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News in the history of astronomy
Bericht
The table summarizes the astronomical discoveries in the first decade of the sixteenth century which are ascribed to Giorgione, his pupil Sebastiano del Piombo and Raphael.
Quality of Service in Fahrzeug-Fahrzeug-Netzen - dezentrale und schichtübergreifende Steuerung des Nachrichtenaufkommens
Dissertation
Co-operative vehicular safety systems (CVSS) are promising applications for future intelligent transportation systems. A co-operation between vehicles can be established, if information on the situation on and besides the ...
Individual differences in learning and forgetting in old age: the role of basic cognitive abilities and subjective organization
Dissertation
Basic cognitive abilities and subjective organization have been suggested to account for age-related differences in episodic memory. These relations between basic cognitive abilities, subjective organization, and episodic ...
Engineering stochastic local search for the satisfiability problem
Dissertation
This thesis describes new algorithms for the Propositional Satisfiability Problem (SAT), a fundamental problem in theoretical and practical computer science. Besides the theoretical relevance of the SAT problem, many ...
Enhanced physical unclonable function structures in mixed-signal MOS technology
Abschlussarbeit (Master; Diplom)
Physical Unclonable Functions (PUFs) present a promising concept for cryptographic hardware. PUFs provide a challenge-response scheme, where the response is not calculated but determined by a kind of randomness available ...
Entwicklung neuer Simulationsmethoden zur Untersuchung des Wasserhaushalts in Brennstoffzellen-Gasdiffusionslagen
Dissertation
Due to their high energy conversion efficiency, fuel cells offer a perspective to encounter the challenges regarding sustainable energy supply and mobility of the future. Water management is one of the key topics for further ...
Untersuchungen der thermoelektrischen Leistungskennzahl ZT von Metallfilmen und komplexen intermetallischen Verbindungen
Dissertation
While many thermoelectric studies concentrate on materials with a large bandgap for high-temperature applications (T=400-800 °C) the present work provides the measurement of Rho, S and Lambda of metallic and semiconducting ...
Development of gene expression systems in Bifidobacterium bifidum S17 and their application for tumor therapy
Dissertation
Based on their beneficial properties and their generally being recognized as safe status, bifidobacteria are used as probiotics in food and pharmaceutical industries. In the future, recombinant strains with enhanced and/or ...
Importance of SOD2 in neuronal homeostasis: study of a novel mouse model
Dissertation
Redox imbalance is believed to contribute to the development and progression of several neurodegenerative disorders. Our aim was to develop an animal model that exhibits neuron-specific oxidative stress in the CNS to study ...
Reprogramming hierarchy in mouse liver cell subpopulations depends on cell intrinsic factors including BAF complex members.
Dissertation
Recently, various studies have tried to address this impounding question by reprogramming various cell populations. It had been successfully shown that stem/progenitor cells derived from different organs reprogram more ...