Fakultäten der Universität Bonn: Suche
Anzeige der Dokumente 811-820 von 8591
Few-Body Physics in Quantum Gases
(2011-10-25)
Few-body effects play an important role for the understanding of ultracold quantum gases. We make use of an effective field theory approach to investigate various aspects of universal few-body physics close to a Feshbach ...
Euler characteristics and geometric properties of quiver Grassmannians
(2011-10-21)
The quiver Grassmannian is the projective variety of subrepresentations of a finite-dimensional representation of a quiver with a fixed dimension vector.
Quiver Grassmannians occur naturally in different contexts. ...
Quiver Grassmannians occur naturally in different contexts. ...
Functional characterization of the 5-oxo-ETE receptor OXE-R and identification of the first small molecule antagonist with a novel mechanism of ligand bias
(2011-10-21)
The lipid mediator 5-oxo-ETE (OXE) is a metabolite of the 5-lipoxygenase pathway and acts as a potent chemoattractant on eosinophils and neutrophils. OXE-induced effects are mediated via the Gi coupled 5-oxo-ETE ...
Mechanismen der hepatischen Immunregulation
(2011-10-21)
Die Leber vermittelt als immunmodulatorisches Organ einerseits eine periphere Immun-Toleranz, muss aber andererseits bei einer Infektion gleichzeitig die Induktion einer Immunantwort zulassen, die in der Lage ist, infizierte ......
The Zinger deformation of differential equations with maximal unipotent monodromy
(2011-10-28)
In this thesis, in the first part we study the Zinger deformation for the holomorphic solution of a differential equation with maximal unipotent monodromy. It is basically a generalization of the example made by Zinger, ...
The “Atelocerata” – A vanishing hypothesis?: Molecular phylogeny of arthropods with focus on primary wingless hexapods
(2012-09-05)
Arthropods encompass more than three quarters of all described living species. Among arthropods, hexapods are the most abundant group and show an enormous diversity. To understand evolutionary processes of and within ...
Modeling Visit Potential of Geographic Locations Based on Mobility Data
(2012-05-07)
Every day people interact with the environment by passing or visiting geographic locations. Information about such entity-location interactions can be used in a number of applications and its value has been recognized by ...
Studien zur Biosynthese des Hormaomycins
(2012-08-29)
In der vorliegenden Arbeit werden Experimente zur Aufklärung der Biosynthese, Untersuchungen zum evolutionären Ursprung der Adenylierungsdomänen und Studien zur Flexibilität der Biosyntheseenzyme des bakteriellen Peptids ...
Optische Spektroskopie von PTCDA auf Alkalihalogenidoberflächen: vereinzelte Moleküle und Monolagen
(2012-08-03)
In dieser Dissertation wurden die strukturellen und optischen Eigenschaften organischer p-konjugierter Moleküle, die auf einer einkristallinen Oberfläche adsorbiert waren, untersucht. Die Untersuchungen sind damit relevant ...
Modeling Gas-Grain Chemistry in Dark Cloud Conditions
(2012-08-23)
I first wrote a gas phase chemical code, which solves for the gas phase composition of an interstellar cloud as a function of time. We used this code to study the abundance ratios between the H3+ ...