ex-situ lift-out with a micromanipulator. <engl.>', 'In der Arbeit wurden bekannte Verfahren zur nasschemischen Präparation der H-terminierten Si(111)-Oberfläche und zur Präparation der Si(111)-7x7-Rekonstruktion im Ultrahochvakuum erfolgreich reproduziert. Eine Precursorlösung wurde über die Applikationsmethoden "drop-cast", "dip-coating" und "liquid-injection-precursor-deposition" auf die H-terminierte Si(111)- und die SiO2-Oberfläche dosiert. Über definiertes Heizen der Probe im UHV und auch unter Schutzgas fand eine Thermolyse des Precursors statt, sodass eine dünne Schicht aus La2O3 auf der Oberfläche zurück blieb. Diese Schicht wurden mit den Methoden der Röntgenphotoelektronenspektroskopie (XPS), der Rastertunnel- und der Rasterkraftmikroskopie sowie der Transmissionselektronenmikroskopie untersucht. Über XPS wurden Hinweise auf die Bildung einer Zwischenschicht zwischen dem Substrat und dem La2O3 gefunden. Über winkelabhängige XPS-Messungen konnte die Dicke der abgeschiedenen Schicht bestimmt werden. Die Präparation einer TEM-Lamelle mit Hilfe des fokussierten Ionenstrahls und der "ex-situ lift-out" der Lamelle wird beschrieben. <dt.>']] | ['gnd:139213481', 'gnd:4047925-0', 'gnd:4143518-7', 'gnd:4277527-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A601238745'] | ['Schnars, Hanno', 'Pyrolyse', 'Ausgangsmaterial', 'Seltenerdoxide'] | Document
### Title: ['Abscheidung und Zersetzung von Selten-Erd-Oxid-Precursorn auf der H-terminierten Si(111)- und der SiO2 -Oberfläche']
### Abstract:
[['In this work, the known methods for the wet-chemical preparation of the H-terminated Si(111)-surface and those for preparation of the Si(111)-7x7-reconstruction of the surface in the UHV were reproduced. By using different application methods, namely "drop-cast", "dip-coating" and "liquid injection precursor deposition", a solution of a precursor material was applied onto the H-terminated Si(111)- and the SiO2-surface. Using well-defined heating conditions for the sample under UHV-conditions the precursor decomposed leaving a thin film consisting of La2O3 on the surface. This film was analyzed using XPS-, STM-, AFM and TEM-techniques. The analysis done by STM showed the formation of islands on the surface. The analysis by using XPS indicated the appearence of an interfacial layer between the substrate und the La2O3. Furthermore it was possible to determine the thickness of the thin film deposited on the substrate by means of angle-resolved XPS. A special focus was put on the production of TEM-lamellas by means of a FIB-System and on the ex-situ lift-out with a micromanipulator. <engl.>', 'In der Arbeit wurden bekannte Verfahren zur nasschemischen Präparation der H-terminierten Si(111)-Oberfläche und zur Präparation der Si(111)-7x7-Rekonstruktion im Ultrahochvakuum erfolgreich reproduziert. Eine Precursorlösung wurde über die Applikationsmethoden "drop-cast", "dip-coating" und "liquid-injection-precursor-deposition" auf die H-terminierte Si(111)- und die SiO2-Oberfläche dosiert. Über definiertes Heizen der Probe im UHV und auch unter Schutzgas fand eine Thermolyse des Precursors statt, sodass eine dünne Schicht aus La2O3 auf der Oberfläche zurück blieb. Diese Schicht wurden mit den Methoden der Röntgenphotoelektronenspektroskopie (XPS), der Rastertunnel- und der Rasterkraftmikroskopie sowie der Transmissionselektronenmikroskopie untersucht. Über XPS wurden Hinweise auf die Bildung einer Zwischenschicht zwischen dem Substrat und dem La2O3 gefunden. Über winkelabhängige XPS-Messungen konnte die Dicke der abgeschiedenen Schicht bestimmt werden. Die Präparation einer TEM-Lamelle mit Hilfe des fokussierten Ionenstrahls und der "ex-situ lift-out" der Lamelle wird beschrieben. <dt.>']]
### GND ID:
['gnd:139213481', 'gnd:4047925-0', 'gnd:4143518-7', 'gnd:4277527-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A601238745']
### GND class:
['Schnars, Hanno', 'Pyrolyse', 'Ausgangsmaterial', 'Seltenerdoxide']
<|eot_id|> |
3A601444655.jsonld | ['Global sourcing : an analysis of the implications for organization design'] | ['Gerhard Trautmann explains the relationship between global sourcing strategy and organization design.'] | ['gnd:4503315-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A601444655'] | ['Global Sourcing'] | Document
### Title: ['Global sourcing : an analysis of the implications for organization design']
### Abstract:
['Gerhard Trautmann explains the relationship between global sourcing strategy and organization design.']
### GND ID:
['gnd:4503315-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A601444655']
### GND class:
['Global Sourcing']
<|eot_id|> |
3A60181987X.jsonld | ['The Chinese Shopping Centre : Integration of a Western Commercial Format into Chinese Urban Space'] | ['Being transposed to China and absorbed by its urban space, the Western shopping centre undergoes a process of Sinicisationʺ, which turns it into a spatial hybrid: a Western retail format shaped by distinctive features of Chinese space production and space use. To a large extent, this study can be regarded as a marginal number of its kind which tries to scientifically understand the impact of a socially, culturally and economically absolutely different urban environment on the model (ideal type) of the Western shopping centre.'] | ['gnd:13748464X', 'gnd:4009937-4', 'gnd:4151331-9', 'gnd:4172385-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A60181987X'] | ['Chen, Fang', 'China', 'Einkaufszentrum', 'Öffentlicher Raum'] | Document
### Title: ['The Chinese Shopping Centre : Integration of a Western Commercial Format into Chinese Urban Space']
### Abstract:
['Being transposed to China and absorbed by its urban space, the Western shopping centre undergoes a process of Sinicisationʺ, which turns it into a spatial hybrid: a Western retail format shaped by distinctive features of Chinese space production and space use. To a large extent, this study can be regarded as a marginal number of its kind which tries to scientifically understand the impact of a socially, culturally and economically absolutely different urban environment on the model (ideal type) of the Western shopping centre.']
### GND ID:
['gnd:13748464X', 'gnd:4009937-4', 'gnd:4151331-9', 'gnd:4172385-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A60181987X']
### GND class:
['Chen, Fang', 'China', 'Einkaufszentrum', 'Öffentlicher Raum']
<|eot_id|> |
3A602440971.jsonld | ['Bioequity : property and the human body'] | ['Concepts and issues -- Alder Hey and public opinion -- Terminology -- Old law for new problems? -- Protecting entitlements -- The common law position -- Legislation -- A look at paradigmatic case law -- The law, systematically -- Equity -- Developing new property classes -- Concluding thoughts'] | ['gnd:140032924', 'gnd:4013793-4', 'gnd:4048737-4', 'gnd:4333665-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A602440971'] | ['Hoppe, Nils', 'Eigentum', 'Recht', 'Gewebebank'] | Document
### Title: ['Bioequity : property and the human body']
### Abstract:
['Concepts and issues -- Alder Hey and public opinion -- Terminology -- Old law for new problems? -- Protecting entitlements -- The common law position -- Legislation -- A look at paradigmatic case law -- The law, systematically -- Equity -- Developing new property classes -- Concluding thoughts']
### GND ID:
['gnd:140032924', 'gnd:4013793-4', 'gnd:4048737-4', 'gnd:4333665-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A602440971']
### GND class:
['Hoppe, Nils', 'Eigentum', 'Recht', 'Gewebebank']
<|eot_id|> |
3A602674417.jsonld | ['Deconvolution problems in density estimation'] | ['The main focus of this work lies on generalizations of the usual nonparametric density estimation problem to cases where one does not have access to the data associated with the density of interest directly. In the first part errors-in-variables models are studied, where the data is disturbed by additive error effects. The purpose here is to get results, when the strong assumption that one knows the distribution of the errors is not suitable. Therefore, on the one hand rates of consistency for two approximative deconvolution procedures are proved - the so-called TAYLEX and SIMEX methods, on the other hand new models are introduced, where only contaminated data, but with different contamination, is used to derive consistent estimators. In these new models, in some situations a deterioration of the convergence rates appears, compared to the rates for a completely known error distribution. Yet, it is to be expected that the rates from classical models are not attainable here. In a second part it is assumed that some of the observations are measurements where the quantity of interest is accumulated. This situation is described by the aggregated data models. There new estimators for density estimation are introduced that are able to use data with different group sizes. It is shown here that these estimators reach the optimal rates of convergence attainable in the studied setting. Both in errors-in-variables models and in aggregated data models it was possible to introduce estimation procedures that fit realistic datasets better than the classical approaches.'] | ['gnd:13869799X', 'gnd:4014854-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A602674417'] | ['Wagner, Christian', 'Entfaltung (Mathematik)'] | Document
### Title: ['Deconvolution problems in density estimation']
### Abstract:
['The main focus of this work lies on generalizations of the usual nonparametric density estimation problem to cases where one does not have access to the data associated with the density of interest directly. In the first part errors-in-variables models are studied, where the data is disturbed by additive error effects. The purpose here is to get results, when the strong assumption that one knows the distribution of the errors is not suitable. Therefore, on the one hand rates of consistency for two approximative deconvolution procedures are proved - the so-called TAYLEX and SIMEX methods, on the other hand new models are introduced, where only contaminated data, but with different contamination, is used to derive consistent estimators. In these new models, in some situations a deterioration of the convergence rates appears, compared to the rates for a completely known error distribution. Yet, it is to be expected that the rates from classical models are not attainable here. In a second part it is assumed that some of the observations are measurements where the quantity of interest is accumulated. This situation is described by the aggregated data models. There new estimators for density estimation are introduced that are able to use data with different group sizes. It is shown here that these estimators reach the optimal rates of convergence attainable in the studied setting. Both in errors-in-variables models and in aggregated data models it was possible to introduce estimation procedures that fit realistic datasets better than the classical approaches.']
### GND ID:
['gnd:13869799X', 'gnd:4014854-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A602674417']
### GND class:
['Wagner, Christian', 'Entfaltung (Mathematik)']
<|eot_id|> |
3A603422616.jsonld | ['Synthese und Charakterisierung thermoelektrischer Nanostäbe'] | [['nanowires, alumina templates, electrochemical deposition, organic solvents, thermoelectricity, compound semiconductors.', 'Die Fähigkeit, aus Wärme Strom zu erzeugen, welche in nahezu allen industriellen Prozessen als Verlustenergie auftritt, ist eine der besten Möglichkeiten, um Energie zu sparen. Da der Wirkungsgrad heutiger thermoelektrischer Bauelemente für viele Anwendungen noch nicht ausreicht, konzentrieren sich die meistens Forschungsschwerpunkte auf nanostrukturierte Materialien und Quanteneffekte. Theoretische Berechnungen und auch einige experimentelle Beweise zeigten, dass thermoelektrische Nanostäbe verbesserte Eigenschaften gegenüber Bulkmaterialien besitzen. Die Synthese von Chalkogenid-Nanostäben der allgemeinen Form A2B3 (A = Bi, Sb; B = S, Se, Te) bzw. der Form AB (A = Pb, B = S, Se, Te) erfolgte mittels elektrochemischer Abscheidung in hochgeordnete poröse Aluminiumoxidmembranen als Nanotemplate. Die geringe Porengrößenverteilung der Template ermöglichte die reproduzierbare Synthese von Nanostäben mit kontrollierbaren Aspektverhältnissen während der elektrochemischen Abscheidung. Die thermoelektrischen Nanostäbe wurden aus nichtwässrigen Elektrolyten abgeschieden. Elektronenmikroskopische Untersuchungen isolierter Nanostäbe belegten das homogene Wachstumsverhalten während der Synthese. Der Seebeck-Koeffizient konnte an Nanostab-Ensembles verschiedener V-VI- und IV-VI-Materialien bestimmt werden.', 'Nanostäbe, Aluminiumoxidmembranen, elektrochemische Abscheidung, organische Lösungsmittel, Thermoelektrik, Verbindungshalbleiter']] | ['gnd:4185148-1', 'gnd:4316091-8', 'gnd:4707308-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A603422616'] | ['Thermoelektrizität', 'Galvanische Abscheidung', 'Nanodraht'] | Document
### Title: ['Synthese und Charakterisierung thermoelektrischer Nanostäbe']
### Abstract:
[['nanowires, alumina templates, electrochemical deposition, organic solvents, thermoelectricity, compound semiconductors.', 'Die Fähigkeit, aus Wärme Strom zu erzeugen, welche in nahezu allen industriellen Prozessen als Verlustenergie auftritt, ist eine der besten Möglichkeiten, um Energie zu sparen. Da der Wirkungsgrad heutiger thermoelektrischer Bauelemente für viele Anwendungen noch nicht ausreicht, konzentrieren sich die meistens Forschungsschwerpunkte auf nanostrukturierte Materialien und Quanteneffekte. Theoretische Berechnungen und auch einige experimentelle Beweise zeigten, dass thermoelektrische Nanostäbe verbesserte Eigenschaften gegenüber Bulkmaterialien besitzen. Die Synthese von Chalkogenid-Nanostäben der allgemeinen Form A2B3 (A = Bi, Sb; B = S, Se, Te) bzw. der Form AB (A = Pb, B = S, Se, Te) erfolgte mittels elektrochemischer Abscheidung in hochgeordnete poröse Aluminiumoxidmembranen als Nanotemplate. Die geringe Porengrößenverteilung der Template ermöglichte die reproduzierbare Synthese von Nanostäben mit kontrollierbaren Aspektverhältnissen während der elektrochemischen Abscheidung. Die thermoelektrischen Nanostäbe wurden aus nichtwässrigen Elektrolyten abgeschieden. Elektronenmikroskopische Untersuchungen isolierter Nanostäbe belegten das homogene Wachstumsverhalten während der Synthese. Der Seebeck-Koeffizient konnte an Nanostab-Ensembles verschiedener V-VI- und IV-VI-Materialien bestimmt werden.', 'Nanostäbe, Aluminiumoxidmembranen, elektrochemische Abscheidung, organische Lösungsmittel, Thermoelektrik, Verbindungshalbleiter']]
### GND ID:
['gnd:4185148-1', 'gnd:4316091-8', 'gnd:4707308-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A603422616']
### GND class:
['Thermoelektrizität', 'Galvanische Abscheidung', 'Nanodraht']
<|eot_id|> |
3A603441106.jsonld | ['Funkcjonowanie zbiorników wodnych oraz przebieg procesów limnicznych w warunkach zróżnicowanej antropopresji na przykładzie regionu górnośla̜skiego'] | ['Literaturverz. S. [153] - 164. - Engl. und russ. Zsfassungen u.d.T.: Functioning of water reservoirs and the course of limnic processes under conditions of varied anthropopression a case study of Upper Silesian Region. - Funkcionirovanie vodoemov i limnologičeskie processy v uslovijach differencirovannogo antropogennogo vozdejstvija na primere regiona Verchnjaja Silesija (Polʹša)'] | ['gnd:4035769-7', 'gnd:4042978-7', 'gnd:4127590-1', 'gnd:4327906-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A603441106'] | ['Limnologie', 'Oberschlesien', 'Stausee', 'Anthropogener Einfluss'] | Document
### Title: ['Funkcjonowanie zbiorników wodnych oraz przebieg procesów limnicznych w warunkach zróżnicowanej antropopresji na przykładzie regionu górnośla̜skiego']
### Abstract:
['Literaturverz. S. [153] - 164. - Engl. und russ. Zsfassungen u.d.T.: Functioning of water reservoirs and the course of limnic processes under conditions of varied anthropopression a case study of Upper Silesian Region. - Funkcionirovanie vodoemov i limnologičeskie processy v uslovijach differencirovannogo antropogennogo vozdejstvija na primere regiona Verchnjaja Silesija (Polʹša)']
### GND ID:
['gnd:4035769-7', 'gnd:4042978-7', 'gnd:4127590-1', 'gnd:4327906-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A603441106']
### GND class:
['Limnologie', 'Oberschlesien', 'Stausee', 'Anthropogener Einfluss']
<|eot_id|> |
3A603735894.jsonld | ['Röntgenographische Untersuchungen lateraler Strukturen in molekular dünnen Polyelektrolytfilmen an der Luft-Wasser-Grenzfläche'] | [['Röntgenreflektivität, Röntgendiffraktion, Lamellare Phase, Bündelbildung, X-ray reflectivity, X-ray diffraction, GID, lamellar phase, bundle formation', 'This work is focused on the detection and analysis of lateral structures in molecular thin polyelectrolyte layers at the air-water surface. The aim is, to find out the crucial parameters leading to formation and collapse of such structures and influencing the structure properties. Two geometrically different systems are investigated: flatly adsorbed polyelectrolytes and vertically oriented chains within polyelectrolyte brushes. The layers are prepared by spreading appropriate solutions onto the water surface. A langmuir trough is used as an ubiquitous tool to study thermodynamical properties of the samples as well as to adjust the ambient conditions, i.e. molecular area, lateral pressure, temperature or ion content of the subphase and keep them constant during structural analysis ...']] | ['gnd:138158886', 'gnd:4127567-6', 'gnd:4175165-6', 'gnd:4178324-4', 'gnd:4250307-3', 'gnd:4328963-0', 'gnd:4590995-7', 'gnd:4793548-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A603735894'] | ['Günther, Jens-Uwe', 'Wasseroberfläche', 'Polyelektrolyt', 'Röntgenstreuung', 'Monoschicht', 'Lateralstruktur', 'Lamellare Phase', 'Bürstenpolymere'] | Document
### Title: ['Röntgenographische Untersuchungen lateraler Strukturen in molekular dünnen Polyelektrolytfilmen an der Luft-Wasser-Grenzfläche']
### Abstract:
[['Röntgenreflektivität, Röntgendiffraktion, Lamellare Phase, Bündelbildung, X-ray reflectivity, X-ray diffraction, GID, lamellar phase, bundle formation', 'This work is focused on the detection and analysis of lateral structures in molecular thin polyelectrolyte layers at the air-water surface. The aim is, to find out the crucial parameters leading to formation and collapse of such structures and influencing the structure properties. Two geometrically different systems are investigated: flatly adsorbed polyelectrolytes and vertically oriented chains within polyelectrolyte brushes. The layers are prepared by spreading appropriate solutions onto the water surface. A langmuir trough is used as an ubiquitous tool to study thermodynamical properties of the samples as well as to adjust the ambient conditions, i.e. molecular area, lateral pressure, temperature or ion content of the subphase and keep them constant during structural analysis ...']]
