E-Dissertationen: Browsing E-Dissertationen by Title
Now showing items 2189-2208 of 4066
-
Measuring the Gap and Investigating Non-equilibrium in the BEC-BCS Crossover
Harrison, Timothy Joseph (2017-09-15)This thesis presents a new Bose-Fermi mixture quantum gas experiment that has been used to measure the gap over the BEC-BCS crossover and investigate the non-equilibrium dynamics of a superfluid in response to a quench of ... -
Mechanical strain influence on functional signaling of neurons in vitro
Tarazi, Samar M. B. (2023-02-22)Neuronal cells are embedded in the soft brain tissue and are protected by the thick meninges, as well as the rigid skull bones. Despite being highly sensitive and vastly protected, neurons are prone to internal and external ... -
Mechanism-based Stratification of Alzheimer's and Parkinson's Disease using Artificial Intelligence
Emon, Mohammad Asif Emran Khan (2021-03-29)The capacity to generate omics and clinical data in biomedical science is growing exponentially over the past decades. Additionally, recent advances in computational power and analyzing capabilities have resulted in ... -
Mechanismen der Ataxin-3 regulierten Gentranskription bei der Spinozerebellären Ataxie Typ 3
Peixoto Araújo, Julieta (2011-01-10)Ataxin-3 (ATXN3), das Krankheitsprotein der spinozerebellären Ataxie Typ 3 (SCA3) ist funktionell an der zellulären Qualitätskontrolle von Proteinen und der transkriptionellen Regulation von verschiedenen Genen beteiligt. ... -
Mechanismen der hepatischen Immunregulation
Gärtner, Katja (2011-10-21)Die Leber vermittelt als immunmodulatorisches Organ einerseits eine periphere Immun-Toleranz, muss aber andererseits bei einer Infektion gleichzeitig die Induktion einer Immunantwort zulassen, die in der Lage ist, infizierte ... -
Mechanismen der Proteinaggregation in Neuronen von Patienten der Machado-Joseph Erkrankung
Jungverdorben, Johannes Christopher (2016-11-30)Die Machado-Joseph Erkrankung (MJD) oder spinozerebelläre Ataxie Typ 3 ist die häufigste Form der vererbten spinozerebellären Ataxien weltweit. Die Verlängerung eines CAG-Basentriplets im ATXN3-Gen generiert einen expandierten ... -
Mechanismen zur Erzeugung von Flüssigkeitsstrahlen im Tierreich am Beispiel von Pistolenkrebsen und Speikobras
Balmert, Alexander Sebastian (2014-06-04)Verschiedene Tierarten sind in der Lage mit hoher Präzision und Geschwindigkeit kurze, pulsartige Flüssigkeitsstrahlen zu erzeugen. Die Tiere nutzen zur Strahlerzeugung unterschiedliche Organe, Mechanismen und Flüssigkeiten. ... -
Mechanismen, durch die Klebsiella pneumoniae zum Erreger nicht beherrschbarer nosokomialer Infektionen werden kann
Burak, Sonja (2008)Die opportunistisch pathogene Spezies Klebsiella pneumoniae gehört zu den wichtigsten Erregern nosokomialer Infektionen. Multiresistente K.-pneumoniae-Stämme sind in der Lage, längere Zeit in der Klinikflora zu persistieren ... -
Mechanisms of action of novel antiepileptic drugs in chronic epileptic hippocampus
Holtkamp, Dominik (2019-05-21)Globally, at least 50 million people suffer from epilepsy and almost one third of these do not respond to treatment with one or even multiple antiepileptic drugs (AEDs). One of the most prominent approaches trying to explain ... -
Mechanisms of action that contribute to the efficacy of ivy leaves dry extract EA 575®
Schulte-Michels, Janka (2018-12-11)The ivy leaves dry extract EA 575® is an approved cough remedy distributed in more than 100 countries worldwide. The modes of action for its bronchospasmolytic, secretolytic, and anti-inflammatory effects remain ... -
Mechanisms of epileptogenesis in animal models of developmental brain lesions
Robens, Barbara Karoline (2021-11-05)Developmental brain lesions, including glioneuronal tumors (GNT) and malformations of cortical development (MCD), are among the most common causes for pharmaco-resistant epilepsy. Despite substantial differences, their ... -
Mechanisms of memory consolidation: Analyzing the coordinated activity of concept neurons in the human medial temporal lobe during waking and sleep
Niediek, Johannes (2018-12-11)The aim of this thesis is to investigate the role of human concept neurons in memory consolidation during sleep. Memory consolidation is a process by which memories initially dependent on the hippocampus are transferred ... -
Mechanisms of NKT cell-mediated DC licensing and cross-priming
Semmling, Verena (2012-01-19)The detection and destruction of virus-infected or tumor cells is the main task of CD8+ T cells. Their activation needs to be tightly regulated to avoid the misguided killing of healthy cells. To this end, ... -
Mechanisms of single-stranded RNA and type I interferon induced suppression of adaptive immune responses
Brock, Martina (2010-04-01)Toll-like receptors (TLRs) belong to the pattern-recognition receptors (PRR) expressed mainly by cells of the innate immune system and recognize conserved structures derived from microbes. Stimulation of TLRs by their ... -
The mechanisms of stress memory responses and translational regulation during dehydration and rehydration in the resurrection plant Craterostigma plantagineum
Liu, Xun (2020-05-25)Dehydration stress is one of the major environmental factors affecting the survival rate and productivity of plants. Currently, many dehydration-induced genes and some dehydration-related protective mechanisms desiccation ... -
Mechanisms of T cell mediated kidney disease
Heymann, Felix (2010-01-06)Immune mediated glomerulonephritis (GN) is a major cause renal inflammation leading to terminal kidney failure. B cells and autoantibodies are well known to contribute to the progression of glomerular disease. The role of ... -
Mechanistic Investigation of a HAuCl4 catalyzed oxidative C-C coupling reaction and Synthesis of new supramolecular Silver(I) and Gold(I) NHC compounds: or handling of a Mass Spectrometric Challenge and catching Counterions on Supramolecular Playgrounds
Krause, Melanie Tatiana Stefanie (2021-04-22)Reaction monitoring by electrospray (ESI) mass spectrometry is a valuable technique to investigate reaction mechanisms. It allows a glimpse into the reacting solution and the characterization of transient intermediates ... -
Mechanistic investigations of organocatalytic and gold-catalyzed reactions and synthetic approach towards a chiral bifunctional catalyst
Schuppener, Kim Heike (2023-05-09)(noch nicht zugänglich / not yet accessible) -
Mechanistic Study on the Antitumor Potential of the Endocannabinoid Reuptake Inhibitor OMDM-2
Ammar, Ramy Mohammed Ahmed (2014-11-11)Introduction: Endocannabinoid signalling has been shown to be enhanced in several cancer tissues. Previous studies propose that this up-regulation contributes to the inhibition of the cancer cell proliferation by affecting ... -
Mechanistische Untersuchungen an bordotierten Diamantelektroden mittels differentieller elektrochemischer Massenspektrometrie
Stefanova, Ana Vladimirova (2015-07-29)An der bordotierten Diamantelektrode (BDD-Elektrode) entstehen radikalische Spezies, wie z.B. die aus dem Wasser gebildeten Hydroxyl-Radikale, die eine wichtige Rolle bei Reaktionen an BDD spielen. Die BDD-Elektrode zeichnet ...