E-Dissertationen: Suche
Anzeige der Dokumente 3851-3860 von 4118
Plant-type RNA editing transferred into Escherichia coli: Expected and surprising new insights for editing factors and how they recognize their targets
(2023-07-06)
Plant-type C-to-U RNA editing is a post-transcriptional process that converts cytidines to uridines in mitochondrial and chloroplast transcripts. This process is mediated by pentatricopeptide repeat (PPR) proteins, which ......
Hybrid Pixel Readout Chip Verification, Characterization and Wafer Level Testing for the ATLAS-ITK Upgrade at the HL-LHC
(2023-07-04)
The HL-LHC upgrade starting in 2026 will provide an opportunity for new high-energy physics experiments, but also present challenges for its tracking detectors, particularly the pixel detectors close to the interaction ...
Searching for the Ashes of Dead Stars
(2023-08-08)
Hydrogen, helium, and trace amounts of lithium were formed during the Big Bang, but most other elements originally formed deep inside stars by the process of nuclear fusion. They were later scattered across the cosmos, ...
Scalable Distributed Machine Learning for Knowledge Graphs
(2023-07-17)
Due to the increasing progress of digitization, immense amounts of data are accumulating, which can be summarized under the term Big Data and form an exciting basis for data analyses. Since the data are heterogeneous and ...
Physically Based Modeling of Micro-Appearance
(2023-07-11)
This dissertation addresses the challenges of creating photorealistic images by focusing on generating and rendering microscale details and irregularities, because a lack of such imperfections is usually the key aspect of ...
Integrated Terrestrial Simulations over Europe: Groundwater-Atmosphere Feedbacks with Altered Water Tables Including the Effect of Recent Droughts
(2023-08-08)
The groundwater flow is an essential part of the terrestrial system encompassing the atmosphere, land surface, and subsurface. In past research, there was usually no focus on water in the subsurface because climate models ...
Riemannian Calculus and Shape Optimization on the Space of Discrete Surfaces
(2023-07-27)
This thesis makes contributions to shape spaces and shape optimization of discrete surfaces. Discrete surfaces are triangle meshes with certain regularity and are ubiquitous in many applications in computer graphics, ...
Elucidation of multinumerous centrosomes and their impact on migration in dendritic cells
(2023)
Centrosomes act as major microtubule organizing center (MTOC) in most animal cells and are well known for their role in building up the mitotic spindle during cell division. Core structure of the centrosome are two tubulus ...
Utilization of Reconstructive Representation Learning for Robust Classification
(2023-07-20)
Deep neural networks (DNNs) are generally trained via empirical risk minimization (ERM) on classification tasks. While this has lead to impressive results in scientific benchmarks, as well as, industrial applications, it ...
Reactivity of Surfaces with F Centers
(2023-08-24)
This thesis is concerned with the theoretical investigation of the chemical and catalytic properties of the alkali halide F center. It explores how density functional theory (DFT) and statistical mechanics can be applied ......