Faculties of University Bonn: Search
Now showing items 1711-1720 of 8591
Funktionelle und molekulare Untersuchungen zur Expression von GABAA- und P2X-Rezeptoren in Gliazellen des Hippocampus
(2009-11-26)
In dieser Arbeit wurden Membranrezeptoren von Gliazellen des Hippocampus funktionell und molekular untersucht.
Der Fokus der Untersuchungen lag auf der Charakterisierung der GABAA-Rezeptoren in GluR-Zellen. ...
Der Fokus der Untersuchungen lag auf der Charakterisierung der GABAA-Rezeptoren in GluR-Zellen. ...
Cardinals as Ultrapowers: A Canonical Measure Analysis under the Axiom of Determinacy
(2009-11-11)
This thesis is in the field of Descriptive Set Theory and examines some consequences of the Axiom of Determinacy concerning partition properties that define large cardinals. The Axiom of Determinacy (AD) is a game-theoretic ...
Lysine-specific histone demethylase 1 (LSD1): A novel molecular target for tumor therapy
(2010-01-27)
Aberrant epigenetic changes in DNA methylation and histone acetylation are hallmarks of most cancers, while histone methylation had been considered to be irreversible and less versatile. Recently, several histone demethylases ...
Molecular Complexity Effects and Fingerprint-Based Similarity Search Strategies
(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 ...
Molekularbiologische und pharmakologische Untersuchungen zur Pathogenese der Depression und zur Wirkung von Antidepressiva
(2009-10-08)
Alle klinisch relevanten Antidepressiva entfalten ihre antidepressive Wirkung nach einer Latenzzeit von 2-6 Wochen während ihre primären pharmakologischen Effekte auf die Homöostase der Monoamine Noradrenalin (NA) und ...
Investigation of polyketide biosynthetic pathways in the sponge Theonella swinhoei and the beetle Paederus fuscipes
(2009-12-14)
Onnamides are natural products that possess strong antitumor activity and were isolated from the marine sponge Theonella swinhoei. Previous data suggested that an as-yet unculturable symbiotic bacterium living in association ......
An Application of Kolmogorov's Superposition Theorem to Function Reconstruction in Higher Dimensions
(2009-12-01)
In this thesis we present a Regularization Network approach to reconstruct a continuous function ƒ:[0,1]n→R from its function values ƒ(xj) on discrete data points xj, ...
3D Motion Analysis via Energy Minimization
(2009-12-04)
This work deals with 3D motion analysis from stereo image sequences for driver assistance systems. It consists of two parts: the estimation of motion from the image data and the segmentation of moving objects in the input ......
Human Ecology of Malaria in a Rural Highland Region of South-West Kenya
(2009-12-22)
Malaria kills nearly a million people a year, uses almost half of the clinical services in Africa, and reduces economic growth by up to 1%. The immense and persistent burden of malaria makes its control one of the most ...
Elektrochemische und spektroskopische Untersuchung dünner Edelmetallfilme auf einer Ruthenium(0001)-Oberfläche
(2009-12-16)
Die Münzmetalle Kupfer, Silber und Gold wurden sowohl elektrochemisch auf einer Ruthenium(0001)-Oberfläche abgeschieden, als auch im Ultrahochvakuum aufgedampft. Anschließend wurde das Desorptionsverhalten der Metallfilme ...