Faculties of University Bonn: Search
Now showing items 1631-1640 of 8591
Chalkogenpolykation-Halogenidobismutate: Salzartige Verbindungen mit hoher struktureller Komplexität
(2010-04-14)
Im Rahmen der vorliegenden Arbeit wurden Chalkogenpolykation-Halogenidobismutate dargestellt, ihre Struktur durch Röntgenstrahlungsbeugung bestimmt und ihre physikalischen Eigenschaften untersucht. Dabei wurden neue ...
The contribution of the sodium channel subunit NaV1.6 to neuronal excitability
(2010-04-13)
The focus of this work was to elucidate the contribution of a single Na+ channel a-subunit, namely NaV1.6, to the discharge properties of CA1 pyramidal neurons. In the first part of this work, we show ...
Controlled few-body interactions in ultracold bosonic mixtures
(2010-04-14)
In this thesis two experiments with heteronuclear Bose-Bose mixtures are discussed.
The goal of the first experiment is a controlled doping of a rubidium condensate with single caesium atoms. These undertake the task ...
The goal of the first experiment is a controlled doping of a rubidium condensate with single caesium atoms. These undertake the task ...
Facility Location and Clock Tree Synthesis
(2010-04-13)
The construction of clock trees and repeater trees are major challenges in chip design. Such trees distribute an electrical clock signal from a source to a set of sinks on a chip. On recent designs there can be millions ...
Endogenous opioid peptides in drug addiction
(2010-04-13)
Depending on the addictive drug the opioid peptides, enkephalin and ß-endorphin vary in their contribution to reward. Conditional Penk1 knockout mice were successfully generated which allow the cell- or tissue-specific ...
Spatial sensitivity of midbrain lateral line units of the goldfish, Carassius auratus
(2010-04-07)
The mechanosensory lateral line system of fish responds to water motions and pressure gradients caused by biotic factors (e.g. prey, predators or conspecifics) or abiotic factors. Theoretical and neurophysiological data ...
Verhinderung und Bekämpfung der Kontaminierung der Umwelt mit Oozysten von Isospora spp. (Apikomplexa, Coccidia): Wirksamkeit und Verträglichkeit einer neuen kokzidioziden Suspension für Hunde und die Möglichkeit der Desinfektion
(2010-02-03)
In dieser Arbeit sollte die Möglichkeit der Verhinderung und Bekämpfung der Kontaminierung der Umwelt mit Isospora-Oozysten diskutiert werden. Dazu wurde die Wirksamkeit und Verträglichkeit einer neuen kokzidioziden ......
Prevention and control of the contamination of the environment with oocysts of Isospora spp. (Apikomplexa, Coccidia) : Efficacy and safety of a new coccidiocide puppy suspension and the potential of disinfection< ......
Prevention and control of the contamination of the environment with oocysts of Isospora spp. (Apikomplexa, Coccidia) : Efficacy and safety of a new coccidiocide puppy suspension and the potential of disinfection< ......
Algorithmen für Matchingprobleme in speziellen Graphklassen
(2010-03-02)
Das Matching- oder Korrespondenzproblem gehört zum Gebiet der Graphentheorie. Zielsetzung ist es, in einem Graphen mit n Knoten und m Kanten effizient ein maximales Matching, d.h. eine möglichst große Menge disjunkter ...
Development and Validation of Analytical Methods for Mycotoxins in Food, Medicinal Herbs and Feed
(2010-01-26)
This thesis concerns with the development and the validation of analytical methods for the determination of the mycotoxins aflatoxin B1, zearalenone and patulin, which occur frequently in food and feed. The toxic syndromes ...
Methods for Real-time Visualization and Interaction with Landforms
(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 ...