### GND ID:
['gnd:138158886', 'gnd:4127567-6', 'gnd:4175165-6', 'gnd:4178324-4', 'gnd:4250307-3', 'gnd:4328963-0', 'gnd:4590995-7', 'gnd:4793548-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A603735894']
### GND class:
['Günther, Jens-Uwe', 'Wasseroberfläche', 'Polyelektrolyt', 'Röntgenstreuung', 'Monoschicht', 'Lateralstruktur', 'Lamellare Phase', 'Bürstenpolymere']
<|eot_id|> |
3A603876102.jsonld | ['Learning expressive ontologies'] | ['1. Introduction -- I. Foundations -- 2. Overview -- 3. Ontologies -- 4. Ontology Evaluation -- 5. Ontology Learning -- 6. Basic Methods -- II. Methods for Learning Expressive Ontologies -- 7. Learning Class Descriptions -- 8. Learning Property Restrictions -- 9. Learning Disjointness Axioms -- 10. Formal Consistency -- 11. Summary -- III. Applications and Evaluation -- 12. Handling Logical Inconsistency -- 13. Ontology Alignment -- 14. Towards Semi-automatic Ontology Engineering -- 15. Summary -- IV. Conclusion -- 16. Summary -- 17. Outlook -- 18. Conclusion'] | ['gnd:4135369-9', 'gnd:4193754-5', 'gnd:4688372-1', 'gnd:4827894-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A603876102'] | ['Komplexität', 'Maschinelles Lernen', 'Semantic Web', 'Ontologie (Wissensverarbeitung)'] | Document
### Title: ['Learning expressive ontologies']
### Abstract:
['1. Introduction -- I. Foundations -- 2. Overview -- 3. Ontologies -- 4. Ontology Evaluation -- 5. Ontology Learning -- 6. Basic Methods -- II. Methods for Learning Expressive Ontologies -- 7. Learning Class Descriptions -- 8. Learning Property Restrictions -- 9. Learning Disjointness Axioms -- 10. Formal Consistency -- 11. Summary -- III. Applications and Evaluation -- 12. Handling Logical Inconsistency -- 13. Ontology Alignment -- 14. Towards Semi-automatic Ontology Engineering -- 15. Summary -- IV. Conclusion -- 16. Summary -- 17. Outlook -- 18. Conclusion']
### GND ID:
['gnd:4135369-9', 'gnd:4193754-5', 'gnd:4688372-1', 'gnd:4827894-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A603876102']
### GND class:
['Komplexität', 'Maschinelles Lernen', 'Semantic Web', 'Ontologie (Wissensverarbeitung)']
<|eot_id|> |
3A604959982.jsonld | ['Impact of interfaces on the structural and electrical properties of epitaxial PZT heterostructures'] | [['pulsed laser deposition, ferroelectric thin film multilayer, lead zirconate titanate, dielectric polarisation, transmission electron microscopy, X-ray diffraction, epitaxial growth, misfit strain, dislocation, domain structure.', 'In dieser Arbeit wurde der Einfluss von künstlich eingeführten Veränderungen - in Form von Grenzflächen, Versetzungen und Dotierungen - auf die mikrostrukturellen und makroskopischen Eigenschaften von epitaktischen PZT40/60- und PZT20/80-Dünnschichten untersucht. Um dieses Ziel zu erreichen, wurden Heterostrukturen mit einer definierten Versetzungs- und Domänenstruktur durch gepulste Laserabscheidung hergestellt. Umfassende mikrostrukturelle Untersuchungen und eine sorgfältige Analyse der resultierenden elektrischen Eigenschaften wurden durchgeführt. Die experimentellen Befunde wurden mittels des SCHOTTKY-Modells und eines LANDAU-GINZBURG-DEVONSHIRE-Ansatzes theoretisch ausgewertet. Es wurde gezeigt, dass die Anzahl der Grenzflächen den Relaxationsgrad der ferroelektrischen Heterostrukturen bestimmt. Das angewandte Dotierungsverfahren kann den Relaxationsgrad zusätzlich beeinflussen, indem der Relaxationsprozess bei geringeren Schichtdicken ausgelöst wird. Bei kleinen Grenzflächendichten können verschiedene Kombinationen von gedehnten Lagen mit wenigen Versetzungen und von entspannten Lagen mit vielen Versetzungen realisiert werden, um Schichten zu erzeugen, die entweder eine hohe remanente Polarisation oder eine hohe Dielektrizitätskonstante besitzen. Falls die Grenzflächendichte ausreichend groß ist, nimmt die Heterostruktur einen einheitlichen Deformationszustand ein. Das ermöglicht hohe piezoelektrische Koeffizienten da so die Eigenschaften von verschiedenen Materialien ohne den dominierenden Relaxationseinfluss kombiniert werden können. Es ist darauf zu achten, die Grenzflächendichte nicht zu sehr zu erhöhen, da die verzerrten Regionen nahe den Grenzflächen die Eigenschaften der gesamten Schicht verschlechtern.', 'gepulste Laserabscheidung, ferroelektrische Dünnschicht-Multilage, Bleizirkonat-Titanat, dielektrische Polarisation, Transmissionselektronenmikroskopie, Röntgenbeugung, epitaktisches Wachstum, Fehlpassungsdeformation, Versetzung, Domänenstruktur']] | ['gnd:4236721-9', 'gnd:4329808-4', 'gnd:4440477-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A604959982'] | ['Ferroelektrische Heterostruktur', 'PZT', 'Laserbeschichten'] | Document
### Title: ['Impact of interfaces on the structural and electrical properties of epitaxial PZT heterostructures']
### Abstract:
[['pulsed laser deposition, ferroelectric thin film multilayer, lead zirconate titanate, dielectric polarisation, transmission electron microscopy, X-ray diffraction, epitaxial growth, misfit strain, dislocation, domain structure.', 'In dieser Arbeit wurde der Einfluss von künstlich eingeführten Veränderungen - in Form von Grenzflächen, Versetzungen und Dotierungen - auf die mikrostrukturellen und makroskopischen Eigenschaften von epitaktischen PZT40/60- und PZT20/80-Dünnschichten untersucht. Um dieses Ziel zu erreichen, wurden Heterostrukturen mit einer definierten Versetzungs- und Domänenstruktur durch gepulste Laserabscheidung hergestellt. Umfassende mikrostrukturelle Untersuchungen und eine sorgfältige Analyse der resultierenden elektrischen Eigenschaften wurden durchgeführt. Die experimentellen Befunde wurden mittels des SCHOTTKY-Modells und eines LANDAU-GINZBURG-DEVONSHIRE-Ansatzes theoretisch ausgewertet. Es wurde gezeigt, dass die Anzahl der Grenzflächen den Relaxationsgrad der ferroelektrischen Heterostrukturen bestimmt. Das angewandte Dotierungsverfahren kann den Relaxationsgrad zusätzlich beeinflussen, indem der Relaxationsprozess bei geringeren Schichtdicken ausgelöst wird. Bei kleinen Grenzflächendichten können verschiedene Kombinationen von gedehnten Lagen mit wenigen Versetzungen und von entspannten Lagen mit vielen Versetzungen realisiert werden, um Schichten zu erzeugen, die entweder eine hohe remanente Polarisation oder eine hohe Dielektrizitätskonstante besitzen. Falls die Grenzflächendichte ausreichend groß ist, nimmt die Heterostruktur einen einheitlichen Deformationszustand ein. Das ermöglicht hohe piezoelektrische Koeffizienten da so die Eigenschaften von verschiedenen Materialien ohne den dominierenden Relaxationseinfluss kombiniert werden können. Es ist darauf zu achten, die Grenzflächendichte nicht zu sehr zu erhöhen, da die verzerrten Regionen nahe den Grenzflächen die Eigenschaften der gesamten Schicht verschlechtern.', 'gepulste Laserabscheidung, ferroelektrische Dünnschicht-Multilage, Bleizirkonat-Titanat, dielektrische Polarisation, Transmissionselektronenmikroskopie, Röntgenbeugung, epitaktisches Wachstum, Fehlpassungsdeformation, Versetzung, Domänenstruktur']]
### GND ID:
['gnd:4236721-9', 'gnd:4329808-4', 'gnd:4440477-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A604959982']
### GND class:
['Ferroelektrische Heterostruktur', 'PZT', 'Laserbeschichten']
<|eot_id|> |
3A605020507.jsonld | ['Theoretical study of spin-polarized surface states on metal surfaces'] | [['Spin-polarized surface states, low-dimensional magnetic nanostructures, KKR method, stepped surfaces, self-organized nanostructures, cobalt nanoislands, mesoscopic relaxations.', 'Spin-polarisierte Oberflächenzustände, die auf den mit niederdimensionalen Strukturen dekorierten Oberflächen von edlen Metallen entstehen, werden mit Hilfe der ab-inito KKR Methode untersucht. Diese Methode ist eine Umsetzung der Dichtefunktional-Theorie in der Lokale-Spin-Dichte-Näherung (LSDA). Der Akzent der Arbeit liegt auf zwei unterschiedlichen Systemen: dekorierte gestufte Oberflächen und magnetische Co Nanoinseln auf (111) Oberflächen der edlen Metalle. Für das erste System wird gezeigt, dass die Spin-abhängige Streuung an monoatomaren magnetischen Ketten, die an den Stufenabsätzen von vicinalen Oberflächen platziert sind, einen starken Einfluss auf die Oberflächenzustände zeigt und zu dessen Polarisierung führt. Die änderungen der Bandstruktur werden angesprochen. Wir schlagen einen Weg vor, wie man auf vicinalen Oberflächen niederdimensionale magnetische Strukturen mit Hilfe der Atom-Atom und Atom-Stufe Wechselwirkungen erzeugen kann. Bei dem zweiten System, den magnetischen Co Nanoinseln auf (111) Oberflächen von edlen Metallen, sprechen wir gezielt die Herkunft der Spin-polarisierten Oberflächenzuständen an und die Rolle, die die Unterlage bei dessen Entstehung spielt. Das Zusammenspiel zwischen der energetischen Lage des Oberflächenzustandes und den mesokopischen Relaxationen in magnetischen Nanoinseln wird erläutert.', 'Spin-polarisierte Oberflächenzustände, niederdimensionalen magnetischen Strukturen, KKR Methode, selbst organisierten Nanostrukturen, Kobalt Nanoinseln, mesokopischen Relaxationen']] | ['gnd:4164603-4', 'gnd:4169612-8', 'gnd:4720045-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A605020507'] | ['KKR-Methode', 'Metalloberfläche', 'Oberflächenzustand'] | Document
### Title: ['Theoretical study of spin-polarized surface states on metal surfaces']
### Abstract:
[['Spin-polarized surface states, low-dimensional magnetic nanostructures, KKR method, stepped surfaces, self-organized nanostructures, cobalt nanoislands, mesoscopic relaxations.', 'Spin-polarisierte Oberflächenzustände, die auf den mit niederdimensionalen Strukturen dekorierten Oberflächen von edlen Metallen entstehen, werden mit Hilfe der ab-inito KKR Methode untersucht. Diese Methode ist eine Umsetzung der Dichtefunktional-Theorie in der Lokale-Spin-Dichte-Näherung (LSDA). Der Akzent der Arbeit liegt auf zwei unterschiedlichen Systemen: dekorierte gestufte Oberflächen und magnetische Co Nanoinseln auf (111) Oberflächen der edlen Metalle. Für das erste System wird gezeigt, dass die Spin-abhängige Streuung an monoatomaren magnetischen Ketten, die an den Stufenabsätzen von vicinalen Oberflächen platziert sind, einen starken Einfluss auf die Oberflächenzustände zeigt und zu dessen Polarisierung führt. Die änderungen der Bandstruktur werden angesprochen. Wir schlagen einen Weg vor, wie man auf vicinalen Oberflächen niederdimensionale magnetische Strukturen mit Hilfe der Atom-Atom und Atom-Stufe Wechselwirkungen erzeugen kann. Bei dem zweiten System, den magnetischen Co Nanoinseln auf (111) Oberflächen von edlen Metallen, sprechen wir gezielt die Herkunft der Spin-polarisierten Oberflächenzuständen an und die Rolle, die die Unterlage bei dessen Entstehung spielt. Das Zusammenspiel zwischen der energetischen Lage des Oberflächenzustandes und den mesokopischen Relaxationen in magnetischen Nanoinseln wird erläutert.', 'Spin-polarisierte Oberflächenzustände, niederdimensionalen magnetischen Strukturen, KKR Methode, selbst organisierten Nanostrukturen, Kobalt Nanoinseln, mesokopischen Relaxationen']]
### GND ID:
['gnd:4164603-4', 'gnd:4169612-8', 'gnd:4720045-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A605020507']
### GND class:
['KKR-Methode', 'Metalloberfläche', 'Oberflächenzustand']
<|eot_id|> |
3A605224900.jsonld | ["Fragmented Dhaka : analysing everyday life with Henri Lefebvre's theory of production of space"] | ['"Bangladesh\'s capital city Dhaka is one of the world\'s fastest growing cities, passing from a population of one million to twelve million people in its extended area with three decades (1970-2000). This confronts its inhabitants , observers as well as planners with contradictions that ask for redefining our ways of living in and thinking about the city. In particular, Western conceptions of public space and urban societies are challenged by a symptomatic fragmentation. This empirical study observes the mega city\'s everyday spaces and situations directly and with a non-generalising approach. By means of ethnographic field research it describes the production of "enriched" or multi functional spaces through everyday life practices, recognising in the inhabitants\' appropriation and adaptation processes a potential for sustainable mixed forms of urban development. For the first time, Henri Lefebvre\'s theory of production of space is applied with all of its implications to an empirical study. City and urbanity emerge then as the result of three continuously interacting and interdependent production processes: physical, mental , and social."--p. 4 of cover'] | ['gnd:118570900', 'gnd:4063234-9', 'gnd:4077624-4', 'gnd:4139628-5', 'gnd:4230727-2', 'gnd:4424590-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A605224900'] | ['Lefebvre, Henri 1901-1991', 'Verstädterung', 'Soziologie', 'Raumverhalten', 'Dhaka', 'Stadtleben'] | Document
### Title: ["Fragmented Dhaka : analysing everyday life with Henri Lefebvre's theory of production of space"]
### Abstract:
['"Bangladesh\'s capital city Dhaka is one of the world\'s fastest growing cities, passing from a population of one million to twelve million people in its extended area with three decades (1970-2000). This confronts its inhabitants , observers as well as planners with contradictions that ask for redefining our ways of living in and thinking about the city. In particular, Western conceptions of public space and urban societies are challenged by a symptomatic fragmentation. This empirical study observes the mega city\'s everyday spaces and situations directly and with a non-generalising approach. By means of ethnographic field research it describes the production of "enriched" or multi functional spaces through everyday life practices, recognising in the inhabitants\' appropriation and adaptation processes a potential for sustainable mixed forms of urban development. For the first time, Henri Lefebvre\'s theory of production of space is applied with all of its implications to an empirical study. City and urbanity emerge then as the result of three continuously interacting and interdependent production processes: physical, mental , and social."--p. 4 of cover']
### GND ID:
['gnd:118570900', 'gnd:4063234-9', 'gnd:4077624-4', 'gnd:4139628-5', 'gnd:4230727-2', 'gnd:4424590-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A605224900']
### GND class:
['Lefebvre, Henri 1901-1991', 'Verstädterung', 'Soziologie', 'Raumverhalten', 'Dhaka', 'Stadtleben']
<|eot_id|> |
3A605332991.jsonld | ["Pathways of empire : circulation, 'public works' and social space in colonial Orissa (c. 1780 - 1914)"] | ['On the transportation, public works initiatives and economic changes of the period in Orissa, India; a study'] | ['gnd:121654958', 'gnd:1319054684', 'gnd:4026944-9', 'gnd:4055772-8', 'gnd:4060680-6', 'gnd:4062901-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A605332991'] | ['Ahuja, Ravi', 'Odisha', 'Infrastruktur', 'Sozialgeschichte', 'Transport', 'Verkehr'] | Document
### Title: ["Pathways of empire : circulation, 'public works' and social space in colonial Orissa (c. 1780 - 1914)"]
### Abstract:
['On the transportation, public works initiatives and economic changes of the period in Orissa, India; a study']
### GND ID:
['gnd:121654958', 'gnd:1319054684', 'gnd:4026944-9', 'gnd:4055772-8', 'gnd:4060680-6', 'gnd:4062901-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A605332991']
### GND class:
['Ahuja, Ravi', 'Odisha', 'Infrastruktur', 'Sozialgeschichte', 'Transport', 'Verkehr']
<|eot_id|> |
3A606277293.jsonld | ['Describing and predicting molecular properties via vibrational spectroscopy in combination with electron density analysis'] | ['The major aim of the present work is the correlation of electron density investigations with vibrational spectroscopic studies. In particular, Raman spectroscopy was applied to qualitatively approve DFT-calculated changes in the electron density distribution induced by structural modic̄ations. Moreover, a method was derived to predict properties of the electron density distribution quantitatively via combinations of vibrational spectroscopic and NMR spectroscopic data. Furthermore, the initial changes in the electron density distribution upon photoexcitation and related changes in the molecular structure were investigated via resonance Raman spectroscopy. The results of all these studies are shortly summarized in the following. After the impact and the limitations of electron density studies are outlined in the "Introduction" (chapter 1), the basic tools to calculate and analyze the electron density distribution ư(r) are summarized in chapter 2 "Theoretical details". In section 4.1 an illustrative example of ư(r)-studies in the life sciences was discussed in detail. This example is related to an investigation of Schirmeister and Luger, who studied the selectivity of an inhibition reaction of an aziridine derivative functioning as a protease inhibitor. For that purpose they determined the electron densities at the carbon atoms within the aziridine ring via high resolution x-ray measurements of an aziridine single crystal and via DFT-calculations of an isolated aziridine molecule. Continuing the work of Schirmeister and Luger the inʿuences of neighboring molecules on ư(r) and therewith on the electrophilicity of the aziridine carbons were studied to shed light on the impact of intermolecular interactions on the electron density distribution ư(r). It turned out that NHN-hydrogen bridges and intermolecular interactions between dimethylmalonate moieties exhibit opposite inʿuences on the aziridine ring. In particular, an electrophilic attack to a protease enzyme would occur at C2 if hydrogen bridges at the aziridine-N are ruling.'] | ['gnd:138983704', 'gnd:36164-1', 'gnd:4128960-2', 'gnd:4151865-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A606277293'] | ['Presselt, Martin', 'Friedrich-Schiller-Universität Jena', 'Schwingungsspektroskopie', 'Elektronendichtebestimmung'] | Document
### Title: ['Describing and predicting molecular properties via vibrational spectroscopy in combination with electron density analysis']
### Abstract:
['The major aim of the present work is the correlation of electron density investigations with vibrational spectroscopic studies. In particular, Raman spectroscopy was applied to qualitatively approve DFT-calculated changes in the electron density distribution induced by structural modic̄ations. Moreover, a method was derived to predict properties of the electron density distribution quantitatively via combinations of vibrational spectroscopic and NMR spectroscopic data. Furthermore, the initial changes in the electron density distribution upon photoexcitation and related changes in the molecular structure were investigated via resonance Raman spectroscopy. The results of all these studies are shortly summarized in the following. After the impact and the limitations of electron density studies are outlined in the "Introduction" (chapter 1), the basic tools to calculate and analyze the electron density distribution ư(r) are summarized in chapter 2 "Theoretical details". In section 4.1 an illustrative example of ư(r)-studies in the life sciences was discussed in detail. This example is related to an investigation of Schirmeister and Luger, who studied the selectivity of an inhibition reaction of an aziridine derivative functioning as a protease inhibitor. For that purpose they determined the electron densities at the carbon atoms within the aziridine ring via high resolution x-ray measurements of an aziridine single crystal and via DFT-calculations of an isolated aziridine molecule. Continuing the work of Schirmeister and Luger the inʿuences of neighboring molecules on ư(r) and therewith on the electrophilicity of the aziridine carbons were studied to shed light on the impact of intermolecular interactions on the electron density distribution ư(r). It turned out that NHN-hydrogen bridges and intermolecular interactions between dimethylmalonate moieties exhibit opposite inʿuences on the aziridine ring. In particular, an electrophilic attack to a protease enzyme would occur at C2 if hydrogen bridges at the aziridine-N are ruling.']
### GND ID:
['gnd:138983704', 'gnd:36164-1', 'gnd:4128960-2', 'gnd:4151865-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A606277293']
### GND class:
['Presselt, Martin', 'Friedrich-Schiller-Universität Jena', 'Schwingungsspektroskopie', 'Elektronendichtebestimmung']
<|eot_id|> |
3A606437118.jsonld | ['Photonic crystal intermediate reflective layer for micromorph tandem solar cells'] | [['photovoltaic; solar cell; photonic; photonic crystal; micromorph; silicon; amorphous; zinc oxide; intermediate; reflector.', 'Ziel dieser Arbeit ist die Untersuchung und Herstellung einer optischen Zwischenschicht für Tandemsolarzellen aus Silizium. Eine Wirkungsgradsteigerung der Vorderzelle soll durch gezielte Rückreflexion von Photonen mit spektral begrenzter Wellenlängenverteilung erreicht werden. Das Funktionsprinzip dieser Schicht basiert auf der Physik der photonischen Kristalle und ihren Möglichkeiten, die Ausbreitung von Licht in bestimmten Spektralbereichen und Raumwinkeln zu beeinflussen und zu unterdrücken. Unter Verwendung verschiedener numerischer Verfahren werden Berechnungen zur Ermittlung der benötigten spezifischen Eigenschaften einer solchen Schicht durchgefühhrt. Die zu erwartenden optischen Eigenschaften endlicher Kristallschichten werden simuliert und mit experimentellen Ergebnissen verglichen. Zu erwartende Wirkungsgradsteigerungen für die Solarzelle und mögliche Arbeitsparameter der Zwischenschicht werden ermittelt. Eine 3D photonische Zwischenreflektorschicht wird als invertierter Opal experimentell hergestellt und optisch und elektrisch charakterisiert. Hierzu benötigte Verfahren werden weiterentwickelt. Die Realisierung einer integriert photonischen Reflektorschicht auf der Rückseite einer amorphen Siliziumsolarzelle ist erfolgt und erste Untersuchungen der Struktur und der externen Quanteneffizienz werden ausgeführt. Die Kombination von selbstorganisierenden Opalkristallen und rauen Solarzellenoberflächen wird experimentell untersucht.']] | ['gnd:4338137-6', 'gnd:4587112-7', 'gnd:4611491-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A606437118'] | ['Zwischenschicht', 'Photonischer Kristall', 'Tandemzelle'] | Document
### Title: ['Photonic crystal intermediate reflective layer for micromorph tandem solar cells']
### Abstract:
[['photovoltaic; solar cell; photonic; photonic crystal; micromorph; silicon; amorphous; zinc oxide; intermediate; reflector.', 'Ziel dieser Arbeit ist die Untersuchung und Herstellung einer optischen Zwischenschicht für Tandemsolarzellen aus Silizium. Eine Wirkungsgradsteigerung der Vorderzelle soll durch gezielte Rückreflexion von Photonen mit spektral begrenzter Wellenlängenverteilung erreicht werden. Das Funktionsprinzip dieser Schicht basiert auf der Physik der photonischen Kristalle und ihren Möglichkeiten, die Ausbreitung von Licht in bestimmten Spektralbereichen und Raumwinkeln zu beeinflussen und zu unterdrücken. Unter Verwendung verschiedener numerischer Verfahren werden Berechnungen zur Ermittlung der benötigten spezifischen Eigenschaften einer solchen Schicht durchgefühhrt. Die zu erwartenden optischen Eigenschaften endlicher Kristallschichten werden simuliert und mit experimentellen Ergebnissen verglichen. Zu erwartende Wirkungsgradsteigerungen für die Solarzelle und mögliche Arbeitsparameter der Zwischenschicht werden ermittelt. Eine 3D photonische Zwischenreflektorschicht wird als invertierter Opal experimentell hergestellt und optisch und elektrisch charakterisiert. Hierzu benötigte Verfahren werden weiterentwickelt. Die Realisierung einer integriert photonischen Reflektorschicht auf der Rückseite einer amorphen Siliziumsolarzelle ist erfolgt und erste Untersuchungen der Struktur und der externen Quanteneffizienz werden ausgeführt. Die Kombination von selbstorganisierenden Opalkristallen und rauen Solarzellenoberflächen wird experimentell untersucht.']]
### GND ID:
['gnd:4338137-6', 'gnd:4587112-7', 'gnd:4611491-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A606437118']
### GND class:
['Zwischenschicht', 'Photonischer Kristall', 'Tandemzelle']
<|eot_id|> |
3A60667859X.jsonld | ['Production and inventory management with substitutions'] | ['"This book addresses production and inventory management problems where products can be replaced by specified substitutes. Depending on the considered application, substitutions can potentially improve the service level, reduce required safety stocks and total setup costs and times, utilize cost variations of input products, and reduce the amount of wastage. The main focus is the development of graphical modeling approaches for substitution options and of production planning models based on these approaches using mathematical programming. In addition to single-level dynamic lot-sizing models with substitutions, models for multi-level production systems with flexible bills-of-materials and recipes are devised. Also, a simulation-based optimization approach for a multi-location inventory system with substitutions is developed"--P. [4] of cover'] | ['gnd:4036367-3', 'gnd:4047360-0', 'gnd:4125677-3', 'gnd:4423366-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A60667859X'] | ['Losgröße', 'Produktionsplanung', 'Dynamische Optimierung', 'Bestandsmanagement'] | Document
### Title: ['Production and inventory management with substitutions']
### Abstract:
['"This book addresses production and inventory management problems where products can be replaced by specified substitutes. Depending on the considered application, substitutions can potentially improve the service level, reduce required safety stocks and total setup costs and times, utilize cost variations of input products, and reduce the amount of wastage. The main focus is the development of graphical modeling approaches for substitution options and of production planning models based on these approaches using mathematical programming. In addition to single-level dynamic lot-sizing models with substitutions, models for multi-level production systems with flexible bills-of-materials and recipes are devised. Also, a simulation-based optimization approach for a multi-location inventory system with substitutions is developed"--P. [4] of cover']
### GND ID:
['gnd:4036367-3', 'gnd:4047360-0', 'gnd:4125677-3', 'gnd:4423366-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A60667859X']
### GND class:
['Losgröße', 'Produktionsplanung', 'Dynamische Optimierung', 'Bestandsmanagement']
<|eot_id|> |
3A607248211.jsonld | ['Veränderungen in der Zusammensetzung von Bakterioplankton-Gemeinschaften durch Inkubation mit den Süßwasser Makrophyten Iris pseudacorus und Mentha aquatica'] | [['The influence of Iris pseudacorus (yellow flag) and Mentha aquatica (water mint) on pondwater bacterioplankton communities was investigated. The plants caused qualitative as well as quantitative changes of the bacterioplankton community composition during 7d incubations of pondwater with plants as revealed by culture-independent 16S rDNA-based fingerprint analyses followed by statistical analysis of DGGE banding profiles. Compared to natural pondwater, community profiles of bacterioplankton incubated with plants showed new as well as deleted bacterial phyloptypes. While additional phylotypes presumably stemmed from plant associated bacteria, deleted phylotypes were adversely affected in the presence of plants. Tests with concentrated exsudates from incubation assays of I. pseudacorus on cultures of phytopathogenic Pseudomonas spp. confirmed antibacterial effects of plant exsudates. <engl.>', 'Der Einfluss von Iris pseudacorus (Gelbe Sumpfschwertlilie) und Mentha aquatica (Wasserminze) auf die Zusammensetzung von Bakterioplankton-Gemeinschaften wurde untersucht. Die Anwesenheit der Pflanzen führte in 7 Tage-Inkubationsansätzen zu qualitativen und quantitativen Veränderungen planktonischer Bakterien in Teichwasserproben. Untersuchungen erfolgten hauptsächlich Kultur-unabhängig durch Amplifikation bakterieller 16S rDNS und statistische Auswertung der DGGE-Bandenprofile. Im Vergleich zu Gemeinschaftsprofilen unbehandelter Teichwasserproben kam es bei Bakteriengemeinschaften in Pflanzen-Inkubationsansätzen zu Neubildungen und Deletionen. Während Neubildungen auf Pflanzen-assoziierte Bakterien hinwiesen, gingen deletierte Banden auf bakterielle Phylotypen zurück, deren Überleben in Anwesenheit der Pflanze wesentlich beeinträchtigt wurde. Untersuchungen an Laborkulturen phytopathogener Pseudomonas spp. bestätigten die antibakterielle Wirkung von Exsudaten aus I. pseudacorus-Inkubationsansätzen. <dt.>']] | ['gnd:4184100-1', 'gnd:4189230-6', 'gnd:4201051-2', 'gnd:4318603-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A607248211'] | ['Sumpfschwertlilie', 'Wasserminze', 'Prokaryoten', 'Mikroplankton'] | Document
### Title: ['Veränderungen in der Zusammensetzung von Bakterioplankton-Gemeinschaften durch Inkubation mit den Süßwasser Makrophyten Iris pseudacorus und Mentha aquatica']
### Abstract:
[['The influence of Iris pseudacorus (yellow flag) and Mentha aquatica (water mint) on pondwater bacterioplankton communities was investigated. The plants caused qualitative as well as quantitative changes of the bacterioplankton community composition during 7d incubations of pondwater with plants as revealed by culture-independent 16S rDNA-based fingerprint analyses followed by statistical analysis of DGGE banding profiles. Compared to natural pondwater, community profiles of bacterioplankton incubated with plants showed new as well as deleted bacterial phyloptypes. While additional phylotypes presumably stemmed from plant associated bacteria, deleted phylotypes were adversely affected in the presence of plants. Tests with concentrated exsudates from incubation assays of I. pseudacorus on cultures of phytopathogenic Pseudomonas spp. confirmed antibacterial effects of plant exsudates. <engl.>', 'Der Einfluss von Iris pseudacorus (Gelbe Sumpfschwertlilie) und Mentha aquatica (Wasserminze) auf die Zusammensetzung von Bakterioplankton-Gemeinschaften wurde untersucht. Die Anwesenheit der Pflanzen führte in 7 Tage-Inkubationsansätzen zu qualitativen und quantitativen Veränderungen planktonischer Bakterien in Teichwasserproben. Untersuchungen erfolgten hauptsächlich Kultur-unabhängig durch Amplifikation bakterieller 16S rDNS und statistische Auswertung der DGGE-Bandenprofile. Im Vergleich zu Gemeinschaftsprofilen unbehandelter Teichwasserproben kam es bei Bakteriengemeinschaften in Pflanzen-Inkubationsansätzen zu Neubildungen und Deletionen. Während Neubildungen auf Pflanzen-assoziierte Bakterien hinwiesen, gingen deletierte Banden auf bakterielle Phylotypen zurück, deren Überleben in Anwesenheit der Pflanze wesentlich beeinträchtigt wurde. Untersuchungen an Laborkulturen phytopathogener Pseudomonas spp. bestätigten die antibakterielle Wirkung von Exsudaten aus I. pseudacorus-Inkubationsansätzen. <dt.>']]
### GND ID:
['gnd:4184100-1', 'gnd:4189230-6', 'gnd:4201051-2', 'gnd:4318603-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A607248211']
### GND class:
['Sumpfschwertlilie', 'Wasserminze', 'Prokaryoten', 'Mikroplankton']
<|eot_id|> |
3A607443677.jsonld | ['Study of the network formation of carbon nanotubes in epoxy matrices for electrical conductivity improvement'] | [['This thesis deals with the formation, analysis and manipulation of carbon nanotube (CNT) networks suspended in epoxy matrices. Investigations are focused on the improvement of the electrical properties of the CNT/epoxy composites. Various research fields (scanning electron microscopy, Raman spectroscopy, rheology) were combined to improve the overall understanding of CNT network formation mechanisms.', 'Diese Schrift beschreibt Untersuchungen zur Bildung und Manipulation von Carbon Nanotube (CNT) Netzwerken in Epoxidharzen. Der Fokus liegt dabei auf der Verbesserung der elektrischen Eigenschaften des CNT/Epoxy-Verbundwerkstoffe. Unterschiedliche Forschungsfelder (Elektronenmikroskopie, Raman Spektroskopie, Rheologie) wurden gebündelt, um das Verständnis der Mechanismen der Netzwerkbildung zu verbessern.']] | ['gnd:1153371219', 'gnd:13899742X', 'gnd:16079576-X', 'gnd:4070891-3', 'gnd:4270242-2', 'gnd:4581365-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A607443677'] | ['Bauhofer, Wolfgang', 'Lott, Josef-Zoltan', 'Technische Universität Hamburg-Harburg, Institut für Optische und Elektronische Materialien', 'Epoxidharz', 'Elektrische Stoffeigenschaft', 'Kohlenstoff-Nanoröhre'] | Document
### Title: ['Study of the network formation of carbon nanotubes in epoxy matrices for electrical conductivity improvement']
### Abstract:
[['This thesis deals with the formation, analysis and manipulation of carbon nanotube (CNT) networks suspended in epoxy matrices. Investigations are focused on the improvement of the electrical properties of the CNT/epoxy composites. Various research fields (scanning electron microscopy, Raman spectroscopy, rheology) were combined to improve the overall understanding of CNT network formation mechanisms.', 'Diese Schrift beschreibt Untersuchungen zur Bildung und Manipulation von Carbon Nanotube (CNT) Netzwerken in Epoxidharzen. Der Fokus liegt dabei auf der Verbesserung der elektrischen Eigenschaften des CNT/Epoxy-Verbundwerkstoffe. Unterschiedliche Forschungsfelder (Elektronenmikroskopie, Raman Spektroskopie, Rheologie) wurden gebündelt, um das Verständnis der Mechanismen der Netzwerkbildung zu verbessern.']]
