The Faculty of Mathematics and Natural Sciences: Search
Now showing items 61-70 of 230
Computer Assisted Diagnosis in PET/CT: Machine Learning for Prognosis in Oncological Patients
(2022-03-29)
Artificial intelligence (AI) has revolutionised problem solving in a wide range of industrial as well as research domains. Particularly, computer-aided diagnosis (CAD) and clinical decision support systems (CDSSs) as ...
Vorkommen Antibiotika-resistenter Bakterien in der aquatischen Umwelt: Zusammenhänge zu dem Vorkommen antibiotisch wirkender Substanzen
(2022-01-05)
Ein Anstieg der Resistenzen bei gleichzeitiger Stagnation hinsichtlich der Ent-wicklung neuer Antibiotika ist vor allem für Infektionen mit Gram-negativen Bakte-rien kritisch. Die WHO spezifizierte bereits 2014 ...
Sequential and coupled inversion of time-lapse borehole GPR measurements for vadose zone model parameterization
(2022-01-31)
A profound understanding of the infiltration dynamics into the vadose zone is crucial to our capacity to link surface and subsurface processes for the description of the hydrologic cycle. A key to establish reliable models ...
Design, synthesis and pharmacological evaluation of nucleotidic and non-nucleotidic inhibitors and probes for the ecto-5'-nucleotidase (CD73)
(2022-03-22)
Ecto-5'-nucleotidase (CD73) plays a central role in the metabolic breakdown of extracellular AMP. The enzyme is attached to the cell membrane by a glycosylphosphatidylinositol anchor, but can also be released by shedding, ...
Deep Learning Methods for Semantic Parsing and Question Answering over Knowledge Graphs
(2022-05-20)
Recently, the advances in deep learning have lead to a surge in research on semantic parsing and question answering over knowledge graphs (KGQA). Significant improvements in these fields and in natural language processing ...
Thermodynamics and correlations of ultracold fermions in a two-dimensional optical lattice
(2022-05-20)
This thesis reports on experiments with ultracold fermionic 40K atoms in an optical lattice realising a quantum simulation of the two-dimensional Hubbard model. A central aspect of the experiments presented here ...
In Silico Understanding of the Hydrogen Bond Network in Organic Solvent Mixtures
(2022-05-20)
In the framework of green chemistry, it is fundamental to further investigate the intermolecular interactions that define the dynamics and structure of liquids and their mixtures. Among those, the hydrogen bond in particular ...
Periodically driven topological non-interacting and interacting quantum lattice systems
(2022-05-27)
Periodically driven quantum lattice systems are nowadays reachable in the laboratory. Those systems, which can host exotic non-equilibrium phases and phenomena, attract intensive theoretical studies. In this thesis, we use ...
Synthese, Eigenschaften und Anwendung symmetrischer Anilinosquaraine als Komponente in Photodioden
(2022-04-21)
Die Funktions- und Leistungsfähigkeit organischer Elektronik ist in hohem Maße von der Morphologie der darin verarbeiteten Materialien abhängig. Um den technologischen Fortschritt zu fördern, ist es daher wichtig, Wege zu ...
Synthese und Charakterisierung polynärer Rhodiumphosphate
(2022-05-16)
Die vorliegende Arbeit befasst sich mit der Synthese und Charakterisierung von Rhodium(III)-Phosphaten. Dabei wurden sowohl literaturbekannte als auch neue Rhodiumverbindungen mit verschiedenen Synthesemethoden (z. B. ......
Synthesis and characterisation of polynary Rhodiumphosphates
The present work deals with the synthesis and characterization of Rhodium(III)-phosphates. Rhodium compounds known from literature and ......
Synthesis and characterisation of polynary Rhodiumphosphates
The present work deals with the synthesis and characterization of Rhodium(III)-phosphates. Rhodium compounds known from literature and ......