filename string | @id string | sameAs string | linsearch string | subject string | title string | abstract string | all@id string | all_sameAs string | linsearch_num int64 | __index_level_0__ int64 |
|---|---|---|---|---|---|---|---|---|---|---|
3A879238461.jsonld | ['gnd:4228453-3', 'gnd:4326761-0'] | ['Heidekraut', 'Polyploidiezüchtung'] | ['bio'] | [['(classificationName=bk, id=106409816)42.43 - Pflanzengenetik', '(classificationName=linseach:mapping)bio']] | ['Erstellung und Charakterisierung polyploider Genotypen von Calluna vulgaris (L.) Hull'] | ['Polyploidie, Heide, Knospenblütigkeit, simple sequence repeats, Durchflusscytometrie. - Polyploidy, heather, bud-bloomers, flow cytometry'] | ['gnd:4228453-3', 'gnd:4326761-0', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A879238461'] | ['Heidekraut', 'Polyploidiezüchtung', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 3 | 19,321 |
3A88026229X.jsonld | ['gnd:4039179-6', 'gnd:4066880-0', 'gnd:4030550-8', 'gnd:4075995-7', 'gnd:4014516-5', 'gnd:4062872-3'] | ['Eltern', 'Kind', 'Migräne', 'Verhaltensstörung', 'Lippen-Kiefer-Gaumenspalte', 'Persönlichkeitsentwicklung'] | ['pae'] | [['(classificationName=ddc)616.849120083', '(classificationName=linseach:mapping)pae', '(classificationName=ddc-dbn)610', '(classificationName=ddc-dbn)150', '(classificationName=ddc)617.5220083', '(classificationName=linseach:mapping)meda']] | ['Eine vergleichende Studie zur Eltern-Kind-Interaktion bei Kindern mit Lippen-Kiefer-Gaumenspalte und Kindern mit Migräne'] | [["Patients with a cleft lip and palate are confronted with manifold strains from birth due to their malformation and the associated functional and aesthetic impairments. The aim of this study was therefore to compare families with one child with a cleft lip and palate as an example with families with a child with migraine with regard to the relationships between special characteristics of family interaction on the one hand and behavioral problems and special personality traits of the children on the other. In order to investigate the interaction behavior in families with a child with a cleft lip and palate, the children were confronted with a performance-oriented task in the form of a puzzle. Each child got the task to solve a puzzle half with the mother and the other with the father within 15 minutes. Parent-child interactions of 15 families with one child with a cleft lip and palate were recorded and compared with the parent-child interactions of 20 families with one child with migraine. In order to investigate possible behavioral problems and particular personality traits, the children of both groups had to complete four questionnaires on specific disorder areas in the child's age. The study suggests that children with a cleft lip and palate, unlike children with migraine, are better able to deal with their impairment than previously thought. Within the families with a child with a cleft lip and palate, difficulties in the disease are not so much in the foreground, perhaps even become more trivialized than in families with a child with migraine. The type of parent-child interaction in families with a child with a cleft lip and palate can be associated with the disease processing of the parents, even for individually different reasons, and represent a kind of psychosocial compensation of the children with an cleft lip and palate in the family environment.", 'Patienten mit einer Lippen-Kiefer-Gaumenspalte (LKGS) werden aufgrund ihrer Fehlbildung und den damit einhergehenden funktionellen und ästhetischen Beeinträchtigungen von Geburt an mit vielfältigen Belastungen konfrontiert. Das Ziel dieser Studie war daher, Familien mit einem Kind mit LKGS exemplarisch mit Familien mit einem Kind mit Migräne bezüglich der Zusammenhänge zwischen besonderen Merkmalen der Familieninteraktion einerseits und Verhaltensauffälligkeiten und besonderen Persönlichkeitsmerkmalen der Kinder andererseits zu vergleichen. Zur Untersuchung des Interaktionsverhaltens in Familien mit einem Kind mit LKGS wurden die Kinder mit einer leistungsorientierten Aufgabenstellung in Form eines Puzzlespiels konfrontiert. Jedes Kind bekam die Aufgabe, eine Puzzlehälfte mit der Mutter und die andere mit dem Vater innerhalb von jeweils 15 Minuten zu lösen. Die Eltern-Kind-Interaktionen von 15 Familien mit einem Kind mit LKGS wurden mittels einer mit einem Mikrophon ausgestatteten Videokamera aufgezeichnet und mit den Eltern-Kind-Interaktionen von 20 Familien mit einem Kind mit Migräne verglichen. Zur Untersuchung möglicher Verhaltensauffälligkeiten und besonderer Persönlichkeitsmerkmale mussten die Kinder beider Gruppen jeweils vier Fragebögen zu bestimmten Störungsbereichen im Kindesalter ausfüllen. Die Untersuchung deutet darauf hin, dass Kinder mit einer LKGS, im Unterschied zu Kindern mit Migräne, besser mit ihrer Beeinträchtigung umgehen können als bisher angenommen wurde. Innerhalb der Familien mit einem Kind mit LKGS stehen Schwierigkeiten im Zusammenhang mit der Erkrankung nicht so sehr im Vordergrund, werden vielleicht sogar stärker bagatellisiert, als in Familien mit einem Kind mit Migräne. Die Art der Eltern-Kind-Interaktion in Familien mit einem Kind mit LKGS kann durchaus, wenn auch aus individuell unterschiedlichen Gründen, mit der Krankheitsverarbeitung der Eltern in Verbindung gebracht werden und eine Art psychosoziale Kompensation der Kinder mit einer LKGS im familiären Umfeld darstellen.']] | ['gnd:132595516', 'gnd:2024175-6', 'gnd:4014516-5', 'gnd:4030550-8', 'gnd:4039179-6', 'gnd:4062872-3', 'gnd:4066880-0', 'gnd:4075995-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A88026229X'] | ['Gaßling, Volker Leonhard Wilhelm', 'Christian-Albrechts-Universität zu Kiel', 'Eltern', 'Kind', 'Migräne', 'Verhaltensstörung', 'Lippen-Kiefer-Gaumenspalte', 'Persönlichkeitsentwicklung'] | 20 | 19,322 |
3A88026229X.jsonld | ['gnd:4039179-6', 'gnd:4066880-0', 'gnd:4030550-8', 'gnd:4075995-7', 'gnd:4014516-5', 'gnd:4062872-3'] | ['Eltern', 'Kind', 'Migräne', 'Verhaltensstörung', 'Lippen-Kiefer-Gaumenspalte', 'Persönlichkeitsentwicklung'] | ['meda'] | [['(classificationName=ddc)616.849120083', '(classificationName=linseach:mapping)pae', '(classificationName=ddc-dbn)610', '(classificationName=ddc-dbn)150', '(classificationName=ddc)617.5220083', '(classificationName=linseach:mapping)meda']] | ['Eine vergleichende Studie zur Eltern-Kind-Interaktion bei Kindern mit Lippen-Kiefer-Gaumenspalte und Kindern mit Migräne'] | [["Patients with a cleft lip and palate are confronted with manifold strains from birth due to their malformation and the associated functional and aesthetic impairments. The aim of this study was therefore to compare families with one child with a cleft lip and palate as an example with families with a child with migraine with regard to the relationships between special characteristics of family interaction on the one hand and behavioral problems and special personality traits of the children on the other. In order to investigate the interaction behavior in families with a child with a cleft lip and palate, the children were confronted with a performance-oriented task in the form of a puzzle. Each child got the task to solve a puzzle half with the mother and the other with the father within 15 minutes. Parent-child interactions of 15 families with one child with a cleft lip and palate were recorded and compared with the parent-child interactions of 20 families with one child with migraine. In order to investigate possible behavioral problems and particular personality traits, the children of both groups had to complete four questionnaires on specific disorder areas in the child's age. The study suggests that children with a cleft lip and palate, unlike children with migraine, are better able to deal with their impairment than previously thought. Within the families with a child with a cleft lip and palate, difficulties in the disease are not so much in the foreground, perhaps even become more trivialized than in families with a child with migraine. The type of parent-child interaction in families with a child with a cleft lip and palate can be associated with the disease processing of the parents, even for individually different reasons, and represent a kind of psychosocial compensation of the children with an cleft lip and palate in the family environment.", 'Patienten mit einer Lippen-Kiefer-Gaumenspalte (LKGS) werden aufgrund ihrer Fehlbildung und den damit einhergehenden funktionellen und ästhetischen Beeinträchtigungen von Geburt an mit vielfältigen Belastungen konfrontiert. Das Ziel dieser Studie war daher, Familien mit einem Kind mit LKGS exemplarisch mit Familien mit einem Kind mit Migräne bezüglich der Zusammenhänge zwischen besonderen Merkmalen der Familieninteraktion einerseits und Verhaltensauffälligkeiten und besonderen Persönlichkeitsmerkmalen der Kinder andererseits zu vergleichen. Zur Untersuchung des Interaktionsverhaltens in Familien mit einem Kind mit LKGS wurden die Kinder mit einer leistungsorientierten Aufgabenstellung in Form eines Puzzlespiels konfrontiert. Jedes Kind bekam die Aufgabe, eine Puzzlehälfte mit der Mutter und die andere mit dem Vater innerhalb von jeweils 15 Minuten zu lösen. Die Eltern-Kind-Interaktionen von 15 Familien mit einem Kind mit LKGS wurden mittels einer mit einem Mikrophon ausgestatteten Videokamera aufgezeichnet und mit den Eltern-Kind-Interaktionen von 20 Familien mit einem Kind mit Migräne verglichen. Zur Untersuchung möglicher Verhaltensauffälligkeiten und besonderer Persönlichkeitsmerkmale mussten die Kinder beider Gruppen jeweils vier Fragebögen zu bestimmten Störungsbereichen im Kindesalter ausfüllen. Die Untersuchung deutet darauf hin, dass Kinder mit einer LKGS, im Unterschied zu Kindern mit Migräne, besser mit ihrer Beeinträchtigung umgehen können als bisher angenommen wurde. Innerhalb der Familien mit einem Kind mit LKGS stehen Schwierigkeiten im Zusammenhang mit der Erkrankung nicht so sehr im Vordergrund, werden vielleicht sogar stärker bagatellisiert, als in Familien mit einem Kind mit Migräne. Die Art der Eltern-Kind-Interaktion in Familien mit einem Kind mit LKGS kann durchaus, wenn auch aus individuell unterschiedlichen Gründen, mit der Krankheitsverarbeitung der Eltern in Verbindung gebracht werden und eine Art psychosoziale Kompensation der Kinder mit einer LKGS im familiären Umfeld darstellen.']] | ['gnd:132595516', 'gnd:2024175-6', 'gnd:4014516-5', 'gnd:4030550-8', 'gnd:4039179-6', 'gnd:4062872-3', 'gnd:4066880-0', 'gnd:4075995-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A88026229X'] | ['Gaßling, Volker Leonhard Wilhelm', 'Christian-Albrechts-Universität zu Kiel', 'Eltern', 'Kind', 'Migräne', 'Verhaltensstörung', 'Lippen-Kiefer-Gaumenspalte', 'Persönlichkeitsentwicklung'] | 18 | 19,323 |