### GND ID:
['gnd:1153371219', 'gnd:13899742X', 'gnd:16079576-X', 'gnd:4070891-3', 'gnd:4270242-2', 'gnd:4581365-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A607443677']
### GND class:
['Bauhofer, Wolfgang', 'Lott, Josef-Zoltan', 'Technische Universität Hamburg-Harburg, Institut für Optische und Elektronische Materialien', 'Epoxidharz', 'Elektrische Stoffeigenschaft', 'Kohlenstoff-Nanoröhre']
<|eot_id|> |
3A607979895.jsonld | ['Massenspektrometrisches Verfahren zur Charakterisierung der Ölverdampfung im Brennraum von Ottomotoren'] | [['To reduce engine emissions caused by evaporation of oil, the investigation of this process in the combustion chamber is necessary. In order to understand the mechanisms of oil emission, the gas composition has to be monitored online for each combustion cycle. A mass spectrometer equipped with a new direct inlet-system optimised by computational fluid dynamics enables crank angle resolved monitoring with a rise time of 2.5 ms over the full speed-/torque-range of a spark-ignition engine. The allocation of the measurement data to the crank angle is calculated by a new software program based on a genetic algorithm using CO2 measurements and a model of the combustion process.', 'Die Emission von Kohlenwasserstoffen aus KFZ-Motoren ist dank der Optimierung des Verbrennungsprozesses so gering, dass jetzt der Ölemission eine größere Bedeutung zukommt. Das Schmieröl wird von den Kolbenringen als dünner Film auf die Zylinderwand aufgetragen. Die hochdynamischen Druck- und Temperaturänderungen im Zylinder bewirken, dass ein Teil des Öls verdampft und zusammen mit dem Abgas den Motor verlässt. Die Charakterisierung dieses Prozesses erfordert ein zeitlich hoch aufgelöstes Messverfahren,bei dem zwischen Öl und Kraftstoff unterschieden werden kann. Ausgehend von einem schnellen massenspektrometrischen System zur Bestimmung des Schmieröls im Abgas wird hier die Messung der Ölkonzentration direkt im Brennraum durchgeführt. Der Gastransfer durch eine Kapillare in das Vakuum des Analysators wird durch die starken Druck- und Temperaturgradienten des Verbrennungsprozesses gestört. Als Folge der unterschiedlichen Fortpflanzungsgeschwindigkeiten von Druck und Gas kann es zur Überlagerung mit Druckwellen, zur Umkehr der Strömungsrichtung und als Folge davon zur Verfälschung der zeitlichen Zuordnung der Messsignale kommen. Diese Phänomene sind mithilfe von Messungen untersucht und mit strömungsmechanischen Berechnungen des vollständigen Gaspfades simuliert worden. Als Ergebnis ist ein spezielles Einlasssystem mit vier Druckstufen und optimiertem kontinuierlichen Gastransport entwickelt worden. Die Korrektur der zeitlichen Zuordnung der Messsignale wird mit einem neu entwickelten Verfahren mithilfe eines genetischen Algorithmus auf Basis von Messdaten und einem Verbrennungsmodell durchgeführt. Damit können zum einen der Öldampf im Brennraum sowie zum anderen die Reaktionspartner und -produkte der Verbrennung mit einer Anstiegszeit von 2,5 ms im gesamten Kennfeld eines Ottomotors gemessen werden. Zur Validierung des neuen Messverfahrens werden die Ergebnisse der Ölemission im Abgaskrümmer mit den integralen Ergebnissen der Brennraummessung verglichen, wobei sich ähnliche Abhängigkeiten von Drehzahl, Drehmoment und Kühlwassertemperatur ergeben. Durch die zeitlich hoch aufgelöste Messung werden die maßgeblichen Beiträge zur Ölemission in der Expansions- und Ausschiebephase ermittelt. Das wird tendenziell durch parallel durchgeführte Ölverbrauchs-Simulationsberechnungen bestätigt. Mit dem neuen Messsystem lassen sich die Entstehungsmechanismen der Ölemission genauer beobachten. Die gewonnenen Erkenntnisse fließen zum einen zur Steigerung der Vorhersagegenauigkeit in die Programmierung von Simulationssoftware ein, zum anderen werden sie zur gezielten Entwicklung von Motoren und Schmierölen und damit zur Minimierung der Ölemission genutzt.']] | ['gnd:10195311-2', 'gnd:1161951148', 'gnd:137795831', 'gnd:139188371', 'gnd:4511937-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A607979895'] | ['Technische Universität Hamburg-Harburg, Institut für Messtechnik', 'Matz, Gerhard', 'Thiemann, Wolfgang', 'Krause, Sven', 'Online-Ressource'] | Document
### Title: ['Massenspektrometrisches Verfahren zur Charakterisierung der Ölverdampfung im Brennraum von Ottomotoren']
### Abstract:
[['To reduce engine emissions caused by evaporation of oil, the investigation of this process in the combustion chamber is necessary. In order to understand the mechanisms of oil emission, the gas composition has to be monitored online for each combustion cycle. A mass spectrometer equipped with a new direct inlet-system optimised by computational fluid dynamics enables crank angle resolved monitoring with a rise time of 2.5 ms over the full speed-/torque-range of a spark-ignition engine. The allocation of the measurement data to the crank angle is calculated by a new software program based on a genetic algorithm using CO2 measurements and a model of the combustion process.', 'Die Emission von Kohlenwasserstoffen aus KFZ-Motoren ist dank der Optimierung des Verbrennungsprozesses so gering, dass jetzt der Ölemission eine größere Bedeutung zukommt. Das Schmieröl wird von den Kolbenringen als dünner Film auf die Zylinderwand aufgetragen. Die hochdynamischen Druck- und Temperaturänderungen im Zylinder bewirken, dass ein Teil des Öls verdampft und zusammen mit dem Abgas den Motor verlässt. Die Charakterisierung dieses Prozesses erfordert ein zeitlich hoch aufgelöstes Messverfahren,bei dem zwischen Öl und Kraftstoff unterschieden werden kann. Ausgehend von einem schnellen massenspektrometrischen System zur Bestimmung des Schmieröls im Abgas wird hier die Messung der Ölkonzentration direkt im Brennraum durchgeführt. Der Gastransfer durch eine Kapillare in das Vakuum des Analysators wird durch die starken Druck- und Temperaturgradienten des Verbrennungsprozesses gestört. Als Folge der unterschiedlichen Fortpflanzungsgeschwindigkeiten von Druck und Gas kann es zur Überlagerung mit Druckwellen, zur Umkehr der Strömungsrichtung und als Folge davon zur Verfälschung der zeitlichen Zuordnung der Messsignale kommen. Diese Phänomene sind mithilfe von Messungen untersucht und mit strömungsmechanischen Berechnungen des vollständigen Gaspfades simuliert worden. Als Ergebnis ist ein spezielles Einlasssystem mit vier Druckstufen und optimiertem kontinuierlichen Gastransport entwickelt worden. Die Korrektur der zeitlichen Zuordnung der Messsignale wird mit einem neu entwickelten Verfahren mithilfe eines genetischen Algorithmus auf Basis von Messdaten und einem Verbrennungsmodell durchgeführt. Damit können zum einen der Öldampf im Brennraum sowie zum anderen die Reaktionspartner und -produkte der Verbrennung mit einer Anstiegszeit von 2,5 ms im gesamten Kennfeld eines Ottomotors gemessen werden. Zur Validierung des neuen Messverfahrens werden die Ergebnisse der Ölemission im Abgaskrümmer mit den integralen Ergebnissen der Brennraummessung verglichen, wobei sich ähnliche Abhängigkeiten von Drehzahl, Drehmoment und Kühlwassertemperatur ergeben. Durch die zeitlich hoch aufgelöste Messung werden die maßgeblichen Beiträge zur Ölemission in der Expansions- und Ausschiebephase ermittelt. Das wird tendenziell durch parallel durchgeführte Ölverbrauchs-Simulationsberechnungen bestätigt. Mit dem neuen Messsystem lassen sich die Entstehungsmechanismen der Ölemission genauer beobachten. Die gewonnenen Erkenntnisse fließen zum einen zur Steigerung der Vorhersagegenauigkeit in die Programmierung von Simulationssoftware ein, zum anderen werden sie zur gezielten Entwicklung von Motoren und Schmierölen und damit zur Minimierung der Ölemission genutzt.']]
### GND ID:
['gnd:10195311-2', 'gnd:1161951148', 'gnd:137795831', 'gnd:139188371', 'gnd:4511937-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A607979895']
### GND class:
['Technische Universität Hamburg-Harburg, Institut für Messtechnik', 'Matz, Gerhard', 'Thiemann, Wolfgang', 'Krause, Sven', 'Online-Ressource']
<|eot_id|> |
3A608226181.jsonld | ['Causal inference in multilevel designs'] | ['The general theory of causal effects (Steyer et al., 2009) is used to develop a theory of causal inference for multilevel designs - i.e., for designs in which the effects of treatments are evaluated on units nested within clusters - that extends and consolidates previous approaches. Two multilevel causality spaces for different classes of multilevel designs are used to define true-effect variables, average causal effects, conditional causal effects and prima-facie effects. Unbiasedness, as the weakest condition under which average and conditional causal effects are identified, and its sufficient conditions are outlined. Next, stability assumptions for causal inference in multilevel designs are discussed in relation to the general theory of causal effects and a taxonomy of multilevel designs is introduced. Building upon this theoretical framework, the generalized analysis of covariance (ANCOVA), that extends the conventional multilevel ANCOVA by identifying the average causal effect in the presence of interactions, is developed for non-randomized multilevel designs with treatment assignment at unit- and at the cluster-level. Two simulation studies tested several statistical implementations of the generalized ANCOVAs. The results showed that contextual effects have to be taken into account in the specification of adjustment models, that predictors have to be modeled as stochastic to obtain correct standard errors of the average causal effects and that the unreliability of the empirical cluster means has to be accounted for in designs with treatment assignment at the cluster-level. The statistical methods studied in the simulations were applied to two empirical examples from educational research to demonstrate the implementations in practice. Finally, the scope of the general theory of causal effects, the advantages and disadvantages of the generalized ANCOVA and alternative adjustment methods are discussed and an overview of further research needs is given.'] | ['gnd:139035273', 'gnd:36164-1', 'gnd:4030102-3', 'gnd:4059787-8', 'gnd:4116599-8', 'gnd:4129240-6', 'gnd:4144322-6', 'gnd:4197017-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A608226181'] | ['Nagengast, Benjamin', 'Friedrich-Schiller-Universität Jena', 'Kausalität', 'Theorie', 'Statistische Analyse', 'Kontextanalyse', 'Behandlung', 'Kovarianzanalyse'] | Document
### Title: ['Causal inference in multilevel designs']
### Abstract:
['The general theory of causal effects (Steyer et al., 2009) is used to develop a theory of causal inference for multilevel designs - i.e., for designs in which the effects of treatments are evaluated on units nested within clusters - that extends and consolidates previous approaches. Two multilevel causality spaces for different classes of multilevel designs are used to define true-effect variables, average causal effects, conditional causal effects and prima-facie effects. Unbiasedness, as the weakest condition under which average and conditional causal effects are identified, and its sufficient conditions are outlined. Next, stability assumptions for causal inference in multilevel designs are discussed in relation to the general theory of causal effects and a taxonomy of multilevel designs is introduced. Building upon this theoretical framework, the generalized analysis of covariance (ANCOVA), that extends the conventional multilevel ANCOVA by identifying the average causal effect in the presence of interactions, is developed for non-randomized multilevel designs with treatment assignment at unit- and at the cluster-level. Two simulation studies tested several statistical implementations of the generalized ANCOVAs. The results showed that contextual effects have to be taken into account in the specification of adjustment models, that predictors have to be modeled as stochastic to obtain correct standard errors of the average causal effects and that the unreliability of the empirical cluster means has to be accounted for in designs with treatment assignment at the cluster-level. The statistical methods studied in the simulations were applied to two empirical examples from educational research to demonstrate the implementations in practice. Finally, the scope of the general theory of causal effects, the advantages and disadvantages of the generalized ANCOVA and alternative adjustment methods are discussed and an overview of further research needs is given.']
### GND ID:
['gnd:139035273', 'gnd:36164-1', 'gnd:4030102-3', 'gnd:4059787-8', 'gnd:4116599-8', 'gnd:4129240-6', 'gnd:4144322-6', 'gnd:4197017-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A608226181']
### GND class:
['Nagengast, Benjamin', 'Friedrich-Schiller-Universität Jena', 'Kausalität', 'Theorie', 'Statistische Analyse', 'Kontextanalyse', 'Behandlung', 'Kovarianzanalyse']
<|eot_id|> |
3A60833605X.jsonld | ['Inscription of fiber Bragg gratings in non-photosensitive and rare-earth doped fibers applying ultrafast lasers'] | ['Up to now, Fiber Bragg Gratings(FBG) were mainly written by absorption of an UV interference pattern inducing a periodical permanent refractive index modification in the fiber core. However, this method requires the use of photosensitive fibers and is difficult to apply for the realisation of FBGs in rare-earth-doped fibers, which is necessary for the realization of stable and robust fiber lasers. Therefore, an alternative technique allowing the flexible inscription of FBGs in fibers almost independently of their chemical composition was developed based on the non-linear absorption of femtosecond pulses to induce a refractive index change into the glass material.'] | ['gnd:138752583', 'gnd:36164-1', 'gnd:4016498-6', 'gnd:4222149-3', 'gnd:4337333-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A60833605X'] | ['Wikszak, Elodie', 'Friedrich-Schiller-Universität Jena', 'Faseroptik', 'Ultrakurzer Lichtimpuls', 'Faserlaser'] | Document
### Title: ['Inscription of fiber Bragg gratings in non-photosensitive and rare-earth doped fibers applying ultrafast lasers']
### Abstract:
['Up to now, Fiber Bragg Gratings(FBG) were mainly written by absorption of an UV interference pattern inducing a periodical permanent refractive index modification in the fiber core. However, this method requires the use of photosensitive fibers and is difficult to apply for the realisation of FBGs in rare-earth-doped fibers, which is necessary for the realization of stable and robust fiber lasers. Therefore, an alternative technique allowing the flexible inscription of FBGs in fibers almost independently of their chemical composition was developed based on the non-linear absorption of femtosecond pulses to induce a refractive index change into the glass material.']
### GND ID:
['gnd:138752583', 'gnd:36164-1', 'gnd:4016498-6', 'gnd:4222149-3', 'gnd:4337333-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A60833605X']
### GND class:
['Wikszak, Elodie', 'Friedrich-Schiller-Universität Jena', 'Faseroptik', 'Ultrakurzer Lichtimpuls', 'Faserlaser']
<|eot_id|> |
3A609309501.jsonld | ['Integrated development in Post Apartheid South Africa : a socio-political perspective of the "IDP" in regard to spatial planning in Nyanga and Philippi Township, Cape Town'] | ["The intention of this thesis is to analyse the performance of the theory and the practice of the integrated development planning by Cape Town’s local government in two Townships named Nyanga and Philippi between 1999 and 2001. Since then the local government aimed to supply a planning approach that is of an integrative nature, opposed to the disintegrative one during Apartheid before 1994. South Africa's primary instrument for development is named the Integrated Development Plan (IDP). This instrument is primarily responsible for socioeconomic development but significantly affects and considers spatial planning aspects as well. Between 1999 and 2001 the five selected project cases along the Ingulube Drive in Nyanga and Philippi under the umbrella of the Dignified Places rogramme have been implemented. The study analysis aims to investigate a specific momentum in time, where spatial practice in South Africa began to experience a new, integrative approach. Furthermore, the study is embedded in the planning conventions in Cape Town's black Townships before, during and after Apartheid. ..."] | ['gnd:4029615-5', 'gnd:4048590-0', 'gnd:4673746-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A609309501'] | ['Kapstadt', 'Raumordnung', 'Township (Apartheid)'] | Document
### Title: ['Integrated development in Post Apartheid South Africa : a socio-political perspective of the "IDP" in regard to spatial planning in Nyanga and Philippi Township, Cape Town']
### Abstract:
["The intention of this thesis is to analyse the performance of the theory and the practice of the integrated development planning by Cape Town’s local government in two Townships named Nyanga and Philippi between 1999 and 2001. Since then the local government aimed to supply a planning approach that is of an integrative nature, opposed to the disintegrative one during Apartheid before 1994. South Africa's primary instrument for development is named the Integrated Development Plan (IDP). This instrument is primarily responsible for socioeconomic development but significantly affects and considers spatial planning aspects as well. Between 1999 and 2001 the five selected project cases along the Ingulube Drive in Nyanga and Philippi under the umbrella of the Dignified Places rogramme have been implemented. The study analysis aims to investigate a specific momentum in time, where spatial practice in South Africa began to experience a new, integrative approach. Furthermore, the study is embedded in the planning conventions in Cape Town's black Townships before, during and after Apartheid. ..."]
### GND ID:
['gnd:4029615-5', 'gnd:4048590-0', 'gnd:4673746-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A609309501']
### GND class:
['Kapstadt', 'Raumordnung', 'Township (Apartheid)']
<|eot_id|> |
3A609374249.jsonld | ['Islamic ethics : divine command theory in Arabo-Islamic thought'] | ['This book is about philosophical ethics in Arabo-Islamic thought. Examining the meaning, origin and development of "Divine Command Theory", it underscores the philosophical bases of religious fundamentalism that hinder social development and hamper dialogue between different cultures and nations'] | ['gnd:4027743-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A609374249'] | ['Islam'] | Document
### Title: ['Islamic ethics : divine command theory in Arabo-Islamic thought']
### Abstract:
['This book is about philosophical ethics in Arabo-Islamic thought. Examining the meaning, origin and development of "Divine Command Theory", it underscores the philosophical bases of religious fundamentalism that hinder social development and hamper dialogue between different cultures and nations']
### GND ID:
['gnd:4027743-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A609374249']
### GND class:
['Islam']
<|eot_id|> |
3A610190652.jsonld | ['Evaluation of 87Sr/86Sr, [delta]18O, [delta]2H, and cation contents as geochemical tracers for provenance and flow paths of saline solutions in German Zechstein deposits'] | ['The assessment of flow paths of saline solutions that percolate through evaporitic deposits is an important task for a mining company to avoid loss of a mine by flooding. In this study, the provenance of such saline solutions is evaluated via the cation contents, the [delta]18O and [delta]2H characteristics, and the 87Sr/86Sr ratios. The cation patterns of evaporating brines derived from seawater show a characteristic composition for several stages of concentration in the residual brine, following the quinary phase system of seawater. Such concentration stages can be identified in the saline solutions if they were synsedimentary or postsedimentary incorporated into the evaporitic deposits (internal solutions). Most internal samples have compositions similar to that of seawater that is in equilibrium with carnallite (Q-solutions). In contrast, samples of meteoric groundwater that percolates from its source aquifer through the deposit into a rock salt or potash mine (external solution) show a significantly different cation composition from that of the internal solutions ...'] | ['gnd:139412298', 'gnd:4011882-4', 'gnd:4020198-3', 'gnd:4036159-7', 'gnd:4051432-8', 'gnd:4067424-1', 'gnd:4120440-2', 'gnd:4136262-7', 'gnd:4149226-2', 'gnd:4179228-2', 'gnd:4183772-1', 'gnd:4225478-4', 'gnd:4313687-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A610190652'] | ['Klaus, Janina Simone', 'Deutschland', 'Geochemie', 'Lösung (Chemie)', 'Salzgestein', 'Zechstein', 'Herkunft', 'Isotopengeochemie', 'Deuterium', 'Sauerstoff-18', 'Strontiumisotop', 'Hydrogeochemie', 'Salzlösung'] | Document
### Title: ['Evaluation of 87Sr/86Sr, [delta]18O, [delta]2H, and cation contents as geochemical tracers for provenance and flow paths of saline solutions in German Zechstein deposits']
### Abstract:
['The assessment of flow paths of saline solutions that percolate through evaporitic deposits is an important task for a mining company to avoid loss of a mine by flooding. In this study, the provenance of such saline solutions is evaluated via the cation contents, the [delta]18O and [delta]2H characteristics, and the 87Sr/86Sr ratios. The cation patterns of evaporating brines derived from seawater show a characteristic composition for several stages of concentration in the residual brine, following the quinary phase system of seawater. Such concentration stages can be identified in the saline solutions if they were synsedimentary or postsedimentary incorporated into the evaporitic deposits (internal solutions). Most internal samples have compositions similar to that of seawater that is in equilibrium with carnallite (Q-solutions). In contrast, samples of meteoric groundwater that percolates from its source aquifer through the deposit into a rock salt or potash mine (external solution) show a significantly different cation composition from that of the internal solutions ...']
