Mathematisch-Naturwissenschaftliche Fakultät: Mathematisch-Naturwissenschaftliche Fakultät: Neuzugänge
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Control of Atoms in a High–Bandwidth Cavity for Quantum Nodes
(2023-02-13)Optical cavities with coupled atoms are a promising platform as the nodes of future quantum networks, enabling interchange of information between single atoms and single photons. In particular, fiber-based high-bandwidth ... -
Structure-directing effects in microheterogeneous ionic liquids
(2023-02-08)The man-made climate change and contamination of the world's oceans with plastics demand for the development of alternative solvents, in particular to establish more efficient material synthesis routes and extraction ... -
Contextualizing and interpreting biological data with pathway knowledge and network algorithms
(2023-02-07)Elucidating the mechanisms which give rise to unique biological functions is a major goal of human biology. Vast quantities of biological data that have been amassed can aid us in understanding these mechanisms, such as ... -
Intrasexual selection: Kin competition increases male-male territorial aggression in a monogamous cichlid fish
(2020-09-12)During intrasexual competition, individuals of the same sex compete for access to breeding sites and mating partners, often accompanied by aggressive behavior. Kin selection theory predicts different kin-directed social ... -
Mechanosensitive Adaption basaler und suprabasaler Keratinozyten in einem dreidimensionalen Epidermaläquivalent unter zyklischer Dehnung
(2023-02-06)Die Epidermis erfüllt als äußere Hautbarriere eine essentielle Schutzfunktion. Gleichzeitig unterliegt dieses stratifizierte Epithel unterschiedlichsten mechanischen Belastungen. Dabei erfordert die Wahrung der Gewebeintegrität ... -
The social priorities in unsustainable development: An empirical approach
(2023-01-31)From the late 1980s onwards, a generally accepted conception of sustainable development as a balance between the social system, economic system and biophysical environment has emerged and serves as an underpinning for ... -
Maßgeschneiderte nutzbarkeitserhaltende Pseudonymisierung: Anforderungen, Beschreibung, Umsetzung
(2023-01-30)Die Verarbeitung personenbezogener Daten ist omnipräsent. Um die Privatsphäre und die informationelle Selbstbestimmung der Betroffenen zu achten, ist das Ergreifen von Maßnahmen zum Schutze der Vertraulichkeit der Daten ... -
Multiplexing and Multi-Mode Super-Resolution for Digital Material Appearance
(2023-01-30)The visual appearance of materials on the surface of objects contributes greatly to the overall perception of virtually every scene we encounter every day. However, complex material appearance can be neigh impossible to ... -
The aqueous corrosion of borosilicate glasses studied in operando by in situ fluid-cell Raman spectroscopy
(2023-01-30)Die Eigenschaften von Gläsern hängen vor allem von deren chemischen Zusammensetzung ab und sind aufgrund der großen Zusammensetzungsvielfalt sehr variabel, was eine Vielzahl von Anwendungsmöglichkeiten eröffnet. <br ... -
Molecules as Tracers of the Interstellar Medium in the Central Molecular Zones of Spiral Galaxies
(2023-01-26)This thesis is devoted to the investigation of two important astronomical topics related to prevailing conditions in the central molecular zone (CMZ) of spiral galaxies. The first one is based on the analysis of sulfur and ... -
The Development of Chiral Titanocenes as Photoredox Catalysts
(2023-01-24)This dissertation describes the advances in photochemically activated (chiral) titanocenes as both electron transfer and photoredox catalysts in epoxide opening reactions. Based on the discovery of the photoredox-active ... -
Development of a Laboratory Readout System for DEPFET Pixel Detector Modules and Investigation of Radiation Backgrounds at the SuperKEKB Accelerator
(2023-01-23)With the upgrade from the e^+ e^- -collider KEKB to SuperKEKB, a 40-fold increase in instantaneous luminosity is targeted posing new challenges for the Belle II detector. Particularly the innermost detector layers, consisting ... -
André-Quillen Homology of Global Power Functors and Ultra-Commutative Ring Spectra
(2023-01-23)In this dissertation, we study multiplications in globally equivariant stable homotopy theory. Concretely, this means studying ultra-commutative ring spectra, which encode a rich multiplicative structure on a family of ... -
Die humane RNA-Helikase DDX19: Identifizierung ihres Kernimportsignals und Analyse ihrer Rolle beim Export von mRNA
(2023-01-20)<em>Der mRNP-Export durch DDX19</em> <br /> Der nukleare Export von mRNPs (<em>messenger</em>-Ribonukleoproteine) wird in menschlichen Zellen durch die RNA-Helikase DDX19, zusammen mit dem Nukleoporin NUP214 und dem ... -
X-Ray Crystallography of G Protein-coupled Receptors: Exploring Interactions with Drug Molecules
(2023-01-19)G protein-coupled receptors (GPCRs) represent the largest family of integral membrane proteins and are widely appreciated as highly important drug targets. While routine drug discovery is largely based on high-throughput ... -
Case studies on tropical benthic foraminifera assemblages in coastal marine environments under anthropogenic stress for the investigation of primary controlling factors in their diversity and distribution patterns
(2023-01-18)Benthic foraminifera are found in all types of marine environments, from brackish estuaries to the deep ocean basins. They are invaluable tools in paleoclimatology, paleoceanography, biostratigraphy, and in modern ecological ... -
Robust and Interpretable Visual Perception Using Deep Neural Networks
(2023-01-11)Autonomous vehicles promise to revolutionize the transportation of people and goods by increasing road safety, reducing resource consumption, and improving quality of life. To achieve an unrestricted and large-scale ... -
Millisecond pulsars in the era of sensitive telescopes
(2023-01-09)Pulsars are highly magnetised rapidly rotating neutron stars that emit beams of electromagnetic radiation. Millisecond pulsars (MSPs) are a class of recycled pulsars that rotate with exceptionally small spin periods. They ... -
Stadtgeographische Untersuchungen in der Altstadt von Djidda/Saudi-Arabien: Eine Dokumentation
(1991)Die vorliegende Arbeit befaßt sich mit Rolle und Bedeutung der Hafenstadt Djidda in Saudi-Arabien. Dabei stehen drei Aspekte im Mittelpunkt des Interesses: <br /> — Djidda als Beispiel einer islamisch-orientalischen ... -
Robust Information Extraction From Unstructured Documents
(2023-01-03)In computer science, robustness can be thought of as the ability of a system to handle erroneous or nonstandard input during execution. This thesis studies the robustness of the methods that extract structured information ...