3A88026344X.jsonld | ['gnd:4062550-3', 'gnd:4174398-2', 'gnd:4773018-3', 'gnd:4017701-4', 'gnd:4321152-5', 'gnd:4128790-3', 'gnd:4167790-0', 'gnd:4140438-5', 'gnd:4131432-3'] | ['Fluoreszenzspektroskopie', 'Verapamil', 'Tensid', 'Phospholipide', 'Resorption', 'Lipidmembran', 'Phospholipase A2', 'P-Glykoprotein', 'Fluoreszenz-Resonanz-Energie-Transfer'] | ['meda'] | [['(classificationName=linseach:mapping)meda', '(classificationName=linseach:mapping)che', '(classificationName=ddc-dbn)610', '(classificationName=ddc-dbn)540']] | ['Untersuchung von P-Glykoprotein-hemmenden Phospholipiden als bioverfügbarkeitssteigernde Hilfsstoffe'] | ['Zusammenfassung: The efflux transporter P-glycoprotein (P-gp) is responsible for a diminished intestinal absorption of various drug substances, which can impair their oral bioavailability. As a result, higher doses are necessary. This in turn raises therapy costs and increases the risk of intestinal side effects due to higher amounts of incompletely absorbed substance. Hence, suitable P-gp inhibitors as oral bioavailability enhancers are of great interest.Phospholipids exist ubiquitously in nature. They are the most important part of biomembranes, play an essential role in lipid metabolism and are involved in many other physiological processes. Moreover, due to their amphiphilic properties and the ability to form stable vesicles (liposomes) in an aqueous environment, phospholipids are useful pharmaceutical excipients. One application field is the enhancement of solubility and permeability in order to increase the oral bioavailability of drugs. In previous work extraordinary P-gp inhibiting properties were found for the medium-chain phospholipids 8:0 PC and 10:0 PC as well as for the long-chain derivative 22:6 PC'] | ['gnd:112202875X', 'gnd:4017701-4', 'gnd:4062550-3', 'gnd:4128790-3', 'gnd:4131432-3', 'gnd:4140438-5', 'gnd:4167790-0', 'gnd:4174398-2', 'gnd:4321152-5', 'gnd:4773018-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A88026344X'] | ['Weinheimer, Manuel', 'Fluoreszenzspektroskopie', 'Verapamil', 'Tensid', 'Phospholipide', 'Resorption', 'Lipidmembran', 'Phospholipase A2', 'P-Glykoprotein', 'Fluoreszenz-Resonanz-Energie-Transfer'] | 18 | 19,324 |
3A88026344X.jsonld | ['gnd:4062550-3', 'gnd:4174398-2', 'gnd:4773018-3', 'gnd:4017701-4', 'gnd:4321152-5', 'gnd:4128790-3', 'gnd:4167790-0', 'gnd:4140438-5', 'gnd:4131432-3'] | ['Fluoreszenzspektroskopie', 'Verapamil', 'Tensid', 'Phospholipide', 'Resorption', 'Lipidmembran', 'Phospholipase A2', 'P-Glykoprotein', 'Fluoreszenz-Resonanz-Energie-Transfer'] | ['che'] | [['(classificationName=linseach:mapping)meda', '(classificationName=linseach:mapping)che', '(classificationName=ddc-dbn)610', '(classificationName=ddc-dbn)540']] | ['Untersuchung von P-Glykoprotein-hemmenden Phospholipiden als bioverfügbarkeitssteigernde Hilfsstoffe'] | ['Zusammenfassung: The efflux transporter P-glycoprotein (P-gp) is responsible for a diminished intestinal absorption of various drug substances, which can impair their oral bioavailability. As a result, higher doses are necessary. This in turn raises therapy costs and increases the risk of intestinal side effects due to higher amounts of incompletely absorbed substance. Hence, suitable P-gp inhibitors as oral bioavailability enhancers are of great interest.Phospholipids exist ubiquitously in nature. They are the most important part of biomembranes, play an essential role in lipid metabolism and are involved in many other physiological processes. Moreover, due to their amphiphilic properties and the ability to form stable vesicles (liposomes) in an aqueous environment, phospholipids are useful pharmaceutical excipients. One application field is the enhancement of solubility and permeability in order to increase the oral bioavailability of drugs. In previous work extraordinary P-gp inhibiting properties were found for the medium-chain phospholipids 8:0 PC and 10:0 PC as well as for the long-chain derivative 22:6 PC'] | ['gnd:112202875X', 'gnd:4017701-4', 'gnd:4062550-3', 'gnd:4128790-3', 'gnd:4131432-3', 'gnd:4140438-5', 'gnd:4167790-0', 'gnd:4174398-2', 'gnd:4321152-5', 'gnd:4773018-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A88026344X'] | ['Weinheimer, Manuel', 'Fluoreszenzspektroskopie', 'Verapamil', 'Tensid', 'Phospholipide', 'Resorption', 'Lipidmembran', 'Phospholipase A2', 'P-Glykoprotein', 'Fluoreszenz-Resonanz-Energie-Transfer'] | 5 | 19,325 |
3A880266414.jsonld | ['gnd:4198372-5', 'gnd:4307122-3', 'gnd:4046699-1', 'gnd:4221742-8'] | ['Polymere', 'Thermotroper Flüssigkristall', 'Flüssigkristalline Polymere', 'Polymeres Netzwerk'] | ['che'] | [['(classificationName=ddc-dbn)530', '(classificationName=linseach:mapping)che', '(classificationName=linseach:mapping)phy', '(classificationName=ddc-dbn)540']] | ['Dynamisch elektromechanische Analyse an chiral smektischen Polymernetzwerken'] | [['Zusammenfassung: This Thesis shows the first direct electromechanical measurements on chiral smectic elastomers. For this older static measurements are continued and a new setup for direct electromechanical measurements is constructed. Furthermore new monomers results in new materials of the class of electromechanical activ liquid crystalline elastomers', 'Zusammenfassung: In der vorliegenden Arbeit werden erstmals direkte dynamisch elektromechanische Untersuchungen an chiral smektischen Sc Elastomeren realisiert. Zu diesem Zweck werden ältere statisch elektromechanische Untersuchungen vervollständigt und eine neue Apparatur für die dynamischen Experimente aufgebaut. Durch die Synthese neuer Monomere wird die Materialklasse der Sc-Elastomeren noch erweitert']] | ['gnd:121751236', 'gnd:4046699-1', 'gnd:4198372-5', 'gnd:4221742-8', 'gnd:4307122-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A880266414'] | ['Stein, Peter', 'Polymere', 'Thermotroper Flüssigkristall', 'Flüssigkristalline Polymere', 'Polymeres Netzwerk'] | 5 | 19,326 |
3A880266414.jsonld | ['gnd:4198372-5', 'gnd:4307122-3', 'gnd:4046699-1', 'gnd:4221742-8'] | ['Polymere', 'Thermotroper Flüssigkristall', 'Flüssigkristalline Polymere', 'Polymeres Netzwerk'] | ['phy'] | [['(classificationName=ddc-dbn)530', '(classificationName=linseach:mapping)che', '(classificationName=linseach:mapping)phy', '(classificationName=ddc-dbn)540']] | ['Dynamisch elektromechanische Analyse an chiral smektischen Polymernetzwerken'] | [['Zusammenfassung: This Thesis shows the first direct electromechanical measurements on chiral smectic elastomers. For this older static measurements are continued and a new setup for direct electromechanical measurements is constructed. Furthermore new monomers results in new materials of the class of electromechanical activ liquid crystalline elastomers', 'Zusammenfassung: In der vorliegenden Arbeit werden erstmals direkte dynamisch elektromechanische Untersuchungen an chiral smektischen Sc Elastomeren realisiert. Zu diesem Zweck werden ältere statisch elektromechanische Untersuchungen vervollständigt und eine neue Apparatur für die dynamischen Experimente aufgebaut. Durch die Synthese neuer Monomere wird die Materialklasse der Sc-Elastomeren noch erweitert']] | ['gnd:121751236', 'gnd:4046699-1', 'gnd:4198372-5', 'gnd:4221742-8', 'gnd:4307122-3', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A880266414'] | ['Stein, Peter', 'Polymere', 'Thermotroper Flüssigkristall', 'Flüssigkristalline Polymere', 'Polymeres Netzwerk'] | 22 | 19,327 |
3A880304294.jsonld | [] | [] | ['bio'] | [['(classificationName=bk, id=106421433)42.15 - Zellbiologie', '(classificationName=ddc)616.075', '(classificationName=linseach:mapping)bio']] | ['Development of whole cell-based biosensor in 3D environment for nanoparticles cytotoxicity detection'] | ['The emergence of human-based models is incontestably required for the study of complex physiological pathways and validation of reliable in vitro methods as alternative for in vivo studies in experimental animals for toxicity assessment. With this objective, three dimensional environments for human cells were developed and tested using three different types of hydrogels including transglutaminase-crosslinked gelatin, collagen type I and growth-factor depleted Matrigel. Cells grown in Matrigel exhibited the greatest cell proliferation and spheroid diameter. Moreover, urea and albumin analysis indicated that the created system allows the immortalized liver cell line (HepG2) to re-establish normal hepatocyte-like properties which are not observed under the conditions of conventional cell cultures. This study presents a reproducible technology for production of complex-shaped liver multicellular spheroids as a system which improves the predictive value of cell-based assays for safety and risk assessment. The time- and dose-dependent toxicity of nanoparticles demonstrates higher cytotoxic effects when HepG2 cells grown as monolayer than embedded in hydrogels. The experimental setup provided evidence that cell environment has significant influence on cell sensitivity and that liver spheroids are useful and novel tools to examine NP dosing effect even