### GND ID:
['gnd:139412298', 'gnd:4011882-4', 'gnd:4020198-3', 'gnd:4036159-7', 'gnd:4051432-8', 'gnd:4067424-1', 'gnd:4120440-2', 'gnd:4136262-7', 'gnd:4149226-2', 'gnd:4179228-2', 'gnd:4183772-1', 'gnd:4225478-4', 'gnd:4313687-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A610190652']
### GND class:
['Klaus, Janina Simone', 'Deutschland', 'Geochemie', 'Lösung (Chemie)', 'Salzgestein', 'Zechstein', 'Herkunft', 'Isotopengeochemie', 'Deuterium', 'Sauerstoff-18', 'Strontiumisotop', 'Hydrogeochemie', 'Salzlösung']
<|eot_id|> |
3A610376799.jsonld | ['Charge transport in organic crystals'] | ["The understanding of charge transport is one of the central goals in the research on semiconducting crystals. For organic crystals this is particularly complicated due to the strength of the electron-phonon interaction which requires the description of a seamless transition between the limiting cases of a coherent band-transport mechanism and incoherent hopping. In this thesis, charge transport phenomena in organic crystals are studied by theoretical means. A theory for charge transport in organic crystals is developed which covers the whole temperature range from low T, where it reproduces an expression from the Boltzmann equation for band transport, via elevated T, where it generalizes Holstein's small-polaron theory to finite bandwidths, up to high T, for which a temperature dependence equal to Marcus' electron-transfer theory is obtained. Thereby, coherent band transport and thermally induced hopping are treated on equal footing while simultaneously treating the electron-phonon interaction non-perturbatively. By avoiding the approximation of narrow polaron bands the theory allows for the description of large and small polarons and serves as a starting point for computational studies."] | ['gnd:139373144', 'gnd:36164-1', 'gnd:4172782-4', 'gnd:4210733-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A610376799'] | ['Ortmann, Frank', 'Friedrich-Schiller-Universität Jena', 'Organischer Kristall', 'Elektronischer Transport'] | Document
### Title: ['Charge transport in organic crystals']
### Abstract:
["The understanding of charge transport is one of the central goals in the research on semiconducting crystals. For organic crystals this is particularly complicated due to the strength of the electron-phonon interaction which requires the description of a seamless transition between the limiting cases of a coherent band-transport mechanism and incoherent hopping. In this thesis, charge transport phenomena in organic crystals are studied by theoretical means. A theory for charge transport in organic crystals is developed which covers the whole temperature range from low T, where it reproduces an expression from the Boltzmann equation for band transport, via elevated T, where it generalizes Holstein's small-polaron theory to finite bandwidths, up to high T, for which a temperature dependence equal to Marcus' electron-transfer theory is obtained. Thereby, coherent band transport and thermally induced hopping are treated on equal footing while simultaneously treating the electron-phonon interaction non-perturbatively. By avoiding the approximation of narrow polaron bands the theory allows for the description of large and small polarons and serves as a starting point for computational studies."]
### GND ID:
['gnd:139373144', 'gnd:36164-1', 'gnd:4172782-4', 'gnd:4210733-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A610376799']
### GND class:
['Ortmann, Frank', 'Friedrich-Schiller-Universität Jena', 'Organischer Kristall', 'Elektronischer Transport']
<|eot_id|> |
3A610422790.jsonld | ['Light effects on fruiting body development of wildtype in comparison to light-insensitive mutant strains of the basidiomycete Coprinopsis cinerea, grazing of mites (Tyrophagus putrescentiae) on the strains and production of volatile organic compounds during fruiting body development'] | ['Coprinopsis cinerea in Thailand is a speciality mushroom (hed-cone-noi) that is grown in small family businesses on agricultural wastes, e.g. on water hyacinths and straw, and the fungi are offered in pickled form to the customers. In research, it is used as a model organism to study fruiting body development in the homobasidiomycete fungi (Agaricomycotina). C. cinerea is a heterothallic species with two distinct types of mycelia alternating in its life cycle, i.e. the infertile monokaryon and the fertile dikaryon. Dikaryons with two distinct haploid nuclei in their cells form by fusion of two compatible monokaryons having different haploid nuclei. Mating between two monokaryons is controlled by the two mating type loci A and B. For a compatible mating, two monokaryons need to have different alleles at both loci. These are also needed for induction of fruiting body (mushroom) development. Certain mutations in the mating type genes cause self-compatibility of monokaryons, allowing such mutants (e.g. strain AmutBmut) to develop fruiting bodies without prior mating to a compatible monokaryon. Because strains like AmutBmut contain only one type of haploid nuclei and developmental mutants are easy to obtain from them, they are preferred strains for genetic studies in fruiting body development ...'] | ['gnd:4155515-6', 'gnd:4391978-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A610422790'] | ['Fruchtkörperbildung', 'Coprinus cinereus'] | Document
### Title: ['Light effects on fruiting body development of wildtype in comparison to light-insensitive mutant strains of the basidiomycete Coprinopsis cinerea, grazing of mites (Tyrophagus putrescentiae) on the strains and production of volatile organic compounds during fruiting body development']
### Abstract:
['Coprinopsis cinerea in Thailand is a speciality mushroom (hed-cone-noi) that is grown in small family businesses on agricultural wastes, e.g. on water hyacinths and straw, and the fungi are offered in pickled form to the customers. In research, it is used as a model organism to study fruiting body development in the homobasidiomycete fungi (Agaricomycotina). C. cinerea is a heterothallic species with two distinct types of mycelia alternating in its life cycle, i.e. the infertile monokaryon and the fertile dikaryon. Dikaryons with two distinct haploid nuclei in their cells form by fusion of two compatible monokaryons having different haploid nuclei. Mating between two monokaryons is controlled by the two mating type loci A and B. For a compatible mating, two monokaryons need to have different alleles at both loci. These are also needed for induction of fruiting body (mushroom) development. Certain mutations in the mating type genes cause self-compatibility of monokaryons, allowing such mutants (e.g. strain AmutBmut) to develop fruiting bodies without prior mating to a compatible monokaryon. Because strains like AmutBmut contain only one type of haploid nuclei and developmental mutants are easy to obtain from them, they are preferred strains for genetic studies in fruiting body development ...']
### GND ID:
['gnd:4155515-6', 'gnd:4391978-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A610422790']
### GND class:
['Fruchtkörperbildung', 'Coprinus cinereus']
<|eot_id|> |
3A610573284.jsonld | ['Live cell STED microscopy using genetically encoded markers'] | ['Far-field fluorescence microscopy is a tool of outstanding importance in the biological sciences, due to its non-invasiveness especially for the investigation of living cells, tissue and animals. Today also the major drawback in light microscopy, namely its limited resolution, has been overcome by utilizing photoswitching between different states of the fluorophore. STimulated Emission Depletion (STED) microscopy was the first farfield fluoresence nanoscopy approach to evolve, offering images with a resolution far beyond the diffraction barrier. However, until now STED microscopy was mostly confined to imaging fixed and therefore dead samples, because immunocytochemistry, the method of choice for fluorescence labeling for STED microscopy, requires in most cases the permeabilization and therefore fixation of the specimen. In this work, STED microscopy in living cells has been established. Two different labeling approaches have been applied: By using derivatives of green fluorescent protein (GFP), which is widely used in conventional live cell imaging, a resolution of 50 nm in the lateral and 150 nm in the axial direction within living cells is achieved ...'] | ['gnd:1072718863', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A610573284'] | ['STED-Mikroskopie'] | Document
### Title: ['Live cell STED microscopy using genetically encoded markers']
### Abstract:
['Far-field fluorescence microscopy is a tool of outstanding importance in the biological sciences, due to its non-invasiveness especially for the investigation of living cells, tissue and animals. Today also the major drawback in light microscopy, namely its limited resolution, has been overcome by utilizing photoswitching between different states of the fluorophore. STimulated Emission Depletion (STED) microscopy was the first farfield fluoresence nanoscopy approach to evolve, offering images with a resolution far beyond the diffraction barrier. However, until now STED microscopy was mostly confined to imaging fixed and therefore dead samples, because immunocytochemistry, the method of choice for fluorescence labeling for STED microscopy, requires in most cases the permeabilization and therefore fixation of the specimen. In this work, STED microscopy in living cells has been established. Two different labeling approaches have been applied: By using derivatives of green fluorescent protein (GFP), which is widely used in conventional live cell imaging, a resolution of 50 nm in the lateral and 150 nm in the axial direction within living cells is achieved ...']
### GND ID:
['gnd:1072718863', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A610573284']
### GND class:
['STED-Mikroskopie']
<|eot_id|> |
3A61070804X.jsonld | ['Wahrnehmungsdialektologie : das Obersächsische im Alltagsverständnis von Laien'] | ['How do ordinary people perceive regional modes of speech? This question is often posed at present within German dialectology, without however having produced a satisfactory answer. As part of an empirical pilot study in Saxony, Saxon-Anhalt, Thuringia and South Brandenburg, the present investigation uses the example of Upper Saxon to examine how the structures of everyday language-related knowledge can be observed and described, to look at the parameters within which this knowledge is organised and to determine the role played by extra-linguistic factors in the perception of dialects'] | ['gnd:14254275X', 'gnd:4034117-3', 'gnd:4040728-7', 'gnd:4064317-7', 'gnd:4120293-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A61070804X'] | ['Anders, Christina Ada', 'Laie', 'Dialektologie', 'Wahrnehmung', 'Obersächsisch'] | Document
### Title: ['Wahrnehmungsdialektologie : das Obersächsische im Alltagsverständnis von Laien']
### Abstract:
['How do ordinary people perceive regional modes of speech? This question is often posed at present within German dialectology, without however having produced a satisfactory answer. As part of an empirical pilot study in Saxony, Saxon-Anhalt, Thuringia and South Brandenburg, the present investigation uses the example of Upper Saxon to examine how the structures of everyday language-related knowledge can be observed and described, to look at the parameters within which this knowledge is organised and to determine the role played by extra-linguistic factors in the perception of dialects']
### GND ID:
['gnd:14254275X', 'gnd:4034117-3', 'gnd:4040728-7', 'gnd:4064317-7', 'gnd:4120293-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A61070804X']
### GND class:
['Anders, Christina Ada', 'Laie', 'Dialektologie', 'Wahrnehmung', 'Obersächsisch']
<|eot_id|> |
3A611760916.jsonld | ['Existence results for plasma physics models containing a fully coupled magnetic field'] | ['The present thesis concern is the initial value problem for three nonlinear systems of partial differential equations: the Vlasov-Darwin system, the Vlasov-Poisswell system and a version of the latter which is called the modified Vlasov-Poisswell system. These equations belong to kinetic theory, which has proved useful when describing large particle systems in different areas of physics such as kinetic theory of gases, the formation of stellar structures or plasma physics. In the present thesis equations originating in plasma physics are considered which describe the evolution of the time dependent density function f(t,x,v) (t - time, x position, v - particle velocity) of a large ensemble of charged particles in the (x,v)-phase space influenced by the electromagnetic field created by the particles and when neglecting collisions. The focus of the investigation is on existence and uniqueness questions for solutions of the initial value problem, i.e., it is asked whether there exists a solution f of the system under consideration such that f(t=0)=f0 where f0 is a prescribed initial datum. In order to answer this question further properties of solutions such as energy and charge conservation or decay rates must be taken into account. An important issue is, whether - if necessary under additional hypotheses or by weakening the concept of solution - global solutions, i.e., solutions existing for all t>=0, may be obtained ...'] | ['gnd:138739277', 'gnd:4046259-6', 'gnd:4074450-4', 'gnd:4128900-6', 'gnd:4153313-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A611760916'] | ['Seehafer, Martin', 'Plasmaphysik', 'Magnetfeld', 'Nichtlineare partielle Differentialgleichung', 'Existenzaussage'] | Document
### Title: ['Existence results for plasma physics models containing a fully coupled magnetic field']
### Abstract:
['The present thesis concern is the initial value problem for three nonlinear systems of partial differential equations: the Vlasov-Darwin system, the Vlasov-Poisswell system and a version of the latter which is called the modified Vlasov-Poisswell system. These equations belong to kinetic theory, which has proved useful when describing large particle systems in different areas of physics such as kinetic theory of gases, the formation of stellar structures or plasma physics. In the present thesis equations originating in plasma physics are considered which describe the evolution of the time dependent density function f(t,x,v) (t - time, x position, v - particle velocity) of a large ensemble of charged particles in the (x,v)-phase space influenced by the electromagnetic field created by the particles and when neglecting collisions. The focus of the investigation is on existence and uniqueness questions for solutions of the initial value problem, i.e., it is asked whether there exists a solution f of the system under consideration such that f(t=0)=f0 where f0 is a prescribed initial datum. In order to answer this question further properties of solutions such as energy and charge conservation or decay rates must be taken into account. An important issue is, whether - if necessary under additional hypotheses or by weakening the concept of solution - global solutions, i.e., solutions existing for all t>=0, may be obtained ...']
### GND ID:
['gnd:138739277', 'gnd:4046259-6', 'gnd:4074450-4', 'gnd:4128900-6', 'gnd:4153313-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A611760916']
### GND class:
['Seehafer, Martin', 'Plasmaphysik', 'Magnetfeld', 'Nichtlineare partielle Differentialgleichung', 'Existenzaussage']
<|eot_id|> |
3A611762994.jsonld | ['Shadowing and numerical analysis of set-valued dynamical systems'] | ['In this PhD thesis, shadowing theory is systematically generalized to set-valued discrete-time dynamical systems. In particular, a notion of hyperbolicity is proposed and the corresponding shadowing and inverse shadowing theorems are proved. Explicit error estimates for the Viability Kernel Algorithm are given for systems which possess the shadowing property.'] | ['gnd:4013396-5', 'gnd:4128130-5', 'gnd:4342651-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A611762994'] | ['Dynamisches System', 'Numerisches Verfahren', 'Mengenwertige Funktion'] | Document
### Title: ['Shadowing and numerical analysis of set-valued dynamical systems']
### Abstract:
['In this PhD thesis, shadowing theory is systematically generalized to set-valued discrete-time dynamical systems. In particular, a notion of hyperbolicity is proposed and the corresponding shadowing and inverse shadowing theorems are proved. Explicit error estimates for the Viability Kernel Algorithm are given for systems which possess the shadowing property.']
### GND ID:
['gnd:4013396-5', 'gnd:4128130-5', 'gnd:4342651-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A611762994']
### GND class:
['Dynamisches System', 'Numerisches Verfahren', 'Mengenwertige Funktion']
<|eot_id|> |
3A611768097.jsonld | ['Joint application of ground-based transient electromagnetics and airborne electromagnetics'] | ['The focus of this thesis lies on the joint application of ground-based and airborne electromagnetic methods for the investigation of a glacial valley. For the first time two different airborne electromagnetic (AEM) surveying methods were employed to determine the resistivity structure of a single geological target: the frequency-domain helicopter-borne electromagnetic (HEM) system operated by the Federal Institute for Geosciences and Natural Resources (BGR), Germany, and the time-domain SkyTEM system developed at the University of Aarhus, Denmark. For verification of the airborne results, ground-based transient electromagnetics (TEM) and 2D resistivity surveying were also performed. The target survey area was the Cuxhaven valley in northern Germany, a significant local groundwater reservoir. The course of this buried valley was revealed by drillings, and the shape determined by reflection seismics along several transects across the valley. Electrical and electromagnetic methods were applied to investigate the structure of the valley fill, consisting of gravel, sand, silt and clay. Here, the extension and the thickness of clay layers are of particular interest. They have a low hydraulic permeability and often serve as protection for underlying aquifers against pollution from the surface ...'] | ['gnd:4010795-4', 'gnd:4022369-3', 'gnd:4470959-6', 'gnd:4529179-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A611768097'] | ['Cuxhaven', 'Grundwasser', 'Elektromagnetische Tiefensondierung', 'Elektromagnetisches Verfahren'] | Document
### Title: ['Joint application of ground-based transient electromagnetics and airborne electromagnetics']
### Abstract:
['The focus of this thesis lies on the joint application of ground-based and airborne electromagnetic methods for the investigation of a glacial valley. For the first time two different airborne electromagnetic (AEM) surveying methods were employed to determine the resistivity structure of a single geological target: the frequency-domain helicopter-borne electromagnetic (HEM) system operated by the Federal Institute for Geosciences and Natural Resources (BGR), Germany, and the time-domain SkyTEM system developed at the University of Aarhus, Denmark. For verification of the airborne results, ground-based transient electromagnetics (TEM) and 2D resistivity surveying were also performed. The target survey area was the Cuxhaven valley in northern Germany, a significant local groundwater reservoir. The course of this buried valley was revealed by drillings, and the shape determined by reflection seismics along several transects across the valley. Electrical and electromagnetic methods were applied to investigate the structure of the valley fill, consisting of gravel, sand, silt and clay. Here, the extension and the thickness of clay layers are of particular interest. They have a low hydraulic permeability and often serve as protection for underlying aquifers against pollution from the surface ...']
### GND ID:
['gnd:4010795-4', 'gnd:4022369-3', 'gnd:4470959-6', 'gnd:4529179-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A611768097']
### GND class:
['Cuxhaven', 'Grundwasser', 'Elektromagnetische Tiefensondierung', 'Elektromagnetisches Verfahren']
<|eot_id|> |
3A612191974.jsonld | ['Development and application of 2D and 3D transient electromagnetic inverse solutions based on adjoint Green functions : a feasibility study for the spatial reconstruction of conductivity distributions by means of sensitivities'] | ["To enhance interpretation capabilities of transient electromagnetic (TEM) methods, a multidimensional inverse solution is introduced, which allows for a explicit sensitivity calculation with reduced computational effort. The main conservation of computational load is obtained by solving Maxwell's equations directly in time domain. This is achieved by means of a high efficient Krylov-subspace technique that is particularly developed for the fast computation of EM fields in the diffusive regime. Traditional modeling procedures for Maxwell's equations yields solutions independently for every frequency or, in the time domain, at a given time through explicit time stepping. Because of this, frequency domain methods are rendered extremely time consuming for multi-frequency simulations. Likewise the stability conditions required by explicit time stepping techniques often result in highly inefficient calculations for large diffusion times and conductivity contrasts. The computation of sensitivities is carried out using the adjoint Green functions approach. For time domain applications, it is realized by convolution of the background electrical field information, originating from the primary signal, with the impulse response of the receiver acting as secondary source. In principle, the adjoint formulation may be extended allowing for a fast gradient calculation without calculating and storing the whole sensitivity matrix but just the gradient of the data residual. This technique, which is also known as migration, is widely used for seismic and, to some extend, for EM methods as well. However, the sensitivity matrix, which is not easily given by migration techniques, plays a central role in resolution analysis and would therefore be discarded ..."] | ['gnd:139264035', 'gnd:4768355-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612191974'] | ['Martin, Roland', 'Transienten-Elektromagnetik'] | Document
### Title: ['Development and application of 2D and 3D transient electromagnetic inverse solutions based on adjoint Green functions : a feasibility study for the spatial reconstruction of conductivity distributions by means of sensitivities']
### Abstract:
["To enhance interpretation capabilities of transient electromagnetic (TEM) methods, a multidimensional inverse solution is introduced, which allows for a explicit sensitivity calculation with reduced computational effort. The main conservation of computational load is obtained by solving Maxwell's equations directly in time domain. This is achieved by means of a high efficient Krylov-subspace technique that is particularly developed for the fast computation of EM fields in the diffusive regime. Traditional modeling procedures for Maxwell's equations yields solutions independently for every frequency or, in the time domain, at a given time through explicit time stepping. Because of this, frequency domain methods are rendered extremely time consuming for multi-frequency simulations. Likewise the stability conditions required by explicit time stepping techniques often result in highly inefficient calculations for large diffusion times and conductivity contrasts. The computation of sensitivities is carried out using the adjoint Green functions approach. For time domain applications, it is realized by convolution of the background electrical field information, originating from the primary signal, with the impulse response of the receiver acting as secondary source. In principle, the adjoint formulation may be extended allowing for a fast gradient calculation without calculating and storing the whole sensitivity matrix but just the gradient of the data residual. This technique, which is also known as migration, is widely used for seismic and, to some extend, for EM methods as well. However, the sensitivity matrix, which is not easily given by migration techniques, plays a central role in resolution analysis and would therefore be discarded ..."]
