The Faculty of Mathematics and Natural Sciences: Search
Now showing items 181-190 of 217
Exploring Non-Equilibrium in Ultracold Fermi Gases and Machine Learning in Physics
(2021-05-21)
This thesis covers two fields of research carried out in the context of ultracold Fermi gases: Non-equilibrium physics in the BEC-BCS crossover and the use of machine learning methods in physics.
The BEC-BCS ...
The BEC-BCS ...
Investigations into side chain assembly and attachment during biosynthesis of the G protein inhibitor FR900359
(2021-06-07)
The natural product FR900359 (FR) selectively inhibits Gaq proteins and thus intracellular signalling of many G protein-coupled receptors. This unique mechanism of action makes FR an indispensable pharmacological tool to ......
The Role of microRNAs in the Regulation of Human UDP-glucuronosyltransferases (UGTs)
(2021-06-14)
The liver is involved in endo- and xenobiotic metabolism due to the expression of drug-metabolizing UDP-glucuronosyltransferases (UGTs). By UGT-mediated elimination of hazardous compounds and other reactive metabolites, ...
Mechanistic Investigation of a HAuCl4 catalyzed oxidative C-C coupling reaction and Synthesis of new supramolecular Silver(I) and Gold(I) NHC compounds: or handling of a Mass Spectrometric Challenge and catching Counterions on Supramolecular Playgrounds
(2021-04-22)
Reaction monitoring by electrospray (ESI) mass spectrometry is a valuable technique to investigate reaction mechanisms. It allows a glimpse into the reacting solution and the characterization of transient intermediates ......
Progenitor Stars of Hydrogen- and Helium-Deficient Astrophysical Transients
(2021-01-22)
Massive stars are among the most influential components of the Universe. They house nuclear reactions that transmute hydrogen and helium, the two elements produced with the highest abundance after the Big Bang, into heavier ...
Non-Markovian Dynamics of Open Bose-Einstein Condensates
(2021-03-08)
Quantum many-body systems coupling photonic and matter degrees of freedom are ideal for the realization of driven open quantum dynamics at the intersection of quantum optics and condensed matter. They offer the possibility ...
Implementation and characterisation of click-SELEX targeting the chemokine CXCL9, for the development of a POC device for renal allograft rejection
(2021-11-04)
Renal allograft rejection is a serious medicinal condition, as appr. 25 % of the allografts are rejected. This medical disorder will lead to death of the patient if not treated early. Currently the gold standard to diagnose ...
Characterization and Quality Control of RD53A Readout Chips and Modules for the ATLAS ITk Pixel Detector
(2021-12-16)
In preparation of the upcoming high-luminosity upgrade of the Large Hadron Collider, the detectors of the major high-energy physics experiments at the accelerator facility will be upgraded as well. In case of the ATLAS ...
Optimierung und Charakterisierung eines Zwei-Photonen-Besselstrahl-Lichtscheibenmikroskops
(2021-05-10)
In dieser Arbeit wurde ein existierendes konfokales Zwei-Photonen-Lichtscheibenmikroskop charakterisiert und modifiziert. Das System wurde sowohl für Aufnahmen bei hohen Geschwindigkeiten als auch für Langzeitaufnahmen ......
Semantic Question Answering Over Knowledge Graphs: Pitfalls and Pearls
(2021-06-07)
Nowadays, the Web provides an infrastructure to share all kinds of information which are easily accessible to humans around the world. Furthermore, the amount of information is growing rapidly and requires computing machines ...