Browsing Fakultät für Biologie und Psychologie (inkl. GAUSS) by Title
Now showing items 1587-1606 of 1725
-
Unraveling psychiatric sub-phenotypes: The price of the reduction of myelin basic protein
(2016-07-29)Myelin, the proteolipidic layer that wraps around the axon, is one of the evolutionary advantages for animals with complex behaviour and reasoning. Myelin ensures axonal support and synchronised electrical communication ... -
Unraveling the causal links between ecosystem productivity measures and species richness using terrestrial ferns in Ecuador
(2013-03-14)This work focuses on the relationship between terrestrial fern species richness and productivity, and on the fern nutrient availability along a tropical elevational gradient in Ecuador. During three yearly field phases ... -
Unraveling the structure of monomeric and fibrilized 441-residue tau with NMR spectroscopy
(2011-09-14)The microtubule-associated, intrinsically disordered protein tau is a key- protein in maintaining the axonal transport in neurons. The association to and the dissociation from microtubules is regulated via a complex ... -
Unravelling mechanisms linking plant diversity to plant-disease suppression
(2015-09-01)The use of microbes for biological control of plant diseases represents an environmentally friendly and promising approach. Plant diversity is known to increase numerous ecosystem functions and also increases the resistance ... -
Untersuchung bispezifischer Intradiabodies gegen die Integrine avb3, avb5 und a5b1 auf ihre anti-angiogenen Eigenschaften
(2013-02-21)Angiogenesis, the growth of new blood vessels from preexisting vasculature, is a fundamental process in development, wound repair and reproduction. This process is influenced by growth factors, such as vascular endothelial ... -
Untersuchung der Expression und Aktivität des Molybdän-Eisen Protein in Wolinella succinogenes
(2010-04-27)In nature, the ability to fix nitrogen is restricted to some prokaryotes that possess the enzyme nitrogenase. It was possible to simulate this important process and achieve industrial ... -
Untersuchung der Fruchtkörperentwicklung bei dem Hyphenpilz Sordaria macrospora
(2010-12-02)Functional analysis of mammalian striatin-family proteins gain in importance since they are thought to act as central components in calcium-dependent signal transduction pathways, which ... -
Untersuchung der Heterogenität submitochondrialer Proteinverteilungen mit hochauflösender Mikroskopie
(2015-01-15)Mitochondria are essential organelles of eukaryotic cells. They fulfill a multitude of fundamental tasks: besides their outstanding significance for energy production they possess a central role in metabolism, ion homeostasis ... -
Untersuchung der Lebensraumansprüche des Grauspechts Picus canus und seiner Verbreitungsgrenze in Niedersachsen
(2018-06-11)The grey-headed woodpecker (Picus canus) is a semi-frequent species distributed worldwide from West France over Central Europe and East Russia up to Japan and Sumatra. The populated habitats vary and comprise boundary-abundant ... -
Untersuchung der Spezifität von Antiterminationsproteinen in Bacillus subtilis
(2009-02-20)Regulatory systems often evolve by duplication of ancestral systems and subsequent specialization of the components of the novel signal transduction systems. In the Gram-positive bacterium ... -
Untersuchung der Stressantwort von <i>Picrophilus torridus</i> mittels 2D-Gelelektrophorese und Charakterisierung ausgewählter Dehydrogenase
(2008-07-09)The thermoacidophilic archaeon Picrophilus torridus belongs to the Thermoplasmatales and is the most acidophilic microbe yet known. Optimal living conditions are at 60°C and pH 0.7. Some ... -
Untersuchung der sub-mitochondrialen Lokalisation des MINOS-Komplexes in humanen Zellen
(2014-05-28)MINOS (mitochondrial inner membrane organizing structure) is a large hetero-oligomeric complex in the inner mitochondrial membrane. Originally identified in mitochondria of yeast cells, components of the complex were found ... -
Untersuchung der sub-mitochondrialen Proteinverteilung von MICOS mittels STED-Mikroskopie
(2015-09-28)Mitochondria are essential components of eukaryotic cells. They consist of an outer and inner membrane, which itself is divided into the inner boundary membrane and the cristae. The transition from the inner boundary ... -
Untersuchung der submitochondrialen Verteilung von Oxa1 und Mba1 in Saccharomyces cerevisiae
(2016-04-21)The mitochondria of eucaryotic cells are involved in several cellular processes and fulfill a multitude of fundamental tasks, such as the production of energy via the process of oxidative phosphorylation. They exhibit a ... -
Untersuchung des transkriptionellen Mechanismus der Igf2- Überexpression in Patched-assoziierten Tumoren
(2006-12-06)For a better understanding of the formation and progression of Rhabdomyosarcoma (RMS) in heterocygous Ptch mutants, the present study was devoted to the transcriptional mechanisms of ... -
Untersuchung endokriner Effekte von Benzophenon-2 und 17β-Estradiol in estrogen-rezeptiven Organen
(2006-05-31)Hormones control many essential functions of the human body. These messengers are involved in regulating growth, reproductive and metabolic functions, the water-electrolyte balance and the ... -
Untersuchung kulturbedingter Kategorisierungspräferenzen bei chinesischen und deutschen Probandinnen und Probanden
(2013-02-04)Ausgehend von der Annahme eines analytischen Denkmodells in westlichen und eines holistischen Denkmodells in (ost-)asiatischen Kulturen sind Unterschiede in den kognitiven Prozessen bei Menschen dieser unterschiedlichen ... -
Untersuchung Rezeptor-vermittelter Interaktionen zwischen Defensinen und Zellen des Immunsystems
(2008-05-02)Human defensins are natural peptide antibiotics. On the basis of the position and bonding of their six highly conserved cysteine residues, they are divided into two families, designated alpha- und beta-defensins. ... -
Untersuchung sub-mitochondrialer Proteinverteilungen in unbehandelten und apoptotischen humanen Zellen mittels STED-Mikroskopie
(2010-09-22)Mitochondria are essential for eukaryotic cells. These organelles exhibit a complex internal structure and fulfil a variety of different tasks. They are known as the powerhouses of the cell ...