### GND ID:
['gnd:139264035', 'gnd:4768355-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612191974']
### GND class:
['Martin, Roland', 'Transienten-Elektromagnetik']
<|eot_id|> |
3A612307387.jsonld | ['Diversification and refocusing in the media industry: perspectives from the resource-based view and the management fashion theory'] | [['The structure of the media industry is increasingly determined by synergies between old and new media companies. Diversification strategies are the subject of intensive debate in media economic research. The aim of this study is to analyze the drivers for diversification and refocusing actions in media organizations. Part 1 examines the state of the art in media economic diversification research. Part 2 discusses whether or not the resource based theory can provide applicable guidance for media mangers. How the adoption of a fashion can play a role in the choice and implementation of diversification and refocusing strategies is analyzed in Part 3 using a case study approach. It will be shown that drawing a clear line on motives for diversification and refocusing strategies is problematic on an individual basis in particular cases. Results do not provide practically applicable guidance for managers on how to act when strategic decisions on diversification and refocusing are to be made. However, by discussing multiple motives and influences this analysis is able to draw a comprehensive picture of possible decision options for managers of media companies. <engl.>', 'Die Struktur der Medienindustrie wird von Synergien zwischen alten und neuen Marktteilnehmern bestimmt. Die Diversifikationsstrategien von Medienunternehmen stehen dabei im Fokus der medienökonomischen Forschung. Die vorliegende Arbeit untersucht die Entscheidungstreiber für Diversifikations- und Refokussierungsmaßnahmen in Medienunternehmen. Im ersten Teil wird der Stand medienökonomischer Diversifikationsforschung beleuchtet. Im Zweiten Teil wird untersucht, ob die ressourcenbasierte Theorie geeignete Handlungsempfehlungen für das Management von Medienunternehmen bietet. Teil 3 analysiert in einer Fallstudie die Rolle, die Management-Moden bei der Auswahl und Implementierung von Diversifikations- und Refokussierungsstrategien spielen. Die vorliegende Arbeit zeigt, dass eine klare Trennung von Motiven für Diversifikation und Refokussierungsstrategien auf Basis individueller Einzelfälle problematisch ist. Durch die Diskussion verschiedenster Motive und Einflussgrößen verschafft die vorliegende Arbeit jedoch einen umfassenden Überblick über mögliche Entscheidungsoptionen für das Management von Unternehmen. <dt.>']] | ['gnd:4012539-7', 'gnd:4121431-6', 'gnd:4129410-5', 'gnd:4623124-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612307387'] | ['Diversifikation', 'Organisationsforschung', 'Medienwirtschaft', 'Medienökonomie'] | Document
### Title: ['Diversification and refocusing in the media industry: perspectives from the resource-based view and the management fashion theory']
### Abstract:
[['The structure of the media industry is increasingly determined by synergies between old and new media companies. Diversification strategies are the subject of intensive debate in media economic research. The aim of this study is to analyze the drivers for diversification and refocusing actions in media organizations. Part 1 examines the state of the art in media economic diversification research. Part 2 discusses whether or not the resource based theory can provide applicable guidance for media mangers. How the adoption of a fashion can play a role in the choice and implementation of diversification and refocusing strategies is analyzed in Part 3 using a case study approach. It will be shown that drawing a clear line on motives for diversification and refocusing strategies is problematic on an individual basis in particular cases. Results do not provide practically applicable guidance for managers on how to act when strategic decisions on diversification and refocusing are to be made. However, by discussing multiple motives and influences this analysis is able to draw a comprehensive picture of possible decision options for managers of media companies. <engl.>', 'Die Struktur der Medienindustrie wird von Synergien zwischen alten und neuen Marktteilnehmern bestimmt. Die Diversifikationsstrategien von Medienunternehmen stehen dabei im Fokus der medienökonomischen Forschung. Die vorliegende Arbeit untersucht die Entscheidungstreiber für Diversifikations- und Refokussierungsmaßnahmen in Medienunternehmen. Im ersten Teil wird der Stand medienökonomischer Diversifikationsforschung beleuchtet. Im Zweiten Teil wird untersucht, ob die ressourcenbasierte Theorie geeignete Handlungsempfehlungen für das Management von Medienunternehmen bietet. Teil 3 analysiert in einer Fallstudie die Rolle, die Management-Moden bei der Auswahl und Implementierung von Diversifikations- und Refokussierungsstrategien spielen. Die vorliegende Arbeit zeigt, dass eine klare Trennung von Motiven für Diversifikation und Refokussierungsstrategien auf Basis individueller Einzelfälle problematisch ist. Durch die Diskussion verschiedenster Motive und Einflussgrößen verschafft die vorliegende Arbeit jedoch einen umfassenden Überblick über mögliche Entscheidungsoptionen für das Management von Unternehmen. <dt.>']]
### GND ID:
['gnd:4012539-7', 'gnd:4121431-6', 'gnd:4129410-5', 'gnd:4623124-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612307387']
### GND class:
['Diversifikation', 'Organisationsforschung', 'Medienwirtschaft', 'Medienökonomie']
<|eot_id|> |
3A612347893.jsonld | ['The wild honeybees of Sudan : a test case for conservation, apiculture and invasive species'] | [['Mitochondrial DNA / Apis mellifera / Apis florea / Introgression / Sudan / Honeybees / Invasion / Competitive displacement', 'Mitochondriale DNA / Apis mellifera / Apis florea / Introgression / Sudan / Honigbienen / Invasion / Verdrängungswettbewerb', 'Wegen des vielfachen Imports von europäischen Honigbienen Apis mellifera und der zufälligen Einführung der Zwerghonigbiene Apis florea in den Sudan, untersuchte ich die möglichen Auswirkungen dieser beiden Arten auf die einheimischen Honigbienen des Sudans. Maternale Introgression in lokale Genpools wurde durch Genotypisierung der mitochondrialen (mt) DNA von wilden Bienenvölkern aus dem ganzen Land erfasst. Die nativen Bienen im Sudan tragen sechs verschiedene mt-Haplotypen (A1 , A4, A8 , A13, O1, O1’). Nur in den Regionen, in denen Imkerei betrieben wird, finden sich auch Bienenvölker mit dem europäischen Haplotyp C2. Obwohl es keine Hinweise auf maternale Introgression durch Schwärmen von Bienenvölkern gibt, findet in Regionen mit kommerzieller Imkerei Introgression in lokale Genpools durch die Paarung von Königinnen mit Drohnen europäischer Herkunft statt. Beide eingeführte Arten haben bisher nicht zu einem Verdrängungswettbewerb mit den nativen Bienen aus dem Sudan geführt. Allerdings hat Apis florea höhere Volksdichten als die einheimischen wilden Kolonien von A. mellifera. Dies deutet darauf hin, dass die Zwerghonigbiene im Sudan ein hohes invasives Potential besitzt.']] | ['gnd:4025825-7', 'gnd:4058378-8', 'gnd:4202301-4', 'gnd:4428669-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612347893'] | ['Biene', 'Sudan', 'Mitochondriale DNS', 'Neozoen'] | Document
### Title: ['The wild honeybees of Sudan : a test case for conservation, apiculture and invasive species']
### Abstract:
[['Mitochondrial DNA / Apis mellifera / Apis florea / Introgression / Sudan / Honeybees / Invasion / Competitive displacement', 'Mitochondriale DNA / Apis mellifera / Apis florea / Introgression / Sudan / Honigbienen / Invasion / Verdrängungswettbewerb', 'Wegen des vielfachen Imports von europäischen Honigbienen Apis mellifera und der zufälligen Einführung der Zwerghonigbiene Apis florea in den Sudan, untersuchte ich die möglichen Auswirkungen dieser beiden Arten auf die einheimischen Honigbienen des Sudans. Maternale Introgression in lokale Genpools wurde durch Genotypisierung der mitochondrialen (mt) DNA von wilden Bienenvölkern aus dem ganzen Land erfasst. Die nativen Bienen im Sudan tragen sechs verschiedene mt-Haplotypen (A1 , A4, A8 , A13, O1, O1’). Nur in den Regionen, in denen Imkerei betrieben wird, finden sich auch Bienenvölker mit dem europäischen Haplotyp C2. Obwohl es keine Hinweise auf maternale Introgression durch Schwärmen von Bienenvölkern gibt, findet in Regionen mit kommerzieller Imkerei Introgression in lokale Genpools durch die Paarung von Königinnen mit Drohnen europäischer Herkunft statt. Beide eingeführte Arten haben bisher nicht zu einem Verdrängungswettbewerb mit den nativen Bienen aus dem Sudan geführt. Allerdings hat Apis florea höhere Volksdichten als die einheimischen wilden Kolonien von A. mellifera. Dies deutet darauf hin, dass die Zwerghonigbiene im Sudan ein hohes invasives Potential besitzt.']]
### GND ID:
['gnd:4025825-7', 'gnd:4058378-8', 'gnd:4202301-4', 'gnd:4428669-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612347893']
### GND class:
['Biene', 'Sudan', 'Mitochondriale DNS', 'Neozoen']
<|eot_id|> |
3A612354474.jsonld | ['Ein Ansatz für die Nutzung teildefekter Field Programmable Gate Arrays (FPGAs) in der Serienproduktion'] | [['Increasing initial costs and an extended development time speak against the use of an application specific integrated circuit (ASIC) in a mass-produced product. An alternative is the use of FPGAs. Because the production of completely defect-free FPGAs is increasingly difficult, there is a need for methodologies which support the use of slightly defective FPGAs in a mass-production. This thesis presents an approach to address these needs. The complexity of using defective FPGAs is therefore distributed in three steps: 1. Preparation of defect-tolerant IP-core versions / 2. Creation of a defect-tolerant FPGA-configuration while archieving timing closure / 3. Adaption of this configuration to each defective FPGA during a mass-production. <engl.>', 'Steigende Investitionskosten und eine verlängerte Entwicklungszeit sprechen bei der Serienproduktion eines elektronischen Gerätes oft gegen die Verwendung einer speziell gefertigten integrierten Schaltung (ASIC). Eine Alternative bietet die Verwendung von FPGAs. Da die Herstellung von komplett defektfreien FPGAs durch sinkende Strukturgrößen zunehmend schwieriger wird, sind Verfahren erforderlich, mit denen auch leicht defekte FPGAs für eine Serienproduktion eingesetzt werden können. Diese Arbeit präsentiert einen Ansatz, der dieses Problem adressiert. Der Aufwand für die Nutzung der defekten FPGAs wird dabei auf drei Schritte verteilt: 1. Bereitstellung von defekttoleranten IP-Core-Versionen / 2. Erstellung einer defekttoleranten FPGA-Konfiguration bei Einhaltung von zeitlichen Anforderungen an das Design / 3. Anpassung dieser Konfiguration an jedes defekte FPGA innerhalb der Serienproduktion. <dt.>']] | ['gnd:142470538', 'gnd:4347749-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612354474'] | ['Frimont, Sven', 'Field programmable gate array'] | Document
### Title: ['Ein Ansatz für die Nutzung teildefekter Field Programmable Gate Arrays (FPGAs) in der Serienproduktion']
### Abstract:
[['Increasing initial costs and an extended development time speak against the use of an application specific integrated circuit (ASIC) in a mass-produced product. An alternative is the use of FPGAs. Because the production of completely defect-free FPGAs is increasingly difficult, there is a need for methodologies which support the use of slightly defective FPGAs in a mass-production. This thesis presents an approach to address these needs. The complexity of using defective FPGAs is therefore distributed in three steps: 1. Preparation of defect-tolerant IP-core versions / 2. Creation of a defect-tolerant FPGA-configuration while archieving timing closure / 3. Adaption of this configuration to each defective FPGA during a mass-production. <engl.>', 'Steigende Investitionskosten und eine verlängerte Entwicklungszeit sprechen bei der Serienproduktion eines elektronischen Gerätes oft gegen die Verwendung einer speziell gefertigten integrierten Schaltung (ASIC). Eine Alternative bietet die Verwendung von FPGAs. Da die Herstellung von komplett defektfreien FPGAs durch sinkende Strukturgrößen zunehmend schwieriger wird, sind Verfahren erforderlich, mit denen auch leicht defekte FPGAs für eine Serienproduktion eingesetzt werden können. Diese Arbeit präsentiert einen Ansatz, der dieses Problem adressiert. Der Aufwand für die Nutzung der defekten FPGAs wird dabei auf drei Schritte verteilt: 1. Bereitstellung von defekttoleranten IP-Core-Versionen / 2. Erstellung einer defekttoleranten FPGA-Konfiguration bei Einhaltung von zeitlichen Anforderungen an das Design / 3. Anpassung dieser Konfiguration an jedes defekte FPGA innerhalb der Serienproduktion. <dt.>']]
### GND ID:
['gnd:142470538', 'gnd:4347749-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612354474']
### GND class:
['Frimont, Sven', 'Field programmable gate array']
<|eot_id|> |
3A612503992.jsonld | ['A general framework for digital game-based training systems'] | ['This dissertation introduces a general framework for developing digital game-based training systems. The framework addresses all aspects of education. In that sense, it involves both teacher and student as game players. A visual review log supports teacher-student-communication. Based on the general framework, a novel digital game-based training system for crime scene investigation training called OpenCrimeScene has been developed and implemented.'] | ['gnd:138995958', 'gnd:4010457-6', 'gnd:4074167-9', 'gnd:4399931-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612503992'] | ['Brennecke, Angela', 'Computerspiel', 'Lernspiel', 'Virtuelle Realität'] | Document
### Title: ['A general framework for digital game-based training systems']
### Abstract:
['This dissertation introduces a general framework for developing digital game-based training systems. The framework addresses all aspects of education. In that sense, it involves both teacher and student as game players. A visual review log supports teacher-student-communication. Based on the general framework, a novel digital game-based training system for crime scene investigation training called OpenCrimeScene has been developed and implemented.']
### GND ID:
['gnd:138995958', 'gnd:4010457-6', 'gnd:4074167-9', 'gnd:4399931-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A612503992']
### GND class:
['Brennecke, Angela', 'Computerspiel', 'Lernspiel', 'Virtuelle Realität']
<|eot_id|> |
3A613830547.jsonld | ['Totalsynthese des Harderoporphyrin-Trimethylesters als Intermediat der Coprogen III Oxidase und Synthese des C1-C17 Fragments von Angiolam A'] | ['Totalsynthese, Coprogen III Oxidase, HemN, Angiolam A, Naturstoffe. - Total synthesis, coproporphyrinogen III oxidase, natural products'] | ['gnd:140726381', 'gnd:4002257-2', 'gnd:4313125-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A613830547'] | ['Noll, Claudia', 'Antibiotikum', 'Kondensationsreaktion'] | Document
### Title: ['Totalsynthese des Harderoporphyrin-Trimethylesters als Intermediat der Coprogen III Oxidase und Synthese des C1-C17 Fragments von Angiolam A']
### Abstract:
['Totalsynthese, Coprogen III Oxidase, HemN, Angiolam A, Naturstoffe. - Total synthesis, coproporphyrinogen III oxidase, natural products']
### GND ID:
['gnd:140726381', 'gnd:4002257-2', 'gnd:4313125-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A613830547']
### GND class:
['Noll, Claudia', 'Antibiotikum', 'Kondensationsreaktion']
<|eot_id|> |
3A613905008.jsonld | ['Creation of cold and dense ensembles of calcium atoms'] | ['Kalte Calcium-Atome, optische Dipolfallen, elastische und inelastische Stöße, Photoassoziations-Spektroskopie. - Cold calcium atoms, optical dipole traps, elastic and inelastic collisions, photoassociation spectroscopy'] | ['gnd:140159479', 'gnd:4139428-8', 'gnd:4147168-4', 'gnd:4343954-8', 'gnd:4402897-0', 'gnd:7738634-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A613905008'] | ['Vogt, Felix', 'Assoziation (Chemie)', 'Calciumatom', 'Lichtinduzierter Effekt', 'Bose-Einstein-Kondensation', 'Dipolfalle'] | Document
### Title: ['Creation of cold and dense ensembles of calcium atoms']
### Abstract:
['Kalte Calcium-Atome, optische Dipolfallen, elastische und inelastische Stöße, Photoassoziations-Spektroskopie. - Cold calcium atoms, optical dipole traps, elastic and inelastic collisions, photoassociation spectroscopy']
### GND ID:
['gnd:140159479', 'gnd:4139428-8', 'gnd:4147168-4', 'gnd:4343954-8', 'gnd:4402897-0', 'gnd:7738634-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A613905008']
### GND class:
['Vogt, Felix', 'Assoziation (Chemie)', 'Calciumatom', 'Lichtinduzierter Effekt', 'Bose-Einstein-Kondensation', 'Dipolfalle']
<|eot_id|> |
3A613948483.jsonld | ['Screening neuer Gerüstmaterialien und ihrer Modifikationen für den Einsatz im Tissue Engineering peripherer Nerven'] | ['Periphere Nervenregeneration, Tissue engineering, Biomaterialien. - Periphal nerve regeneration, biomaterials'] | ['gnd:4138713-2', 'gnd:4192715-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A613948483'] | ['Wundheilung', 'Periphere Nervenverletzung'] | Document
### Title: ['Screening neuer Gerüstmaterialien und ihrer Modifikationen für den Einsatz im Tissue Engineering peripherer Nerven']
### Abstract:
['Periphere Nervenregeneration, Tissue engineering, Biomaterialien. - Periphal nerve regeneration, biomaterials']
### GND ID:
['gnd:4138713-2', 'gnd:4192715-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A613948483']
### GND class:
['Wundheilung', 'Periphere Nervenverletzung']
<|eot_id|> |
3A614040345.jsonld | ['Processes of magmatic and tectonic accretion of oceanic lithosphere at mid-ocean ridges : constraints from a seismic refraction study at he Mid-Atlantic Ridge near 21.5° N'] | ['Mid-oceanic ridges are plate boundaries where new oceanic crust is created. Especially slow-spreading ridges, like the Mid-Atlantic Ridge (MAR), reveal a complex structure denoted by magmatic and tectonic processes. In the working area of this seismic refractions study both types of crustal accretion are present. The northern segment (22.2ʿ N) compensates tectonically the tensional stresses caused by the plate tectonic movements of the African and the Northern American plates. So called detachment faults or oceanic core complexes (OCCs) develop during that tectonic phase. In the meantime the southern segment (21.5ʿ N) is a magmatically robust segment. The peculiarity of this segment is that it growths south- and northwards along the ridge axis, starting at about 5 m.y. ago. Ridge propagation was strong enough to break through a stable small offset transform fault. During propagation the transform migrated southwards, leaving behind a V-shaped structure the so called inner and outer pseudofaults. From five seismic refraction and wide-angle profiles, ridge-parallel and ridge-crossing, the seismic velocity structure was observed. The results show a strong crustal variation. The ridge-crossing profiles illustrate the temporal evolution of the crustal accretion within the magmatic robust segment. Past magmatic activities can be reconstructed. The different morphological and geological features of the area required different inversion and modelling procedures. A broad variety of methods for interpretation of the collected geophysical data were applied to gain a subsurface image and to allow a geological reconstruction ...'] | ['gnd:139006036', 'gnd:4039662-9', 'gnd:4139001-5', 'gnd:4261537-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A614040345'] | ['Dannowski, Anke', 'Mittelatlantischer Rücken', 'Lithosphäre', 'Refraktionsseismik'] | Document
### Title: ['Processes of magmatic and tectonic accretion of oceanic lithosphere at mid-ocean ridges : constraints from a seismic refraction study at he Mid-Atlantic Ridge near 21.5° N']
### Abstract:
['Mid-oceanic ridges are plate boundaries where new oceanic crust is created. Especially slow-spreading ridges, like the Mid-Atlantic Ridge (MAR), reveal a complex structure denoted by magmatic and tectonic processes. In the working area of this seismic refractions study both types of crustal accretion are present. The northern segment (22.2ʿ N) compensates tectonically the tensional stresses caused by the plate tectonic movements of the African and the Northern American plates. So called detachment faults or oceanic core complexes (OCCs) develop during that tectonic phase. In the meantime the southern segment (21.5ʿ N) is a magmatically robust segment. The peculiarity of this segment is that it growths south- and northwards along the ridge axis, starting at about 5 m.y. ago. Ridge propagation was strong enough to break through a stable small offset transform fault. During propagation the transform migrated southwards, leaving behind a V-shaped structure the so called inner and outer pseudofaults. From five seismic refraction and wide-angle profiles, ridge-parallel and ridge-crossing, the seismic velocity structure was observed. The results show a strong crustal variation. The ridge-crossing profiles illustrate the temporal evolution of the crustal accretion within the magmatic robust segment. Past magmatic activities can be reconstructed. The different morphological and geological features of the area required different inversion and modelling procedures. A broad variety of methods for interpretation of the collected geophysical data were applied to gain a subsurface image and to allow a geological reconstruction ...']
### GND ID:
['gnd:139006036', 'gnd:4039662-9', 'gnd:4139001-5', 'gnd:4261537-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A614040345']
### GND class:
['Dannowski, Anke', 'Mittelatlantischer Rücken', 'Lithosphäre', 'Refraktionsseismik']
<|eot_id|> |
3A614326796.jsonld | ['Bewähren sich Bewährungsstrafen? : eine empirische Untersuchung der Praxis und des Erfolgs der Strafaussetzung von Freiheits- und Jugendstrafen'] | [['This research/analysis focuses on an empirical analysis of the practical criminal law and the success of suspended sentence. The foundation of the research form data sets from the Bundeszentralregister and the Erziehungsregister. About 120.000 German data sets of stayed prison sentences and stayed young offender sentences are analyzed under the following aspects: the sentence received and if the delinquent reoffends in a period of four years after their sanction. Characteristics of age, gender, nationality and perhaps an existing penal background as well as possible probation service are part of the analysis. Also discussed are connections between relapse and the revocation of the parole. Another chapter deals with the success of the suspended sentences compared to other penalties, i.e. fines and prison sentences up to two years', 'Die Untersuchung befasst sich mit einer empirischen Analyse der Strafrechtspraxis und des Erfolges von Verurteilungen zu ausgesetzten Freiheits- und Jugendstrafen, den sog. Bewährungsstrafen. Sie widmet sich damit einem Kernstück des modernen Strafrechts. Auf der Grundlage von Datensätzen aus dem Bundeszentral- und Erziehungsregister werden rund 120.000 zu aussetzungsfähigen Freiheits- oder Jugendstrafen Verurteilte aus dem gesamten Bundesgebiet hinsichtlich ihrer konkreten Sanktionierung im Bezugsjahr und einer etwaigen erneuten Straffälligkeit in einem vierjährigen Folgezeitraum untersucht. Besonderheiten hinsichtlich des Alters, des Geschlechts, der Nationalität und der im Register abgebildeten strafrechtlichen Vorgeschichte der Täter werden analysiert, ebenso eine etwaige Unterstellung unter Bewährungshilfe. Vortaten, Bezugstaten und Rückfalltaten werden delikts- und sanktionsspezifisch ausgewertet. Auch nach etwaigen Zusammenhängen zwischen Rückfall und Widerruf der Strafaussetzung wird gefragt. Überblicksartig werden Ergebnisse für einzelne Bundesländer mitgeteilt. Ein weiteres Kapitel befasst sich mit dem Erfolg der Bewährungsstrafen im Vergleich zu anderen, alternativ verhängbaren Sanktionen: den Geldstrafen und nicht ausgesetzten Freiheits- und Jugendstrafen bis zu zwei Jahren. Dabei wird auch problematisiert, ob ein derartiger Vergleich unter alleiniger Heranziehung von Bundeszentralregisterdaten sinnvoll ist.']] | ['gnd:140336079', 'gnd:4011882-4', 'gnd:4018332-4', 'gnd:4057778-8', 'gnd:4057795-8', 'gnd:4162867-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A614326796'] | ['Weigelt, Enrico', 'Deutschland', 'Freiheitsstrafe', 'Strafaussetzung', 'Strafrecht', 'Jugendstrafe'] | Document
### Title: ['Bewähren sich Bewährungsstrafen? : eine empirische Untersuchung der Praxis und des Erfolgs der Strafaussetzung von Freiheits- und Jugendstrafen']
### Abstract:
[['This research/analysis focuses on an empirical analysis of the practical criminal law and the success of suspended sentence. The foundation of the research form data sets from the Bundeszentralregister and the Erziehungsregister. About 120.000 German data sets of stayed prison sentences and stayed young offender sentences are analyzed under the following aspects: the sentence received and if the delinquent reoffends in a period of four years after their sanction. Characteristics of age, gender, nationality and perhaps an existing penal background as well as possible probation service are part of the analysis. Also discussed are connections between relapse and the revocation of the parole. Another chapter deals with the success of the suspended sentences compared to other penalties, i.e. fines and prison sentences up to two years', 'Die Untersuchung befasst sich mit einer empirischen Analyse der Strafrechtspraxis und des Erfolges von Verurteilungen zu ausgesetzten Freiheits- und Jugendstrafen, den sog. Bewährungsstrafen. Sie widmet sich damit einem Kernstück des modernen Strafrechts. Auf der Grundlage von Datensätzen aus dem Bundeszentral- und Erziehungsregister werden rund 120.000 zu aussetzungsfähigen Freiheits- oder Jugendstrafen Verurteilte aus dem gesamten Bundesgebiet hinsichtlich ihrer konkreten Sanktionierung im Bezugsjahr und einer etwaigen erneuten Straffälligkeit in einem vierjährigen Folgezeitraum untersucht. Besonderheiten hinsichtlich des Alters, des Geschlechts, der Nationalität und der im Register abgebildeten strafrechtlichen Vorgeschichte der Täter werden analysiert, ebenso eine etwaige Unterstellung unter Bewährungshilfe. Vortaten, Bezugstaten und Rückfalltaten werden delikts- und sanktionsspezifisch ausgewertet. Auch nach etwaigen Zusammenhängen zwischen Rückfall und Widerruf der Strafaussetzung wird gefragt. Überblicksartig werden Ergebnisse für einzelne Bundesländer mitgeteilt. Ein weiteres Kapitel befasst sich mit dem Erfolg der Bewährungsstrafen im Vergleich zu anderen, alternativ verhängbaren Sanktionen: den Geldstrafen und nicht ausgesetzten Freiheits- und Jugendstrafen bis zu zwei Jahren. Dabei wird auch problematisiert, ob ein derartiger Vergleich unter alleiniger Heranziehung von Bundeszentralregisterdaten sinnvoll ist.']]
