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Functional analysis of astroglial IKK/NF-KappaB signaling in brain development and homeostasis
Dissertation
Neuroinflammation is an essential defense response to pathogens or injury in the central nervous system, but might also contribute to the pathogenesis of neurological disorders. Astrocytes are glial cells that are implicated ...
Adsorption properties of bimetallic PdRu/Ru(0001) and Pt/Ru(0001) model catalyst surfaces
Dissertation
In this thesis the adsorption of CO and deuterium on Pt/Ru(0001) monolayer films and on PdRu/Ru(0001) surface alloys was investigated with TPD and IRAS, additionally the coadsorption of both molecules was investigated on ...
Identification of a role for the iroquois complex in drosophila heart development
Dissertation
The Drosophila heart is a proven system for studying regulatory genes that are involved in cardiogenesis. The specification and differentiation of cardiac progenitor cells require complex interactions between a number of ...
Einfluss von APP und seiner Spaltprodukte auf die neuronale Zellmorphologie
Dissertation
Die Alzheimer-Krankheit ist eine der häufigsten Demenzformen in den Industrieländern. Alter ist einer der Hauptrisikofaktoren und aufgrund der stetig steigenden Lebenserwartung nimmt die Häufigkeit dieser Erkrankung ...
Polypeptide hybrid biomaterials developed from protein precursors - a novel strategy and biomedical applications
Dissertation
A convenient approach for the synthesis of narrowly dispersed protein based polypeptide copolymers (PbPs) of defined compositions is presented in this thesis. The controlled denaturation of the native proteins followed by ...
New Methods for Passive and Active Microrheology
Dissertation
Pancreatic cells which migrate and spread in the pancreas are, in the case of malfunction, one of the most aggressive diseases. Although several properties are well described, some still are not completely understood or ...
Rastertunnelspektroskopische Untersuchungen von Terthiophen auf Au(111)
Dissertation
In the present work the adsorption behavior of (2,2")-(5",2")-terthiophene (3T) on Au(111) was analyzed. The gold surface was prepared by ex situ flame annealing and in situ treatment with oxygen plasma and annealing of ...
Zielfindungsstrategien bei Wüstenameisen (Cataglyphis fortis)
Dissertation
Diese Dissertation behandelt zwei Aspekte des Navigationsverhaltens der Tunesischen Wüstenameise Catalgyphis fortis. Der erste Aspekt ist die Futtersuche und die Entscheidung darüber, an welchem Ort nach Futter gesucht ...
Two-body and three-body dynamics in atom-ion experiments
Dissertation
During the last few decades, the two fields of ultracold neutral atoms and of single trapped ions have undergone an amazing development. The incorporation of these systems into a single experiment exploits the complementary ...
From gas-phase properties to solvent effects in surface structures: application of force field and DFT methods on bis(terpyridine)-based surface structures
Dissertation
In this dissertation, the ordered adsorption of bis(terpyridine) (BTP) molecules was studied with force field and density functional theory (DFT) methods.
From the calculations, one expects to gain deeper insight into the ...