at the level of in vitro studies. Moreover, the created cell-based biosensor responds optimally to bioactive analytes, has a fast response time, offers label-free experimentation and simple procedures. Besides, the developed NF-κB_HepG2 cells enable detect cytotoxicity of variety nanoparticles with different chemical composition, size, tendency of agglomeration or cytotoxic potential and other stimuli which activate NF-κB signaling (e.g. heavy metals), in very early stage, before cell death, in short time even after 2 h time exposure as opposed to widely used commercially available cell-based assays like MTT, XTT Alamar Blue or LDH. Successful modification of HepG2 cells resulted in generation of novel NF-κB_HepG2 sensor cells with extracellular reporter protein (human secreted alkaline phosphatase) and its application in cytotoxicity of nanomaterials detection has not been investigated before. The developed NF-κB_hepG2 cells may also provide a useful tool to study distinct molecular mechanisms of inflammation and cellular stress using low exposure concentrations of cell irritants. The presented sensor based on human cells in three dimensional milieu provides a novel application for nanoparticles screening that joins the complex in vitro model imitating living tissue with high throughput analytical methods. This system can be applied to a wide diversity of potentially hostile compounds in basic screening to provide initial warning of adverse effects and trigger subsequent analysis and remedial actions.'] | ['gnd:1125395524', 'gnd:36164-1', 'gnd:4067547-6', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A880304294'] | ['Dubiak-Szepietowska, Monika', 'Friedrich-Schiller-Universität Jena', 'Zellkultur'] | 3 | 19,328 |
3A880851295.jsonld | ['gnd:4046699-1', 'gnd:4009840-0'] | ['Chemische Analyse', 'Polymere'] | ['che'] | [['(classificationName=ddc)547.8', '(classificationName=bk, id=106417525)35.80 - Makromolekulare Chemie', '(classificationName=ddc-dbn)540', '(classificationName=linseach:mapping)che']] | ['Characterization of macromolecular systems by mass spectrometry and hyphenated techniques'] | ['The focus of this thesis was to gain in-depth structural information of synthetic polymers by the application of several combined techniques. The second chapter provides an overview about the influence of the polymer architecture on its characterization by mass spectrometry and complementary methods. In the third chapter, we demonstrate the use of MS, more specifically MALDI-ToF MS, which provides molar masses and dispersity values for poly(furfuryl glycidyl ether) (PFGE). The second example is the study of poly(N-isopropyl acrylamide) (PNiPAm) copolymers with glyco-monomers with specific combinations of matrices and cationization agents. The fourth chapter will combine three different examples regarding linear, star-shaped and hybrid polymers, which were analyzed by advanced techniques. The linear copolymers were analyzed by separating them according to their chemical heterogeneity using liquid absorption chromatography at critical conditions (LACCC) of poly(2-ethyl-2-oxazoline) (PEtOx), followed by automated spotting onto a MALDI target, which was subsequently analyzed by MALDI. Secondly, star-shaped polymers: [poly(ethylene oxide) (PEO)-b-PEtOx]8 were monitored firstly by using LACCC of linear PEO as first separation dimension and furthermore injected onto an SEC column confirming the molar mass. Lastly, a hybrid PEO star-shaped polymer was investigated using MALDI to verify the complete functionality of the core with PEO arms. Finally, the last chapter will focus on the creation of a software to obtain information regarding average composition, overcoming isotopic, overlapping peaks and isobaric species from MS spectra. Moreover, the quantitative studies were carried out by correction of the mass discrimination and isotopic abundance. Consequently, advanced analytical techniques such as different ionization techniques within MS, a range of chromatographic hyphenation and computational methods are implemented for elucidating the complexity of synthetic polymers.'] | ['gnd:1124709509', 'gnd:36164-1', 'gnd:4009840-0', 'gnd:4046699-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A880851295'] | ['Crotty, Sarah Charlotte', 'Friedrich-Schiller-Universität Jena', 'Chemische Analyse', 'Polymere'] | 5 | 19,329 |
3A881139254.jsonld | ['gnd:4017233-8', 'gnd:4243751-9', 'gnd:4580257-9', 'gnd:4264191-3', 'gnd:4148259-1'] | ['Finite-Elemente-Methode', 'Computersimulation', 'Zahnimplantat', 'Knochenumbau', 'Elektromechanischer Effekt'] | ['meda'] | [['(classificationName=bk, id=106410024)44.96 - Zahnmedizin', '(classificationName=ddc)617.6930285', '(classificationName=linseach:mapping)meda', '(classificationName=ddc-dbn)620', '(classificationName=linseach:mapping)med', '(classificationName=bk, id=106421557)44.09 - Medizintechnik']] | ['Computational simulation of piezo-electrically stimulated bone adaption surrounding activated teeth implants'] | ['Osseointegration, electromechanical stimulation, micromotion, dental implants, finite element simulation. - Finite-Elemente-Methode, Knochenumbau, Zahnimplantate, elektromechanische Stimulation, Knochen-Implantat-Interface'] | ['gnd:112561888', 'gnd:1128243644', 'gnd:113094620', 'gnd:131454617', 'gnd:4017233-8', 'gnd:4148259-1', 'gnd:4243751-9', 'gnd:4264191-3', 'gnd:4580257-9', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A881139254'] | ['Lammering, Rolf', 'Shirazibeheshtiha, Seyedalireza', 'Nackenhorst, Udo', 'Renz, Franz', 'Finite-Elemente-Methode', 'Computersimulation', 'Zahnimplantat', 'Knochenumbau', 'Elektromechanischer Effekt', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 18 | 19,330 |
3A881139254.jsonld | ['gnd:4017233-8', 'gnd:4243751-9', 'gnd:4580257-9', 'gnd:4264191-3', 'gnd:4148259-1'] | ['Finite-Elemente-Methode', 'Computersimulation', 'Zahnimplantat', 'Knochenumbau', 'Elektromechanischer Effekt'] | ['med'] | [['(classificationName=bk, id=106410024)44.96 - Zahnmedizin', '(classificationName=ddc)617.6930285', '(classificationName=linseach:mapping)meda', '(classificationName=ddc-dbn)620', '(classificationName=linseach:mapping)med', '(classificationName=bk, id=106421557)44.09 - Medizintechnik']] | ['Computational simulation of piezo-electrically stimulated bone adaption surrounding activated teeth implants'] | ['Osseointegration, electromechanical stimulation, micromotion, dental implants, finite element simulation. - Finite-Elemente-Methode, Knochenumbau, Zahnimplantate, elektromechanische Stimulation, Knochen-Implantat-Interface'] | ['gnd:112561888', 'gnd:1128243644', 'gnd:113094620', 'gnd:131454617', 'gnd:4017233-8', 'gnd:4148259-1', 'gnd:4243751-9', 'gnd:4264191-3', 'gnd:4580257-9', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A881139254'] | ['Lammering, Rolf', 'Shirazibeheshtiha, Seyedalireza', 'Nackenhorst, Udo', 'Renz, Franz', 'Finite-Elemente-Methode', 'Computersimulation', 'Zahnimplantat', 'Knochenumbau', 'Elektromechanischer Effekt', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 17 | 19,331 |
3A881353434.jsonld | ['gnd:4177773-6', 'gnd:4297710-1', 'gnd:4496040-2', 'gnd:4165788-3', 'gnd:4132888-7', 'gnd:4331341-3', 'gnd:4154496-1', 'gnd:4151966-8'] | ['Metastabilität', 'Elektroschwache Wechselwirkung', 'Fixpunkt', 'Kritisches Phänomen', 'Renormierungsgruppe', 'Standardmodell (Elementarteilchenphysik)', 'Yukawa-Potenzial', 'Higgs-Modell'] | ['mat'] | [['(classificationName=bk, id=106407937)33.06 - Mathematische Methoden der Physik', '(classificationName=linseach:mapping)mat', '(classificationName=bk, id=106407430)33.56 - Elementarteilchenphysik', '(classificationName=ddc)530.14', '(classificationName=bk, id=106407465)33.24 - Quantenfeldtheorie', '(classificationName=linseach:mapping)phy']] | ['From condensed matter to higgs physics : solving functional renormalization group equations globally in field space'] | ['By means of the functional renormalization group (FRG), systems can be described in a nonperturbative way. The derived flow equations are solved via pseudo-spectral methods. As they allow to resolve the full field dependence of the effective potential and provide highly accurate results, these numerical methods are very powerful but have hardly been used in the FRG context. We show their benefits using several examples. Moreover, we apply the pseudo-spectral methods to explore the phase diagram of a bosonic model with two coupled order parameters and to clarify the nature of a possible metastability of the Higgs-Yukawa potential.In the phase diagram of systems with two competing order parameters, fixed points govern multicritical behavior. Such systems are often discussed in the context of condensed matter. Considering the phase diagram of the bosonic model between two and three dimensions, we discover additional fixed points besides the well-known ones from studies in three dimensions. Interestingly, our findings suggest that in certain regions of the phase diagram, two universality classes coexist. To our knowledge, this is the first bosonic model where coexisting (multi-)criticalities are found. Also, the absence of nontrivial fixed points can have a physical meaning, such as in the electroweak sector of the standard model which suffers from the triviality problem. The electroweak transition giving rise to the Higgs mechanism is dominated by the Gaussian fixed point. Due to the low Higgs mass, perturbative calculations suggest a metastable potential. However, the existence of the lower Higgs-mass bound eventually is interrelated with the maximal ultraviolet extension of the standard model. A relaxation of the lower bound would mean that the standard model may be still valid to even higher scales. Within a simple Higgs-Yukawa model, we discuss the origin of metastabilities and mechanisms, which relax the Higgs-mass bound, including higher field operators.'] | ['gnd:1126463833', 'gnd:36164-1', 'gnd:4132888-7', 'gnd:4151966-8', 'gnd:4154496-1', 'gnd:4165788-3', 'gnd:4177773-6', 'gnd:4297710-1', 'gnd:4331341-3', 'gnd:4496040-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A881353434'] | ['Borchardt, Julia', 'Friedrich-Schiller-Universität Jena', 'Metastabilität', 'Elektroschwache Wechselwirkung', 'Fixpunkt', 'Kritisches Phänomen', 'Renormierungsgruppe', 'Standardmodell (Elementarteilchenphysik)', 'Yukawa-Potenzial', 'Higgs-Modell'] | 16 | 19,332 |