### GND ID:
['gnd:140336079', 'gnd:4011882-4', 'gnd:4018332-4', 'gnd:4057778-8', 'gnd:4057795-8', 'gnd:4162867-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A614326796']
### GND class:
['Weigelt, Enrico', 'Deutschland', 'Freiheitsstrafe', 'Strafaussetzung', 'Strafrecht', 'Jugendstrafe']
<|eot_id|> |
3A614388295.jsonld | ['Beschreibung mikro-rheologischer Vorgänge und resultierender Verbundstrukturen beim Elastomermischprozeß im Innenmischer durch rheologische Untersuchungen'] | [['Mixing process controll; Fluorine carbon rubber; Internal mixer; Filler dispersion; High-pressure capillary rheometer; Compound elasticity; Compound manufacture; Microdispersion; Rubber Compounds; Capillary Rheometry', 'Die aus einer unterschiedlichen Mischprozeßführung herrührenden Gummichargenschwankungensind oft Ursache für Verarbeitungsprobleme. Diese treten umso deutlicher auf, je sensibler der Produktionsprozeß aufgebaut ist, wie das elastomere Spritzgießen mit Kaltkanaltechnologie. Über das Mischgut, dem Produkt der jeweiligen Mischprozeßführung, wird der Einfluß einzelner Mischparameter auf rheologische Zielgrößen untersucht. Aus der Systematik der Ergebnisse lassen sich Modellvorstellungen herleiten, die auf mikro-rheologische Vorgänge und Strukturausbildungen in Abhängigkeit der Prozeßführung schließen lassen. Dabei muß zwischen inaktiv und aktiv gefüllten Elastomermischungen unterschieden werden. Ein mathematischer Ansatz, der sich direkt aus den Meßkurven des Mischaggregates ableiten läßt, beschreibt die Intensität mikrodispersiver Polymer-Füllstoff-Verbundstrukturen in Abhängigkeit der Prozeßführung. Weiterverarbeitungsprozesse können auf diesem Wege optimiert werden.', 'Mischprozeßführung; Fluorkautschuk; Innenmischer; Füllstoffdispersion; Hochdruckkapillarrheometer; Mischungselastizität; Compoundherstellung; Mikrodispersion; Elastomermischungen; Kapillarrheometrie']] | ['gnd:4014162-7', 'gnd:4049828-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A614388295'] | ['Elastomer', 'Rheologie'] | Document
### Title: ['Beschreibung mikro-rheologischer Vorgänge und resultierender Verbundstrukturen beim Elastomermischprozeß im Innenmischer durch rheologische Untersuchungen']
### Abstract:
[['Mixing process controll; Fluorine carbon rubber; Internal mixer; Filler dispersion; High-pressure capillary rheometer; Compound elasticity; Compound manufacture; Microdispersion; Rubber Compounds; Capillary Rheometry', 'Die aus einer unterschiedlichen Mischprozeßführung herrührenden Gummichargenschwankungensind oft Ursache für Verarbeitungsprobleme. Diese treten umso deutlicher auf, je sensibler der Produktionsprozeß aufgebaut ist, wie das elastomere Spritzgießen mit Kaltkanaltechnologie. Über das Mischgut, dem Produkt der jeweiligen Mischprozeßführung, wird der Einfluß einzelner Mischparameter auf rheologische Zielgrößen untersucht. Aus der Systematik der Ergebnisse lassen sich Modellvorstellungen herleiten, die auf mikro-rheologische Vorgänge und Strukturausbildungen in Abhängigkeit der Prozeßführung schließen lassen. Dabei muß zwischen inaktiv und aktiv gefüllten Elastomermischungen unterschieden werden. Ein mathematischer Ansatz, der sich direkt aus den Meßkurven des Mischaggregates ableiten läßt, beschreibt die Intensität mikrodispersiver Polymer-Füllstoff-Verbundstrukturen in Abhängigkeit der Prozeßführung. Weiterverarbeitungsprozesse können auf diesem Wege optimiert werden.', 'Mischprozeßführung; Fluorkautschuk; Innenmischer; Füllstoffdispersion; Hochdruckkapillarrheometer; Mischungselastizität; Compoundherstellung; Mikrodispersion; Elastomermischungen; Kapillarrheometrie']]
### GND ID:
['gnd:4014162-7', 'gnd:4049828-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A614388295']
### GND class:
['Elastomer', 'Rheologie']
<|eot_id|> |
3A614961971.jsonld | ['Modernization, tradition and identity : the Kompilasi Hukum Islam and legal practice in the Indonesian religious courts'] | ['Introduction -- The Indonesian religious courts : institutional and judicial developments -- The making of the Kompilasi Hukum Islam -- Debates on the Kompilasi Hukum Islam -- Between the Kompilasi and the Fiqh texts -- The Kompilasi and the need for religious legitimacy -- Judges, "Ulamā", and the state : legal practices of society'] | ['gnd:4026761-1', 'gnd:4027743-4', 'gnd:4048765-9', 'gnd:4121346-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A614961971'] | ['Indonesien', 'Islam', 'Rechtsanwendung', 'Gericht'] | Document
### Title: ['Modernization, tradition and identity : the Kompilasi Hukum Islam and legal practice in the Indonesian religious courts']
### Abstract:
['Introduction -- The Indonesian religious courts : institutional and judicial developments -- The making of the Kompilasi Hukum Islam -- Debates on the Kompilasi Hukum Islam -- Between the Kompilasi and the Fiqh texts -- The Kompilasi and the need for religious legitimacy -- Judges, "Ulamā", and the state : legal practices of society']
### GND ID:
['gnd:4026761-1', 'gnd:4027743-4', 'gnd:4048765-9', 'gnd:4121346-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A614961971']
### GND class:
['Indonesien', 'Islam', 'Rechtsanwendung', 'Gericht']
<|eot_id|> |
3A615074413.jsonld | ['Entwicklung und Evaluierung 3-O-modifizierter Derivate von Kohlenhydrat-Bis(oxazolinen)'] | ['Asymmetrische Synthese, Liganden-Design, Kohlenhydrate, Bis(oxazoline), Alken-Phosphinit-Hybridliganden, Naturstoffsynthese. - Asymmetric synthesis, ligand-design, carbohydrates, bis(oxazolines), alkene-phosphinite-hybrid-ligands, natural product synthesis'] | ['gnd:140156917', 'gnd:4135603-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A615074413'] | ['Minuth, Tobias', 'Asymmetrische Synthese'] | Document
### Title: ['Entwicklung und Evaluierung 3-O-modifizierter Derivate von Kohlenhydrat-Bis(oxazolinen)']
### Abstract:
['Asymmetrische Synthese, Liganden-Design, Kohlenhydrate, Bis(oxazoline), Alken-Phosphinit-Hybridliganden, Naturstoffsynthese. - Asymmetric synthesis, ligand-design, carbohydrates, bis(oxazolines), alkene-phosphinite-hybrid-ligands, natural product synthesis']
### GND ID:
['gnd:140156917', 'gnd:4135603-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A615074413']
### GND class:
['Minuth, Tobias', 'Asymmetrische Synthese']
<|eot_id|> |
3A615341780.jsonld | ['Creation of cold and dense ensembles of calcium atoms'] | ['Kalte Calcium-Atome, optische Dipolfallen, elastische und inelastische Stöße, Photoassoziations-Spektroskopie. - Cold calcium atoms, optical dipole traps, elastic and inelastic collisions, photoassociation spectroscopy'] | ['gnd:140159479', 'gnd:4139428-8', 'gnd:4147168-4', 'gnd:4343954-8', 'gnd:4402897-0', 'gnd:7738634-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A615341780'] | ['Vogt, Felix', 'Assoziation (Chemie)', 'Calciumatom', 'Lichtinduzierter Effekt', 'Bose-Einstein-Kondensation', 'Dipolfalle'] | Document
### Title: ['Creation of cold and dense ensembles of calcium atoms']
### Abstract:
['Kalte Calcium-Atome, optische Dipolfallen, elastische und inelastische Stöße, Photoassoziations-Spektroskopie. - Cold calcium atoms, optical dipole traps, elastic and inelastic collisions, photoassociation spectroscopy']
### GND ID:
['gnd:140159479', 'gnd:4139428-8', 'gnd:4147168-4', 'gnd:4343954-8', 'gnd:4402897-0', 'gnd:7738634-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A615341780']
### GND class:
['Vogt, Felix', 'Assoziation (Chemie)', 'Calciumatom', 'Lichtinduzierter Effekt', 'Bose-Einstein-Kondensation', 'Dipolfalle']
<|eot_id|> |
3A615901735.jsonld | ['Boosting for generic 2D/3D object recognition'] | ['Generic object recognition is an important function of the human visual system. For an artificial vision system to be able to emulate the human perception abilities, it should also be able to perform generic object recognition. In this thesis, we address the generic object recognition problem and present different approaches and models which tackle different aspects of this difficult problem. First, we present a model for generic 2D object recognition from complex 2D images. The model exploits only appearance-based information, in the form of a combination of texture and color cues, for binary classification of 2D object classes. Learning is accomplished in a weakly supervised manner using Boosting. However, we live in a 3D world and the ability to recognize 3D objects is very important for any vision system. Therefore, we present a model for generic recognition of 3D objects from range images. Our model makes use of a combination of simple local shape descriptors extracted from range images for recognizing 3D object categories, as shape is an important information provided by range images. Moreover, we present a novel dataset for generic object recognition that provides 2D and range images about different object classes using a Time-of-Flight (ToF) camera.'] | ['gnd:140992200', 'gnd:36164-1', 'gnd:4314334-9', 'gnd:4431718-9', 'gnd:4839853-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A615901735'] | ['Hegazy, Doaa Abd al-Kareem Mohammed', 'Friedrich-Schiller-Universität Jena', 'Objekterkennung', 'Generische Programmierung', 'Boosting'] | Document
### Title: ['Boosting for generic 2D/3D object recognition']
### Abstract:
['Generic object recognition is an important function of the human visual system. For an artificial vision system to be able to emulate the human perception abilities, it should also be able to perform generic object recognition. In this thesis, we address the generic object recognition problem and present different approaches and models which tackle different aspects of this difficult problem. First, we present a model for generic 2D object recognition from complex 2D images. The model exploits only appearance-based information, in the form of a combination of texture and color cues, for binary classification of 2D object classes. Learning is accomplished in a weakly supervised manner using Boosting. However, we live in a 3D world and the ability to recognize 3D objects is very important for any vision system. Therefore, we present a model for generic recognition of 3D objects from range images. Our model makes use of a combination of simple local shape descriptors extracted from range images for recognizing 3D object categories, as shape is an important information provided by range images. Moreover, we present a novel dataset for generic object recognition that provides 2D and range images about different object classes using a Time-of-Flight (ToF) camera.']
### GND ID:
['gnd:140992200', 'gnd:36164-1', 'gnd:4314334-9', 'gnd:4431718-9', 'gnd:4839853-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A615901735']
### GND class:
['Hegazy, Doaa Abd al-Kareem Mohammed', 'Friedrich-Schiller-Universität Jena', 'Objekterkennung', 'Generische Programmierung', 'Boosting']
<|eot_id|> |
3A615944752.jsonld | ['Totally degenerated formal schemes'] | ['In this thesis, we study the rigid analytic Picard variety for a certain class of higher dimensional rigid analytic varieties over a complete non-Archimedean valued field; namely those which have a totally degenerated formal model. These varieties are a natural generalization of the well-known Mumford curves into higher dimensions. We show that the Picard variety in this case is given by a quotient of an algebraic torus by a multiplicative lattice - a fact which is well-known for Mumford curves. In special cases, we give a criterion when the Picard variety is proper; i.e. when the lattice has full rank.'] | ['gnd:140244433', 'gnd:4251689-4', 'gnd:4425163-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A615944752'] | ['Wilke, Rolf Stefan', 'Picard-Mannigfaltigkeit', 'Rigid-analytischer Raum'] | Document
### Title: ['Totally degenerated formal schemes']
### Abstract:
['In this thesis, we study the rigid analytic Picard variety for a certain class of higher dimensional rigid analytic varieties over a complete non-Archimedean valued field; namely those which have a totally degenerated formal model. These varieties are a natural generalization of the well-known Mumford curves into higher dimensions. We show that the Picard variety in this case is given by a quotient of an algebraic torus by a multiplicative lattice - a fact which is well-known for Mumford curves. In special cases, we give a criterion when the Picard variety is proper; i.e. when the lattice has full rank.']
### GND ID:
['gnd:140244433', 'gnd:4251689-4', 'gnd:4425163-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A615944752']
### GND class:
['Wilke, Rolf Stefan', 'Picard-Mannigfaltigkeit', 'Rigid-analytischer Raum']
<|eot_id|> |
3A616114230.jsonld | ['Assessing vulnerability to poverty in fishery dependent communities in Cameroon'] | ['Poverty and vulnerability, portfolio theory and diversification, small-scale fisheries, Sub-Saharan Africa, Cameroon. - Armut und Vulnerabilität, Portfolio Theorie und Diversifizierung, Kleinfischerei, Afrika südlich der Sahara, Kamerun'] | ['gnd:140732632', 'gnd:4070496-8', 'gnd:4215190-9', 'gnd:4227908-2', 'gnd:4241299-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616114230'] | ['Witt, Rudolf', 'Direktinvestition', 'Kamerun', 'Lebensunterhalt', 'Kleinfischerei'] | Document
### Title: ['Assessing vulnerability to poverty in fishery dependent communities in Cameroon']
### Abstract:
['Poverty and vulnerability, portfolio theory and diversification, small-scale fisheries, Sub-Saharan Africa, Cameroon. - Armut und Vulnerabilität, Portfolio Theorie und Diversifizierung, Kleinfischerei, Afrika südlich der Sahara, Kamerun']
### GND ID:
['gnd:140732632', 'gnd:4070496-8', 'gnd:4215190-9', 'gnd:4227908-2', 'gnd:4241299-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616114230']
### GND class:
['Witt, Rudolf', 'Direktinvestition', 'Kamerun', 'Lebensunterhalt', 'Kleinfischerei']
<|eot_id|> |
3A616221843.jsonld | ['Zuverlässigkeit von keramischen Mehrlagensubstraten'] | [['This PhD thesis describes a reliability model for thick film resistors. Microcracks existing inside the resistor may grow due to mechanical stresses. Because of a high glass portion in the material, pronounced subcritical crack growth can be observed. Not the crack growth itself, but the resistance change caused by the crack growth leads to the failure of the resistor. The developed reliability model describes this functional failure of the resistor, taking into account statistically distributed input parameters. The result of the reliability calculation is the failure probability as a function of time. A calculation procedure for the time dependent failure probability, a finite element crack growth simulation, material characterisation methods for thick film materials and a verification experiment for the time dependent failure of the resistors is shown. The tolerance range of the calculated lifetimes is estimated by studying the influence of different input parameters. Due to the brittle material behaviour the lifetime of thick film resistors can only be calculated in the range of some orders of magnitude. For currently used thick film resistors under usual operating load conditions the failure probability is negligibly small.', 'Ein Zuverlässigkeitsmodell für Dickschichtwiderstände wird vorgestellt, welches die Widerstandsänderung aufgrund wachsender Mikrorisse beschreibt. Die zeitabhängige Ausfallwahrscheinlichkeit wird unter Beachtung statistisch streuender Eingangsparameter berechnet. Gezeigt werden die Berechnungsprozedur, eine Finite-Elemente-Risswachstumsberechnung, Methoden zur Charakterisierung von Dickschichtmaterialien und ein Verifikationsexperiment. Die Ausfallwahrscheinlichkeit aktueller Dickschichtwiderstände ist vernachlässigbar klein.']] | ['gnd:10194308-8', 'gnd:1133309526', 'gnd:113530839X', 'gnd:140366024', 'gnd:4511937-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616221843'] | ['Technische Universität Hamburg-Harburg, Institut für Keramische Hochleistungswerkstoffe', 'Huber, Norbert', 'Schneider, Gerold A.', 'Dorsch, Niko Sebastian', 'Online-Ressource'] | Document
### Title: ['Zuverlässigkeit von keramischen Mehrlagensubstraten']
### Abstract:
[['This PhD thesis describes a reliability model for thick film resistors. Microcracks existing inside the resistor may grow due to mechanical stresses. Because of a high glass portion in the material, pronounced subcritical crack growth can be observed. Not the crack growth itself, but the resistance change caused by the crack growth leads to the failure of the resistor. The developed reliability model describes this functional failure of the resistor, taking into account statistically distributed input parameters. The result of the reliability calculation is the failure probability as a function of time. A calculation procedure for the time dependent failure probability, a finite element crack growth simulation, material characterisation methods for thick film materials and a verification experiment for the time dependent failure of the resistors is shown. The tolerance range of the calculated lifetimes is estimated by studying the influence of different input parameters. Due to the brittle material behaviour the lifetime of thick film resistors can only be calculated in the range of some orders of magnitude. For currently used thick film resistors under usual operating load conditions the failure probability is negligibly small.', 'Ein Zuverlässigkeitsmodell für Dickschichtwiderstände wird vorgestellt, welches die Widerstandsänderung aufgrund wachsender Mikrorisse beschreibt. Die zeitabhängige Ausfallwahrscheinlichkeit wird unter Beachtung statistisch streuender Eingangsparameter berechnet. Gezeigt werden die Berechnungsprozedur, eine Finite-Elemente-Risswachstumsberechnung, Methoden zur Charakterisierung von Dickschichtmaterialien und ein Verifikationsexperiment. Die Ausfallwahrscheinlichkeit aktueller Dickschichtwiderstände ist vernachlässigbar klein.']]
### GND ID:
['gnd:10194308-8', 'gnd:1133309526', 'gnd:113530839X', 'gnd:140366024', 'gnd:4511937-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616221843']
### GND class:
['Technische Universität Hamburg-Harburg, Institut für Keramische Hochleistungswerkstoffe', 'Huber, Norbert', 'Schneider, Gerold A.', 'Dorsch, Niko Sebastian', 'Online-Ressource']
<|eot_id|> |
3A616258313.jsonld | ['Multi-telescope studies of neutron stars'] | ['Neutron stars are unique stellar remnants with extreme properties, as their density and magnetic field. Their study can be the key to a number of unanswered problems in fundamental physics and astronomy, ranging from stellar evolution to strong field gravity. One of the best ways of studying these objects is with observations at radio wavelengths, the efficiency of which can be vastly improved with the combination of data from multiple radiotelescopes. In this thesis, we use the largest European radiotelescopes for performing high quality studies of the properties of objects belonging into two separate categories of neutron stars, millisecond pulsars and magnetars. In the first part of this thesis, a complete description of the observing systems and calibration procedures for the multiple telescopes used is presented. Specifically, all observations were made with the European Pulsar Timing Array (EPTA) telescopes, which are the Effelsberg 100m radiotelescope in Germany, the Lovell 76m radiotelescope in UK, the Westerbork 94m equivalent synthesis radiotelescope in the Netherlands and the Nan\\c cay 94m equivalent decimetric radiotelescope in France ...'] | ['gnd:140164987', 'gnd:4171660-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616258313'] | ['Lazaridis, Kosmas', 'Neutronenstern'] | Document
### Title: ['Multi-telescope studies of neutron stars']
### Abstract:
['Neutron stars are unique stellar remnants with extreme properties, as their density and magnetic field. Their study can be the key to a number of unanswered problems in fundamental physics and astronomy, ranging from stellar evolution to strong field gravity. One of the best ways of studying these objects is with observations at radio wavelengths, the efficiency of which can be vastly improved with the combination of data from multiple radiotelescopes. In this thesis, we use the largest European radiotelescopes for performing high quality studies of the properties of objects belonging into two separate categories of neutron stars, millisecond pulsars and magnetars. In the first part of this thesis, a complete description of the observing systems and calibration procedures for the multiple telescopes used is presented. Specifically, all observations were made with the European Pulsar Timing Array (EPTA) telescopes, which are the Effelsberg 100m radiotelescope in Germany, the Lovell 76m radiotelescope in UK, the Westerbork 94m equivalent synthesis radiotelescope in the Netherlands and the Nan\\c cay 94m equivalent decimetric radiotelescope in France ...']
### GND ID:
['gnd:140164987', 'gnd:4171660-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616258313']
### GND class:
['Lazaridis, Kosmas', 'Neutronenstern']
<|eot_id|> |
3A616353057.jsonld | ['Nutrient stocks, acidity of N transformation and net uptake of methane in soils of a temperate deciduous forest with different abundance of beech (Fagus sylvatica L.)'] | ['Tree species can influence soil properties, processes and related soil functions. Whilst differences between conifers and deciduous tree species in affecting soils properties and functions have frequently been reported, the influence of different deciduous tree species in mixed stands on soil processes and ecosystem biogeochemistry is rarely understood. Therefore, a temperate deciduous forest with differing beech abundance and tree species diversity was investigated regarding acidity, nutrient stocks and organic matter content as well as nitrogen (N) transformations in the soil and the soil sink strength for atmospheric methane (CH4). The aim was to analyze the key factors that determine the spatial variability of these soil properties and processes in a deciduous mixed forest and to elucidate the influence of beech abundance on soil properties and functions. For that purpose, stands were selected in the Hainich National Park in Central Germany with i) European Beech (Fagus sylvatica L.) ...'] | ['gnd:4160800-8', 'gnd:4169678-5', 'gnd:4171097-6', 'gnd:4178516-2', 'gnd:4235378-6', 'gnd:4751096-1', 'gnd:4831286-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616353057'] | ['Humus', 'Methan', 'Nährstoff', 'Rotbuche', 'Bodenacidität', 'Laubmischwald', 'Senke (Stoffhaushalt)'] | Document
### Title: ['Nutrient stocks, acidity of N transformation and net uptake of methane in soils of a temperate deciduous forest with different abundance of beech (Fagus sylvatica L.)']
### Abstract:
['Tree species can influence soil properties, processes and related soil functions. Whilst differences between conifers and deciduous tree species in affecting soils properties and functions have frequently been reported, the influence of different deciduous tree species in mixed stands on soil processes and ecosystem biogeochemistry is rarely understood. Therefore, a temperate deciduous forest with differing beech abundance and tree species diversity was investigated regarding acidity, nutrient stocks and organic matter content as well as nitrogen (N) transformations in the soil and the soil sink strength for atmospheric methane (CH4). The aim was to analyze the key factors that determine the spatial variability of these soil properties and processes in a deciduous mixed forest and to elucidate the influence of beech abundance on soil properties and functions. For that purpose, stands were selected in the Hainich National Park in Central Germany with i) European Beech (Fagus sylvatica L.) ...']
### GND ID:
['gnd:4160800-8', 'gnd:4169678-5', 'gnd:4171097-6', 'gnd:4178516-2', 'gnd:4235378-6', 'gnd:4751096-1', 'gnd:4831286-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616353057']
### GND class:
['Humus', 'Methan', 'Nährstoff', 'Rotbuche', 'Bodenacidität', 'Laubmischwald', 'Senke (Stoffhaushalt)']
<|eot_id|> |
3A616372124.jsonld | ['Genetische Diversität des Sternrußtaus (Diplocarpon rosae) an Rosen'] | ['Diplocarpon rosae, Sternrußtau, genetische Diversität, Resistenzzüchtung, pathogenes Potential. - Black spot, genetic diversity, resistance breeding, pathogenic potential'] | ['gnd:14073354X', 'gnd:4124057-1', 'gnd:4130719-7', 'gnd:4313179-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616372124'] | ['Lühmann, Ann-Katrin', 'Resistenzzüchtung', 'Rosensorte', 'Marssonina rosae'] | Document
### Title: ['Genetische Diversität des Sternrußtaus (Diplocarpon rosae) an Rosen']
### Abstract:
['Diplocarpon rosae, Sternrußtau, genetische Diversität, Resistenzzüchtung, pathogenes Potential. - Black spot, genetic diversity, resistance breeding, pathogenic potential']
### GND ID:
['gnd:14073354X', 'gnd:4124057-1', 'gnd:4130719-7', 'gnd:4313179-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616372124']
### GND class:
['Lühmann, Ann-Katrin', 'Resistenzzüchtung', 'Rosensorte', 'Marssonina rosae']
<|eot_id|> |
3A616493908.jsonld | ['Psychophysikalische Untersuchungen des wahrgenommenen Komforts in Flugzeugkabinen'] | [['Based on results of the research project Ideal Cabin Environment (ICE), dealing with interaction of different environmental conditions with passenger well-being, a new method to parameterize observed answer distribution was developed and used. It is done by an approximation with (discrete) Poisson-distribution, characterized completely by single parameter lambda. For analysed subjective ratings a success rate of 95% in representing the observed data distribution was identified. The investigation of potential temporary threshold differences during long-haul flights due to noise load in aircraft cabin revealed a statistically significant threshold shift of 0.7dB, measured 30min after simulated 7h flights. Finally, the impact of sound and vibration on health, travel comfort and performance of flight attendants and pilots during simulated as well as real long-haul-flights are presented as one result of the research project HEACE. <engl.>', 'Basierend auf Ergebnissen des Forschungsprojekts Ideal Cabin Environment (ICE), welches die Interaktion verschiedener Umweltparameter auf das Wohlbefinden von Passagieren in einer Flugzeugkabine untersucht, wurde ein Verfahren zur Parametrisierung der beobachteten Antwortverteilungen entwickelt und angewendet. Die Anpassung der Verteilungen erfolgt mittels der (diskreten) Poisson-Verteilungsfunktion, die durch Lambda vollständig beschrieben ist. Für den analysierten Datensatz wurde für 95% der beobachteten Antwortverteilungen eine statistisch signifikant gute Anpassung erreicht. Die des Weiteren durchgeführte Untersuchung temporärer Ruhehörschwellenverschiebungen 30min nach 7-stündigen simulierten Flügen mittels eines neuartigen adaptiven Messsystems führte zu einer signifikanten Verschiebung von 0,7dB. Abschließend werden Auswirkungen von Schall und Vibrationen auf Gesundheit, Reisekomfort und Arbeitsleistung der Flugzeugcrew während simulierter und realer Langstreckenflüge dargestellt. <dt.>']] | ['gnd:142472298', 'gnd:4154784-6', 'gnd:4176251-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616493908'] | ['Baumann, Ingo', 'Flugzeugkabine', 'Psychophysik'] | Document
### Title: ['Psychophysikalische Untersuchungen des wahrgenommenen Komforts in Flugzeugkabinen']
### Abstract:
[['Based on results of the research project Ideal Cabin Environment (ICE), dealing with interaction of different environmental conditions with passenger well-being, a new method to parameterize observed answer distribution was developed and used. It is done by an approximation with (discrete) Poisson-distribution, characterized completely by single parameter lambda. For analysed subjective ratings a success rate of 95% in representing the observed data distribution was identified. The investigation of potential temporary threshold differences during long-haul flights due to noise load in aircraft cabin revealed a statistically significant threshold shift of 0.7dB, measured 30min after simulated 7h flights. Finally, the impact of sound and vibration on health, travel comfort and performance of flight attendants and pilots during simulated as well as real long-haul-flights are presented as one result of the research project HEACE. <engl.>', 'Basierend auf Ergebnissen des Forschungsprojekts Ideal Cabin Environment (ICE), welches die Interaktion verschiedener Umweltparameter auf das Wohlbefinden von Passagieren in einer Flugzeugkabine untersucht, wurde ein Verfahren zur Parametrisierung der beobachteten Antwortverteilungen entwickelt und angewendet. Die Anpassung der Verteilungen erfolgt mittels der (diskreten) Poisson-Verteilungsfunktion, die durch Lambda vollständig beschrieben ist. Für den analysierten Datensatz wurde für 95% der beobachteten Antwortverteilungen eine statistisch signifikant gute Anpassung erreicht. Die des Weiteren durchgeführte Untersuchung temporärer Ruhehörschwellenverschiebungen 30min nach 7-stündigen simulierten Flügen mittels eines neuartigen adaptiven Messsystems führte zu einer signifikanten Verschiebung von 0,7dB. Abschließend werden Auswirkungen von Schall und Vibrationen auf Gesundheit, Reisekomfort und Arbeitsleistung der Flugzeugcrew während simulierter und realer Langstreckenflüge dargestellt. <dt.>']]
### GND ID:
['gnd:142472298', 'gnd:4154784-6', 'gnd:4176251-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616493908']
### GND class:
['Baumann, Ingo', 'Flugzeugkabine', 'Psychophysik']
<|eot_id|> |
3A616556314.jsonld | ['Generic automorphisms with prescribed fixed fields'] | ['This work constructs generic automorphisms with arbitrary pseudo-finite fixed field. More general, those structures are characterised in terms of algebraic closures which occur as fixed structure of generic automorphisms of a stable theory. The notion of PAC-structure for arbitrary theories is introduced and studied. Further a Galois Cohomology is developed for types in arbitrary first-order theories.'] | ['gnd:108460373X', 'gnd:4019172-2', 'gnd:4114617-7', 'gnd:4132443-2', 'gnd:4149794-6', 'gnd:4164455-4', 'gnd:4433824-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616556314'] | ['Afshordel, Bijan', 'Galois-Kohomologie', 'Modelltheorie', 'Pseudoalgebraisch abgeschlossener Körper', 'Differenzenalgebra', 'Körpertheorie', 'Stabilitätstheorie (Logik)'] | Document
### Title: ['Generic automorphisms with prescribed fixed fields']
### Abstract:
['This work constructs generic automorphisms with arbitrary pseudo-finite fixed field. More general, those structures are characterised in terms of algebraic closures which occur as fixed structure of generic automorphisms of a stable theory. The notion of PAC-structure for arbitrary theories is introduced and studied. Further a Galois Cohomology is developed for types in arbitrary first-order theories.']
