E-Dissertationen: Search
Now showing items 91-100 of 218
Actin Regulatory Proteins in Dendritic Arborisation Neurons of Drosophila
(2019-10-23)
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 ...
Radio Continuum of Galaxies with H2O-Megamaser-Disks
(2019-11-08)
Galaxies with H2O-megamaser-disks are low luminosity active galaxies where 22GHz H2O-maser emission is detected in their accretion disk surrounding the central supermassive black hole (SMBH). Furthermore, ...
Can the halo model describe 2nd- and 3rd-order correlation functions of gravitational lensing consistently?
(2019-11-07)
To understand and model the distribution of and the relation between baryonic and dark matter in the Universe is one of the key challenges in contemporary astrophysics. A well-established theoretical description is given ......
Establishment of anti-apoptotic brakes in human neurons during maturation
(2019-11-29)
Neurons represent a highly specialised cell population of the central and peripheral nervous system, which is responsible for spreading information throughout the body. They are born during embryonic development and persist ...
Constraint-based automated reconstruction of grape bunches from 3D range data for high-throughput phenotyping
(2019-10-25)
With increasing global population, the resources for agriculture required to feed the growing number of people are becoming scarce. Estimates expect that by 2050, 60 % more food will be necessary. Nowadays, 70 % of fresh ...
Moduli spaces of K3 surfaces and cubic fourfolds
(2019-11-14)
This thesis is concerned with the Hodge-theoretic relation between polarized K3 surfaces of degree d and special cubic fourfolds of discriminant d, as introduced by Hassett.
For half of the d, K3 surfaces associated ......
For half of the d, K3 surfaces associated ......
Bestimmung der Doppelpolarisationsobservablen E in der Reaktion γ⃗p⃗ → pη am CBELSA/TAPS-Experiment in Bonn
(2019-03-07)
Photoproduktionsdaten beeinflussen zunehmend unser Bild der tatsächlich in der Natur existierenden Baryon-Resonanzen. Die Analyse von (Polarisations-)Observablen ist entscheidend für die Extraktion von Resonanzen aus diesen ......
Investigation of Multipotent Neural Progenitor Cell to Oligodendrocyte Differentiation including the Transcriptional Activator Protein Pur-alpha by Quantitative Proteomics
(2019-02-26)
Oligodendrocytes are neuroglial cells, localized in the white matter of the central nervous system. They develop from neural stem cells (NSCs), which produce, among others, migrating and proliferating oligodendrocyte ...
On discrete surfaces: Enumerative geometry, matrix models and universality classes via topological recursion
(2019-03-21)
The main objects under consideration in this thesis are called maps, a certain class of graphs embedded on surfaces. We approach our study of these objects from different perspectives, namely bijective combinatorics, matrix ...
Identification of components and substrates of Snf1-related kinase 1 (SnRK1) complexes in Arabidopsis thaliana
(2019-04-04)
Similarly to yeast Sucrose nonfermenting 1 (Snf1) and animal AMP-activated protein kinases (AMPKs), plant Snf1-related (SnRK1) kinases play a central role in the regulation of cellular energy homeostasis and responses to ......