E-Dissertationen: Auflistung E-Dissertationen nach Titel
Anzeige der Dokumente 2391-2410 von 4162
-
Moduli spaces of K3 surfaces and cubic fourfolds
Brakkee, Emma (2019-11-14)This thesis is concerned with the Hodge-theoretic relation between polarized K3 surfaces of degree <em>d</em> and special cubic fourfolds of discriminant <em>d</em>, as introduced by Hassett.<br /> For half of the <em>d</em>, ... -
Modulierung der Guaninnukleotid Austauschfaktoren Tiam1 und Vav1 durch RNA-Aptamere
Niebel, Björn (2011-11-29)Die vorliegende Arbeit beschäftigt sich mit der in vitro Selektion von spezifisch bindenden RNA-Aptameren gegen die Dbl-homologe Domäne der Rho-GEFs Tiam1 und Vav1. Einhergehend mit der spezifischen Bindung sollten die ... -
Molar dentition of the docodontan Haldanodon (Mammaliaformes) as functional analog to tribosphenic teeth
Brinkkötter, Janka J. (2019-06-18)All extant mammals save the monotremes descend from an ancestor with tribosphenic tooth morphology, characterized by a distally situated crushing basin (talonid basin) on the lower and an interlocking cusp (protocone) on ... -
Molecular absorption in the cores of AGN: On the unified model
Impellizzeri, Caterina Maria Violette (2008)<p>One of the fundamental concepts in the unified scheme of AGN is that both Seyfert 1 and Seyfert 2 galaxies harbour supermassive black holes that act as nuclear engines, but in Seyfert 2 galaxies the nucleus is blocked ... -
Molecular Analysis of Genes Involved in the Biosynthesis and Regulation of Hormaomycin, an Exceptionally Complex Bacterial Signaling Metabolite
Cai, Xiaofeng (2013-10-21)Hormaomycin (HRM) is a nonribosomal peptide antibiotic isolated from <em>Streptomyces griseoflavus</em> W-384. It contains several unprecedented nonproteinogenic building blocks bearing chlorine, nitro or cyclopropyl ... -
Molecular Analysis of the Chlamydial Anomaly: Role of the cytoskeleton protein MreB, the serine hydroxymethyl transferase GlyA and the penicillin binding proteins from Chlamydophila pneumoniae
Gaballah, Ahmed Hassan Ahmed (2012-09-27)Chlamydiae are Gram-negative, obligate intracellular pathogens. Because of the isotonic intracellular niche of the host, a functional cell wall is dispensable in these endobacteria. Surprisingly, a nearly complete pathway ... -
Molecular analysis of the plastid-targeted gene and protein (CpPTP-1) associated with desiccation tolerance in the resurrection plant Craterostigma plantagineum
Mollazadeh Taghipour, Ahmad (2021-01-28)Water scarcity causes drought stress and enormous losses in agricultural production, and consequently this leads to a worldwide food crisis. <em>Craterostigma plantagineum</em>is one of the best studied resurrection plants ... -
Molecular and biochemical studies of the Craterostigma plantagineum cell wall during dehydration and rehydration
Jung, Niklas Udo (2020-02-17)<em>Craterostigma plantagineum</em> belongs to the desiccation tolerant angiosperm plants. Upon dehydration leaves fold and the cells shrink which is reversed during rehydration. To understand this process changes in cell ... -
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 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 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. ...