### GND ID:
['gnd:108460373X', 'gnd:4019172-2', 'gnd:4114617-7', 'gnd:4132443-2', 'gnd:4149794-6', 'gnd:4164455-4', 'gnd:4433824-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616556314']
### GND class:
['Afshordel, Bijan', 'Galois-Kohomologie', 'Modelltheorie', 'Pseudoalgebraisch abgeschlossener Körper', 'Differenzenalgebra', 'Körpertheorie', 'Stabilitätstheorie (Logik)']
<|eot_id|> |
3A616603711.jsonld | ['Tectonically-controlled emplacement mechanisms in the upper crust under specific stress regimes : case studies'] | ['With regards to emplacement controlled by tectonic activity, sedimentary, metamorphic, and igneous materials share many similarities. This is not only because that most of the features are associated with pre-existing structures (e.g. joints, bedding planes, faults), but also the physical occurrence of intrusions in the upper crust, regardless of which material (i.e. salt, shale, clastic deposits, magma), show similar shapes, distribution and emplacement mechanisms, which are mainly controlled by regional tectonics. Four field studies deal with the conditions of opening of tectonic fractures in the upper crust, their propagation, interaction and final emplacement. The following examples aim to better understand (1) the influence of pre-existing tectonic features on emplacement mechanisms in the upper crust; (2) tectonic effect on magma movement and location of eruption sites; (3) the feedback between faulting and magmatism; and (4) conditions and mechanisms of dyke emplacement ...'] | ['gnd:140339515', 'gnd:4027528-0', 'gnd:4027754-9', 'gnd:4054079-0', 'gnd:4055209-3', 'gnd:4064081-4', 'gnd:4121648-9', 'gnd:4131258-2', 'gnd:4174929-7', 'gnd:4247365-2', 'gnd:4296254-7', 'gnd:4354981-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616603711'] | ['Friese, Nadine', 'Intrusion', 'Island', 'Sediment', 'Skandinavien', 'Vulkanismus', 'Sedimentologie', 'Magmatismus', 'Pluton', 'Gang (Geologie)', 'Lagergang', 'Lagerung (Geologie)'] | Document
### Title: ['Tectonically-controlled emplacement mechanisms in the upper crust under specific stress regimes : case studies']
### Abstract:
['With regards to emplacement controlled by tectonic activity, sedimentary, metamorphic, and igneous materials share many similarities. This is not only because that most of the features are associated with pre-existing structures (e.g. joints, bedding planes, faults), but also the physical occurrence of intrusions in the upper crust, regardless of which material (i.e. salt, shale, clastic deposits, magma), show similar shapes, distribution and emplacement mechanisms, which are mainly controlled by regional tectonics. Four field studies deal with the conditions of opening of tectonic fractures in the upper crust, their propagation, interaction and final emplacement. The following examples aim to better understand (1) the influence of pre-existing tectonic features on emplacement mechanisms in the upper crust; (2) tectonic effect on magma movement and location of eruption sites; (3) the feedback between faulting and magmatism; and (4) conditions and mechanisms of dyke emplacement ...']
### GND ID:
['gnd:140339515', 'gnd:4027528-0', 'gnd:4027754-9', 'gnd:4054079-0', 'gnd:4055209-3', 'gnd:4064081-4', 'gnd:4121648-9', 'gnd:4131258-2', 'gnd:4174929-7', 'gnd:4247365-2', 'gnd:4296254-7', 'gnd:4354981-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616603711']
### GND class:
['Friese, Nadine', 'Intrusion', 'Island', 'Sediment', 'Skandinavien', 'Vulkanismus', 'Sedimentologie', 'Magmatismus', 'Pluton', 'Gang (Geologie)', 'Lagergang', 'Lagerung (Geologie)']
<|eot_id|> |
3A61668469X.jsonld | ['Semantic Methods for Execution-level Business Process Modeling : Modeling Support Through Process Verification and Service Composition'] | ['Ingo Weber develops new approaches for the rapid development and flexible adaption of business processes, which are often the main requirements in todays IT support for enterprises. Key issues covered by his work are the automatic composition of processes out of predefined components and the verification of specific process properties. His research aims at quickly creating executable process models, which orchestrate the usage of Web services. He investigates how process modelers can be supported by semantic technologies, e.g., by semantically enriched process models or annotated Web services, and puts special emphasis on expressiveness and scalability.'] | ['gnd:139791744', 'gnd:4353072-2', 'gnd:4672054-6', 'gnd:7651795-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A61668469X'] | ['Weber, Ingo M.', 'Prozessmanagement', 'Semantische Modellierung', 'Mathematische Modellierung'] | Document
### Title: ['Semantic Methods for Execution-level Business Process Modeling : Modeling Support Through Process Verification and Service Composition']
### Abstract:
['Ingo Weber develops new approaches for the rapid development and flexible adaption of business processes, which are often the main requirements in todays IT support for enterprises. Key issues covered by his work are the automatic composition of processes out of predefined components and the verification of specific process properties. His research aims at quickly creating executable process models, which orchestrate the usage of Web services. He investigates how process modelers can be supported by semantic technologies, e.g., by semantically enriched process models or annotated Web services, and puts special emphasis on expressiveness and scalability.']
### GND ID:
['gnd:139791744', 'gnd:4353072-2', 'gnd:4672054-6', 'gnd:7651795-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A61668469X']
### GND class:
['Weber, Ingo M.', 'Prozessmanagement', 'Semantische Modellierung', 'Mathematische Modellierung']
<|eot_id|> |
3A616719647.jsonld | ['Stochastic partial differential equations with fractal noise'] | ['The thesis is concerned with partial differential equations under random perturbations. Our formulation is close to the random field approach, the method is pathwise but elementary, that is we do not use rough path theory. Our main tools are fractional calculus, semigroup theory and Stieltjes integration. We show existence, uniqueness and regularity results for a class of boundary initial value problems under the influence of deterministic noise terms. Solutions are defined in the mild sense, using some integral operator of Stieltjes type. Pathwise applications to stochastic problems then include for instance linear and non-linear one-dimensional heat equations under fractional Brownian perturbations with temporal Hurst index greater $1/2$ and appropriate spatial Hurst index.'] | ['gnd:140692517', 'gnd:36164-1', 'gnd:4001990-1', 'gnd:4135969-0', 'gnd:4188859-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616719647'] | ['Hinz, Michael', 'Friedrich-Schiller-Universität Jena', 'Anfangsrandwertproblem', 'Stochastische partielle Differentialgleichung', 'Wärmeleitungsgleichung'] | Document
### Title: ['Stochastic partial differential equations with fractal noise']
### Abstract:
['The thesis is concerned with partial differential equations under random perturbations. Our formulation is close to the random field approach, the method is pathwise but elementary, that is we do not use rough path theory. Our main tools are fractional calculus, semigroup theory and Stieltjes integration. We show existence, uniqueness and regularity results for a class of boundary initial value problems under the influence of deterministic noise terms. Solutions are defined in the mild sense, using some integral operator of Stieltjes type. Pathwise applications to stochastic problems then include for instance linear and non-linear one-dimensional heat equations under fractional Brownian perturbations with temporal Hurst index greater $1/2$ and appropriate spatial Hurst index.']
### GND ID:
['gnd:140692517', 'gnd:36164-1', 'gnd:4001990-1', 'gnd:4135969-0', 'gnd:4188859-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616719647']
### GND class:
['Hinz, Michael', 'Friedrich-Schiller-Universität Jena', 'Anfangsrandwertproblem', 'Stochastische partielle Differentialgleichung', 'Wärmeleitungsgleichung']
<|eot_id|> |
3A616877056.jsonld | ['The concept of law from a transnational perspective'] | ['Law in the theory of communicative action -- Law in between facts and norms -- Law in the postnational constellation -- Situating the debate between Habermas and Hart -- Primary rules of obligation -- Establishing institutions -- The variety of legal systems -- Relations between legal systems -- The quest for normative foundations -- Conceiving general jurisprudence'] | ['gnd:118544209', 'gnd:118546155', 'gnd:4048821-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616877056'] | ['Habermas, Jürgen 1929', 'Hart, H. L. A. 1907-1992', 'Rechtsphilosophie'] | Document
### Title: ['The concept of law from a transnational perspective']
### Abstract:
['Law in the theory of communicative action -- Law in between facts and norms -- Law in the postnational constellation -- Situating the debate between Habermas and Hart -- Primary rules of obligation -- Establishing institutions -- The variety of legal systems -- Relations between legal systems -- The quest for normative foundations -- Conceiving general jurisprudence']
### GND ID:
['gnd:118544209', 'gnd:118546155', 'gnd:4048821-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616877056']
### GND class:
['Habermas, Jürgen 1929', 'Hart, H. L. A. 1907-1992', 'Rechtsphilosophie']
<|eot_id|> |
3A616991762.jsonld | ['Advanced neural networks : finance, forecast, and other applications'] | ['Neural networks, grid computing, parallelization, high-dimensional optimization, quantitative investment, decision support. - Neuronale Netze, Parallelisierung, hoch-dimensionale Optimierung, quantitatives Investment, Entscheidungsunterstützung'] | ['gnd:138533288', 'gnd:4226127-2', 'gnd:4690491-8', 'gnd:4743648-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616991762'] | ['Mettenheim, Hans-Jörg', 'Neuronales Netz', 'Unterstützungssystem (Informatik)', 'Grid Computing'] | Document
### Title: ['Advanced neural networks : finance, forecast, and other applications']
### Abstract:
['Neural networks, grid computing, parallelization, high-dimensional optimization, quantitative investment, decision support. - Neuronale Netze, Parallelisierung, hoch-dimensionale Optimierung, quantitatives Investment, Entscheidungsunterstützung']
### GND ID:
['gnd:138533288', 'gnd:4226127-2', 'gnd:4690491-8', 'gnd:4743648-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616991762']
### GND class:
['Mettenheim, Hans-Jörg', 'Neuronales Netz', 'Unterstützungssystem (Informatik)', 'Grid Computing']
<|eot_id|> |
3A616999569.jsonld | ['Should I stay or should I go? : strategies to regulate individual achievement needs within task groups'] | ["The current dissertation examined the impact of (mis-)fit between individuals' achievement needs (individual goals) and the group's potential to fulfil these needs (group goals) on strategies to regulate need fulfilment. It was argued that group members can adopt several strategies to cope with experiences of goal-divergence. These strategies were goal negotiation, goal adjustment, and exiting the group. Four studies were conducted that manipulated vs. measured goal-divergence, that involved tasks that emphasized individual accomplishments vs. responsibility toward the group outcome, and that used experimental vs. natural groups. The psychological impact of goal-divergence was immense. Goal-divergence affected identification with the group, affective rejection of the group, intentions to exit the group, individual goals and group goals, beliefs about group efficacy and self efficacy and commitment to individual goals. In addition, responses to goal-divergence varied as a function of how important group membership was regarded. For example, in the context of a soccer team, low, as opposed to high identifiers reported more exit-intentions when goals were divergent. Finally, especially those individuals who regarded group membership as important found very creative ways to prolong the group's potential to fulfil their current needs, for instance by adjusting the individual goal (assimilation) or by adjusting the group goal (accommodation). One can conclude that goal-divergence impacts on group functioning, on individual functioning within groups, and on the relation between individuals and groups. The current dissertation underlines that the relationship between individuals and groups must be approached bidirectionally (Jetten & Postmes, 2006; Packer, 2008) and demonstrates the dynamic and ongoing usage of need regulation strategies that individuals use to make the relationship between themselves and their groups most rewarding for both sides."] | ['gnd:140237801', 'gnd:36164-1', 'gnd:4022392-9', 'gnd:4116472-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616999569'] | ['Täuber, Susanne', 'Friedrich-Schiller-Universität Jena', 'Gruppendynamik', 'Selbstverwirklichung'] | Document
### Title: ['Should I stay or should I go? : strategies to regulate individual achievement needs within task groups']
### Abstract:
["The current dissertation examined the impact of (mis-)fit between individuals' achievement needs (individual goals) and the group's potential to fulfil these needs (group goals) on strategies to regulate need fulfilment. It was argued that group members can adopt several strategies to cope with experiences of goal-divergence. These strategies were goal negotiation, goal adjustment, and exiting the group. Four studies were conducted that manipulated vs. measured goal-divergence, that involved tasks that emphasized individual accomplishments vs. responsibility toward the group outcome, and that used experimental vs. natural groups. The psychological impact of goal-divergence was immense. Goal-divergence affected identification with the group, affective rejection of the group, intentions to exit the group, individual goals and group goals, beliefs about group efficacy and self efficacy and commitment to individual goals. In addition, responses to goal-divergence varied as a function of how important group membership was regarded. For example, in the context of a soccer team, low, as opposed to high identifiers reported more exit-intentions when goals were divergent. Finally, especially those individuals who regarded group membership as important found very creative ways to prolong the group's potential to fulfil their current needs, for instance by adjusting the individual goal (assimilation) or by adjusting the group goal (accommodation). One can conclude that goal-divergence impacts on group functioning, on individual functioning within groups, and on the relation between individuals and groups. The current dissertation underlines that the relationship between individuals and groups must be approached bidirectionally (Jetten & Postmes, 2006; Packer, 2008) and demonstrates the dynamic and ongoing usage of need regulation strategies that individuals use to make the relationship between themselves and their groups most rewarding for both sides."]
### GND ID:
['gnd:140237801', 'gnd:36164-1', 'gnd:4022392-9', 'gnd:4116472-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A616999569']
### GND class:
['Täuber, Susanne', 'Friedrich-Schiller-Universität Jena', 'Gruppendynamik', 'Selbstverwirklichung']
<|eot_id|> |
3A617300054.jsonld | ['Abundance, niche breadth and stress in the centre and at the border of the distribution range : a macroecological study on abundant and rare tree species'] | ['Macroecology investigates abundance and distribution patterns over large geographical scales. Some patterns, like the positive relationship between range size and abundance or niche breadth and the decrease of abundance and niche breadth from the distribution centre to the range margin, have been observed among different organism groups and in different habitat types. Despite their obvious universality, these patterns have rarely been investigated for tree species and the methods used are mainly based on theoretical interpretation of large and already existing data sets, whereas physiological parameters are often neglected. This study combines statistical pattern detection and ecophysiological studies to achieve a comprehensive assessment of macroecological patterns and the stress-exposure of Central European trees within their distribution range, with a focus on the eastern distribution margin in South-east Poland and Slovakia ...'] | ['gnd:10094707-4', 'gnd:4297312-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A617300054'] | ['Göttinger Zentrum für Biodiversitätsforschung und Ökologie', 'Baumart'] | Document
### Title: ['Abundance, niche breadth and stress in the centre and at the border of the distribution range : a macroecological study on abundant and rare tree species']
### Abstract:
['Macroecology investigates abundance and distribution patterns over large geographical scales. Some patterns, like the positive relationship between range size and abundance or niche breadth and the decrease of abundance and niche breadth from the distribution centre to the range margin, have been observed among different organism groups and in different habitat types. Despite their obvious universality, these patterns have rarely been investigated for tree species and the methods used are mainly based on theoretical interpretation of large and already existing data sets, whereas physiological parameters are often neglected. This study combines statistical pattern detection and ecophysiological studies to achieve a comprehensive assessment of macroecological patterns and the stress-exposure of Central European trees within their distribution range, with a focus on the eastern distribution margin in South-east Poland and Slovakia ...']
### GND ID:
['gnd:10094707-4', 'gnd:4297312-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A617300054']
### GND class:
['Göttinger Zentrum für Biodiversitätsforschung und Ökologie', 'Baumart']
<|eot_id|> |
3A617366977.jsonld | ['Enzym-Substrat-Erkennung in katalysierten Proteinfaltungsreaktionen'] | [['SlyD*; RNase T1 (S54G/P55N); peptidyl-prolyl-cis/trans-isomerization; PPIase; chaperone; folding intermediate; real-time NMR spectroscopy; Ni2+ binding.', 'SlyD*; RNase T1 (S54G/P55N); Peptidyl-Prolyl-cis/trans-Isomerisierung; PPIase; Chaperon; Faltungsintermediat; Echtzeit-NMR-Spektroskopie; Ni2+-Bindung', 'Der Proteinfaltungshelfer SlyD(1-165) (SlyD*) aus E. coli zeigt sowohl PPIase- als auch Chaperonaktivität. Die thermodynamische Stabilität wurde mit Hilfe harnstoffinduzierter Entfaltungsübergänge und Amidprotonenaustauschexperimenten untersucht; sie wird durch die beiden individuellen Domänen (FKBP- und IF-Domäne) in SlyD* bestimmt. Ein hoch affines Metallbindemotiv, welches für extreme Stabilisierung sorgt, wurde in den zu SlyD homologen FKBPs als einzigartige neue strukturelle und funktionelle Einheit gefunden. Als Chaperon bindet SlyD* entfaltete, teilweise gefaltete und aggregationsanfällige Proteine über die IF-Domäne. Die PPIase-Funktion wurde über Echtzeit-NMR-Messungen während der Rückfaltung der RNase T1 (S54G/P55N) verfolgt. Die Interaktionsseiten während der Katalyse der Prolylisomerisierung wurden sowohl auf Enzymebene als auch auf Substratebene charakterisiert. Das Rückgrat des transienten Faltungsintermediates konnte in einem 5-stündigen 3D BEST-HNCA zugeordnet werden.']] | ['gnd:4324567-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A617366977'] | ['Proteinfaltung'] | Document
### Title: ['Enzym-Substrat-Erkennung in katalysierten Proteinfaltungsreaktionen']
### Abstract:
[['SlyD*; RNase T1 (S54G/P55N); peptidyl-prolyl-cis/trans-isomerization; PPIase; chaperone; folding intermediate; real-time NMR spectroscopy; Ni2+ binding.', 'SlyD*; RNase T1 (S54G/P55N); Peptidyl-Prolyl-cis/trans-Isomerisierung; PPIase; Chaperon; Faltungsintermediat; Echtzeit-NMR-Spektroskopie; Ni2+-Bindung', 'Der Proteinfaltungshelfer SlyD(1-165) (SlyD*) aus E. coli zeigt sowohl PPIase- als auch Chaperonaktivität. Die thermodynamische Stabilität wurde mit Hilfe harnstoffinduzierter Entfaltungsübergänge und Amidprotonenaustauschexperimenten untersucht; sie wird durch die beiden individuellen Domänen (FKBP- und IF-Domäne) in SlyD* bestimmt. Ein hoch affines Metallbindemotiv, welches für extreme Stabilisierung sorgt, wurde in den zu SlyD homologen FKBPs als einzigartige neue strukturelle und funktionelle Einheit gefunden. Als Chaperon bindet SlyD* entfaltete, teilweise gefaltete und aggregationsanfällige Proteine über die IF-Domäne. Die PPIase-Funktion wurde über Echtzeit-NMR-Messungen während der Rückfaltung der RNase T1 (S54G/P55N) verfolgt. Die Interaktionsseiten während der Katalyse der Prolylisomerisierung wurden sowohl auf Enzymebene als auch auf Substratebene charakterisiert. Das Rückgrat des transienten Faltungsintermediates konnte in einem 5-stündigen 3D BEST-HNCA zugeordnet werden.']]
### GND ID:
['gnd:4324567-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A617366977']
### GND class:
['Proteinfaltung']
<|eot_id|> |
3A617390584.jsonld | ['The fragmentation of massive star-forming regions'] | ['Since its discovery by E. Salpeter in 1955, the high-mass end of the Initial Mass Function (IMF) has been continuously tested, and its slope has not changed from the value -2.35 originally calculated by Salpeter, the "Salpeter value". Furthermore, it is found that this value is universal. It not only describes the mass distribution of stellar masses in the Milky Way but also in other galaxies. Stars form individually or in systems within molecular clouds, from local condensations of sizes on the order of ~0.01 pc, the so-called "dense cores". In the case of low-mass star-forming regions, it is found that the Core Mass Function (CMF) resembles the Salpeter IMF. However, in the case of massive star-forming (MSF) regions, the answer is not that clear. The first CMF for a MSF region was derived in 2004 by H. Beuther and P. Schilke for the MSF region IRAS19410+2336. They found that this CMF also resembled the Salpeter IMF. Since then, a few more CMFs for MSF regions have been derived, always with exponents comparable to Salpeter. This suggested that the CMF and the IMF are related in a one-to-one or nearly one-to-one relationship, and that the fragmentation processes within a molecular cloud would set the shape of the IMF at an early evolutionary stage ...'] | ['gnd:139821600', 'gnd:4005560-7', 'gnd:4027296-5', 'gnd:4057365-5', 'gnd:4169052-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A617390584'] | ['Rodón, Javier Adrián', 'Beobachtung', 'Interferometrie', 'Sternentwicklung', 'Massereicher Stern'] | Document
### Title: ['The fragmentation of massive star-forming regions']
### Abstract:
['Since its discovery by E. Salpeter in 1955, the high-mass end of the Initial Mass Function (IMF) has been continuously tested, and its slope has not changed from the value -2.35 originally calculated by Salpeter, the "Salpeter value". Furthermore, it is found that this value is universal. It not only describes the mass distribution of stellar masses in the Milky Way but also in other galaxies. Stars form individually or in systems within molecular clouds, from local condensations of sizes on the order of ~0.01 pc, the so-called "dense cores". In the case of low-mass star-forming regions, it is found that the Core Mass Function (CMF) resembles the Salpeter IMF. However, in the case of massive star-forming (MSF) regions, the answer is not that clear. The first CMF for a MSF region was derived in 2004 by H. Beuther and P. Schilke for the MSF region IRAS19410+2336. They found that this CMF also resembled the Salpeter IMF. Since then, a few more CMFs for MSF regions have been derived, always with exponents comparable to Salpeter. This suggested that the CMF and the IMF are related in a one-to-one or nearly one-to-one relationship, and that the fragmentation processes within a molecular cloud would set the shape of the IMF at an early evolutionary stage ...']
