The Faculty of Mathematics and Natural Sciences: eDissertationen
Recent Submissions
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The Mukai system of rank two and genus two
(2020-11-19)We study the Mukai system $M rightarrow mathbb{P}^5$ of rank two and genus two from three different points of view. We compute the degrees and multiplicities of the irreducible components of the fibers over non-reduced ... -
Photon Based Electron Beam Analysis at ELSA Utilizing Synchrotron Radiation and Compton Scattering
(2020-11-17)Within the collaborative research center SFB/TRR 16 "subnuclear structure of matter" the beam diagnostic capabilities of the ELSA storage ring at the Physics Institute of Bonn University have been extended by a synchrotron ... -
Studien zur oxidativen Faltung des Faktor-XIIIa-Inhibitors Tridegin
(2020-11-16)Diese Dissertation beschäftigt sich mit der umfassenden Charakterisierung des Naturstoffs Tridegin. Dieses cysteinreiche, 66 Aminosäuren lange Peptid ist ein spezifischer Inhibitor des letzten Schrittes der Blutgerinnungskaskade, ... -
Optical spectroscopy and applications of atomically precise graphene nanoribbons: from light emission to photodetection
(2020-11-16)Atomically precise graphene nanoribbons (GNRs) are narrow stripes of graphene with a width of a few atoms and a well-defined edge structure. On-surface synthesis of GNRs from molecular precursors enables atomic precision ... -
Towards Semantic Integration of Supply Chain and Production Data
(2020-11-06)Data is a critical ingredient for many analyses. Its recent exponential growth allowed utilizing computers to solve previously considered hard problems. For organizations and entire economies, being able to solve harder ... -
Relevance of cGAMP-mediated bystander cell activation and cooperation of cGAS and TLR signaling in TREX1-related autoimmunity
(2020-11-05)(noch nicht zugänglich / not yet accessible) -
Foresighted Human-Aware Robot Navigation Based on Predicted Object-Interactions
(2020-11-02)Dendrites are highly branched extensions of nerve cells, along which signals are received and propagated to the cell body. The correct morphology of dendrites is essential for the function of the nervous system. The ... -
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Multiprofessionelles Medikationsmanagement für ambulante Patienten mit intravenös applizierter Tumortherapie
(2020-11-02)Bei ambulanten Tumorpatienten ist die Arzneimitteltherapiesicherheit eine stetige Herausforderung. Ein multiprofessionelles Medikationsmanagement kann zu einer angemessenen Arzneimitteltherapie und einem fehlerfreien ... -
3D-Silicon and Passive CMOS Sensors for Pixel Detectors in High Radiation Environments
(2020-10-30)The future upgrade of the Large Hadron Collider to the High-Luminosity LHC demands new pixel detectors that can operate in environments with exceptionally high radiation. This requires investigations into new radiation-tolerant ... -
Efficient Methods for Lidar-based Mapping and Localization
(2020-10-30)An expedient aim in robotics research is to enable robot systems to enter areas which are inaccessible or too dangerous to humans, such as disaster scenarios. For autonomous navigation in these environments, robust and ... -
Etablierung und Anwendung unterschiedlicher kolorimetrischer Detektionsmethoden zur Aktivitätsbestimmung von Modulatoren der ABC-Transporter ABCB1, ABCC1 und ABCG2
(2020-10-29)Die Überexpression von ABC-Transportproteinen in Krebszellen führt zu Resistenzen gegenüber einem großen Spektrum antineoplastischer Substanzen. ABCB1, ABCC1 und ABCG2 sind die wichtigsten Vertreter, welche zu dieser ... -
Design and Synthesis of A2B- and Dual-Acting A2A/A2B Adenosine Receptor Antagonists
(2020-10-27)(noch nicht zugänglich / not yet accessible) -
Efficient Distributed In-Memory Processing of RDF Datasets
(2020-10-27)Over the past decade, vast amounts of machine-readable structured information have become available through the automation of research processes as well as the increasing popularity of knowledge graphs and semantic ... -
Nonequilibrium Dynamics of Correlated Fermi Gases
(2020-10-26)Strongly correlated quantum systems display a myriad of complex, fascinating behaviour. The competition between charge, spin, orbital, or lattice degrees of freedom and their respective energy scales gives rise to rich and ... -
On the theory of higher Segal spaces
(2020-10-21)This thesis contains three chapters, each dealing with one particular aspect of the theory of higher Segal spaces introduced by Dyckerhoff and Kapranov:
(1) By exhibiting the simplex category as an ∞-categorical ... -
Improvement of hail detection and nowcasting by synergistic combination of information from polarimetric radar, model predictions, and in-situ observations
(2020-10-21)Large hail can pose a major threat to people, infrastructure, and property. While polarimetric radar observations enable us to reliably detect hail, discrimination of hail size and strategies to nowcast and predict hail ... -
Low Dimensional Gauge Theories and Quantum Geometry
(2020-10-14)This thesis explores the connection between supersymmetric gauge theories on curved spaces of dimensions two and three and geometries that arise in string theory. It does so by studying quantum field theoretic objects such ... -
A formalism for a consistent treatment of two-pion interactions in heavy meson decays
(2020-10-14)The best-established theory of particle physics up to now is the Standard Model. The theory of strong interactions called quantum chromodynamics (QCD) is a part of it. QCD leads to a wide range of phenomena, which still ... -
Radio emission from massive Young Stellar Objects and their surroundings: Characterization and feedback
(2020-10-12)Massive stars or high-mass stars dominate their galactic environments. They play a major role in the energy budget of galaxies and are essential in their evolution. However, high mass star formation is not fully understood, ...
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