3A881353434.jsonld | ['gnd:4177773-6', 'gnd:4297710-1', 'gnd:4496040-2', 'gnd:4165788-3', 'gnd:4132888-7', 'gnd:4331341-3', 'gnd:4154496-1', 'gnd:4151966-8'] | ['Metastabilität', 'Elektroschwache Wechselwirkung', 'Fixpunkt', 'Kritisches Phänomen', 'Renormierungsgruppe', 'Standardmodell (Elementarteilchenphysik)', 'Yukawa-Potenzial', 'Higgs-Modell'] | ['phy'] | [['(classificationName=bk, id=106407937)33.06 - Mathematische Methoden der Physik', '(classificationName=linseach:mapping)mat', '(classificationName=bk, id=106407430)33.56 - Elementarteilchenphysik', '(classificationName=ddc)530.14', '(classificationName=bk, id=106407465)33.24 - Quantenfeldtheorie', '(classificationName=linseach:mapping)phy']] | ['From condensed matter to higgs physics : solving functional renormalization group equations globally in field space'] | ['By means of the functional renormalization group (FRG), systems can be described in a nonperturbative way. The derived flow equations are solved via pseudo-spectral methods. As they allow to resolve the full field dependence of the effective potential and provide highly accurate results, these numerical methods are very powerful but have hardly been used in the FRG context. We show their benefits using several examples. Moreover, we apply the pseudo-spectral methods to explore the phase diagram of a bosonic model with two coupled order parameters and to clarify the nature of a possible metastability of the Higgs-Yukawa potential.In the phase diagram of systems with two competing order parameters, fixed points govern multicritical behavior. Such systems are often discussed in the context of condensed matter. Considering the phase diagram of the bosonic model between two and three dimensions, we discover additional fixed points besides the well-known ones from studies in three dimensions. Interestingly, our findings suggest that in certain regions of the phase diagram, two universality classes coexist. To our knowledge, this is the first bosonic model where coexisting (multi-)criticalities are found. Also, the absence of nontrivial fixed points can have a physical meaning, such as in the electroweak sector of the standard model which suffers from the triviality problem. The electroweak transition giving rise to the Higgs mechanism is dominated by the Gaussian fixed point. Due to the low Higgs mass, perturbative calculations suggest a metastable potential. However, the existence of the lower Higgs-mass bound eventually is interrelated with the maximal ultraviolet extension of the standard model. A relaxation of the lower bound would mean that the standard model may be still valid to even higher scales. Within a simple Higgs-Yukawa model, we discuss the origin of metastabilities and mechanisms, which relax the Higgs-mass bound, including higher field operators.'] | ['gnd:1126463833', 'gnd:36164-1', 'gnd:4132888-7', 'gnd:4151966-8', 'gnd:4154496-1', 'gnd:4165788-3', 'gnd:4177773-6', 'gnd:4297710-1', 'gnd:4331341-3', 'gnd:4496040-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A881353434'] | ['Borchardt, Julia', 'Friedrich-Schiller-Universität Jena', 'Metastabilität', 'Elektroschwache Wechselwirkung', 'Fixpunkt', 'Kritisches Phänomen', 'Renormierungsgruppe', 'Standardmodell (Elementarteilchenphysik)', 'Yukawa-Potenzial', 'Higgs-Modell'] | 22 | 19,333 |
3A881934054.jsonld | ['gnd:4049271-0', 'gnd:4365090-9'] | ['Reis', 'Duplikation'] | ['bio'] | [['(classificationName=linseach:mapping)bio', '(classificationName=bk, id=106409816)42.43 - Pflanzengenetik', '(classificationName=ddc-dbn)570']] | ['About sisters and starlets : Bsister and MIKC*-type MADS-box genes in rice development'] | ['I investigate the function and evolution of different rice MIKC-type MADS-box genes, which due to their high variety and significance in plant development are excellent objects to study the outcome of gene duplications. Bsister MADS-box genes are known for their predominant role in plant female organ development. The rice Bsister gene OsMADS29 confers the ‘canonical’ Bsister function in rice. With a detailed comparative meta-analysis of all available Bsister gene expression patterns I underline the significance of OsMADS29-like genes within grass ovule and seed development. These genes are all very strongly and more or less exclusively expressed during ovule and/or seed development thus resembling eudicot and gymnosperm Bsister gene expression patterns. I further performed a detailed analysis of the rice gene OsMADS30 showing that it is a non-canonical Bsister gene: it has a comparatively weak and broad expression and T-DNA-insertion lines show no aberrant seed phenotype. I further demonstrated that OsMADS30 evolved under relaxed purifying selection and has a 3’ region that strongly deviates from other grass Bsister genes, including closely related OsMADS30 orthologs from wild rice species. This is due to the recent insertion of a hitherto unknown transposable element. T-DNA insertion lines of OsMADS30 show diminished vegetative growth, which might be first evidence for a neo-functionalization of OsMADS30. I also studied MIKC*-type MADS-domain proteins that function in pollen development: OsMADS62, OsMADS63 and OsMADS68. I demonstrate that they bind not as homodimers but only as heterodimers to DNA. This thesis contributes to a deeper understanding of the developmental and evolutionary significance of various rice MADS-box genes. Eventually it shows how fundamentally different the results of gene duplications even within the same gene family can turn out.'] | ['gnd:1125954469', 'gnd:36164-1', 'gnd:4049271-0', 'gnd:4365090-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A881934054'] | ['Schilling, Susanne', 'Friedrich-Schiller-Universität Jena', 'Reis', 'Duplikation'] | 3 | 19,334 |
3A883081350.jsonld | ['gnd:4121476-6', 'gnd:7574326-7', 'gnd:4077445-4'] | ['Silicium', 'Fotovoltaik', 'Nanokristall'] | ['phy'] | [['(classificationName=ddc-dbn)530', '(classificationName=ddc)537.5', '(classificationName=linseach:mapping)phy']] | ['New silicion nanocrystal materials for photovoltaic applications'] | ['This Ph.D. thesis addresses the deposition, characterization and improvement of Si nanocrystal layers embedded in a SiC matrix (Si NC/SiC) as future absorber material for top cells of an all-Si tandem solar cell. The required enlargement of the Si NC bandgap is aimed to achieve with the help of quantum confinement (QC). No unambiguous evidence of QC in Si NC/SiC samples were presented in the literature up to now. Even though this also was not possible during this Ph.D. thesis, some necessary preconditions for QC were successfully complied, which are a better understanding and control of the crystallization mechanism, size control of the Si NC and defect passivation. The deposition of amorphous SixC1-x:H layers was conducted by plasma-enhanced chemical vapor deposition. During the annealing step subsequent to layer deposition, H effusion, formation of Si NC, and crystallization of the SiC matrix occurs. All Si NC/SiC samples were subjected to a comprehensive structural and optical characterization. The application of grazing incidence X-ray diffraction, Fourier transform infrared and Raman measurements to Si NC/SiC thin films were significantly improved during this work. The Si NC size control is an indispensable precondition for quantum confinement. For this purpose, two routes were proposed in this work. The Si NC size is shown to increase with increasing Si content of the SixC1-x:H layers. Thus, the Si NC size can be adjusted by adjusting the Si content. The advantage of this method is the fact that singlelayers can be deposited instead of multilayers (ML). The disadvantage is the uncontrollability of the Si NC spacing and the wide size distribution. The second route is with the help of a ML structure. Usually, Si NC/SiC ML structures show strong intermixing during the annealing step and are therefore not suitable for Si NC size control. In this work it is shown that the ML structure can be hindered from intermixing by oxygen incorporation during deposition.'] | ['gnd:1127261223', 'gnd:36164-1', 'gnd:4077445-4', 'gnd:4121476-6', 'gnd:7574326-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A883081350'] | ['Weiss, Charlotte', 'Friedrich-Schiller-Universität Jena', 'Silicium', 'Fotovoltaik', 'Nanokristall'] | 22 | 19,335 |
3A884854531.jsonld | ['gnd:4154640-4', 'gnd:4152371-4', 'gnd:4144989-7', 'gnd:4121296-4', 'gnd:4144994-0'] | ['Frischbeton', 'Betonherstellung', 'Betonprüfung', 'Entmischung', 'Fließverhalten'] | ['cet'] | [['(classificationName=ddc-dbn)624', '(classificationName=linseach:mapping)cet', '(classificationName=linseach:mapping)bau', '(classificationName=ddc-dbn)620', '(classificationName=linseach:mapping)arc', '(classificationName=bk, id=106421085)56.45 - Baustoffkunde', '(classificationName=bk, id=106420763)58.45 - Gesteinshüttenkunde', '(classificationName=ddc)620.136', '(classificationName=ddc-dbn)690']] | ['Flowable and stable concrete : design, characterization and performance evaluation'] | ['Water balance mix-design, flowability, sedimentation under vibration, pump-stability, pumpability, performance evaluation criteria, structural breakdown, multiscale rheological model. - Fließfähigkeit, Rüttelstabilität, Pumpstabilität, Pumpfähigkeit, Performancebeurteilungskriterien, Strukturbruch, rheologisches Multiskalenmodell'] | ['gnd:110685008', 'gnd:1134987390', 'gnd:123012686', 'gnd:4121296-4', 'gnd:4144989-7', 'gnd:4144994-0', 'gnd:4152371-4', 'gnd:4154640-4', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A884854531'] | ['Lohaus, Ludger', 'Yared Assefa Abebe', 'Mechtcherine, Viktor', 'Frischbeton', 'Betonherstellung', 'Betonprüfung', 'Entmischung', 'Fließverhalten', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 4 | 19,336 |
