E-Dissertationen: Search
Now showing items 131-140 of 980
Characterization of the Sulfite-Generating rDsrABL Complex of Allochromatium vinosum
(2020-12-16)
Microbial pathways of sulfur dissimilation have strongly contributed to the evolution of the biogeochemical sulfur cycle and still play a major role in it today. Dissimilatory sulfite reductases, which occur in both sulfate ......
Die Untersuchung von wässrigen Matrices auf Rückstände antibiotisch wirksamer Substanzen mittels LC-MS/MS
(2020-06-25)
Vor dem Hintergrund einer zunehmenden Resistenzproblematik und der schwerwiegenden Folgen einer möglichen Post-Antibiotika-Ära werden geeignete Analysemethoden zur Untersuchung auf Antibiotikarückstände in Umweltproben ...
Role of Endothelin-1 in the Brown Adipose Tissue
(2021-06-22)
ET-1 was shown to inhibit adipogenesis in murine mesenchymal stem cells derived from new-born brown adipose tissue in vitro and antagonism of Endothelin-1 (ET-1) signaling at the respective level of the Endothelin-1 receptor ...
Functional Integration of Floral Plant Traits: Shape and Symmetry, Optical Signal, Reward and Reproduction in the Angiosperm Flower
(2020-05-12)
Pollination syndromes represent groups of floral phenotypes that have originated and diversified in interaction with biotic and abiotic pollen vectors. Plant trait pattern that constitute respective syndromes have been ...
The perception of security in selected contexts
(2021-08-20)
The perception of security has a strong impact on a person's choice of and interaction with security technology, especially within the context of Usable Security and Privacy research. This thesis sheds light on how people ...
Underwater flight in sea turtles and plesiosaurs: Dissection, muscle reconstructions, analog models, and finite element structure analyses inform on flipper twisting and muscle forces in plesiosaurs
(2020-08-13)
This dissertation contributes to our understanding of plesiosaur locomotion by providing foreflipper and hindflipper muscle reconstructions and studying aspects of their muscle physiology (functions, forces, muscle length ......
The Role of TRIM71 in Male Germ Cell Development
(2020-09-02)
Germ cells are the key to continuation of life as they are the unique cell lineage capable to transfer the complete genetic information to the next generation. Both, infertility and testicular cancers are usually originating ......
Efficient Capture of Multispectral Reflectance of Complex Surfaces
(2020-12-11)
The synthetic generation of photo-realistic images is a long-standing goal in the area of Computer Graphics.
The applications are numerous, including virtual prototyping, advertisement and visual effects in movies.
Since ......
Simultaneous identification of nucleotide-modified aptamers with different properties by multiplexed click-SELEX
(2020-06-18)
Voltage-gated sodium channels (VGSC) are important key regulators in excitable tissue that initiate and propagate the action potential in specifically excitable tissue such as brain nerves or muscle. In order to understand ...
Simulation of the Periodontal Ligament During the Initial Phase of Orthodontic Tooth Movement
(2020-09-22)
The present work is concerned with the simulation of the periodontal ligament response to force in the initial phase of orthodontic tooth movement. This is based on two previous investigations at the Universitätsklinikum ...