Dokumente Fakultät für Biologie und Psychologie (inkl. GAUSS) nach Titel
Anzeige 1458-1477 von 1621
-
Transcriptional Regulation and Differentiation in Saccharomyces and Aspergillus: jlbA, RPS26, and ARO3/4
(2003-12-19)Increasing data from genomics research revealed that the number of isogenes present within a given organism is significantly higher than anticipated a decade ago. Here we have characterised representatives of isogenes, ... -
Transcriptional Regulation of human Plasminogen Activator Inhibitor-1 Gene Expression by Insulin-like Growth Factor-1, Insulin and Upstream Stimulatory Factor-2
(2005-11-11)PAI-1 inhibits conversion of the proenzyme plasminogen to the active protease plasmin and modulates proteolytic processes associated with pathophysiological conditions such as prethrombotic ... -
Transcriptome maps of general eukaryotic RNA degradation factors and identification and functional characterization of the novel mRNA modification N<sup>3</sup>-methylcytidine
(2019-07-01)The first part of this dissertation focused on the different RNA degradation pathways in the yeast Saccharomyces cerevisiae (S. cerevisiae). We used the method photoactivatable ribonucleoside-enhanced crosslinking and ... -
Transformation und Pilusbiogenese: zwei voneinander unabhängige Systeme in Acinetobacter sp. BD413
(2003-10-27)The Gram negative soil bacterium Acinetobacter sp. BD413 is known for its high competence of natural transformation and its movement on solid surfaces. Genetic and biochemical studies ... -
Transkriptionelle Regulation des pflanzlichen Detoxifikationsprogramms durch das GRAS-Protein SCL14
(2015-03-31)In plants, the contact with toxic substances activates a group of genes, which are involved in the detoxification of these substances. A subgroup of these genes is regulated by the transcriptional coactivator Scarecrow-like ... -
Transkriptomanalyse der <i>Arabidopsis</i>-Wurzel nach Infektion mit dem pilzlichen Pathogen <i>Verticillium longisporum</i> und Identifizierung von transkriptionellen Regulatoren der Pathogenantwort
(2010-04-08)Verticillium longisporum is a soil-borne fungal pathogen causing vascular disease within a narrow host range of brassica species. It is a mayor pest in oilseed rape cultivation causing ... -
Translational control by the ribosomal protein Asc1p/Cpc2p in Saccharomyces cerevisiae
(2011-04-14)The mRNA-specific control of translation is of great importance for the adjustment to environmental changes, as e.g. amino acid limitations. It is especially mediated through the mRNA-5 ... -
Translocator protein 18 ligand Emapunil protects against neurodegeneration in the MPTP mouse model of Parkinsonism
(2020-06-19)Parkinson’s disease (PD) is the second most common neurodegenerative disorder in old age. The presence of akinesia, rigidity and rest tremor caused by dopaminergic neuronal loss in the substantia nigra are the major clinical ... -
Transplantation of Mouse Embryonic Stem Cell-Derived Dopaminergic Neurons in a Unilateral 6-Hydroxydopamine Lesion Rat Model of Parkinson’s Disease
(2004-11-30)Embryonic stem (ES) cells are a promising option for cell replacement therapy in Parkinson's disease. Undifferentiated mouse ES cells differentiate into functional dopaminergic neurons after ... -
Transport Mechanisms of the Vesicular Glutamate Transporter 1
(2013-05-08)In neuronal signal transmission, vesicular neurotransmitter transporters play a key role in quantal size modification. They are filling synaptic vesicles (SVs) with neurotransmitter, fuelled by an electrochemical gradient ... -
Transposable elements in sexual and asexual animals
(2015-01-15)The prevalence of sexual reproduction among eukaryotes despite its marked disadvantages is one of the most elusive problems in evolutionary biology. The observation that most asexual eukaryotes are recent offshoots scattered ... -
Treatment of acute Graft-versus-Host Disease using inorganic-organic hybrid nanoparticles
(2019-12-04)Acute Graft-versus-Host Disease (aGvHD) is a severe complication of allogeneic hematopoietic stem cell transplantation, which is induced by donor T cells that become stimulated after recognizing recipient proteins as ... -
Tree cavity abundance and nest site selection of cavity nesting birds in a natural boreal forest of West Khentey, Mongolia
(2005-07-25)Due to their close association with trees and cavities, cavity-nesting birds (CNBs) are highly sensitive to the alteration of forest structure. Therefore they are considered as indicators ... -
Trim2 mutant mice as a model for cerebellar ataxia
(2003-11-25)In the frame of a large scale gene trap (GT) mutation screening focused on identification of novel genes involved in CNS development and function, a mouse GT line was characterized showing ... -
Trophic interactions of ants, birds and bats affecting crop yield along shade gradients in tropical agroforestry
(2015-12-09)Tropical agroforests are diverse systems where several predator groups shape animal communities and plant-arthropod interactions. Ants, birds and bats in particular can reduce herbivores and thereby increase crop yield. ... -
Trophic structure of soil animal food webs of deciduous forests as analyzed by stable isotope labeling
(2016-10-26)Forest soil invertebrates are extremely diverse and form complex food webs. Trophic interactions are concealed from direct observation by the heterogeneous soil system and small size of soil invertebrates and their basal ... -
TRPV1 regulates excitatory innervation of oriens lacunosum moleculare (OLM) neurons in the hippocampus to affect synaptic plasticity
(2017-01-11)The transient receptor potential vanilloid channel 1 (TRPV1) is a non-selective ion channel capable of being activated by multiple factors such as noxious stimuli, heat (>42 °C), low pH and pungent agents. Due to its pivotal ... -
Tutors' Assessments of a Tutee's Understanding in One-on-One Tutoring
(2014-06-26)The goal of this doctoral thesis is to study instruction that is effective in terms of supporting school-aged students’ learning. This instruction, thus, contributes to good education. Instruction is of major interest ... -
Two C. elegans high mobility group genes, hmg-12 and hmg-1.1, function in neural postembryonic development and cell survival
(2004-07-06)High mobility group (HMG) proteins are a diverse group of nuclear proteins. HMG proteins were grouped under three families based on their structure: HMGI(Y), HMG14/17, and HMG1/2. Recent ... -
Two cysteine-rich receptor-like protein kinases, CRK7 and CRK43, are required for CERK1-4 dependent cell death responses in Arabidopsis thaliana
(2020-09-22)Plants recognize potential pathogens via conserved molecular patterns. These are perceived by plasma membrane-associated receptor complexes leading to downstream signaling and activation of the plant immune system. In ...