3A884854531.jsonld | ['gnd:4154640-4', 'gnd:4152371-4', 'gnd:4144989-7', 'gnd:4121296-4', 'gnd:4144994-0'] | ['Frischbeton', 'Betonherstellung', 'Betonprüfung', 'Entmischung', 'Fließverhalten'] | ['bau'] | [['(classificationName=ddc-dbn)624', '(classificationName=linseach:mapping)cet', '(classificationName=linseach:mapping)bau', '(classificationName=ddc-dbn)620', '(classificationName=linseach:mapping)arc', '(classificationName=bk, id=106421085)56.45 - Baustoffkunde', '(classificationName=bk, id=106420763)58.45 - Gesteinshüttenkunde', '(classificationName=ddc)620.136', '(classificationName=ddc-dbn)690']] | ['Flowable and stable concrete : design, characterization and performance evaluation'] | ['Water balance mix-design, flowability, sedimentation under vibration, pump-stability, pumpability, performance evaluation criteria, structural breakdown, multiscale rheological model. - Fließfähigkeit, Rüttelstabilität, Pumpstabilität, Pumpfähigkeit, Performancebeurteilungskriterien, Strukturbruch, rheologisches Multiskalenmodell'] | ['gnd:110685008', 'gnd:1134987390', 'gnd:123012686', 'gnd:4121296-4', 'gnd:4144989-7', 'gnd:4144994-0', 'gnd:4152371-4', 'gnd:4154640-4', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A884854531'] | ['Lohaus, Ludger', 'Yared Assefa Abebe', 'Mechtcherine, Viktor', 'Frischbeton', 'Betonherstellung', 'Betonprüfung', 'Entmischung', 'Fließverhalten', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 1 | 19,337 |
3A885643046.jsonld | [] | [] | ['phy'] | [['(classificationName=ddc-dbn)530', '(classificationName=linseach:mapping)phy', '(classificationName=ddc)530']] | ['Localization of Bose-Einstein condensates in one-dimensional random potentials'] | ['Abstract: Within the present thesis, we investigate, analytically and numerically, the expansion of initially strongly confined wave packets in one-dimensional, correlated random potentials.In the first part, we focus on single-particle wave packets, i. e. without considering interactions between particles. At long times, the expansion of the wave packet comes to a halt due to destructive interferences leading to Anderson localization. The resulting stationary density profile has been measured in experiments on Bose-Einstein condensates in one-dimensional random potentials, but existing theories are unable to explain the behaviour of the density profile at the center. To improve this situation, we develop an analytical description for the disorder averaged localized density profile. For this purpose, we employ the diagrammatic method of Berezinskii, which we generalize to the case of wave packets, present an analytical expression of the localization length which is valid for small as well as for high energies and finally, develop a self-consistent Born approximation in order to analytically calculate the energy distribution of our wave packet. By comparison with numerical simulations, we show that our theory describes well the complete localized density profile, not only in the tails but also in the center.In the second part, we discuss the influence of interactions on the spatial expansion of Bose-Einstein condesates in one-dimensional random potentials. We show, by comparison with numerical data, that the quasi stationary state reached at intermediate times can be well described within the theory developed for the non-interacting case, provided that the interactions are taken into account through the choice of an effective initial state'] | ['gnd:1130192695', 'gnd:4402897-0', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A885643046'] | ['Ramírez Valdes, Juan Pablo', 'Bose-Einstein-Kondensation'] | 22 | 19,339 |
3A88623199X.jsonld | ['gnd:4342626-8', 'gnd:4123377-3'] | ['Heterogene Katalyse', 'Nanostrukturiertes Material'] | ['tec'] | [['(classificationName=linseach:mapping)tec', '(classificationName=ddc-dbn)620']] | ['Study and optimization of the morphological characteristics of nanostructures for heterogeneous catalysis applications : theoretical study'] | ['Abstract: The distinct organization of nanostructured materials influences several catalytic characteristics, like selectivity, sensitivity or catalytic efficiency, which are important issues in catalytic applications, such as fuel cells and electrochemical sensors. Indeed, pores on electrodes provide a three-dimensional active area, which results in a high surface area and an increased reaction rate at the electrode. This work draws the attention to the optimal morphology of hierarchical and non-hierarchical nanostructures and the morphological characteristics that lead to a rational design of heterogeneous nanocatalysts, especially that have sluggish kinetics. Such optimization is achieved through a deep understanding of the catalytic activity of porous layers based on the impact of pore morphology on pore accessibility. For that purpose, four types of nanostructures, i.e., hierarchical external, hierarchical internal, non-hierarchical external and non-hierarchical internal nanostructures, were utilized in simulations of the electrode kinetics of organic and bioorganic fuels oxidation.<br><br>Generally, external nanostructures reveal higher utilization of catalytic surface than internal nanostructures. Simulation results of non-hierarchical nanostructures demonstrate that porous layers with small pores and large numbers of pores are selective to the species with high diffusion coefficient because of high pore accessibility. In contrast, porous electrodes with a low number of large pores and a large top surface area are selective to the species with low diffusion coefficient because of low pore accessibility. Nonetheless, the mass transport in hierarchical external nanostructures is the best among the four investigated nanostructures. Hierarchical external nanostructures show an outstanding accessibility of active sites and a kinetic-controlled regime for the species with low diffusion coefficient. In contrast, hierarchical internal nanostructures show slightly less specific activity than nonhierarchical internal nanostructures because of high total diffusional resistance and longer diffusional path.<br><br>For hierarchical nanostructures optimization, macropore-size exhibit the most comprehensive characteristic for evaluating specific activity and current density of hierarchical nanostructures. The optimal current densities for external and internal hierarchical nanostructures are achieved at macropore-size ranges of 3.2 - 4.5 μm and 1.9 - 3.2 μm, resp ...'] | ['gnd:113073403X', 'gnd:4123377-3', 'gnd:4342626-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A88623199X'] | ['Halhouli, Mohammad', 'Heterogene Katalyse', 'Nanostrukturiertes Material'] | 27 | 19,340 |
3A889458197.jsonld | ['gnd:4141839-6', 'gnd:4334283-8', 'gnd:4120861-4', 'gnd:4161489-6', 'gnd:4012255-4'] | ['Differentialtopologie', 'Algebraische Topologie', 'Algebraische K-Theorie', 'Indextheorie', 'Topologische K-Theorie'] | ['mat'] | [['(classificationName=ddc-dbn)510', '(classificationName=linseach:mapping)mat', '(classificationName=ddc)510', '(classificationName=msc)55P', '(classificationName=msc)55N15']] | ['The e-invariant and transfer map'] | ['Abstract: In this thesis, we study a refined Borel regulator from algebraic K-theory of complex numbers to topological K-theory with coefficients in C/Z, which is constructed by Karoubi, Jones and Westbury. <br><br>We investigate the homotopy properties of this regulator and its relation with the xi-invariant of flat vector bundles. We prove that their construction is equivalent to the one given by Atiyah, Patodi and Singer, and explain how this regulator generalizes the Adams e-invariant. The possible homotopy-theoretic constructions of this regulator are also discussed. In particular, we show that there is a unique infinite loop space map from algebraic K-theory of complex numbers to topological K-theory with coefficients in C/Z whose induced homomorphism between homotopy groups is the same as this regulator. The result implies an index theorem analogous to the Bismut-Lott index theorem'] | ['gnd:1132532590', 'gnd:4012255-4', 'gnd:4120861-4', 'gnd:4141839-6', 'gnd:4161489-6', 'gnd:4334283-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A889458197'] | ['Wang, Yi-Sheng', 'Differentialtopologie', 'Algebraische Topologie', 'Algebraische K-Theorie', 'Indextheorie', 'Topologische K-Theorie'] | 16 | 19,341 |
3A890669694.jsonld | ['gnd:4125909-9', 'gnd:4027266-7'] | ['Interaktion', 'Mensch-Maschine-Kommunikation'] | ['inf'] | [['(classificationName=linseach:mapping)inf', '(classificationName=bk, id=106417983)54.21 - Rechnerperipherie, Datenkommunikationshardware', '(classificationName=ddc)670.285']] | ['Interacting with personal fabrication devices'] | ['Personal fabrication tools, such as 3D printers, are on the way of enabling a future in which non-technical users will be able to create custom objects. However, while the hardware is there, the current interaction model behind existing design tools is not suitable for non-technical users. Today, 3D printers are operated by fabricating the object in one go, which tends to take overnight due to the slow 3D printing technology. Consequently, the current interaction model requires users to think carefully before printing as every mistake may imply another overnight print. Planning every step ahead, however, is not feasible for non-technical users as they lack the experience to reason about the consequences of their design decisions. In this dissertation, we propose changing the interaction model around personal fabrication tools to better serve this user group. We draw inspiration from personal computing and argue that the evolution of personal fabrication may resemble the evolution of personal computing: Computing started with machines that executed a program in one go before returning the result to the user. By decreasing the interaction unit to single requests, turn-taking systems such as the command line evolved, which provided users with feedback after every input. Finally, with the introduction of direct-manipulation interfaces, users continuously interacted with a program receiving feedback about every action in real-time. In this dissertation, we explore whether these interaction concepts can be applied to personal fabrication as well. ...'] | ['gnd:1135682984', 'gnd:2120681-8', 'gnd:4027266-7', 'gnd:4125909-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A890669694'] | ['Mueller, Stefanie', 'Universität Potsdam', 'Interaktion', 'Mensch-Maschine-Kommunikation'] | 11 | 19,342 |
