Mathematisch-Naturwissenschaftliche Fakultät
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eDissertationen (3693)
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Sesquiterpenanalytik in Weinbeeren und Weinen mittels GC×GC–TOF–MS
(2022-08-05)Sesquiterpene sind chemische Verbindungen, die aus drei Isopren-Einheiten bestehen und zur größten und strukturell vielfältigsten Klasse von Naturstoffen, den Terpenen, zählen.
In Weinbeeren (Vitis vinifera ... -
Electric Imaging in Weakly Electric Fish and Biomimetic Devices
(2022-08-03)The nocturnal and weakly electric fish Gnathonemus petersii inspects its murky habitats by self-generated electric signals; an adaption called active electrolocation, enabled by the fish's active electric sense. ... -
TREM2 modulates differential deposition of post-translationally modified Aβ variants in the brain parenchyma and the vasculature
(2022-08-01)(noch nicht zugänglich / not yet accessible) -
A p-Adic 6-Functor Formalism in Rigid-Analytic Geometry
(2022-08-01)We develop a full 6-functor formalism for $p$-torsion étale sheaves in rigid-analytic geometry. More concretely, we use the recently developed condensed mathematics by Clausen--Scholze to associate to every small v-stack ... -
Linking land use dynamics, surface water systems, and human health risks in Ghana
(2022)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 ... -
Contribution of resident macrophages to the fetal liver hematopoietic stem cell niche
(2022-07-29)(noch nicht zugänglich / not yet accessible) -
Identification and pharmacological characterization of nucleotide pyrophosphatase/phosphodiesterase-1 (NPP1) and -4 (NPP4) inhibitors
(2022-07-29)(noch nicht zugänglich / not yet accessible) -
A Mathematical Analysis of Coarsening Processes Driven by Vanishing
(2022-07-29)In this thesis, we investigate several models of coarsening processes with the property that an agent, commonly referred to as particle, vanishes from the system once it reaches size zero and hence the average particle ... -
A light-dependent aptamer-photoreceptor system enables spatiotemporal control of RNA biochemistry
(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 ... -
Parametric excitation of the quantum vacuum in nonlinear optical resonators
(2022-07-25)In this thesis, I present the generation of correlated photon pairs in high-finesse nonlinear optical micro-resonators. In a first attempt, we utilize the third-order nonlinear material polarization of the dielectric mirror ... -
Temporal Graph Algorithms
(2022-07-21)Temporal graphs are often good models for real-life scenarios due to the inherently dynamic nature of most real-world activities and processes. A significant difference between conventional static and temporal graphs is ... -
High fat diet modulates conventional dendritic cell development through Interferon regulatory factor 8
(2022-07-21)During obesity-associated inflammation, myeloid cells play an essential role in initiating and maintaining inflammation during diet-induced obesity. In recent years, more evidence has linked conventional dendritic cell ... -
The role of ALDH in drought stress: A comparative analysis in A. thaliana and barley
(2022-07-21)The work was divided into 3 major parts. The first part is studying the effect of ALDH enzymes on the redox homeostasis during oxidative stress, and the role of ALDHs during the germination, and longevity of A. thaliana ... -
Pathwise methods in regularisation by noise
(2022-07-18)This thesis concerns the study of regularisation by noise phenomena for ODEs and PDEs. In particular, it focuses on the use of so called pathwise techniques: our aim is to identify analytical properties, satisfied by typical ... -
Charakterisierung des neuartigen mikrobiellen sHdr-Schwefeloxidationssystems
(2022-07-15)Viele Archaeen und Bakterien von ökologischer Relevanz für den globalen Schwefelkreislauf enthalten ein neuartiges Schwefeloxidationssystem (sHdr), das Ähnlichkeiten zur Heterodisulfid-Reduktase aus methanogenen Archaeen ... -
Investigation of Paraxial Light Concentration and Homogeneously Trapped Two-Dimensional Optical Quantum Gases
(2022-07-15)Trapped degenerate quantum gases in tailored environments allow for the investigation of otherwise unaccessible microscopic phenomena as they appear e.g. for the electron gas inside a solid. The field grew rapidly after ... -
Displacement, 'land scarcity', and processes of societal transformation: Social constructions and dynamics of 'land access' around Ghana's Bui Dam
(2022-07-15)‘Land scarcity’ has been unquestionably a recurring problem around many large dams. Besides the perceptible land takes by inundation and other relevant facilities, studies show that the problem prevails around projects, ... -
Carvedilol-mediated signal transduction at the β2 adrenergic receptor
(2022-07-14)(noch nicht zugänglich / not yet accessible) -
Hybridverbindungen aus dem Superagonisten Iperoxo und konventionellen inversen Agonisten zeigen Partialagonismus am muskarinischen Acetylcholin-Rezeptor M2 in CHO-Zellen
(2022-07-13)Der muskarinische Acetylcholin-Rezeptor vom Subtyp M2 dient seit langem als maßgebliches Modellsystem auf dem Gebiet der pharmakologischen Forschung an G-Protein-gekoppelten Rezeptoren (GPCR), weil er über jeweils ... -
How to Conduct Security Studies with Software Developers
(2022-07-13)As our everyday life depends on software and its security, studies with software developers become ever more important. Motivated by multiple security breaches caused by issues during software development, more studies ...
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