E-Dissertationen: Auflistung E-Dissertationen nach Titel
Anzeige der Dokumente 1072-1091 von 4071
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Embedding the DFSZ–Axino in mSUGRA with R–Parity Violation and its implications for Dark Matter
Poletanović, Branislav (2011-01-21)We embed the DFSZ axion in supersymmetry with broken R–parity. As Supersymmetry provides hundreds of free parameters we restrict ourselves to the lepton–number violating scenario in minimal supergravity models with ... -
Embeddings of groups rings and L2-invariants
Meumertzheim, Fabian (2021-06-02)The strong Atiyah conjecture for a group G, which restricts the possible values taken by L2-Betti numbers of G-CW-complexes, implies far-reaching structural statements about a canonical *-regular ring RℚG, ... -
Emergent Disorder: Nano-Domain Formation Near the First-Order Mott-Hubbard Transition
Liu, Qinyong (2012-07-23)Since the Mott-Hubbard metal-insulator transition is a first order phase transition, we can always find a phase coexistence region in the phase diagram. In this region, the metallic state and the insulating state coexists, ... -
Emergent Land Commodification and Intergenerational Land Relations in Northwestern Ghana
Mwingyine, Darius Tuonianuo (2019-08-05)In the developing world, especially in Africa, land is the main livelihood resource and a communal intergenerational asset. African land tenure has come under pressure due to growing land commodification, especially under ... -
Emerging Chemical Patterns for Virtual Screening and Knowledge Discovery
Auer, Jens Horst (2009-02-03)The adaptation and evaluation of contemporary data mining methods to chemical and biological problems is one of major areas of research in chemoinformatics. Currently, large databases containing millions of small organic ... -
Empfehlungen zur sicheren Anwendung von Arzneimitteln im Off-Label-Use in Deutschland
Bauer, Maria Luise (2019-02-19)Unter einem Off-Label-Use wird die Anwendung von Fertigarzneimitteln verstanden, die entsprechend dem Arzneimittelgesetz in Verkehr gebracht wurden, aber außerhalb des in der nationalen oder (de)zentralen Zulassung definierten ... -
Enabling wide-field, high-spatial-resolution fast transient searches on modern interferometry
Chen, Weiwei (2022-04-13)Fast transients reveal the energetic universe to us. They are usually the products of rapid and enormous energy releases. To study the physical nature behind them, we must know the subtle temporal structure of the signal ... -
Enantiomerentrennung von Polyphenolen mittels Kapillarelektrophorese
Kofink, Michael (2009-06-29)In der vorliegenden Arbeit werden Ergebnisse zur Untersuchung von phenolischen Pflanzeninhaltsstoffen (enantiomere Polyphenole) mittels enantioselektiver Kapillarelektrophorese vorgestellt. Die untersuchten Analyten stammen ... -
Enantioselektive Totalsynthese von (+)-Salimabromid und Studien zur Synthese von Acyldepsipeptiden
Palm, André (2023-04-19)Salimabromid
Das aus dem marinen Myxobakterium, Enhygromyxa salina, isolierte Polyketid, Salimabromid, wurde mit seinem neuartigen Kohlenstoffgerüst in einer enantioselektiven ... -
The endocannabinoid system and cognition
Komorowska-Müller, Joanna Agnieszka (2022-01-24)THC-treatment differentially alters spines dynamics in old and young mice
The endocannabinoid system (ECS) is a neuromodulatory system involved in cognitive processes. Increasing the ECS tone with ... -
Endogenous opioid peptides in drug addiction
Schürmann, Britta (2010-04-13)Depending on the addictive drug the opioid peptides, enkephalin and ß-endorphin vary in their contribution to reward. Conditional Penk1 knockout mice were successfully generated which allow the cell- or tissue-specific ... -
The endophytic fungus Stemphylium globuliferum – secondary metabolites and biological activities
Schrör, Jan-Philipp (2018-01-22)Fungi are a tremendous source of pharmaceutically significant compounds, e.g. the life saving immunosuppressant drug mycophenolic acid. The current project focused on the investigation of the mold fungus Stemphylium ... -
Das endotheliale Targeting von E-Selektin-gerichteten Immunoliposomen als Ansatzpunkt für neuartige antiinflammatorische Therapieprinzipien
Ulbrich, Claudia (2010-01-06)Der chronische Verlauf der Entzündungserkrankungen erfordert einen langfristigen Einsatz, wodurch die Wahrscheinlichkeit des Auftretens schwerwiegender, systemischer Nebenwirkungen bei der Anwendung der meisten Pharmaka ... -
Energieskalierung, Gebietsverzweigung und SO(2)-Invarianz in einem fest-fest Phasenübergangsproblem
Chan, Allan Yuk-Kin (2013-10-28)In den frühen 90er Jahren haben Robert Kohn und Stefan Müller ein Modell entwickelt, das Musterbildung in martensitischen Formgedächtnismetallen erklären konnte. In dieser Arbeit wird eine vektorwertige Verallgemeinerung ... -
Energy and moisture exchange processes over heterogeneous land-surfaces in a weather prediction model
Ament, Felix (2006)Land-surfaces exhibit significant variablity at very small scales - in contrast to the atmosphere, where horizontal diffusion reduces small scale fluctuations effectively. It is a challenging task for numerical weather ... -
Energy conservation in aceticlastic methanogenic archaea and the human gut archaeon Methanomassiliicoccus luminyensis
Berger, Stefanie (2015-07-29)Methanogenic Archaea produce methane from products of anaerobic bacterial metabolism. Therefore, they play a central role in global carbon cycling. The fact that methane is a potent green house gas further stresses ... -
Energy-loss measurement with the ZEUS Central Tracking Detector
Bartsch, Detlef (2007)The measurement of the specific energy loss due to ionisation, dE/dx, in a drift chamber is a very important tool for particle identification in final states of reactions between high energetic particles. Such ... -
Engagement of NKT cells during cross-priming enhances the CD8+ T cell response via GATA3 and IL-4/TNFα
Baumgart, Ann-Kathrin (2022-04-21)(noch nicht zugänglich / not yet accessible) -
Enhanced skin permeation of small molecules via retention of enhancer substances in matrix-type transdermal patches
Otterbach, Anna (2022-08-29)A long-standing approach to improve the transdermal drug permeation is to use chemical penetration enhancers. Those substances reduce the barrier properties of the skin, especially of the stratum corneum, and facilitate ... -
Enriching Text-Based Human-Machine Interactions with Additional World Knowledge
Chaudhuri, Debanjan (2022-09-19)In the last decade, the world has witnessed a massive upheaval in intelligent systems' design and development, especially for systems that can interact with humans. Such systems, capable of real-time interaction with end ...