3A891101594.jsonld | ['gnd:4041980-0', 'gnd:4397332-2', 'gnd:4074631-8', 'gnd:4328568-5'] | ['Neutronenstreuung', 'Materialermüdung', 'Reaktordruckbehälter', 'Strahlungseffekt'] | ['phy'] | [['(classificationName=bk, id=106407325)33.43 - Radioaktivität', '(classificationName=ddc-dbn)620', '(classificationName=linseach:mapping)phy']] | ['Long-term irradiation effects on reactor-pressure vessel steels : investigations on the nanometer scale'] | [['Small-Angle Neutron Scattering (SANS); Atom-Probe Tomography (APT); Long-Term Irradiation Effects; Low-Cu Reactor-Pressure Vessel Steel (RPV); Neutrons; Flux Effects; Late-Blooming Effect; Mn-Ni-Enriched Clusters', 'Neutronen-Kleinwinkelstreuung (SANS); Atomsonden-Tomographie (APT); Langzeit-Bestrahlungseffekte; Niedrig-Cu Reaktor-Druckbehälterstahl (RDB); Neutronen; Flusseffekte; Late-Blooming-Effekt, Mn-Ni-angereicherte Cluster', 'The exposure of reactor pressure vessel (RPV) steels to neutron irradiation gives rise to a degradation of the mechanical properties caused by nanostructural changes. Two long-term irradiation effects are investigated in this thesis: Flux effects (FE) and the late-blooming effect. Small-angle neutron scattering (SANS) and atom-probe tomography (APT) have been applied as characterization method. The investigations on FE show that clusters forming upon high-flux irradiation are smaller and tend to have a higher number density compared to low-flux irradiations at a given neutron fluence. The findings can be explained by a model combining irradiation-enhanced diffusion with deterministic growth. The SANS investigations on the LBE show that the existence of such an effect depends on the irradiation conditions. The APT results indicate that Cu-free clusters are responsible for the observation of LBE. A two-path mechanistic model of cluster formation rationalizes these findings.', 'Energiereiche Neutronenbestrahlung von Reaktor-Druckbehälterstahl (RDB) führt zu einer Verschlechterung der mechanischen Eigenschaften des RDBs, die durch nanostrukturelle Veränderungen hervorgerufen werden. Zwei Langzeit-Bestrahlungseffekte werden in der vorliegenden Arbeit untersucht: Flusseffekte (FE) und der Late-Blooming-Effekt (LBE). Hierbei wurden Neutronen-Kleinwinkelstreuung (SANS) und Atomsonden-Tomographie (APT) zur Nanostruktur-Analyse verwendet. Die Untersuchungen zum FE zeigen, dass Cluster, die sich unter Hochfluss-Bestrahlung bilden, kleiner sind und tendenziell eine höhere Anzahldichte haben als unter Niedrigfluss-Bestrahlungen und gleicher Fluenz. Dies lässt sich mit einem Modell, welches bestrahlungsbeschleunigte Diffusion mit deterministischem Wachstum kombiniert, erklären. Die SANS-Ergebnisse zum LBE zeigen, dass das Auftreten dieses Effekts von den Bestrahlungsbedingungen abhängt. Die APT-Untersuchungen deuten darauf hin, dass Cu-freie Cluster ursächlich für das Auftreten eines LBEs sind. Ein mechanistisches Zwei-Pfad-Modell erläutert dieses Resultat.']] | ['gnd:2024276-1', 'gnd:4041980-0', 'gnd:4074631-8', 'gnd:4328568-5', 'gnd:4397332-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A891101594'] | ['Martin-Luther-Universität Halle-Wittenberg', 'Neutronenstreuung', 'Materialermüdung', 'Reaktordruckbehälter', 'Strahlungseffekt'] | 22 | 19,343 |
3A891225560.jsonld | ['gnd:4274463-5', 'gnd:4128328-4', 'gnd:4128130-5'] | ['Numerisches Verfahren', 'Brownsche Bewegung', 'Diffusionsprozess'] | ['mat'] | [['(classificationName=bk, id=106408070)31.70 - Wahrscheinlichkeitsrechnung', '(classificationName=bk, id=106408194)31.76 - Numerische Mathematik', '(classificationName=ddc)530.47', '(classificationName=linseach:mapping)mat']] | ['On the exact simulation of (skew) Brownian diffusions with discontinuous drift'] | ['This thesis is focused on the study and the exact simulation of two classes of real-valued Brownian diffusions: multi-skew Brownian motions with constant drift and Brownian diffusions whose drift admits a finite number of jumps. The skew Brownian motion was introduced in the sixties by Itô and McKean, who constructed it from the reflected Brownian motion, flipping its excursions from the origin with a given probability. Such a process behaves as the original one except at the point 0, which plays the role of a semipermeable barrier. More generally, a skew diffusion with several semipermeable barriers, called multi-skew diffusion, is a diffusion everywhere except when it reaches one of the barriers, where it is partially reflected with a probability depending on that particular barrier. Clearly, a multi-skew diffusion can be characterized either as solution of a stochastic differential equation involving weighted local times (these terms providing the semi-permeability) or by its infinitesimal generator as Markov process.'] | ['gnd:10130725-1', 'gnd:1136102000', 'gnd:2120681-8', 'gnd:4128130-5', 'gnd:4128328-4', 'gnd:4274463-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A891225560'] | ['Université des sciences et technologies de Lille', 'Mazzonetto, Sara', 'Universität Potsdam', 'Numerisches Verfahren', 'Brownsche Bewegung', 'Diffusionsprozess'] | 16 | 19,344 |
3A891259597.jsonld | ['gnd:4476745-6', 'gnd:4040983-1'] | ['Mykorrhiza', 'Kohlenstoffhaushalt'] | ['bio'] | [['(classificationName=bk, id=10640976X)42.41 - Pflanzenphysiologie', '(classificationName=linseach:mapping)bio', '(classificationName=bk, id=106421433)42.15 - Zellbiologie']] | ['Regulation of plant carbon transport mechanisms during arbuscular mycorrhizal symbiosis'] | ['Plant-mycorrhiza interaction, carbon limitation, phosphate supply. - Pflanze-Mykorrhiza Interaktion, Kohlenstoff Limitierung, Phosphat'] | ['gnd:1130621731', 'gnd:134218337', 'gnd:4040983-1', 'gnd:4476745-6', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A891259597'] | ['Guggenberger, Georg', 'Offermann, Sascha', 'Mykorrhiza', 'Kohlenstoffhaushalt', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 3 | 19,345 |
3A891262768.jsonld | ['gnd:4444367-5', 'gnd:4143804-8'] | ['Azobenzolderivate', 'Molekularer Schalter'] | ['che'] | [['(classificationName=bk, id=106417428)35.11 - Quantenchemie, chemische Bindung', '(classificationName=linseach:mapping)che', '(classificationName=ddc)530.417', '(classificationName=bk, id=106417231)35.06 - Computeranwendungen']] | ['Quantum chemistry and surface hopping dynamics of azobenzenes : free and constrained models'] | ['This cumulative doctoral dissertation, based on three publications, is devoted to the investigation of several aspects of azobenzene molecular switches, with the aid of computational chemistry. In the first paper, the isomerization rates of a thermal cis → trans isomerization of azobenzenes for species formed upon an integer electron transfer, i.e., with added or removed electron, are calculated from Eyring’s transition state theory and activation energy barriers, computed by means of density functional theory. The obtained results are discussed in connection with an experimental study of the thermal cis → trans isomerization of azobenzene derivatives in the presence of gold nanoparticles, which is demonstrated to be greatly accelerated in comparison to the same isomerization reaction in the absence of nanoparticles. The second paper is concerned with electronically excited states of (i) dimers, composed of two photoswitchable units placed closely side-by-side, as well as (ii) monomers and dimers adsorbed on a silicon cluster. ...'] | ['gnd:113613932X', 'gnd:2120681-8', 'gnd:4143804-8', 'gnd:4444367-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A891262768'] | ['Titov, Evgenii', 'Universität Potsdam', 'Azobenzolderivate', 'Molekularer Schalter'] | 5 | 19,346 |
3A892928484.jsonld | [] | [] | ['mat'] | [['(classificationName=linseach:mapping)mat', '(classificationName=ddc)515.7', '(classificationName=bk, id=10641898X)31.49 - Analysis: Sonstiges']] | ['Function spaces of dominating mixed smoothness, Weyl and Bernstein numbers'] | ['Function spaces of dominating mixed smoothness were first introduced in the early sixties. Recently, there is an increasing interest in those spaces in information-based complexity and high-dimensional approximation. In this work, on the one hand, we concentrate on studying some further properties of Besov-Triebel-Lizorkin spaces of dominating mixed smoothness such as pointwise multiplication, characterization by mixed differences, and change of variable operators which are connected to numerous applications. On the other hand, we investigate the order of convergence of Weyl and Bernstein numbers of compact embeddings of tensor product Sobolev and Besov spaces into Lebesgue spaces on the unit cube. These quantities belong to the class so-called s-numbers and play an important role in the study of the complexity problems since they are lower bounds for worst-case approximation errors. Our method is based on the wavelet decomposition of Besov-Triebel-Lizorkin spaces of dominating mixed smoothness to reduce the problem to analyzing Weyl and Bernstein numbers in the level of sequence spaces.'] | ['gnd:1136445196', 'gnd:36164-1', 'gnd:4120913-8', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A892928484'] | ['Nguyen, Van Kien', 'Friedrich-Schiller-Universität Jena', 'Approximationstheorie'] | 16 | 19,347 |
