The Faculty of Mathematics and Natural Sciences: E-Dissertationen
Recent Submissions
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Mechanicalstress and Proteostasis: analysis of the effect of mechanical stress at various levels of cellular organization
Kuppusamy, Maithreyan (2024-09-26)(noch nicht zugänglich / not yet accessible) -
Untersuchung der Liponsäureassemblierung an LbpA in schwefeloxidierenden Bakterien: Aufklärung der Substratspezifität der Lipoat:Protein-Ligase sLpl(AB)
Kümpel, Carolin (2024-09-25)In dieser Doktorarbeit wurden umfassende bioinformatische und Protein-biochemische Untersuchungen zur Liponsäureassemblierung an LbpA durchgeführt, einem essenziellen Liponsäure-bindenden Protein der dissimilatorischen ... -
Beiträge zur Totalsynthese von Tuscolid
Gao, Xin (2024-09-25)Die vorliegende Dissertation behandelt Studien zur Totalsynthese von Tuscolid (I). In dieser Arbeit wurde die erste Totalsynthese von Tuscolid versucht. Grundlage dieser Arbeit waren publizierte Ergebnisse zu der Isolierung ... -
The Nature of Fast Radio Bursts and Their Potential as Probes of the Universe
Jahns-Schindler, Joscha Nicolai (2024-09-25)Fast Radio Bursts (FRBs) are fascinating flashes of radio waves stemming from distant galaxies. Recently discovered, their origins are still mysterious. Most FRBs only appear for the split second of their duration and are ... -
Classic Bladder Exstrophy: identification of genetic markers and characterization of its associated ISL1 gene
Mingardo, Enrico (2024-09-24)Classic bladder exstrophy (CBE) is a congenital anomaly with an occurrence of 1 in 30.000 new born. It is characterized by the protrusion of the bladder plate through an open abdominal wall, often accompanied by kidney and ... -
Sources of spatial tuning in the dorsal subiculum
Dalügge, Dennis (2024-09-23)Spatial navigation is an essential behavior for all moving life-forms. A main mammalian brain structure implicated in this process is the hippocampal formation. Neuronal firing patterns in this brain region are remarkably ... -
Stellar exotica in the field and globular clusters
Mansfield, Santana (2024-09-20)Stellar exotica are unusual stars or binary systems which are distinctive due to variability in their brightness, or by their emission in the ultraviolet and X-ray wavelengths which indicate high energies. These stars and ... -
The sup-norm problem for automorphic forms in higher rank
Toma, Radu (2024-09-18)We study the sup-norm of Hecke-Maaß cusp forms on certain locally symmetric spaces of SL<sub>n</sub>(ℝ). The latter correspond either to cocompact lattices defined by orders in division algebras, or to the Hecke ... -
Untersuchungen zur β-Arrestin 2 Rekrutierung und lateralen Mobilität von 5HT1a-Rezeptoren allein sowie unter dem Einfluss koexprimierter 5HT2a- bzw. 5HT72-Rezeptoren
Weitkemper, Eva (2024-09-16)Dem 5HT<sub>1a</sub>-Rezeptor (5HT<sub>1a</sub>R) wird in der Familie der Serotoninrezeptoren besondere Aufmerksamkeit zuteil, da er eine Schlüsselrolle bei der Regulation des Serotonin-Systems im Gehirn einnimmt.1,2 Darüber ... -
Three-Body Hadron Dynamics from Lattice QCD: A Non-Relativistic Effective Field Theory Approach
Müller, Fabian (2024-09-16)Presently, lattice quantum chromodynamics is the only available tool that allows for the calculation of hadron properties in terms of their constituents, quarks and gluons, incorporating the non-perturbative nature of the ... -
Stereoconvergent, Intramolecular Transfer Reactions to β-Titanoxy Radicals
Höthker, Sebastian Nicolas (2024-09-16)(noch nicht zugänglich / not yet accessible) -
Global homotopy theory via partially lax limits
Linskens, Sil (2024-09-16)Global equivariant homotopy theory is often motivated as the study of compatible collections of equivariant objects for some family of compact Lie groups. In this thesis we make this heuristic precise, by exhibiting the ... -
Entwicklung kooperativer Ti/Cr-Systeme zur Umprogrammierung von Borhydriden als Elektron- und H-Atom-Transferreagenzien
Heinz, Michael (2024-09-12)Das in dieser Arbeit vorgestellte kooperative Katalysesystem vereint eindrucksvoll die Vorteile Ti<sup>III</sup>-katalysierter Epoxidöffnungen mit denen des CpCr(CO)<sub>3</sub>H-vermittelten H-Atom-Transfers. Dadurch wird ... -
q-Series, their Modularity, and Nahm's Conjecture
Storzer, Matthias (2024-09-11)This thesis concerns modularity properties of Nahm sums, a family of <em>q</em>-hypergeometric series, and applications. They appear, for example, as characters of VOAs, knot invariants, and generating functions for classes ... -
Studies for current and future high-intensity operation of CERN's secondary M2 beamline
Metzger, Fabian (2024-09-10)The AMBER experiment is aiming at studying the fundamental QCD processes generating the hadronic degrees of freedom by measuring the excitation spectra of strange mesons, as well as the valence and sea quark, and gluon ... -
Synthese C2-symmetrischer chiraler Bis(boronsäuren) und ihre Anwendung in der Darstellung von chiralen kovalenten organischen Käfigen
Glanz, Lukas (2024-09-10)Diese Arbeit behandelt die Synthese und Charakterisierung kovalent organischer Käfige basierend auf chiralen Boronsäureestern. Sie kann grob in zwei Abschnitte unterteilt werden: Synthese von chiralen C<sub>2</sub>-symmetrischen ... -
Phenotypic and transcriptional characterization of myeloid cells in high grade serous ovarian carcinoma
Papantonopoulou, Olympia (2024-09-05)Mononuclear cells are a very heterogeneous population of immune cells, with monocytes and macrophages showing high plasticity in response to different environmental signals. Moreover, dendritic cells subsets appear in ... -
Audio Embeddings for Semi-Supervised Anomalous Sound Detection
Wilkinghoff, Kevin (2024-09-03)Detecting anomalous sounds is a difficult task: First, audio data is very high-dimensional and anomalous signal components are relatively subtle in relation to the entire acoustic scene. Furthermore, normal and anomalous ... -
Interfaces in Metal-Oxygen Batteries: Adsorbate formation and influence on oxygen reduction
Köllisch-Mirbach, Andreas (2024-09-09)This study deals to a large extent with the formation of adsorbates during the oxygen reduction reaction in organic electrolytes on gold and platinum surfaces. The mainly used methods are voltammetry (also at rotating ring ... -
Poplars, apoplastic barriers, and the environment
Grünhofer, Paul David (2024-09-02)This doctoral thesis, “Poplars, apoplastic barriers, and the environment”, is dedicated to the ecophysiological traits of poplars, especially their apoplastic barriers in roots and leaves, in the scope of environmental ...