Browsing Fakultät für Biologie und Psychologie (inkl. GAUSS) by Title
Now showing items 1567-1586 of 1658
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Untersuchungen zur genetischen Regulation der CO<sub>2</sub>-Assimilation in <i>Ralstonia</i> spp.
(2006-05-02)Autotrophic CO2 assimilation in Ralstonia eutropha H16 and Ralstonia metallidurans CH34 involves the enzymes of the Calvin-Benson-Bassham (CBB) cycle. The expression of the two ... -
Untersuchungen zur Inaktivierung und Reaktivierung der Coenzym B12-abhaengigen Glycerin-Dehydratasen aus Citrobacter freundii und Clostridium pasteurianum
(2002-01-11)The coenzyme B12-dependent glycerol dehydratase of Citrobacter freundii is subject to suicide inactivation by the natural substrate glycerol during catalysis. We identified dhaF and dhaG ... -
Untersuchungen zur Inhibierung der Expression der Poly(ADP-ribose)Polymerase (PARP) nach Infektion mit Toxoplasma gondii
(2008-11-17)Toxoplasma gondii is a world wide spread and obligate intracellular protozoan parasite, which induces mostly asymptomatic, lifelong persisting infections in humans. Furthermore, it is an ... -
Untersuchungen zur Physiologie des Essigsäurebakteriums Gluconobacter oxydans 621H
(2006-08-22)Gluconobacter oxydans 621H is a Gram-negative alpha-proteobacterium that belongs to the family Acetobacteriaceae. This strictly aerobic organism is adapted to growth in substrate-rich ... -
Untersuchungen zur Regulation des Insl3 Gens
(2003-02-05)Insl3 is a testisspecific hormone which governs the development of the gubernaculum ligament needed for the migration of the embryonal testis to its adult scrotal position. We ... -
Untersuchungen zur Rolle des <i>MPH1</i>-Gens aus <i>Saccharomyces cerevisiae</i> bei der Reinitiation der Replikation nach schadensinduzierten Arresten
(2003-12-10)For the error-free removal of DNA damages the damaged bases are usually removed by mechanisms like nucleotide or base excision repair (NER, BER), mismatch repair etc. and the resulting gap ... -
Untersuchungen zur Rolle von Mph1 aus Saccharomyces cerevisiae und seines menschlichen Orthologen FANCM bei der Erhaltung der genomischen Integrität
(2022-07-22)Living is life-threatening. Cells can only endure the diverse exogenous and endogenous attacks on their genome because they are equipped with a network of coordinated security measures: the DNA damage response. Repair ... -
Untying Gordian knots: The evolution and biogeography of the large European apomictic polyploid Ranunculus auricomus plant complex
(2021-10-19)Polyploidy, the presence of two or more full genomic complements, repeatedly occurs across the tree of life. In plants, not only the economic but particularly the evolutionary importance is overwhelming. Polyploidization ... -
UPSTREAM PATHWAYS REGULATING ERYTHROPOIETIN GENE EXPRESSION IN THE LIVER DURING ACUTE PHASE RESPONSE: A CENTRAL ROLE FOR IL-6.
(2010-08-18)The acute phase response is the systemic reaction of an organism to insults like infection, trauma, or burning and it represents the first line of defense of the body to tissue-damaging ... -
Ursachen des Invasionserfolges von Rhododendron ponticum L. auf den Britischen Inseln: Einfluss von Habitat und Genotyp
(2004-12-27)In recent years, biological invasions have become a focus of ecological research. The success of invading plant species can be driven, both, by specific traits of the invader (invasiveness) ... -
Use of peptide microarrays for mapping viral b cell epitopes
(2011-03-17)Mapping targets of antibodies - in particular neutralizing ones - is of great value for monitoring vaccination efficacy as well as for development of novel vaccines and reagents for ... -
Using body mass, metabolism and stoichiometry to assess ecological impacts in a changing environment
(2016-03-01)Earth’s ecosystems are composed of living organisms and their biotic and abiotic environment. In order to understand the structure and functioning of these ecosystems, ecologists study the interactions of organisms with ... -
Über die funktionelle Analyse des murinen peroxisomalen Testis-spezifischen Gen 1 (Pxt1)
(2010-11-26)Mammalian spermatogenesis is a complex biological process by which diploid spermatogonia differentiate into specialized haploid spermatozoa. Regulation of male gametogenesis involves a ... -
Über die Wirkung modalitätsspezifischer Hinweisreize im ikonischen Gedächtnis
(2002-01-30)This study demonstrates a modality effect in relation to a cue used in experiments on iconic memory (visual sensory memory). Using a "partial report" paradigm, poorer reproduction was found ... -
Überleben und Differenzierung TAT-Bcl-xL-transduzierter transplantierter neuraler Vorläuferzellen nach zerebraler Ischämie der Maus
(2010-01-06)Increased endogenous neurogenesis can be observed after cerebral ischemia in mice, but fails to significantly contribute to neural regeneration or integration. Therefore, the local application ... -
Die Übernutzung nicht valider Ratschläge: Warum schlechte Ratschläge über Gebühr berücksichtigt werden
(2011-01-06)Advice utilization during judgment and decision-making is an integral part of everyday life. The most stable finding in the literature on advice taking is that judges tend to place too much ... -
Übertragung von BSE auf nicht humane Primaten als Modell für die variante Creutzfeldt-Jakob Erkrankung (vCJD) im Menschen
(2007-06-05)The EU-study QLK1-CT-2002-01096 was designed to assess the risk of vCJD (variant Creutzfeldt-Jakob disease) infection in humans via BSE-contaminated food in an animal model. Groups of six ... -
Überzeugungen und Einstellungen zu Rückenschmerzen bei Deutschen und Taiwanern
(2009-07-01)Summary The psychosocial factors are important predictors for the chronification of a pain. Compared to the objective physical factors, chronic pains correlate stronger with disability, ... -
Variabilität molekularer axialer Differenzierung am Beginn der Gastrulation beim Kaninchen
(2008-12-10)The development of the body plan within the mammalian embryo is principally affected by the formation of the main body axes; which are anterior-posterior, dorsal-ventral and left-right axes. ...