The Faculty of Mathematics and Natural Sciences: Mathematisch-Naturwissenschaftliche Fakultät: Recent submissions
Now showing items 1-20 of 5038
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Deciphering the role of locus coeruleus for hippocampus-dependent learning and its impairment in a mouse model of Alzheimer's disease
(2026-06-18)The locus coeruleus (LC) is a key neuromodulatory nucleus and the brain's main source of norepinephrine. It is involved in a wide range of functions, notably, memory processing. Alzheimer's disease (AD) is a progressive ... -
Phenanthrazin-verknüpfte π-konjugierte Donor-Akzeptor-Systeme
(2026-06-18)Im Rahmen der vorliegenden Arbeit wurden neuartige H-förmige Donor-Akzeptor Strukturen synthetisiert und vollständig charakterisiert. Diese Strukturen dienten als Modellsysteme für optoelektronische Eigenschaften. <br/> Der ... -
Synthesis of Trityl-based Spin Systems and Investigation of Spin-Spin Interactions for Quantum Information Science
(2026-06-18)Quantum information science and molecular magnetism rely on precise control and understanding of spin-spin interactions in multi-spin systems. The exchange coupling constant J, which governs the magnetic interaction between ... -
Near-Optimum Circuits for Binary Addition and Multi-Output And Functions
(2026-06-17)In this thesis we present theoretical and practical work on the optimization of Boolean functions in chip design. On a chip, complex Boolean functions are built from basic building blocks computing for example an AND. For ... -
'Blue health' for healthy aging? Urban blue spaces as potentially therapeutic landscapes for older people in Ahmedabad and Ruhr Metropolis
(2026-06-17)In recent decades, increasing scientific evidence has emerged demonstrating the health benefits of exposure to surface waters called "blue spaces" in analogy to green spaces. Those health benefits mainly relate to positive ... -
Learning Perception and Manipulation of Objects in Cluttered Environments
(2026-06-17)Robots are increasingly deployed to operate autonomously in cluttered, everyday environments such as homes, warehouses, or retail spaces. In such settings, robust manipulation requires more than isolated grasping or motion ... -
DATCON: FPGA-based data reduction for the Belle II Pixel Detector
(2026-06-16)<strong>DATCON</strong>, the Data Acquisition Tracking and Concentrator Online Node, is a system of 15 FPGAs at the Belle II detector at KEK in Tsukuba, Japan. As part of the data acquisition (DAQ) chain, its task is to ... -
Multiple TLR Activating Nanocomplexes for Cancer Immunotherapy: Advantages, Limitations and Design Considerations
(2026-06-16)(noch nicht zugänglich / not yet accessible) -
Enzymological Studies on SARS-CoV-2 Main Protease (Mpro)-Ligand Interactions for the Optimization of Mpro Inhibitor Development and Characterization
(2026-06-16)The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the etiologic agent of the coronavirus disease 2019 (COVID-19). The viral main protease (M<sup>pro</sup>) is vital for the replication of the pathogen in ... -
Entwicklung geometriebasierter Methoden zur Analyse und Steuerung der Selbstassemblierung organischer Moleküle auf Graphit
(2026-06-12)Im Rahmen der vorliegenden Arbeit wurden Methoden und Konzepte zur Konstruktion und Untersuchung zweidimensionaler Nanostrukturen auf Graphit an der Fest/Flüssig-Grenzfläche entwickelt. Zur Interpretation rastertunnelmik ... -
Toward Minimalist HUDs? Longitudinal Trends and Player Perceptions in Action-Adventure and Action-RPG Games
(2026-06-12)Heads-up displays (HUDs) in contemporary action-adventure and action-RPG games are often described as becoming more minimalist, but evidence for this claim is largely anecdotal. Moreover, it remains unclear whether ... -
Pathophysiological Consequences of Dysregulated Heme Levels: Insights into Hemolysis and Porphyria
(2026-06-11)(noch nicht zugänglich / not yet accessible) -
Development and Application of Photocaged RIG-I Ligands for Spatiotemporally Controlled Immune Activation and Cancer Cell Death Induction
(2026-06-11)(noch nicht zugänglich / not yet accessible) -
Predictive Safety in Reinforcement Learning: From MPC-Guidance to Learned Regulators
(2026-06-11)Autonomous robots operating in unstructured environments require control policies that achieve their tasks reliably while respecting safety constraints. While Reinforcement Learning (RL) has emerged as a powerful data-driven ... -
Characterising the broadband polarisation properties of extragalactic radio sources at 3 GHz
(2026-06-10)Magnetic fields are ubiquitous in the Universe and are fundamentally linked to galaxy evolution, influencing star-formation, cosmic-ray propagation and feedback mechanisms. The radio frequency regime, at centimetre ... -
Development of an automated RNA capture-SELEX for enriching modular RNA light-up sensors
(2026-06-09)This thesis examines recent advances in selecting and functionalizing RNA aptamers for molecular sensing applications. Two related studies have been carried out: developing a robotic platform for automated RNA aptamer ... -
Intuitive Explainable Artificial Intelligence for Molecular Design
(2026-06-09)With the onset of artificial intelligence (AI), machine learning (ML) approaches have become increasingly embedded into the drug discovery pipeline with the aim of accelerating research and reducing cost. Exemplary ... -
Co-ReaSON: EEG-based Onset Detection of Focal Epileptic Seizures with Multimodal Feature Representations
(2024-05-01)Early detection of an epileptic seizure's onset is crucial to reduce the impact of seizures on the patient's health. The Electroencephalogram (EEG) has been widely used in clinical epileptology for continuous, long-term ... -
A geometric compactification of the moduli space of grafted surfaces
(2026-06-05)In this thesis, we study the degenerations of complex projective structures on an orientable surface S of genus at least two, aiming to describe a compactification of their moduli space and provide a geometric interpretation ... -
Long-distance effects in rare B decays
(2026-06-02)The physics underlying the change of quark flavor provides important constraints on physics beyond our current best understanding. These indirect searches for signs of New Physics require the comparison of high-precision ...
