The Faculty of Mathematics and Natural Sciences: Mathematisch-Naturwissenschaftliche Fakultät: Recent submissions
Now showing items 321-340 of 4923
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Deep Learning for Computational Neuroimaging
(2024-10-11)Non-invasive neuroimaging studies aim to increase our understanding of the brain in health and disease. The extraction and quantification of morphometric measures such as volume or cortical thickness from the incoming ... -
Novel Interactions of SYNPO2 in Skeletal and Smooth Muscles
(2024-10-11)Synaptopodin-2 (SYNPO2), a multiadapter protein from the synaptopodin family highly abundant in mammalian muscle cells, associates with Z-discs and dense bodies in skeletal and smooth muscle cells. It is involved in processes ... -
Visual analytics methods for supporting semantic abstraction of multivariate time series data
(2024-10-11)This dissertation focuses on the challenges and methods in analyzing multivariate time series (MVTS) data, crucial in various fields like finance, healthcare, and sports. The raw MVTS data, often complex due to its volume ... -
Learning Dynamic User Representations and Exploiting Personalization in NLP
(2024-10-11)Nowadays, with the improvement of hardware and computations capabilities, there has been an increase of language models size and language understanding capabilities. However, these Natural Language Processing (NLP) models ... -
Restriction norms for Siegel Modular Forms
(2024-10-11)We consider the L<sup>2</sup>-norm of Siegel modular forms when restricted to the imaginary axis in an average sense. We establish an asymptotic formula with a power-saving error for cusp forms of degrees 1 and 2 in the ... -
On the Hodge conjecture for hyperkähler manifolds
(2024-10-08)The Hodge conjecture predicts a deep connection between topology, complex geometry, and algebraic geometry. It asserts that any Hodge class on a smooth complex projective variety is algebraic, meaning it is a linear ... -
Users' Assumptions and Trust in Software vs. The Technical Reality: A Study on Contact Tracing and Secure Messaging User Experiences
(2024)Most of what increases software security and protects privacy, be it implementation or configuration, falls under the domain of security experts. But sometimes, those mechanisms need to be exposed to users who are no ... -
Deletion of Cyfip1 in mouse microglia affects microglial actin dynamics, motility and functions, unveiling a dendritic spine maturation defect
(2024-10-04)Microglia are the innate immune cells in the CNS, serving as the first line of defense in the brain parenchyma. During mouse embryogenesis, microglial progenitor cells originate from the yolk sac and migrate into the CNS ... -
Theoretical and Mass Spectrometric Studies of Low-valent Heavier Tetrel and Transition Metal-Tetrel Compounds
(2024-10-04)This thesis comprises different areas of theoretical and experimental inorganic molecular chemistry. The thesis is split into three main parts.<br /> After the most fundamental principles of computational chemistry are ... -
To edit or not to edit RNAs: Exploring plant-type pentatricopeptide repeat RNA editing factors in various genetic contexts
(2024-10-01)Up to thousands of cytidines are specifically converted into uridines in plant mitochondrial and chloroplast transcripts, mostly restoring conserved amino acid codons. Key players are the pentatricopeptide repeat (PPR) ... -
Habitat use, breeding biology, and effects of climate change on two endemic francolins in Ethiopia
(2024-09-27)This thesis emphasized on two scarcely known rare, cryptic, and endemic francolin species confined to the biodiversity hotspot region of the Ethiopian highlands. Thus, I investigated the occupancy (habitat use) of Moorland ... -
Mechanicalstress and Proteostasis: analysis of the effect of mechanical stress at various levels of cellular organization
(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)
(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
(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
(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
(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
(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
(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
(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
(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 ...
