Mathematisch-Naturwissenschaftliche Fakultät: Suche
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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 ...
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 ...
The structure of massive star-forming clumps
(2021-11-25)
Among many other critical questions in astrophysics, the high-mass star formation process is a matter of heated debate; so far a comprehensive understanding is lacking. Star formation takes place in cold molecular clouds. ...
Long-timescale atomistic simulations
(2021-03-31)
The simulation and analysis of particle systems dynamics is an important subfield of computational materials science. It allows the investigation of many properties of interest, such as reaction mechanisms, diffusion rates, ...
The role of YAP signaling in thermogenic adiposetissues
(2021-01-02)
One of major metabolic organs, brown adipose tissue (BAT), is responsible for energy expenditure through uncoupling protein 1 (UCP1) mediated non-shivering thermogenesis, which has been considered a promising pharmacological ...
Vertex Algebras and Factorization Algebras
(2021-07-19)
This thesis is about the relationship between vertex algebras and Costello-Gwilliam factorization algebras, two mathematical approaches to chiral conformal field theory. Many vertex algebras have already been constructed. ......
Electrophysiological and pharmacological in vivo characterization of EEG fingerprints / biomarkers in AD mouse models
(2021-01-19)
Alzheimer’s disease (AD) is a major leading cause of deaths worldwide with underlying conditions of dementia and cognitive decline mostly in older age patients (≥ 65 years). Currently, there are approximately 50 million ...
Quantum Simulation of the Bilayer Hubbard Model Using Ultracold Atoms
(2021-09-15)
In this thesis, experiments performed in a quantum simulator for the two-dimensional and an extended Hubbard model are presented. The lowest two hyperfine states of fermionic potassium atoms are used to realise the model’s ...
Embeddings of groups rings and L2-invariants
(2021-06-02)
The strong Atiyah conjecture for a group G, which restricts the possible values taken by L2-Betti numbers of G-CW-complexes, implies far-reaching structural statements about a canonical *-regular ring RℚG, ...
The role of Sphingosine-1-phosphate receptors in adipocytes and adipose tissues
(2021-01-19)
Obesity is a worldwide health issue with increasing numbers of patients every year. Moreover, the prevalence of obesity gives rise to related cardiovascular diseases and various other comorbidities influencing quality of ...