E-Dissertationen: Auflistung E-Dissertationen nach Titel
Anzeige der Dokumente 2055-2074 von 4069
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Light Propagation in Digital Material Structures
Velinov, Zdravko (2019-03-26)Light takes many paths throughout the physical environment, defined by a multitude of interactions with matter, before reaching an imaging sensor or the human eye and thus forming the visual perception of the world. ... -
A light-dependent aptamer-photoreceptor system enables spatiotemporal control of RNA biochemistry
Weber, Anna Maria (2022-07-29)Light plays an important role in all kingdoms of life and regulates processes such as plant growth, flowering or vision in complex life forms. The growing field of optogenetics harnesses those properties by combining them ... -
Light-trapping and Superhydrophobic Plant Surfaces: Optimized Multifunctional Biomimetic Surfaces for Solar Cells
Schulte, Anna Julia (2012-09-21)In a process spanning over 400 millions years of evolution, plants have developed multifunctional surfaces that are highly adapted to environmental conditions. Nature provides several millions varieties of plant species ... -
Limitation of body mass of herbivores: Allometry of food quality and of digestive aspects
Steuer, Patrick (2010-10-13)That the length of digesta passage rate of large herbivores was influenced by the BM of the animal was discussed controversial in the past and recently. However, recent studies with increasing data sets show tendencies to ... -
Limiting Properties of a Continuous Local Mean-Field Interacting Spin System: Hydrodynamic Limit, Propagation of Chaos, Energy Landscape and Large Deviations
Müller, Patrick Erich (2016-08-29)A key interest in the study of interacting spin systems is the rigorous analysis of the macroscopic dynamical behaviour of systems that are described by their microscopic evolution. In this dissertation, we investigate ... -
Lineage Selection and Enhanced Tissue Integration of Functional and Cryopreservable Human Embryonic Stem Cell-Derived Neurons
Ladewig, Julia (2009-05-13)In this study, a human Doublecortin (DCX) promoter-based lineage selection strategy is presented for the generation of purified human embryonic stem (hES) cell-derived immature neurons. Stable transfection of long-term ... -
Lineage-Selektion und Transplantation ES Zell-abgeleiteter neuraler Vorläuferzellen
Schmandt, Tanja (2004)Embryonale Stammzellen (ES Zellen) besitzen drei einzigartige Fähigkeiten, die sie als Spenderquelle für Zellersatzstrategien im Zentralnervensystem sehr attraktiv erscheinen lassen: sie sind pluripotent, ... -
Linear Inviscid Damping for Monotone Shear Flows, Boundary Effects and Sharp Sobolev Regularity
Zillinger, Christian (2015-07-23)In this thesis, we study the linear stability and long-time asymptotic behavior of solutions to the 2D incompressible Euler equations, which model the evolution of an inviscid, incompressible fluid.
The Euler equations ... -
Linearly polarised photon beams at the BGO-OD experiment at ELSA
Bella, Andreas (2016-11-04)The BGO-OD experiment, located at the electron stretcher facility ELSA in Bonn, is constructed for the study of meson photo-production reactions off the nucleon. The two main detector parts of the experimental setup are a ... -
Linked Research on the Decentralised Web
Capadisli, Sarven (2020-05-05)This thesis is about research communication in the context of the Web. I analyse literature which reveals how researchers are making use of Web technologies for knowledge dissemination, as well as how individuals are ... -
Linking land use dynamics, surface water systems, and human health risks in Ghana
Ntajal, Joshua (2022-07-29)Human-land use-water interactions are multifaceted with crucial influences on the transmission of water-related infectious diseases, via ingestion of polluted water or human-skin contacts with infected water bodies. Water ... -
Linking slopes to the wetland: Hillslope hydrology and associated nitrate transport in a tropical valley bottom wetland
Schepp, Claudia (2022-11-07)Valley bottom wetlands are regarded as a white hope for enhancing food security in East Africa. Due to their prolonged water availability, they buffer some of the effects of climate change and further offer fertile soils ... -
Lipid II-binding antibiotics – differential antibiotic activities beyond sequestration of the central peptidoglycan precursor
Ludwig, Kevin Christopher (2023-04-28)(noch nicht zugänglich / not yet accessible) -
Lipid-basierte Transfektionssysteme für die posttranskriptionelle Expressionshemmung von endothelialem VCAM-1 als potentiell antiinflammatorischer Therapieansatz
Hartung, Astrid (2011-08-04)Bei der Entstehung von Entzündungen ist das vaskuläre Endothel von zentraler Bedeutung: Stimuliert durch Entzündungsmediatoren exprimieren Endothelzellen eine Reihe proinflammatorischer Adhäsionsrezeptoren, die eine Anhaftung ... -
Lipide als Transport- und Signalmoleküle: Untersuchungen in Makrophagen und Neuronen
Häbel, Sabrina (2018-04-17)Lipide haben einen großen Anwendungsbereich und speziell in der Biochemie des lebenden Organismus wichtige Funktionen. Neben ihrer hauptsächlichen Funktion als Energiespeicher und Strukturkomponenten der Zellmembranen ... -
Liposomale Zytostatika zur Untersuchung und Überwindung von Chemoresistenzen in Ovarialkarzinom-Zellen
Borrmann, Michaela Lilian (2016-07-26)Der klinische Einsatz von Zytostatika, wie Cisplatin und Doxorubicin wird oftmals durch Resistenzbildung der Tumore gegen diese Wirkstoffe massiv eingeschränkt. Resistenzmechanismen können u.a. in einem verminderten ... -
The Liprin-α protein family: common and diverging properties
Zürner, Magdalena (2010-12-21)The Liprin-α family of scaffolding proteins is highly evolutionary conserved. While one homologue is present in invertebrates, it has diversified into four isoforms in mammals. In invertebrates, Liprin-α plays a crucial ... -
„Liver-primed T cells“ - eine neue Population von Gedächtnis T Zellen
Böttcher, Jan Philipp (2013-07-25)Die lokalen antigen-präsentierenden Zellen (APC) der Leber sind konstant zirkulierenden Antigenen mit unbekannter Herkunft ausgesetzt. Solche löslichen Antigene werden bevorzugt von sinusoidalen Endothelzellen der Leber ... -
Livestock Water Productivity (LWP) improvement in the mixed croplivestock system of Ethiopian Highlands, Amhara Region: a gendered sustainable livelihood approach to target LWP interventions for rural poverty reduction
Demissie Tegegne, Sewmehon (2012-01-12)Water is vital for live as such including a wide range of livelihood activities including domestic and productive needs. Access to adequate water supply would significantly contribute to poverty alleviation, whereas lack ... -
LM-PAFOG - a new three-dimensional fog forecast model with parametrised microphysics
Masbou, Matthieu (2008)The presence of fog and low clouds in the lower atmosphere can have a critical impact on both airborne and ground transports and is often connected with serious accidents. An improvement of fog forecasts in terms of ...