Mathematisch-Naturwissenschaftliche Fakultät: Auflistung Mathematisch-Naturwissenschaftliche Fakultät nach Titel
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Die dreidimensionale Anordnung der Gebirgsvegetation auf der Iberischen Halbinsel: Eine geographisch-ökologische Feldstudie
Ern, Helmut (1966)1. Die vorliegende Arbeit beschreibt die dreidimensionale Anordnung der Gebirgsvegetation Iberiens innerhalb einer Zone, welche die größten auf der Halbinsel vorhandenen klimatischen Gegensätze umfaßt. Ihr Ziel ist die ... -
Das Dreistoffsystem Europium / Phosphor / Sauerstoff: Phasenbestand, Gleichgewichtsbeziehungen und Charakterisierung der Phosphate mit Ergänzungen zum Redoxverhalten von EuPO4 gegenüber Übergangsmetallen
Grunwald, Waldemar (2021-08-17)<strong>Das ternäre System Europium / Phosphor / Sauerstoff</strong> <br /> Die Reihe der thermodynamisch stabilen, wasserfreien Europium(III)-phosphate erstreckt sich vom "basischen" Oxidphosphat Eu<sup>III</sup><sub> ... -
Driving a Strongly Interacting Superfluid out of Equilibrium
Behrle, Alexandra Bianca (2018-03-16)A new field of research, which gained interest in the past years, is the field of non- equilibrium physics of strongly interacting fermionic systems. In this thesis we present a novel apparatus to study an ultracold strongly ... -
Drug nanocrystals for the treatment of inflammatory bowel diseases (IBD)
Shalaby, Karim Saber Hussein (2022-12-08)(noch nicht zugänglich / not yet accessible) -
Dry granulation via roller compaction: investigation on scale up strategies integrating process parameters and critical material attributes
Schmidtke, Robert (2018-05-23)Granulation processes for solid oral dosage forms are commonly used in the pharmaceutical industry to enhance the quality of the final product, i.e. tablets. Today, roller compaction is one of the most common granulation ... -
Dry powder inhaler: Interaction between drug particles and the device
Groß, Roman (2023-09-28)(noch nicht zugänglich / not yet accessible) -
Dual weights in the theory of harmonic Siegel modular forms
Raum, Martin (2012-07-13)We define harmonic Siegel modular forms based on a completely new approach using vector-valued covariant operators. The Fourier expansions of such forms are investigated for two distinct slash actions. Two very different ... -
Dual-mode cholinesterase inhibitors targeting muscarinic receptors
Elsinghorst, Paul Wilhelm (2007)A gallamine-tacrine dimer and related analogues are presented. These compounds act as dual-mode cholinesterase inhibitors and additionally as allosteric modulators of muscarinic M<sub>2</sub> receptors. Next to their ... -
Dual-Mode Laser for a Photonic Local Oscillator in the Submillimeter Band and The Molecular Composition of an Oxygen-Rich Asymptotic Giant Branch Star
Kim, Hyunjoo (2007)Generation of local oscillator power at Terahertz frequencies with conventional techniques is difficult and expensive. In this thesis, I demonstrate steps towards a THz source using the photonic local oscillator technique ... -
Die duale Funktion der Proteine Cytohesin-1 und CYTIP in der Migration humaner dendritischer Zellen
Tappertzhofen, Barbara (2007)Dendritische Zellen (DC) bilden als professionelle Antigen-präsentierende Zellen die wichtigste Verbindung zwischen angeborenem und adaptivem Immunsystem. Die Aufnahme eines Antigens in peripheren Geweben induziert ihre ... -
Dualsterische Liganden, allosterische Agonisten und ein allosterischer Förderer der Agonist-Bindung und -Funktion: Modellgestützte Analysen ihrer Rezeptorinteraktionen, Signalweg-Aktivierungen und -Selektivitäten an Wildtyp und punktmutierten hM1-Rezeptoren in CHO-Zellen
Holze, Janine (2018-05-24)Dualsterische Hybridliganden, bestehend aus einem allosterischen und einem orthosterischen Baustein, die über eine Zwischenkette verbundenen sind, gelten als ideale Werkzeuge zur Entwicklung subtyp- und signalwegselektiver ... -
Dust and gas in the MilkyWay: a full-sky view on the multiphase interstellar medium
Lenz, Daniel (2016-11-04)The Milky Way (MW) Galaxy is a unique laboratory to study the evolution of spiral galaxies, offering great sensitivities and angular resolutions with respect to observations of other galaxies. There, the large distance and ... -
The Dusty, Molecular Envelopes of Red Supergiant Stars: VY Canis Majoris as the Archetypal Example
Verheyen, Lies (2011-11-15)Red supergiant stars are surrounded by dusty envelopes, which harbor a multitude of molecules. Often, they are also known to show maser emission. We collect a sample of 88 red supergiants associated with Galactic open ... -
Dünenstudien auf mittelatlantischen Inseln: 25 Jahre Dünenstudien auf den östlichen Kanarischen Inseln ; Dünengebiete und äolische Morphodynamik auf den Kapverdischen Inseln in vergleichender Sicht
Höllermann, Peter (2009)Beide Beiträge gelten zwar dem Oberthema „Dünenstudien auf Mitteladantischen Inseln", sie sind jedoch von Umfang und Zielsetzung her durchaus verschieden. <br /> Der längere Beitrag behandelt Untersuchungen ausgewählter ... -
Dynamic Difficulty Adjustment
Missura, Olana (2015-10-30)One of the challenges that a computer game developer faces when creating a new game is getting the difficulty right. Providing a game with an ability to automatically scale the difficulty depending on the current player ... -
Dynamic Local Usage in BonnRouteGlobal
Bihler, Tilmann (2023-12-14)In this dissertation we consider the global routing problem which is a central task in chip design. Up to millions of sets of pins on a chip, so called nets, have to be connected through wires without intersecting each ... -
Dynamic organization and interactions of plasmalemmal SNARE proteins studied in plasma membrane sheets and live cells
Halemani, Nagaraj D. (2012-04-05)All Eukaryotic cells and their internal organelles are surrounded by membranes. Many cellular functions involve transport of material between membrane bound compartments initiated by a fusion step of respective membranes. ... -
Dynamic triggering: The effects of remote earthquakes on volcanoes, hydrothermal systems and tectonics
Fuchs, Florian (2015-02-02)Dynamic stresses induced by seismic waves from large earthquakes can trigger a variety of geologic phenomena. This thesis focuses on observational evidence of dynamically triggered seismic activity in hydrothermal, volcanic ... -
Dynamical and Mechanistic Effects of High Pressure Fluids in the Earth's Crust
Zoporowski, Anna (2012-03-16)Overpressurized fluids in the lithosphere play a significant role in a diverse range of globally observed natural hazards. Their occurrence during volcanic eruptions or earth degassing processes is apparent, but their ... -
The Dynamical Ejections of Massive Stars from Young Star Clusters
Oh, Seungkyung (2017-07-21)Massive stars form in star clusters or OB associations which may be expanded clusters. Such stars can be expelled with a high velocity from their birth cluster through a strong close encounter with other cluster members. ...