The Faculty of Mathematics and Natural Sciences: Browsing Mathematisch-Naturwissenschaftliche Fakultät by Title
Now showing items 2628-2647 of 4586
-
Molecular and functional characterization of inflammation-induced cell state transitions in malignant-transformed melanocytes
Reinhardt, Julia R. (2019-10-08)Cellular phenotype plasticity is a hallmark of embryonic development in order to achieve cell type specification from precursor populations. The molecular mechanisms orchestrating phenotypic plasticity are of interest ... -
Molecular and physiological characterization of transgenic Arabidopsis plants expressing different aldehyde dehydrogenase (ALDH) genes
Kotchoni, Oloni Simeon (2005)Various reactive molecules such as aldehydes and their intermediates accumulate in plants exposed to environmental stress conditions. These molecules are highly toxic and can cause peroxidation of cellular lipids, protein ... -
Molecular Approach toward Gases Absorption by Ionic Liquids
Firaha, Dzmitry (2017-01-24)This thesis reports the theoretical studies of gas absorption in complex systems. These systems, namely ionic liquids, are considered to be promising candidates to substitute conventional gas capture systems which violate ... -
Molecular Characterization of Quality Control Factors at the Protein Entry Gate of Mitochondria
Gupta, Arushi (2024-04-04)(noch nicht zugänglich / not yet accessible) -
Molecular Complexity Effects and Fingerprint-Based Similarity Search Strategies
Wang, Yuan (2009-11-13)Molecular fingerprints are bit string representations of molecular structure and properties. They are among the most popular descriptors and tools in molecular similarity searching because of their conceptual simplicity ... -
Molecular determinants of prostate cancer aggressiveness: an analysis of the interconnection between biomarkers,disease drivers and resistance mechanisms towardsnovel diagnostic, theranostic and therapeutic approaches
Kremer, Anika (2023-06-21)The diagnosis of prostate cancer (PCa) is still mainly based on morphological criteria but is supported by biomarker analysis, which is currently mainly performed on an immunohistochemical basis. Newly developed techniques ... -
Molecular diversity in early stage high-mass protostars
Bouscasse, Laure (2022-11-30)During star formation, the molecular gas undergoes significant chemical evolution with the emergence of dense cores harboring hot cores and hot corinos, rich in complex organic molecules (COMs). The formation pathways, ... -
Molecular dynamics simulations of boron-nitride nanotubes embedded in amorphous Si-B-N
Griebel, Michael; Hamaekers, Jan (2005-05)In this article, we examine the elastic properties of boron-nitride nanotubes, which are embedded in amorphous silicon-boron-nitride ceramics. We employ molecular dynamics simulations using the Parrinello-Rahman approach. ... -
Molecular Dynamics Simulations of the Bacterial Outer Membrane Channels TolC and OprM & dxTuber, a Biomolecular Cavity Detection Tool based on Protein and Solvent Dynamics
Raunest, Martin (2013-09-12)The multidrug resistance of bacteria is a serious phenomenon in current medical treatment. Beginning with the introduction of antibiotics more and more bacterial strains achieved resistance against these chemical compounds ... -
Molecular dynamics simulations of the influence of chemical cross-links on the elastic moduli of polymer-carbon nanotube composites
Griebel, Michael; Hamaekers, Jan; Wildenhues, Ralf (2005-06)In this article we compare the Young modulus of polyethylene carbon nanotube composites with chemical cross-links between the nanotube and the polyethylene matrix to the modulus of a composite with weak non-bonded ... -
Molecular dynamics simulations of the mechanical properties of polyethylene-carbon nanotube composites
Griebel, Michael; Hamaekers, Jan (2005-05) -
Molecular evolution, phylogenetics and biogeography in southern hemispheric bryophytes with special focus on Chilean taxa
Blöcher, Rolf (2005)Researchers have long been fascinated by disjunct distribution patterns of plant and animal species. Especially the disjunctly distributed species occurring in the temperate Chilean and New Zealand rainforests of the ... -
Molecular function of RIM1α: role of phosphorylation sites
Müller, Johannes Alexander (2020-04-22) -
Molecular gas in hydrodynamical simulations of galaxy formation
Schäbe, Alexander (2022-09-26)Observations of nearby galaxies indicate a strong correlation between their molecular gas content and their star formation rate. This leads to the conclusion that molecular hydrogen – the most abundant molecule in galaxies ... -
Molecular genetic analyses in acquired epilepsies
Pernhorst, Katharina Sophia (2014-02-05)Focal epilepsies represent multifactorial disorders. Hence, pathogenetic factors, episodically shifting the brain over a virtual threshold to the emergence of seizures, are <i>individually</i> neither necessary nor sufficient. ... -
Molecular genetic analyses in developmental dyslexia & related endophenotypes
Ludwig, Kerstin Urte (2010-12-22)Developmental dyslexia is one of the most common neurodevelopmental disorders, with a prevalence of 5% to 12% among school-aged children. It is a severe and specific impairment in the acquisition of reading and spelling ... -
Molecular insights to crustacean phylogeny
von Reumont, Bjoern Marcus (2010-03-02)This thesis aims to resolve internal relationships of the major crustacean groups inferring phylogenies with molecular data. New molecular and neuroanatomical data support the scenario that the Hexapoda might have evolved ... -
Molecular line emission in asymmetric envelopes of evolved stars
Pérez Sánchez, Andrés Felipe (2014-07-03)Stars with initial masses of 0.8 < M<sub>⋆</sub> < 9M<sub>⊙</sub> eject most of their mass when evolving along the asymptotic giant branch (AGB) phase. The ejected material eventually cools down, which leads it to condensate ... -
Molecular markers of the mitochondrial genomes of Isopoda and implications on the phylogeny of Peracarida (Crustacea: Malacostraca)
Kilpert, Fabian (2010-04-27)The mitochondrial genome features structural and organizational characters, also referred to as characters of ‘genome morphology’, in addition to primary sequence data. This thesis analyzes the state, evolution, and ... -
Molecular Mechanisms in the Unconventional Secretion of Insulin-Degrading Enzyme
Löchner, Marie (2018-04-12)Extracellular deposition of amyloid-ß (Aß) plaques in the brain, a hallmark of Alzheimer’s disease (AD), results from an imbalance between production and clearance of the peptide. Insulin-degrading enzyme (IDE) is one of ...