The Faculty of Mathematics and Natural Sciences: Browsing Mathematisch-Naturwissenschaftliche Fakultät by Title
Now showing items 2521-2540 of 4587
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Methodenentwicklung und Qualitätssicherung bei forensisch-toxikologischen Übersichtsanalysen unter Anwendung statistischer Versuchsplanung
Gottzein, Anne-Kathrin (2013-01-10)Der Alltag der Rechtsmedizin wird nicht nur durch die forensische Medizin bestimmt, sondern zeichnet sich zu einem großen Teil durch die Beantwortung toxikologischer Fragestellungen aus.<br /> In Fällen von Intoxikationen ... -
Methodenentwicklung zur enantioselektiven Trennung von Polyphenolen in unterschiedlichen Matrices
Ritter, Christina (2011-04-14)<p>Im Rahmen dieser Arbeit wurden Methoden zur chiralen Trennung einiger enantiomerer als auch diastereomerer Polyphenole entwickelt und optimiert.<br /> Die Methodenentwicklung beschränkte sich hierbei nicht nur auf ... -
Methodische und technische Grundlagen zur Messung von geruchsaktiven Gasen durch Nutzung eines Multigas-Sensorsystems
Haas, Torsten (2010-07-29)Die Technik der Chemosensoren bietet ein breites Anwendungsspektrum im Bereich der Gaserfassung. Selektive Chemosensoren werden häufig als sicherheitstechnologische Überwachung für schädliche Gase, aber auch als Detektion ... -
Methods for 3D Geometry Processing in the Cultural Heritage Domain
Bendels, Gerhard Heinrich (2007)This thesis presents methods for 3D geometry processing under the aspects of cultural heritage applications. After a short overview over the relevant basics in 3D geometry processing, the present thesis investigates the ... -
Methods for Computer-Aided Chemical Biology: Exploration of Compound Selectivity
Stumpfe, Dagmar Birgit Karin (2009-07-03)Computational drug design and discovery methods have traditionally put much emphasis on the identification of novel active compounds and the optimization of their potency. For chemical genetics and genomics applications, ... -
Methods for Learning Structured Prediction in Semantic Segmentation of Natural Images
Müller, Andreas Christian (2014-09-15)Automatic segmentation and recognition of semantic classes in natural images is an important open problem in computer vision. In this work, we investigate three different approaches to recognition: without supervision, ... -
Methods for Real-time Visualization and Interaction with Landforms
Schneider, Martin (2010-03-03)This thesis presents methods to enrich data modeling and analysis in the geoscience domain with a particular focus on geomorphological applications. First, a short overview of the relevant characteristics of the used remote ... -
Methods for the Analysis of Matched Molecular Pairs and Chemical Space Representations
de la Vega de León, Antonio (2016-10-28)Compound optimization is a complex process where different properties are optimized to increase the biological activity and therapeutic effects of a molecule. Frequently, the structure of molecules is modified in order to ... -
Methotrexate-induced biochemical alterations of the folate and methyl-transfer pathway in the CNS
Vezmar, Sandra (2005)Methotrexate (MTX), administered as high-dose infusion (3-5 g/m<sup>2</sup>) and/or intrathecally (3-12 mg) has been associated with neurotoxicity of unclear pathogenesis. It was investigated if the biochemical alterations ... -
Methylierungsmarker zur Identifizierung von Körperflüssigkeiten und Geweben aus forensischem Spurenmaterial
Forat, Sophia (2015-01-06)Biologische Tatortspuren sollen helfen Täter zu identifizieren und einen Tathergang zu rekonstruieren. Letzteres erreicht man sehr häufig durch eine eindeutige Beschreibung des Gewebes oder der Flüssigkeit, aus der die ... -
Microarrayanalyse gynäkologischer Tumorentitäten
Koch, Martin (2013-07-10)<em>Softwareentwicklung</em> Die Analyse von Genexpressionsprofilen fällt nicht länger exklusiv in den Aufgabenbereich von Bioinformatik Experten. Jedoch gestaltet sich der Erhalt von statistisch signifikanten Resultaten ... -
Microevolutionary processes and taxonomic investigations of the Atacama Desert flora
Merklinger, Felix Franz (2020-12-22)Plant evolutionary processes in the hyper arid Atacama Desert of northern Chile are here investigated using our species/species complexes as case studies based on the following research questions: <br /> (1) Are populations ... -
Microglia derived from embryonic stem cells and its application in CNS diseases
Beutner, Clara (2012-08-01)Microglia are the resident immune cells of the central nervous system (CNS). They are known to have detrimental as well as beneficial effects. To overcome the limitations of primary microglia, embryonic stem cell derived ... -
Microglial Activation in Alzheimer's Disease
Tejera, Darío (2019-06-05)Alzheimer's disease (AD) is the most prevalent type of dementia and characterized by the deposition of extracellular amyloid-beta (Aβ) and tau hyper-phosphorylation. Over the past decade, neuroinflammation has emerged as ... -
Microglial sialic-acid-binding immunoglobulin-like lectin-H (Siglec-H) and Siglec-11 in neuroinflammation
Kopatz, Jens Christopher (2015-01-16)Sialic acid binding Siglecs are involved in various pathological processes. A minor fraction of Siglecs mediates activating signals via the ITAM linked DAP12 adaptor protein while the majority of Siglecs modulates inflammatory ... -
MicroRNA vermittelte Regulation der Expression von Mtss1 während der Entwicklung des Kleinhirns der Maus
Markopoulos, Christian (2017-11-14)Die Entwicklung und Differenzierung des Cerebellums ist von einer regelgerechten Neuritogenese verschiedener Zelltypen abhängig. Dies erfordert eine ständige Umgestaltung des Zytoskeletts und eine Regulation der Zellform. ... -
MicroRNAs and orphan nuclear receptor GCNF as novel regulators of human neural stem cell differentiation and neuronal subtype specification
Stappert, Laura (2015-10-22)MicroRNAs (miRNAs) are currently recognized as important regulators of neural development. However, given the large number of miRNA species in existence, our understanding of miRNA-based regulation during neurogenesis ... -
MicroRNAs in neural stem cell proliferation and differentiation
Roese-Koerner, Beate Katharina (2015-10-22)MicroRNAs (miRNAs) are post-transcriptional regulators of gene expression that are emerging as key regulators of neural (stem) cell properties. Due to their ability to regulate a broad repertoire of targets, they represent ... -
Microsatellite Development and Application in Pigeonpea (Cajanus cajan (L.) Millsp.)
Odeny, Damaris Achieng (2006)Pigeonpea is a major legume crop grown in the semi-arid tropics but has been relatively neglected in terms of genomic research. This study aimed at developing molecular markers as a basic requirement towards initiating ... -
Microscopic Theory of Photon Bose-Einstein Condensation
Kajan, Michael Rolf Otto (2024-07-05)We introduce a novel approach for analysing light-matter interactions within driven-dissipative environments. Our study centers on the interaction between dye molecule solutions and photonic cavity modes, mediated by ...