### GND ID:
['gnd:139821600', 'gnd:4005560-7', 'gnd:4027296-5', 'gnd:4057365-5', 'gnd:4169052-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A617390584']
### GND class:
['Rodón, Javier Adrián', 'Beobachtung', 'Interferometrie', 'Sternentwicklung', 'Massereicher Stern']
<|eot_id|> |
3A617757631.jsonld | ['Palaeodiversity, palaeobiology and palaeoecology of middle devonian crinoids from the Eifel type region'] | ['This doctoral thesis deals with crinoids from the Middle Devonian (U. Eifelian to L. Givetian) of the Eifel Synclines (western Rhenish Massif, Germany) and secondary with U. Eifelian to U. Givetian crinoids of the eastern Rhenish Massif. The study focuses on new recovered material and on material deposit in historical collections. Since the classic monographs of the early 19th century, crinoids are nearly unstudied in modern view. They are only periphery mentioned within the standard works Treatise on Invertebrate Paleontologyʺ and Fossil Crinoidsʺ. The Eifel has to be characterised as the global hotspot of Middle Devonian crinoids. Because of the high diversity, selected groups of each of the four occurring Palaeozoic subclasses are studied in the course of this work: 1. The subfamily Cupressocrininae (subclass Cladida); 2. the family Hexacrinitidae (subclass Camerata); 3. the genus Stylocrinus (subclass Disparida); 4. the genus Ammonicrinus (subclass Flexibilia). Altogether, four families, eight genera and 66 species are described taxonomically. 10 new species are erected newly. Based on the excellent three-dimensional preservation of the partly autochthon conserved skeletons and their ecological-/facial response, the Eifel crinoids gave important information about the palaeodiversity, palaeobiology and palaeoecology: Regeneration processes in cupressocrinitids and hexacrinitids correspond with that features defined for recent echinoderms. Because of their important functions, the regeneration of injured arms is more perfect than those of affected cups. Hexacrinites contra balanced the general smallness of the regenerative arms by an increased pinnulated surface ...'] | ['gnd:134286197', 'gnd:4013749-1', 'gnd:4039675-7', 'gnd:4158642-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A617757631'] | ['Bohatý, Jan', 'Eifel', 'Mitteldevon', 'Haarsterne'] | Document
### Title: ['Palaeodiversity, palaeobiology and palaeoecology of middle devonian crinoids from the Eifel type region']
### Abstract:
['This doctoral thesis deals with crinoids from the Middle Devonian (U. Eifelian to L. Givetian) of the Eifel Synclines (western Rhenish Massif, Germany) and secondary with U. Eifelian to U. Givetian crinoids of the eastern Rhenish Massif. The study focuses on new recovered material and on material deposit in historical collections. Since the classic monographs of the early 19th century, crinoids are nearly unstudied in modern view. They are only periphery mentioned within the standard works Treatise on Invertebrate Paleontologyʺ and Fossil Crinoidsʺ. The Eifel has to be characterised as the global hotspot of Middle Devonian crinoids. Because of the high diversity, selected groups of each of the four occurring Palaeozoic subclasses are studied in the course of this work: 1. The subfamily Cupressocrininae (subclass Cladida); 2. the family Hexacrinitidae (subclass Camerata); 3. the genus Stylocrinus (subclass Disparida); 4. the genus Ammonicrinus (subclass Flexibilia). Altogether, four families, eight genera and 66 species are described taxonomically. 10 new species are erected newly. Based on the excellent three-dimensional preservation of the partly autochthon conserved skeletons and their ecological-/facial response, the Eifel crinoids gave important information about the palaeodiversity, palaeobiology and palaeoecology: Regeneration processes in cupressocrinitids and hexacrinitids correspond with that features defined for recent echinoderms. Because of their important functions, the regeneration of injured arms is more perfect than those of affected cups. Hexacrinites contra balanced the general smallness of the regenerative arms by an increased pinnulated surface ...']
### GND ID:
['gnd:134286197', 'gnd:4013749-1', 'gnd:4039675-7', 'gnd:4158642-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A617757631']
### GND class:
['Bohatý, Jan', 'Eifel', 'Mitteldevon', 'Haarsterne']
<|eot_id|> |
3A618080805.jsonld | ['Totalsynthese des Harderoporphyrin-Trimethylesters als Intermediat der Coprogen III Oxidase und Synthese des C1-C17 Fragments von Angiolam A'] | ['Totalsynthese, Coprogen III Oxidase, HemN, Angiolam A, Naturstoffe. - Total synthesis, coproporphyrinogen III oxidase, natural products'] | ['gnd:140726381', 'gnd:4002257-2', 'gnd:4313125-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618080805'] | ['Noll, Claudia', 'Antibiotikum', 'Kondensationsreaktion'] | Document
### Title: ['Totalsynthese des Harderoporphyrin-Trimethylesters als Intermediat der Coprogen III Oxidase und Synthese des C1-C17 Fragments von Angiolam A']
### Abstract:
['Totalsynthese, Coprogen III Oxidase, HemN, Angiolam A, Naturstoffe. - Total synthesis, coproporphyrinogen III oxidase, natural products']
### GND ID:
['gnd:140726381', 'gnd:4002257-2', 'gnd:4313125-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618080805']
### GND class:
['Noll, Claudia', 'Antibiotikum', 'Kondensationsreaktion']
<|eot_id|> |
3A618087680.jsonld | ['On the synthesis of tetradentate ligands'] | ['A modular pathway for the preparation of tetradentate ligands was developed by employment of the nitroaldol reaction (Henry-reaction). Due to the use of basic solids as catalysts, namely the hydrotalcite Syntal 696® and the anion exchange resin Amberlyst A21®, the reactions proceeded at room temperature and the products were obtained by simple work-up procedures. Furthermore, NMR investigations and single crystal X-ray diffraction revealed the stereoselectivity of the developed pathway. In the course of functional group interchanges, the employment of protecting groups was necessary. Protection with trialkylsilyl groups was easily and diastereoselectively achieved. The coordination behavior towards zinc chloride was studied as well as the catalytic activity of a custom-tailored vanadium(V) complex towards sulfoxidation. Moreover, the coordination behavior of carbonyl analogous Schiff-bases towards zinc chloride were examined. The aza-Henry reaction was deployed in the synthesis of a tetradentate diaminobutane and its coordination behavior towards zinc chloride was investigated. Several unexpected reactions, starting from N-alkylpyridylimines were observed and described.'] | ['gnd:140397183', 'gnd:36164-1', 'gnd:4133952-6', 'gnd:4220920-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618087680'] | ['Schulz, Martin', 'Friedrich-Schiller-Universität Jena', 'Koordinationslehre', 'Henry-Reaktion'] | Document
### Title: ['On the synthesis of tetradentate ligands']
### Abstract:
['A modular pathway for the preparation of tetradentate ligands was developed by employment of the nitroaldol reaction (Henry-reaction). Due to the use of basic solids as catalysts, namely the hydrotalcite Syntal 696® and the anion exchange resin Amberlyst A21®, the reactions proceeded at room temperature and the products were obtained by simple work-up procedures. Furthermore, NMR investigations and single crystal X-ray diffraction revealed the stereoselectivity of the developed pathway. In the course of functional group interchanges, the employment of protecting groups was necessary. Protection with trialkylsilyl groups was easily and diastereoselectively achieved. The coordination behavior towards zinc chloride was studied as well as the catalytic activity of a custom-tailored vanadium(V) complex towards sulfoxidation. Moreover, the coordination behavior of carbonyl analogous Schiff-bases towards zinc chloride were examined. The aza-Henry reaction was deployed in the synthesis of a tetradentate diaminobutane and its coordination behavior towards zinc chloride was investigated. Several unexpected reactions, starting from N-alkylpyridylimines were observed and described.']
### GND ID:
['gnd:140397183', 'gnd:36164-1', 'gnd:4133952-6', 'gnd:4220920-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618087680']
### GND class:
['Schulz, Martin', 'Friedrich-Schiller-Universität Jena', 'Koordinationslehre', 'Henry-Reaktion']
<|eot_id|> |
3A618441808.jsonld | ['Dreidimensionale elektronenmikroskopische Strukturanalyse des Hefe U1 snRNP'] | ['U1 snRNP, Saccharomyces cerevisiae, Einzelmolekül-Elektronenmikroskopie, single-particle electron microscopy'] | ['gnd:141155795', 'gnd:4178812-6', 'gnd:4201877-8', 'gnd:4215608-7', 'gnd:4349188-1', 'gnd:4396226-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618441808'] | ['Bartoszek, Ilonka', 'Saccharomyces cerevisiae', 'RNS-Spleißen', 'Durchstrahlungselektronenmikroskopie', 'Small nuclear RNP', 'Einzelmolekülspektroskopie'] | Document
### Title: ['Dreidimensionale elektronenmikroskopische Strukturanalyse des Hefe U1 snRNP']
### Abstract:
['U1 snRNP, Saccharomyces cerevisiae, Einzelmolekül-Elektronenmikroskopie, single-particle electron microscopy']
### GND ID:
['gnd:141155795', 'gnd:4178812-6', 'gnd:4201877-8', 'gnd:4215608-7', 'gnd:4349188-1', 'gnd:4396226-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618441808']
### GND class:
['Bartoszek, Ilonka', 'Saccharomyces cerevisiae', 'RNS-Spleißen', 'Durchstrahlungselektronenmikroskopie', 'Small nuclear RNP', 'Einzelmolekülspektroskopie']
<|eot_id|> |
3A618463100.jsonld | ['C Compilers for ASIPs : Automatic Compiler Generation with LISA'] | [['This book presents a novel approach for Architecture Description Language (ADL)-based instruction-set description that enables the automatic retargeting of the complete software toolkit from a single ADL processor model. This allows a high speedup in compiler generation and contributes to a more efficient ASIP design flow. Coverage includes a comprehensive overview of retargetable compilers and ADL based processor design, a methodology and related toolkit to generate a C-compiler fully automatically from an ADL processor model, and retargetable code optimization techniques to achieve retargetability and high code quality for two common architecture classes.', 'formoredesigniterationsduetodeep-submicroneffects. Thisphenomenonisalso referredtoas crisis of complexity[103]andcomesalongwithexponentiallygr- ing non-recurring engineering (NRE) costs (Fig. 1. 2) to design and manufacture chips. Understandably,thesecostsonlyamortizeforverylargevolumesorhigh-end products. $100. 000. 000. 000,00 $10. 000. 000. 000,00 $1. 000. 000. 000,00 $100. 000. 000,00 RTL Methodology Future Improvements $10. 000. 000,00 1990 1995 2000 2005 2010 2015 Fig. 1.']] | ['gnd:4113195-2', 'gnd:4148248-7', 'gnd:7582430-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618463100'] | ['C (Programmiersprache)', 'Compiler', 'Anwendungsspezifischer Prozessor'] | Document
### Title: ['C Compilers for ASIPs : Automatic Compiler Generation with LISA']
### Abstract:
[['This book presents a novel approach for Architecture Description Language (ADL)-based instruction-set description that enables the automatic retargeting of the complete software toolkit from a single ADL processor model. This allows a high speedup in compiler generation and contributes to a more efficient ASIP design flow. Coverage includes a comprehensive overview of retargetable compilers and ADL based processor design, a methodology and related toolkit to generate a C-compiler fully automatically from an ADL processor model, and retargetable code optimization techniques to achieve retargetability and high code quality for two common architecture classes.', 'formoredesigniterationsduetodeep-submicroneffects. Thisphenomenonisalso referredtoas crisis of complexity[103]andcomesalongwithexponentiallygr- ing non-recurring engineering (NRE) costs (Fig. 1. 2) to design and manufacture chips. Understandably,thesecostsonlyamortizeforverylargevolumesorhigh-end products. $100. 000. 000. 000,00 $10. 000. 000. 000,00 $1. 000. 000. 000,00 $100. 000. 000,00 RTL Methodology Future Improvements $10. 000. 000,00 1990 1995 2000 2005 2010 2015 Fig. 1.']]
### GND ID:
['gnd:4113195-2', 'gnd:4148248-7', 'gnd:7582430-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618463100']
### GND class:
['C (Programmiersprache)', 'Compiler', 'Anwendungsspezifischer Prozessor']
<|eot_id|> |
3A618705597.jsonld | ['Methods for the reconstruction of large scale anisotropies of the cosmic ray flux'] | ['In cosmic ray experiments the arrival directions, among other properties, of cosmic ray particles from detected air shower events are reconstructed. The question of uniformity in the distribution of arrival directions is of large importance for models that try to explain cosmic radiation. In this thesis, methods for the reconstruction of parameters of a dipole-like flux distribution of cosmic rays from a set of recorded air shower events are studied. Different methods are presented and examined by means of detailed Monte Carlo simulations. Particular focus is put on the implications of spurious experimental effects. Modifications of existing methods and new methods are proposed. The main goal of this thesis is the development of the horizontal Rayleigh analysis method. Unlike other methods, this method is based on the analysis of local viewing directions instead of global sidereal directions. As a result, the symmetries of the experimental setup can be better utilised. The calculation of the sky coverage (exposure function) is not necessary in this analysis. The performance of the method is tested by means of further Monte Carlo simulations. The new method performs similarly good or only marginally worse than established methods in case of ideal measurement conditions. However, the simulation of certain experimental effects can cause substantial misestimations of the dipole parameters by the established methods, whereas the new method produces no systematic deviations. The invulnerability to certain effects offers additional advantages, as certain data selection cuts become dispensable.'] | ['gnd:14050916X', 'gnd:4002073-3', 'gnd:4165371-3', 'gnd:4240945-7', 'gnd:4708913-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618705597'] | ['Over, Sven', 'Anisotropie', 'Kosmische Strahlung', 'Monte-Carlo-Simulation', 'Strahlungsleistung'] | Document
### Title: ['Methods for the reconstruction of large scale anisotropies of the cosmic ray flux']
### Abstract:
['In cosmic ray experiments the arrival directions, among other properties, of cosmic ray particles from detected air shower events are reconstructed. The question of uniformity in the distribution of arrival directions is of large importance for models that try to explain cosmic radiation. In this thesis, methods for the reconstruction of parameters of a dipole-like flux distribution of cosmic rays from a set of recorded air shower events are studied. Different methods are presented and examined by means of detailed Monte Carlo simulations. Particular focus is put on the implications of spurious experimental effects. Modifications of existing methods and new methods are proposed. The main goal of this thesis is the development of the horizontal Rayleigh analysis method. Unlike other methods, this method is based on the analysis of local viewing directions instead of global sidereal directions. As a result, the symmetries of the experimental setup can be better utilised. The calculation of the sky coverage (exposure function) is not necessary in this analysis. The performance of the method is tested by means of further Monte Carlo simulations. The new method performs similarly good or only marginally worse than established methods in case of ideal measurement conditions. However, the simulation of certain experimental effects can cause substantial misestimations of the dipole parameters by the established methods, whereas the new method produces no systematic deviations. The invulnerability to certain effects offers additional advantages, as certain data selection cuts become dispensable.']
### GND ID:
['gnd:14050916X', 'gnd:4002073-3', 'gnd:4165371-3', 'gnd:4240945-7', 'gnd:4708913-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618705597']
### GND class:
['Over, Sven', 'Anisotropie', 'Kosmische Strahlung', 'Monte-Carlo-Simulation', 'Strahlungsleistung']
<|eot_id|> |
3A618804870.jsonld | ['Geometry of two integrable systems : discrete functions ZC via circle patterns, conservation laws and linear congruences'] | [['circle patterns; discrete Painleve equation; discrete Riccati equation; concervation laws; line congruence; developable surface; Riemann invariant; focal surface; implicit ODE; hexagonal 3-web', 'In Teil I werden holomorphe Abbildungen zc, 0 < c ≤ 2, und log(z) durch Kreismuster modelliert. Die Hauptergebnisse sind: die zu den diskreten Versionen der Abbildungen zc und log(z) gehörigen Kreismuster sind eingebettet, und die diskreten Versionen haben dasselbe asymptotische Verhalten wie ihre glatten Gegenstücke. Beweismittel sind die diskreten Painleveschen und Riccatischen Gleichungen. Der Teil II klassifiziert integrierbare linear entartete Systeme von 3 und 4 Erhaltungsgesetzen mit geradlinigen Verdünnungskurven, ohne Riemannsche Invarianten. Wegen der Korrespondenz zwischen Erhaltungsgesetzen und Geradenkongruenzen, liefert die Klassifikation eine differential-geometrische Beschreibung der Geradenkongruenzen mit natürlichen projektiven Eigenschaften. Die charakteristischen Gewebe der entsprechenden partiellen Differentialgleichungen sind flach, dies motiviert eine Klassifikation der impliziten gewöhnlichen Differentialgleichungen mit Sechseckgewebe von Lösungen.', 'Kreismuster; diskrete Painlevesche Gleichung; diskrete Riccatische Gleichung; Erhaltungsgesetz; Geradenkongruenz; abwickelbare Fläche, Riemannsche Invariante; Brennfläche, implizite gewöhnliche Differentialgleichung; Sechseckgewebe.']] | ['gnd:4020236-7', 'gnd:4130271-0', 'gnd:4160471-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618804870'] | ['Geometrie', 'Diskrete Geometrie', 'Holomorphe Abbildung'] | Document
### Title: ['Geometry of two integrable systems : discrete functions ZC via circle patterns, conservation laws and linear congruences']
### Abstract:
[['circle patterns; discrete Painleve equation; discrete Riccati equation; concervation laws; line congruence; developable surface; Riemann invariant; focal surface; implicit ODE; hexagonal 3-web', 'In Teil I werden holomorphe Abbildungen zc, 0 < c ≤ 2, und log(z) durch Kreismuster modelliert. Die Hauptergebnisse sind: die zu den diskreten Versionen der Abbildungen zc und log(z) gehörigen Kreismuster sind eingebettet, und die diskreten Versionen haben dasselbe asymptotische Verhalten wie ihre glatten Gegenstücke. Beweismittel sind die diskreten Painleveschen und Riccatischen Gleichungen. Der Teil II klassifiziert integrierbare linear entartete Systeme von 3 und 4 Erhaltungsgesetzen mit geradlinigen Verdünnungskurven, ohne Riemannsche Invarianten. Wegen der Korrespondenz zwischen Erhaltungsgesetzen und Geradenkongruenzen, liefert die Klassifikation eine differential-geometrische Beschreibung der Geradenkongruenzen mit natürlichen projektiven Eigenschaften. Die charakteristischen Gewebe der entsprechenden partiellen Differentialgleichungen sind flach, dies motiviert eine Klassifikation der impliziten gewöhnlichen Differentialgleichungen mit Sechseckgewebe von Lösungen.', 'Kreismuster; diskrete Painlevesche Gleichung; diskrete Riccatische Gleichung; Erhaltungsgesetz; Geradenkongruenz; abwickelbare Fläche, Riemannsche Invariante; Brennfläche, implizite gewöhnliche Differentialgleichung; Sechseckgewebe.']]
### GND ID:
['gnd:4020236-7', 'gnd:4130271-0', 'gnd:4160471-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618804870']
### GND class:
['Geometrie', 'Diskrete Geometrie', 'Holomorphe Abbildung']
<|eot_id|> |
3A618807624.jsonld | ['Genetische Diversität des Sternrußtaus (Diplocarpon rosae) an Rosen'] | ['Diplocarpon rosae, Sternrußtau, genetische Diversität, Resistenzzüchtung, pathogenes Potential. - Black spot, genetic diversity, resistance breeding, pathogenic potential'] | ['gnd:14073354X', 'gnd:4124057-1', 'gnd:4130719-7', 'gnd:4313179-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618807624'] | ['Lühmann, Ann-Katrin', 'Resistenzzüchtung', 'Rosensorte', 'Marssonina rosae'] | Document
### Title: ['Genetische Diversität des Sternrußtaus (Diplocarpon rosae) an Rosen']
### Abstract:
['Diplocarpon rosae, Sternrußtau, genetische Diversität, Resistenzzüchtung, pathogenes Potential. - Black spot, genetic diversity, resistance breeding, pathogenic potential']
### GND ID:
['gnd:14073354X', 'gnd:4124057-1', 'gnd:4130719-7', 'gnd:4313179-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618807624']
### GND class:
['Lühmann, Ann-Katrin', 'Resistenzzüchtung', 'Rosensorte', 'Marssonina rosae']
<|eot_id|> |
3A618962891.jsonld | ['Advanced neural networks : finance, forecast, and other applications'] | ['Neural networks, grid computing, parallelization, high-dimensional optimization, quantitative investment, decision support. - Neuronale Netze, Parallelisierung, hoch-dimensionale Optimierung, quantitatives Investment, Entscheidungsunterstützung'] | ['gnd:138533288', 'gnd:4226127-2', 'gnd:4690491-8', 'gnd:4743648-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618962891'] | ['Mettenheim, Hans-Jörg', 'Neuronales Netz', 'Unterstützungssystem (Informatik)', 'Grid Computing'] | Document
### Title: ['Advanced neural networks : finance, forecast, and other applications']
### Abstract:
['Neural networks, grid computing, parallelization, high-dimensional optimization, quantitative investment, decision support. - Neuronale Netze, Parallelisierung, hoch-dimensionale Optimierung, quantitatives Investment, Entscheidungsunterstützung']
### GND ID:
['gnd:138533288', 'gnd:4226127-2', 'gnd:4690491-8', 'gnd:4743648-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A618962891']
### GND class:
['Mettenheim, Hans-Jörg', 'Neuronales Netz', 'Unterstützungssystem (Informatik)', 'Grid Computing']
<|eot_id|> |
3A619078545.jsonld | ['Strukturausbildung von Celluloseestermembranen'] | ['Celluloseester, Mikrofiltration, Evaporationsverfahren, Membranmorphologie. - Cellulose ester, microfiltration, evaporation process, membrane morphology'] | ['gnd:140739467', 'gnd:4038571-1', 'gnd:4301546-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A619078545'] | ['Sossna, Melanie', 'Membran', 'Porenraum'] | Document
### Title: ['Strukturausbildung von Celluloseestermembranen']
### Abstract:
['Celluloseester, Mikrofiltration, Evaporationsverfahren, Membranmorphologie. - Cellulose ester, microfiltration, evaporation process, membrane morphology']
### GND ID:
['gnd:140739467', 'gnd:4038571-1', 'gnd:4301546-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A619078545']
### GND class:
['Sossna, Melanie', 'Membran', 'Porenraum']
<|eot_id|> |
3A619422297.jsonld | ['Out of steam : dieselization and American railroads, 1920 - 1960'] | ['Shiny new things -- The care and feeding of steam and diesel locomotives -- Dieselization deciphered -- Dieselization deferred -- The routes not taken : alternatives to dieselization -- Shoveling oil : labor and social effects -- Red markers and conclusions'] | ['gnd:142625051', 'gnd:4012210-4', 'gnd:4014015-5', 'gnd:4078704-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A619422297'] | ['Schramm, Jeffrey W.', 'Diesellokomotive', 'Eisenbahn', 'USA'] | Document
### Title: ['Out of steam : dieselization and American railroads, 1920 - 1960']
### Abstract:
['Shiny new things -- The care and feeding of steam and diesel locomotives -- Dieselization deciphered -- Dieselization deferred -- The routes not taken : alternatives to dieselization -- Shoveling oil : labor and social effects -- Red markers and conclusions']
### GND ID:
['gnd:142625051', 'gnd:4012210-4', 'gnd:4014015-5', 'gnd:4078704-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A619422297']
### GND class:
['Schramm, Jeffrey W.', 'Diesellokomotive', 'Eisenbahn', 'USA']
<|eot_id|> |
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