E-Dissertationen: Search
Now showing items 31-40 of 213
Neurotransmitter receptors in mouse models of Alzheimer’s disease
(2014-06-20)
Alzheimer's disease (AD) is the most common form of dementia. The disease occurs in a common sporadic and a familiar form (FAD). Both forms show a very similar clinical and pathological picture, with ß-amyloid (Aß) plaques ...
Wilson loops, instantons and quantum mechanics
(2014-06-26)
In this thesis we will examine two different problems. The first is the computation of vacuum expectation values of Wilson loop operators in ABJM theory, the other problem is finding the instanton series of the refined ...
Mannosylierung synthetischer langer Peptide führt zu gesteigerter Antigenkreuzpräsentation und verbesserter T-Zell-Aktivierung
(2014-06-20)
In den letzten Jahren haben synthetische lange Peptide (SLPs) in der Krebsimmuntherapie immer mehr an Bedeutung gewonnen. Sie dienen hierbei als therapeutische Vakzine, die in der Lage sind, eine adaptive, T-Zell-vermittelte ...
Temporal Dynamics of Bose-Condensed Gases
(2014-06-20)
We perform a detailed quantum dynamical study of non-equilibrium trapped, interacting Bose-condensed gases. We investigate Josephson oscillations between interacting Bose-Einstein condensates confined in a finite size ...
Monoterpenylglucosyltransferasen aus Vitis vinifera: Funktionelle Charakterisierung und Analytik der Produkte mittels LC-MS/MS
(2014-06-20)
Im Rahmen dieser Arbeit wurde eine SIVA-LC-MS/MS Methode zur Bestimmung von Monoterpen-ß-D-glucosiden entwickelt. Hierzu wurden käuflich nicht erhältliche Standards synthetisiert. Zur optimalen Methodenentwicklung wurden ...
A Unified Formation Scenario for the Zoo of Extended Star Clusters and Ultra-Compact Dwarf Galaxies
(2014-07-18)
In the last decade, very extended old stellar clusters, which cover a large mass range, have been found in various types of galaxies in different environments. Objects with masses comparable to normal globular clusters ...
Genome-wide screening methods in tumors of the central nervous system and cancer predisposition
(2014-07-21)
Since the development of screening methods that can be used on an exome- or genome-wide scale such as array-based comparative genomic hybridization (array-CGH) and next generation sequencing (NGS), these techniques have ...
Fast Repeater Tree Construction
(2014-09-18)
Repeaters are used during physical design of chips to improve the electrical and timing properties of interconnections. They are added along Steiner trees that connect root gates to sinks, creating repeater trees. Their ...
Transistor-Level Layout of Integrated Circuits
(2014-07-29)
In this dissertation, we present the toolchain BonnCell and its underlying algorithms. It has been developed in close cooperation with the IBM Corporation and automatically generates the geometry for functional groups of ...
Ein systematischer, linear skalierender Fragmentansatz für das Elektronenstrukturproblem
(2014-03-17)
Das Elektronenstrukturproblem bezeichnet eine Familie von Gleichungen, abgeleitet von der Schrödingergleichung, welche das Verhalten von Elektronen im Potential der Atomkerne beschreiben. Zu ihr gehören die Hartree-Fock- ...