The Faculty of Mathematics and Natural Sciences: Mathematisch-Naturwissenschaftliche Fakultät: Recent submissions
Now showing items 21-40 of 4877
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Quantenchemische Berechnungen der Sauerstoffentwicklungsreaktion auf beschichteten Titandioxidoberflächen
(2025-11-07)In dieser Arbeit wurde mittels quantenchemischer Methoden nach alternativen Materialien als Katalysatoren für die Sauerstoffentwicklungsreaktion (OER) gesucht. Substituiertes Rutil-TiO<sub>2</sub> mit und ohne Monolagen- ... -
The impact of mechanical stretch on the stability of desmosomes in epithelia
(2025-11-07)The mechanoresponse of epithelia is a well-known and essential process. Both cytoskeleton and cell adhesion sites react to mechanical stimuli, e.g. mechanical stretch. Cell adhesions like desmosomes act as connection sites ... -
Influence of Cross Linking on the Stability of Functional Emulsion-Derived Polymer Films
(2025-11-04)(noch nicht zugänglich / not yet accessible) -
Data-Driven Strategies in Neurodegenerative Diseases: Advancing Drug Development and Disease Management
(2025-11-04)Neurodegenerative Disorders, including Alzheimer's, Parkinson's, and Huntington's Disease, pose major challenges to modern medicine due to their progressive nature and impact on patients and the healthcare system. These ... -
A Design Study for an Experiment to Search for Dark Photons at ELSA
(2025-11-03)This thesis presents a design study for proposed dark photon search experiment at the Electron Stretcher Accelerator ELSA in Bonn, called <span style="font-variant: small-caps;">Lohengrin</span>.<br/> Different proposed ... -
Hardware-Aware Quantum Optimization
(2025-11-03)Quantum Optimization (QO) is emerging as a promising approach to tackle hard combinatorial optimization problems by leveraging the unique computational properties of quantum hardware. In recent years, QO has gained traction ... -
Hydrogen Millimeter Recombination Lines as a Tracer of Extragalactic Star Formation Rates
(2025-11-03)When studying the structure and evolution of distant galaxies, the total star formation rate (SFR) of a given galaxy is an important observable. It is related to the gas, dust, and stellar mass content of a galaxy, and is ... -
Analysen zu intrazellulären Bakterien im Kontext des One-Health-Ansatzes
(2025-10-31)In dieser Dissertation wurden intrazelluläre bakterielle Erreger in Bezug auf deren Ausbreitung, antibiotische Therapie und Biologie untersucht. Der erste Teil der Arbeit befasste sich mit zoonotischen sowie neuartigen ... -
cOmicsArt: a customizable Omics Analysis and reporting tool
(2025-04-01)<strong>Motivation:</strong> The availability of bulk-omic data is steadily increasing, necessitating collaborative efforts between experimental and computational researchers. While software tools with graphical user ... -
Phosphatidylcholine synthesis and remodeling in brain endothelial cells
(2025-04)Mammalian cells synthesize hundreds of different variants of their prominent membrane lipid phosphatidylcholine (PC), all differing in the side chain composition. This batch is constantly remodeled by the Lands cycle, a ... -
Microglia and CD8+ T cell activation precede neuronal loss in a murine model of spastic paraplegia 15
(2025-04-23)In central nervous system (CNS) diseases characterized by late-onset neurodegeneration, the interplay between innate and adaptive immune responses remains poorly understood. This knowledge gap is exacerbated by the prolonged ... -
Structure and functional characterization of the B-domain and the full-length coagulation factor VIII
(2025-10-29)Factor VIII (FVIII) is a large glycoprotein that serves as a non-enzymatic cofactor for activated Factor IX, facilitating the proteolytic activation of Factor X in the coagulation cascade. Deficiency of FVIII leads to ... -
Periplectic and Isomeric Lie superalgebras, KLR algebras and Categorification
(2025-10-29)We explore the finite dimensional representation theory of the periplectic Lie superalgebra and the isomeric Lie superalgebr, focusing on explicit descriptions of their projective generators' endomorphism rings. Using ... -
Development of intracellular ligands and targeted protein degraders for chemokine receptors and histone deacetylases
(2025-10-29)Chemokine receptors are a subfamily of G protein-coupled receptors (GPCRs) that play a crucial role in the immune system by regulating the migration and positioning of immune cells. They are involved in various physiological ... -
Investigation of BRD9 inhibition as alternative treatment option for testicular germ cell tumors
(2025-10-29)Type II germ cell tumors are the most prevalent tumor in young men between the ages of 15 and 35 years. They arise from a block in primordial germ cell differentiation leading to a precursor lesion called germ cell neoplasia ... -
Expanding cryospheric landform inventories: quantitative approaches for underestimated periglacial block- and talus slopes in the Dry Andes of Argentina
(2025-05-06)There is a clear spatial discrepancy between the area potentially underlain by permafrost and the landforms recorded in the national inventory of cryospheric landforms in the Dry Andes of Argentina (∼22°–35°S). In the ... -
From classrooms to real-world contexts: enhancing vaccine education through open schooling
(2025-01-29)The topic of vaccination has been a highly debated issue for many years, whether related to measles, HPV, or the recent COVID-19 pandemic. It necessitates deeper exploration, particularly in school biology classes where ... -
Improvement of Streamflow Forecasting for Flood Management and Mitigation in the White Volta Basin, Northern Ghana
(2025-10-24)Flooding in Ghana's White Volta basin has led to severe human displacement, fatalities, and extensive property damage. The region's heavy dependence on agriculture exacerbates these impacts, posing significant threats to ... -
Antibiotic-induced cellular effects in Wolbachia: Insights from cell wall biosynthesis inhibitors and corallopyronin A
(2025-10-24)(noch nicht zugänglich / not yet accessible) -
Pulsar timing and gravitational waves
(2025-10-23)Pulsars are magnetized rotating neutron stars that formed from the collapsed core of a massive star following a supernova. Charged particles are accelerated along the magnetic field lines producing electromagnetic radiation. ...