3A893419990.jsonld | ['gnd:1036608948', 'gnd:4135603-2', 'gnd:4029921-1', 'gnd:4141380-5', 'gnd:4359520-0'] | ['Boronsäurederivate', 'Katalyse', 'Asymmetrische Synthese', 'Additionsreaktion', 'Enone'] | ['che'] | [['(classificationName=ddc-dbn)540', '(classificationName=linseach:mapping)che', '(classificationName=bk, id=106417266)35.17 - Katalyse', '(classificationName=bk, id=106417207)35.51 - Organische Reaktionen, Stereochemie']] | ['Rh(I)-katalysierte 1,4-Additionen an Enone : Enantioselektivität, stabilisierte Heteroarylboronate und 2-substituierte Enone'] | ['Asymmetrische Synthese, Kohlenhydrate, 1,4-Addition, NMR-Experimente, 2-substituierte Enone, stabilisierte Heteroarylboronsäurederivate. - Asymmetric synthesis, carbohydrates, NMR experiments, 2-substituted enones, stabilized heteroarylboronates'] | ['gnd:1036608948', 'gnd:110287320', 'gnd:4029921-1', 'gnd:4135603-2', 'gnd:4141380-5', 'gnd:4359520-0', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A893419990'] | ['Boronsäurederivate', 'Butenschön, Holger', 'Katalyse', 'Asymmetrische Synthese', 'Additionsreaktion', 'Enone', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 5 | 19,348 |
3A893894583.jsonld | ['gnd:4067765-5', 'gnd:4351390-6'] | ['Zierpflanzenbau', 'Bewurzelung'] | ['hor'] | [['(classificationName=bk, id=106416030)48.50 - Pflanzenproduktion: Allgemeines', '(classificationName=bk, id=106409212)48.52 - Pflanzenernährung, Düngung', '(classificationName=linseach:mapping)hor']] | ['Nahinfrarotspektroskopische Bestimmung des Stickstoff- und Kohlenhydratstatus von Zierpflanzenstecklingen zur Beurteilung des Bewurzelungspotentials'] | ['Adventivwurzelbildung, Stecklingsqualität, zerstörungsfreie Bestimmung, NIRS. - Adventitious root formation, cutting quality, non-destructive measurement'] | ['gnd:11452419X', 'gnd:4067765-5', 'gnd:4351390-6', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A893894583'] | ['Winkelmann, Traud', 'Zierpflanzenbau', 'Bewurzelung', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 10 | 19,349 |
3A893916587.jsonld | ['gnd:1175451916', 'gnd:4329672-5', 'gnd:4006862-6'] | ['Banker Plants', 'Biologische Schädlingsbekämpfung', 'Diaeretiella rapae'] | ['hor'] | [['(classificationName=bk, id=106409204)48.54 - Pflanzenpathologie', '(classificationName=linseach:mapping)hor']] | ['Combining flowering and banker plants to improve efficiency of parasitoids in the control of cabbage pests'] | ['Brevycorine brassicae, Aleyrodes proletella, Diaeretiella rapae, Encarsia tricolor, banker plants, flowering plants, improved quality of rearing systems. - Blütenpflanzen, verbesserte Qualität von Zuchtsystemen'] | ['gnd:1045947369', 'gnd:110897943', 'gnd:1175451916', 'gnd:4006862-6', 'gnd:4329672-5', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A893916587'] | ['Poehling, Hans-Michael', 'Stützel, Hartmut', 'Banker Plants', 'Biologische Schädlingsbekämpfung', 'Diaeretiella rapae', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 10 | 19,350 |
3A894024507.jsonld | ['gnd:4017233-8', 'gnd:4052019-5', 'gnd:4314754-9', 'gnd:4179359-6'] | ['Finite-Elemente-Methode', 'Schallabstrahlung', 'Schallausbreitung', 'Fluid-Struktur-Wechselwirkung'] | ['tec'] | [['Transmissionskoeffizienten', 'Leistungsdichte', 'Energie', '(classificationName=linseach:mapping)tec', 'Energiedichte', 'EFEM', '(classificationName=ddc-dbn)600', '(classificationName=ddc)600: Technik', 'Schiffsakustik', 'FEM', 'Akustik', 'Wärmeleitungsgleichung']] | ['Fluid-Struktur-Wechselwirkung in der Energie-Finite-Elemente-Methode'] | [['The energy finite element method EFEM is used for modelling of high frequency dynamic behaviour of vibro-acoustic structures. The focus in this dissertation is to extend the applicability of the EFEM to more complex models including fluid-structure-interaction. Therefor the EFEM has been analyzed numerically and validated to complex structure used in the ship industry. These has been done for light and heavy fluids to analyze the effects onto the structure.', 'Die Energie-Finite-Elemente-Methode EFEM ist eine statistische energetische Methode zur Simulation hochfrequenter vibroakustischer Schwingungen. In dieser Dissertation ist der Anwendungsbereich der EFEM um die Fluid-Struktur-Interaktion erweitert worden. Hierfür wurde die EFEM bezüglich komplexen schiffstypischen Strukturen validiert. Um die Auswirkung der Fluide auf die Struktur zu analysieren, wurden die Validierungsprozesse für leichte und schwere Fluide durchgeführt.']] | ['gnd:10164470-X', 'gnd:1136482113', 'gnd:1160258074', 'gnd:14077940X', 'gnd:2067664-5', 'gnd:4017233-8', 'gnd:4052019-5', 'gnd:4179359-6', 'gnd:4314754-9', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A894024507'] | ['Technische Universität Hamburg-Harburg, Institut für Modellierung und Berechnung', 'Karger, Marius', 'Düster, Alexander', 'Estorff, Otto', 'Technische Universität Hamburg-Harburg', 'Finite-Elemente-Methode', 'Schallabstrahlung', 'Schallausbreitung', 'Fluid-Struktur-Wechselwirkung'] | 27 | 19,351 |
3A894700782.jsonld | ['gnd:4129472-5', 'gnd:4227349-3', 'gnd:4204817-5'] | ['Kapitalgesellschaft', 'Drittland', 'Internationale Fusion'] | ['jur'] | [['(classificationName=ddc-dbn)340', 'Business & Corporate Law', '(classificationName=bk, id=10642257X)86.29 - Wettbewerbsrecht, Kartellrecht', '(classificationName=bk, id=106422553)86.27 - Gesellschaftsrecht', '(classificationName=ssg)INTRECHT', 'Drittstaaten', '§ 1 UmwG', '§ 122a ff. UmwG', 'Drittstaatenbezug', 'Grenzüberschreitende Umwandlung', '(classificationName=rvk)PE 397', '(classificationName=ddc)340', 'Kapitalgesellschaften', 'Grenzüberschreitende Verschmelzung', 'Internationales Umwandlungsrecht', '(classificationName=linseach:mapping)jur', 'Unternehmens- und Gesellschaftsrecht']] | ['Grenzüberschreitende Verschmelzung mit Drittstaatenbezug : rechtliche Anforderungen an die Verschmelzung deutscher Kapitalgesellschaften mit Gesellschaften aus Drittstaaten'] | [['Cross-border mergers after the German Transformation Act have been controversial since the entry into force of this Act. To date, only mergers of German corporations with those from other EU/EEA countries are regulated. The author deals with the question of whether and how such mergers are possible with non-EU/EEA companies. In doing so, substantive law as well as collision law aspects of national and cross-border mergers are examined. The conclusion is that cross-border mergers with non-EU/EEA companies are legally permissible insofar as they comply with the ground rules and increased protection principles of the Transformation Act. The latter especially derive from §§ 122a and the following of the Transformation Act. To fulfil the requirements of such mergers, these regulations need to be applied by analogy selectively. The consequence is a consensual overall process. This book is especially directed to legal practice and offers a solution to the question stated above.', 'Grenzüberschreitende Umwandlungen sind bereits seit Inkrafttreten des UmwG umstritten. Bis heute sind nur Verschmelzungen deutscher Kapitalgesellschaften mit solchen aus anderen EU-/EWR-Staaten geregelt. Der Autor behandelt die Frage, ob und wie eine Verschmelzung auch mit Gesellschaften aus Drittstaaten möglich ist. Dabei werden sach- und kollisionsrechtliche Aspekte nationaler und grenzüberschreitender Sachverhalte untersucht. Er gelangt zum Ergebnis, dass grenzüberschreitende Verschmelzungen mit Gesellschaften aus Drittstaaten rechtlich zulässig sind, sofern sie den Grundsätzen und erhöhten Schutzprinzipien des UmwG entsprechen. Letztere ergeben sich insbesondere aus den §§ 122a ff. UmwG. In Erfüllung der Anforderungen an solche Sachverhalte bedarf es daher zumindest der punktuellen analogen Anwendung dieser Vorschriften und Einhaltung eines konsensualen Gesamtprozesses. Das Werk ist insbesondere an die Rechtspraxis gerichtet und bietet eine sachrechtliche Lösung der Fragestellung.']] | ['gnd:1137521074', 'gnd:4011882-4', 'gnd:4129472-5', 'gnd:4204817-5', 'gnd:4227349-3', 'gnd:7871-2', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A894700782'] | ['Lucaj, Lorenz', 'Deutschland', 'Kapitalgesellschaft', 'Drittland', 'Internationale Fusion', 'Universität Augsburg'] | 12 | 19,352 |
3A894758063.jsonld | ['gnd:4007369-5', 'gnd:4006877-8', 'gnd:4152914-5', 'gnd:4068007-1', 'gnd:4155514-4'] | ['Biomasse', 'Bodenfruchtbarkeit', 'Zuckerrübenanbau', 'Ertrag', 'Fruchtfolge'] | ['hor'] | [['(classificationName=ddc-dbn)630', '(classificationName=bk, id=106416030)48.50 - Pflanzenproduktion: Allgemeines', '(classificationName=linseach:mapping)hor']] | ['Impact of specialised sugar beet crop rotations on soil fertility parameters and on yield and yield stability of sugar beet'] | [['Total organic carbon; Microbial biomass carbon; REPRO; Humus balance; Ecovalence; Linear regression analysis; Coefficient of variation; Cropping interval; Air capacity; Saturated hydraulic conductivity', 'In dieser Arbeit wurde geprüft, inwiefern spezialisierte Zuckerrüben-Fruchtfolgen die Bodenfruchtbarkeit sowie den Ertrag und die Ertragsstabilität beeinflussen. In Fruchtfolgeversuchen wurde der Gehalt an organischer Bodensubstanz und die Bodenstruktur analysiert, Humusbilanzen und Bodenschadverdichtungsrisiken wurden kalkuliert und Ertragsdaten wurden ausgewertet. Aus den Ergebnissen kann folgendes geschlussfolgert werden: (i) Unter den veränderten Anbaumethoden für Zuckerüben wird der Gehalt an organischer Bodensubstanz in geringerem Maße reduziert als bisher angenommen.