Mathematisch-Naturwissenschaftliche Fakultät: Mathematisch-Naturwissenschaftliche Fakultät: Neuzugänge
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Endocrine-disrupting nonylphenols: Determination in food samples and isomer-specific analysis
(2026-07-29)Nonylphenols (NPs) are degradation products of 4-nonylphenol ethoxylates (NPEs). NPEs are non-ionic surfactants that have been used for decades in cleaning agents and industrial processes due to their surfactant activity. ... -
N-Methyl-2-{3-methyl-2-[(2Z)-pent-2-en-1-yl]-cyclopent-2-en-1-ylidene}hydrazinecarbothioamide
(2024-01-09)The equimolar and hydrochloric acid-catalysed reaction between <em>cis</em>-jasmone and 4-methylthiosemicarbazide in ethanolic solution yields the title compound, C<sub>13</sub>H<sub>21</sub>N<sub>3</sub>S (common name: ... -
Synthesis, crystal structure and Hirshfeld analysis of the bis{(E)-2-[1-(benzo[d][1,3]dioxol-5-yl)ethylidene]-N-ethylhydrazine-1-carbothioamide-κS}-dichloridomercury(II) complex
(2026-05-15)The title compound, [HgCl<sub>2</sub>(C<sub>12</sub>H<sub>15</sub>N<sub>3</sub>O<sub>2</sub>S)2], was synthesized by the reaction of (<em>E</em>)-2-[1-(benzo[<em>d</em>][1,3]dioxol-5-yl)ethylidene]-<em>N</em>-ethylhydraz ... -
Synthesis, crystal structure and Hirshfeld analysis of N-ethyl-2-{3-methyl-2-[(2Z)-pent-2-en-1-yl]cyclopent-2-en-1-ylidene}hydrazinecarbothioamide
(2024-04-09)The title compound (C<sub>14</sub>H<sub>23</sub>N<sub>3</sub>S, common name: <em>cis</em>-jasmone 4-ethylthiosemicarbazone) was synthesized by the equimolar reaction of <em>cis</em>-jasmone and 4-ethylthiosemicarbazide in ... -
Identification of a Hsp40 Involved in the Cytosolic Quality Control of Mitochondrial Precursor Proteins
(2026-07-28)(noch nicht zugänglich / not yet accessible) -
Non-reversible Lifts of Reversible Diffusions and their Convergence to Equilibrium
(2026-07-28)This thesis is concerned with convergence to stationarity of non-reversible Markov processes with degenerate noise, known as hypocoercivity. We develop a framework that allows to derive rates of convergence towards the ... -
Fast micro thermal desorption combined with cryofocusing for ultra fast gas chromatography
(2026-07-28)In safety research, gas chromatography is a commonly used technique for the detection of hazardous substances in air samples for example. When public safety is at risk and decisions about protective measures must be made, ... -
Coupled high-finesse optical Fabry-Pérot microcavities
(2026-07-28)Dissipation is unavoidable in any realistic physical system and can strongly reshape its dynamics and spectra. Coupled cavity systems offer a minimal and highly controllable setting in which coherent photon exchange competes ... -
Development of a Parameter Estimation Pipeline for Multi-Cellular Biological Processes
(2026-07-28)Tissue dynamics are complex and involve interactions between different cell types and extracellular components on different spatial and temporal scales. Specific tissue properties are relevant for a broad range of processes, ... -
The Role of Microtubule Retrograde Flow in Neuronal Development
(2026-07-24)The microtubule array in developing neurons consists of more than a hundred microtubules in each neurite. This microtubule array has been thought to act as stationary tracks, in which only individual microtubules are dynamic ... -
Nachhaltige Anwendungen für die Titanocenkatalysierte Hydrosilylierung
(2026-07-24)Die vorliegende Arbeit befasst sich mit der Weiterentwicklung der titanocenkatalysierten Hydrosilylierung. Die Reaktion ermöglicht es, aus Epoxiden anti-Markownikow-Alkohole herzustellen, und ist damit komplementär zur ... -
Transport mechanisms of bacterial membrane proteins analyzed by advanced fluorescence microscopy
(2026-07-24)Transporter proteins are integral membrane proteins and enable the translocation of hydro- or amphiphilic substrates over cell membranes. This study focuses on two such systems: The lipid II flippase and the tripartite ... -
Design, Synthesis and Characterization of Potent and Selective Adenosine A2B Receptor Agonists
(2026-07-14)(noch nicht zugänglich / not yet accessible) -
From Efficient Geomorphological Mapping to Semi-Automated Landslide Detection
(2026-07-14)Detailed geomorphological mapping is a fundamental tool for understanding landform evolution and landslide processes; however, conventional field-based approaches remain time-consuming, expert-dependent, and spatially ... -
Mathematical modeling and efficient simulation of epidemic metapopulation dynamics: Integrating mobility, behavior, and machine learning
(2026-07-13)Infectious disease modeling faces an inherent tension between physical realism and computational feasibility. Granular metapopulation models offer interpretability and the capacity to resolve complex behavioral dynamics ... -
The differentiable stack cohomology associated to a regular and proper Lie groupoid
(2026-07-10)This thesis establishes a model for the differentiable stack cohomology associated to a regular and proper Lie groupoid. <br/> The 2-category of differentiable stacks is equivalent to a 2-category of Lie groupoids, which ... -
Physical and chemical characterization of Galactic HII regions
(2026-07-09)High-mass stars (> 8 M<sub>⊙</sub>) play a crucial role in shaping the dynamics and evolution of the interstellar medium (ISM) and galaxies, through their intense radiation, powerful stellar winds, shocks, and supernova ... -
Silicon Detector Development for Future Lepton Colliders & Quality Control of the ATLAS Strip Tracker Production
(2026-07-09)Future high energy physics aims to probe the Standard Model with unprecedented precision, through upgrades of existing collider experiments and the development of future collider facilities. Achieving the ambitious physics ... -
Production of ηπ− and η′π− final states in high-energy π−p scattering at COMPASS
(2026-07-09)Understanding the mechanisms of hadron production at high energies provides crucial insight into the strong interaction and the non-perturbative regime of Quantum Chromodynamics (QCD). This thesis focuses on the production ... -
Inspecting P-odd, T-odd non-relativistic effective field theory operators for detection of Dark Matter
(2026-07-08)Cosmological observations show that dark matter (DM), which has virtually no electro-magnetic interactions but which is about five times more abundant than familiar "baryonic" matter, must exist. A well-motivated hypothesis ...
