Mathematisch-Naturwissenschaftliche Fakultät: E-Dissertationen
Neueste Zugänge
-
Epigenetische Modulation der Heparansulfat-Sulfotransferasen-Expression in Mammakarzinomzellen und Einflussnahme auf die Tumorzell-induzierte Thrombozytenaktivierung
Bückreiß, Nico (2024-12-11)Disseminierte Tumorzellen profitieren erheblich von der Interaktion mit Thrombozyten. Durch eine Tumorzell-induzierte Thrombozytenaktivierung (TCIPA) kommt es zur Ausbildung von Heteroaggregaten, durch die sich die entarteten ... -
Diversity and molecular phylogenetics of Psychodidae (Insecta, Diptera)
Jaume Schinkel, Santiago (2024-12-10)(noch nicht zugänglich / not yet accessible) -
Defect-Free Atom Arrays of 88Sr in Optical Tweezers
Rönchen, Felix (2024-12-03)Neutral atoms trapped in optical microtraps, so called optical tweezers, have emerged as a platform for controlling large many-particle quantum systems, with applications in many-body physics, metrology, quantum information ... -
Relevance of Crumbs homolog 2 in the Glomerular filtration barrier
Bhatia, Rohan (2024-12-02)Mammalian podocytes not only form the final layer within the glomerular filtration barrier (GFB) but also withstand enormous pressure that essentially drives renal ultrafiltration. Their effacement has been linked with and ... -
Non-equilibrium situations and shear flows in kinetic theory and fluid mechanics
Kepka, Bernhard (2024-11-28)In this thesis two models are studied: the Boltzmann equation and the incompressible Euler-Poisson equation. Concerning the Boltzmann equation we analyze the longtime behavior of so-called homoenergetic solutions in specific ... -
Modelling Fog and Low Stratiform Clouds in the Namib Desert with COSMO-FOG
Hacker, Maike (2024-11-28)The Namib Desert – one of the driest regions on earth – is a typical coastal desert with very scarce rainfall and regularly occurring fog. Fog water input often exceeds rainfall and thus fog water deposition is a major ... -
Aufklärung von Resistenzmechanismen gegen Cisplatin und PARP-Inhibitoren in Ovarialkarzinomzellen mit besonderem Fokus auf Signalwegen der Redox Homöostase und DNA Reparatur
König, Philipp (2024-11-28)Ovarialkarzinome unterliegen einer hohen Resistenzbildungsrate, die in der Klinik häufig zum Tod der Patientinnen führt. Zur Aufklärung von Mechanismen der Toleranz gegen das etablierte Zytostatikum Cisplatin werden zunächst ... -
Wild pollination in agroecosystems with a focus on Brachycera and Hymenoptera: an integrative approach
Kilian Salas, Isabel Catalina (2024-11-26)(noch nicht zugänglich / not yet accessible) -
Dissecting Synaptogenesis and Axonal Branching Mechanisms in Drosophila Melanogaster
Kucharowski, Nicole Barbara (2024-11-25)Axonal branching and synaptogenesis are critical mechanisms in neuronal development, enabling the formation of complex neural communication networks. Despite their importance, the specific regulatory factors and signaling ... -
Characterization of the TJ-Monopix2 Depleted Monolithic Active Pixel Sensor for High-Energy Physics Experiments
Bespin Valero, Christian (2024-11-22)Monolithic pixel detectors demonstrate an advancement in the field of particle detectors, offering high spatial resolution and low material budget. With the availability of highly resistive silicon substrates and high-voltage ... -
Structural and Functional Investigation of a Type III CRISPR Immune Pathway and
Schneberger, Niels (2024-11-21)
a Bacterial Sialic Acid TRAP Transporter Multiple mechanisms have evolved to protect organisms from invaders. These immune strategies vary widely in complexity, specificity, response time, and long-term protection. While all types of immune systems continuously ... -
Yield Prediction with Explainable Machine Learning
Huber, Florian Philipp (2024-11-21)Starting from a federal project to predict grapevine yields in Germany, we faced five challenges to enable machine learning for yield prediction. The first challenge is training on small data sets, as capturing data for ... -
Instance Segmentation, Tracking and Action Detection of Animals in Wildlife Videos
Schindler, Frank (2024-11-19)Monitoring animal species efficiently in their natural habitats is essential to describe and analyze the development of ecosystems and populations and to detect the causes of changes due to climate change or other external ... -
cGMP Signaling in Brown Adipocytes
Rowland, Daniel Ray (2024-11-14)(noch nicht zugänglich / not yet accessible) -
Mathematical theory for multi-dimensional coagulation models
Cristian, Iulia (2024-11-13)In this thesis, we consider problems that appear in the study of coagulation models. Coagulation equations describe the evolution in time of a system of particles that are characterized by their volume. The focus of this ... -
ATLAS ITk Silicon Strip Detector Performance Studies based on the System Test with Cosmic Muons at DESY
Caspar, Maximilian Felix (2024-11-13)The ATLAS experiment is the world’s largest collider-based particle physics experiment, located at the LHC in Geneva. An upgrade of the LHC will greatly increase the radiation environment and track density in the inner ... -
Distributed Anomaly Detection on Large Knowledge Graphs
Bakhshandegan Moghaddam, Farshad (2024-11-12)Digitization has yielded vast data, known as Big Data, fostering data analysis. As this data comes from various sources and is of diverse types, data integration techniques become essential in making analytics more accessible ... -
Molecular level insight to solvents: From understanding, via media effects, to developing a Hybrid Monte Carlo code
Alizadeh, Vahideh (2024-11-12)With the increasing demand for resources in modern society and the impacts of climate change, there is a growing need for innovative and environmentally friendly solutions. Achieving sustainability in chemistry and materials ... -
Synthese und Charakterisierung von Zimmermann-Fischer-Kondensaten
Grabowski, Daniel (2024-11-11)Gegenstand der vorliegende Arbeit ist eine umfassende Untersuchung der <em>Zimmermann-Fischer</em>-Kondensation und seiner Produkte. <br /> Im ersten Teil der Arbeit wurde eine theoretische Betrachtung des Mechanismus ... -
Synthese neuer molekularer Abstandshalter zur Adsorption auf Festkörperoberflächen
Krönert, Anna (2024-11-11)Im Rahmen dieser Arbeit wurden neue definierte Makrozyklen (MZ) präsentiert, die durch ihre in drei lateralen Richtungen vororientierten Alkoxy-Seitenketten eine vorhersagbare Parkettierung der HOPG-Oberfläche an der ...