(ii) Der Anbau von Zuckerrüben erhöht das Bodenschadverdichtungsrisiko der gesamten Fruchtfolge nicht, sofern bodenschonende Ernteverfahren genutzt werden und der Boden nicht bei Bodenwassergehalten >80 % Feldkapazität befahren wird. (iii) Die Integration günstiger Komplementärfrüchte wie Luzerne in Zuckerrüben-Fruchtfolgen kann einem Ertragsverlust und einer geringen Ertragsstabilität entgegenwirken.', 'This study examines the extent to which specialised sugar beet crop rotations influence soil fertility as well as yield and yield stability. Soil organic matter and soil structure were analysed in crop rotation trials, humus balances as well as soil compaction risks were calculated and yield data was evaluated. From the results, the following can be concluded: (i) Changing sugar beet cultivation methods reduce the soil organic matter content to a lesser extent than previously assumed. (ii) Cultivating sugar beet does not increase soil compaction risk of the entire crop rotation provided that the harvesting methods protect the soil and the soil is not driven when soil water content is >80 % of field capacity. (iii) In specialised sugar beet crop rotations, integrating favourable complementary crops such as alfalfa can counteract a significant yield loss and lower yield stability.', 'Organischer Kohlenstoff; Mikrobielle Biomasse; REPRO; Humusbilanzierung; Ökovalenz; Lineare Regressionsanalyse; Variationskoeffizient; Anbaupause; Luftkapazität; Gesättigte Wasserleitfähigkeit']] | ['gnd:2024276-1', 'gnd:4006877-8', 'gnd:4007369-5', 'gnd:4068007-1', 'gnd:4152914-5', 'gnd:4155514-4', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A894758063'] | ['Martin-Luther-Universität Halle-Wittenberg', 'Biomasse', 'Bodenfruchtbarkeit', 'Zuckerrübenanbau', 'Ertrag', 'Fruchtfolge'] | 10 | 19,353 |
3A895364468.jsonld | ['gnd:4055072-2', 'gnd:4120609-5', 'gnd:4120544-3', 'gnd:4113446-1', 'gnd:4047118-4', 'gnd:4134655-5'] | ['Preispolitik', 'Simulation', 'Entscheidungsfindung', 'Kapazitätsplanung', 'Kostentheorie', 'Produktpolitik'] | ['oek'] | [['Pricing', '(classificationName=loc)HF5686.C8', '(classificationName=ddc-dbn)650', 'Preismanagement', 'Produktentwicklung', '(classificationName=loksys-fbw)oek 7965', 'Entscheidungstheorie', 'Activity-based costing', '(classificationName=bk, id=106420143)85.40 - Marketing', 'Simulation', 'Kapazitätsplanung', '(classificationName=linseach:mapping)oek', 'Cost accounting', 'Costs, Industrial']] | ['Price and product-mix decisions under different cost systems'] | ["Philipp Plank analyses the question, what drives the quality of cost-systems and is the quality of cost-systems directly and at best positively related to the firms' performance. In other words, is it worth investing in complex cost allocation systems or are there environmental and/or production settings in which less enhanced systems perform adequately. Using simulations, a benchmark firm (first-best solution) perfectly allocating cost to products is compared to firms implementing heuristic cost-allocation schemes (second-best solution) to identify the profit gap resulting from decisions based on limited information. Into this discussion, the idea of cost-stickiness is integrated, thereby indicating a new planning approach. Contents About the adequacy of full-costing for decision making From cost system design to pricing and portfolio decisions About the adequacy of simulations in management accounting research A theory review of relevant simulation models in management accounting Price and product-mix decisions under different cost systems Extended decision model incorporating cost-stickiness Target Groups Academics and students in the fields of planning and accounting Practitioners in controlling The Author Philipp Plank received his doctoral degree from the University of Cologne under the supervision of Prof. Dr. C. Homburg. He now works as a project manager und data scientist"] | ['gnd:1043386068', 'gnd:114025524X', 'gnd:114539189', 'gnd:4047118-4', 'gnd:4055072-2', 'gnd:4113446-1', 'gnd:4120544-3', 'gnd:4120609-5', 'gnd:4134655-5', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A895364468'] | ['Springer Fachmedien Wiesbaden', 'Plank, Philipp', 'Homburg, Carsten', 'Preispolitik', 'Simulation', 'Entscheidungsfindung', 'Kapazitätsplanung', 'Kostentheorie', 'Produktpolitik'] | 19 | 19,354 |
3A896285790.jsonld | ['gnd:4160597-4', 'gnd:4280290-8'] | ['Homologiegruppe', 'Milnor-Faserung'] | ['mat'] | [['(classificationName=linseach:mapping)mat', '(classificationName=bk, id=106407716)31.61 - Algebraische Topologie', '(classificationName=bk, id=106408119)31.51 - Algebraische Geometrie']] | ['Topological invariants of isolated determinantal singularities'] | ['Determinantal singularity, Milnor fiber, homology groups. - Determinantielle Singularität, Milnor Faser, Homologiegruppen'] | ['gnd:1083030116', 'gnd:1217869220', 'gnd:4160597-4', 'gnd:4280290-8', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A896285790'] | ['Siersma, Dirk', 'Frühbis-Krüger, Anne', 'Homologiegruppe', 'Milnor-Faserung', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 16 | 19,355 |
3A897665678.jsonld | ['gnd:4329427-3', 'gnd:4377660-7'] | ['Bodenversalzung', 'Halophytenanbau'] | ['hor'] | [['(classificationName=linseach:mapping)hor', '(classificationName=ddc-dbn)570', '(classificationName=bk, id=106416839)43.61 - Umweltbelastung durch Land- und Forstwirtschaft', '(classificationName=linseach:mapping)cet']] | ['Manipulating the metabolic composition of halophytes to increase their cultural and economic value through saline cultivation'] | ['Halophytes, salt stress, metabolites, antioxidants, biofortification, nutraceutical. - Halophyten, Salzstress, Metabolite, Antioxidantien, Biofortifikation'] | ['gnd:115683615', 'gnd:4329427-3', 'gnd:4377660-7', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A897665678'] | ['Papenbrock, Jutta', 'Bodenversalzung', 'Halophytenanbau', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 10 | 19,356 |
3A897665678.jsonld | ['gnd:4329427-3', 'gnd:4377660-7'] | ['Bodenversalzung', 'Halophytenanbau'] | ['cet'] | [['(classificationName=linseach:mapping)hor', '(classificationName=ddc-dbn)570', '(classificationName=bk, id=106416839)43.61 - Umweltbelastung durch Land- und Forstwirtschaft', '(classificationName=linseach:mapping)cet']] | ['Manipulating the metabolic composition of halophytes to increase their cultural and economic value through saline cultivation'] | ['Halophytes, salt stress, metabolites, antioxidants, biofortification, nutraceutical. - Halophyten, Salzstress, Metabolite, Antioxidantien, Biofortifikation'] | ['gnd:115683615', 'gnd:4329427-3', 'gnd:4377660-7', 'gnd:64681-7', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A897665678'] | ['Papenbrock, Jutta', 'Bodenversalzung', 'Halophytenanbau', 'Gottfried Wilhelm Leibniz Universität Hannover'] | 4 | 19,357 |
3A89811781X.jsonld | ['gnd:4068155-5', 'gnd:7686166-1'] | ['Zuständigkeit', 'Grundsicherung für Arbeitsuchende'] | ['sow'] | [['(classificationName=ddc)368.440943', 'Labour & Social Policy', 'Institutionen', 'Arbeitssuchende', 'Arbeitslosenversicherung', 'Dezentralisierung', 'Grundsicherung für Arbeitsuchende', '(classificationName=bk, id=106412183)71.89 - Sozialpolitik: Sonstiges', '(classificationName=rvk)MG 15920', '(classificationName=ddc-dbn)360', '(classificationName=ddc)320', 'Zentralisierung', 'Arbeits- und Sozialpolitik', 'Deutschland', 'Zuständigkeit', 'Institutioneller Wandel', 'Governance', 'Grundsicherung', 'Arbeitsmarktpolitik', '(classificationName=linseach:mapping)sow', 'Policy-Analyse', 'Öffentliche Sozialleistungen', 'Sozialpolitik', 'Governance-Ansatz', '(classificationName=ddc-dbn)320']] | ['Zuständigkeit als Machtfrage : institutioneller Wandel in der Grundsicherung für Arbeitsuchende'] | [['This study analyses how service provision in basic income support for job seekers has changed regarding centralisation and decentralisation. The historical, institutionalist analysis of the reform process of the "Law to further develop the organisation of basic income support for job seekers" from 2010 analyses the complex shifts in and new regulations for service provision that, in sum, imply decentralisation of basic income support for job seekers.The study shows that these changes can be explained by taking into account negotiation processes between actors, which implies that basic income support for job seekers as an institution reflects power relations between relevant actors. Thus, the analysis contributes to a better understanding of current reform processes in German labour market policy and social policy. In theoretical terms, the study contributes to the theoretical discussion in historical institutionalism. It discusses the strengths and weaknesses of the approach and develops potential paths for theoretical improvement.', 'Die Studie untersucht Veränderungen in der Leistungserbringung der Grundsicherung für Arbeitsuchende in Bezug auf Zentralisierung und Dezentralisierung. In einer historisch-institutionalistischen Analyse des Reformprozesses zum Weiterentwicklungsgesetz 2010 werden die komplexen Verschiebungen und Neuregelungen der Leistungserbringung betrachtet, die insgesamt eine Dezentralisierung in der Grundsicherung für Arbeitsuchende implizieren.Die Autorin weist nach, dass diese Veränderungen sich mit den Aushandlungsprozessen von Akteuren erklären lassen, die die Institution Grundsicherung für Arbeitsuchende als Ausdruck geronnener Machtkonflikte konstituieren. Die Untersuchung trägt so zum Verständnis aktueller Reformprozesse in der deutschen Arbeitsmarkt- und Sozialpolitik bei. In theoretischer Hinsicht leistet die Studie einen Beitrag zur historisch-institutionalistischen Theoriediskussion, indem sie Stärken und Schwächen des Ansatzes diskutiert und Weiterentwicklungsmöglichkeiten aufzeigt.']] | ['gnd:117513-0', 'gnd:36175-6', 'gnd:4011882-4', 'gnd:4068155-5', 'gnd:7686166-1', 'https://www.tib.eu/de/suchen/id/TIBKAT%3A89811781X'] | ['Nomos Verlagsgesellschaft', 'Westfälische Wilhelms-Universität Münster', 'Deutschland', 'Zuständigkeit', 'Grundsicherung für Arbeitsuchende'] | 25 | 19,358 |
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