E-Dissertationen: Search
Now showing items 131-140 of 2282
Single molecule tracking with light sheet microscopy
(2011-11-11)
The work presented here concentrates on light sheet based fluorescence microscopy (LSFM) and its application to single molecule tracking.
In LSFM the sample is illuminated perpendicular to the detection axis with a ...
In LSFM the sample is illuminated perpendicular to the detection axis with a ...
Erzeugung und Charakterisierung eines Hepatoma-derived Growth Factor (HDGF) -defizienten Mausmodells
(2011-09-19)
Der Hepatoma-derived growth factor (HDGF) bildet zusammen mit den ihm verwandten Proteinen (HRP-1-4 und LEDGF) eine Familie großer, proteinerger Wachstumsfaktoren. Aufgrund seiner ausgeprägten Expression während der ......
Mobilität endogener mRNA im chromatinfreien Nukleoplasma der Speicheldrüsenzellkerne von Chironomus tentans
(2011-07-26)
In eukaryotischen Zellen ist fast die gesamte genetische Information in Form chromosomaler DNA im Zellkern gespeichert, während die molekulare Maschinerie zur Translation ausschließlich cytoplasmatisch lokalisiert ist. Der ...
Study of top-quark pair cross-section measurement in the dilepton channel with the ATLAS detector at the LHC
(2011-09-16)
The top quark is the heaviest of the known fundamental particles in the Standard Model (SM) with a mass of 173.3±1.1GeV. It is the sixth quark in the SM and the weak isospin partner of the bottom quark. Properties such as ......
Studies into tau reconstruction, missing transverse energy and photon induced processes with the ATLAS detector at the LHC
(2011-10-11)
The ATLAS experiment is currently recording data from proton-proton collisions delivered by CERN's Large Hadron Collider. As more data is amassed, studies of both Standard Model processes and searches for new physics beyond ......
Die Rolle von mobilen genetischen Elementen auf die Evolution von Antibiotikaresistenzen bei Staphylococcus aureus
(2011-09-27)
S. aureus ist ein bedeutender Krankheitserreger und verantwortlich für eine Vielzahl von Infektionen beim Menschen. Seine fortwährende Resistenzzunahme gegenüber nahezu allen Antibiotika, die klinisch angewendet werden, ......
High resolution magnetic field measurements in high-mass star-forming regions
(2011-09-22)
Three different scenarios have been proposed to explain the formation of high-mass stars. In one of these scenarios, core accretion, massive stars form through gravitational collapse, which involves disk-assisted accretion ...
Topological string theory, modularity and non-perturbative physics
(2011-09-28)
In this thesis the holomorphic anomaly of correlators in topological string theory, matrix models and supersymmetric gauge theories is investigated. In the first part it is shown how the techniques of direct integration ...
Improving the simulation of small-scale variability in radiation and land-surface parameterizations in a mesoscale numerical weather prediction model
(2011-10-17)
For the simulation of subgrid-scale physical processes in mesoscale numerical weather prediction models various kinds of spatial and temporal sampling or averaging methods are employed to decrease their computational burden. ......
Zwei Verfahren zur Simulation von kleinskaliger Variabilität in Strahlungs- und Landoberflächen-Parametrisierungen in einem mesoskaligen Wettervorhersagemodell
Zur Simulation von subskaligen ......
Zwei Verfahren zur Simulation von kleinskaliger Variabilität in Strahlungs- und Landoberflächen-Parametrisierungen in einem mesoskaligen Wettervorhersagemodell
Zur Simulation von subskaligen ......
Study of two radio gravitational lenses: insight into the high-redshift Universe and properties of mass distribution
(2011-10-11)
Similarly to a magnifying glass, a gravitational field deflects light rays that travel through it. This phenomenon, predicted by the theory of General Relativity by A. Einstein (1915), is referred to as gravitational ...