Browsing Fakultät für Biologie und Psychologie (inkl. GAUSS) by Title
Now showing items 1063-1082 of 1651
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p53 activity during adenovirus infection
(2010-06-24)Adenovirus is a small DNA tumour virus that has been extensively studied, leading to fundamental discoveries in molecular biology of mammalian cells. In particular, adenovirus oncoproteins ... -
Palaeoecological Evidence of Ecosystem Dynamics in Sumatra, Indonesia. Case Studies of Tropical Submountains and Mangroves
(2019-07-03)The mountain and mangrove ecosystems are an important component of Sumatra’s landscape. These highly diverse ecosystems provide numerous ecological services as well as socio-economic function, but they are also sensitive ... -
Palynologische Untersuchungen zur Geschichte von Umwelt und Besiedlung im südwestlichen Harzvorland (unter Einbeziehung geochemischer Befunde)
(2005-01-28)This work contains pollenanalytical results from sediments originated from three sinkholes: `Aschenhütter Teich` between Herzberg and Osterode, `Wittgerode` next to Bad Sachsa, and ... -
Pancreas Development in <i>Xenopus laevis</i>
(2006-01-02)Previous studies on pancreas development have mainly relied on the use of mouse as a model system in gene targeting experiments. In this study, Xenopus laevis is employed for the analysis ... -
Die parasitophore Vakuole des Mikrosporidiums Encephalitozoon cuniculi: Biogenese und Metabolitaustausch
(2008-11-12)Microsporidia possess a unique invasion mechanism, which is based on the explosive extrusion of a hollow tube, the so called polar tube, from the microsporidian spore. The common infection ... -
Pathogenesis of orthopoxvirus (OPXV) infection in common CM and identification of immune correlates after vaccination with differently attenuated vaccines
(2018-04-10)After the successful eradication of smallpox, mass vaccination stopped and the herd immunity against orthopoxvirus (OPXV) infections has been waning. In the light of bioterrorism, the interest in the development of antiviral ... -
Pathogenicity of a minimal organism: Role of protein phosphorylation in Mycoplasma pneumoniae
(2010-12-17)Mycoplasma pneumoniae is a human pathogen that belongs to the Mollicutes, a group of bacteria with the smallest genomes that are capable of independent life. The reductive evolution of the ... -
Pathophysiological changes of neurofunctional interaction between the dopaminergic reward system and the hippocampus in schizophrenia and bipolar disorder
(2018-08-21)Schizophrenia and bipolar disorder are severe psychiatric disorders with an overlap in both genotype and phenotype (Cosgrove & Suppes, 2013). Moreover, patients of both disorders have previously been reported to display ... -
Patient-Specific Induced Pluripotent Stem Cell Models of Parkinson’s Disease
(2014-06-02)Parkinson’s disease (PD) is one of the common neurodegenerative diseases. In particular, it affects the elderly and associates with the movement disorder. The hallmarks of PD are progressive loss of midbrain dopaminergic ... -
Patterns of Mountain Vegetation Dynamics and their Responses to Environmental Changes in the South Ecuadorian Andes
(2013-10-30)The South Ecuadorian Andes harbour an outstandingly high species-richness. Many different environmental factors influence one another in a most limited space and create unique and complex ecosystems. This area is highly ... -
Patterns of post-translational histone modifications, chromatin condensation and DNA fragmentation during apoptosis
(2006-04-11)Cell shrinkage, formation of apoptotic bodies and chromatin fragmentation through cleavage of nucleosomal DNA into different fragment sizes catalysed by the DNase CAD (DFF40) are hallmarks ... -
Perspektivenübernahme als eine Kompetenz historischen Verstehens
(2008-11-10)A competency that students should acquire in learning history is inferring thoughts and feelings of people who have lived in past times. This competency called historical perspective taking ... -
Pharmacological studies on the contribution of the neuropeptide proctolin to the cephalic control of singing behavior in grasshopper Chorthippus biguttulus (L.1758)
(2004-11-25)Injections of proctolin into the protocerebrum can elicit species-specific stridulation in both male and female grasshoppers of the species Chorthippus biguttulus. The stimulated behavior ... -
Pharmakogenetik des Zytostatikums Melphalan: Charakterisierung des Membrantransportes
(2009-01-06)Pharmacogenetics deals with genetically determined variation in how individuals respond to drugs. The alkylating agent melphalan - a bis (2-cloroethyl) amino derivative of the amino acid ... -
Pharmakologische Untersuchungen zu endokrinen Effekten des UV-Filters Ethylhexyl-methoxycinnamat
(2006-05-31)During the last years it has become apparent that an increased exposure to UV-irradiation is accompanied by noxious side effects. Ethylhexyl-methoxycinnamate (OMC), a cinnamate derivative, ... -
Phänotypische und molekulare Analyse einer Maus mit Insertionsmutation und axonaler Reorganisation im Hippocampus
(2002-04-23)We generated a new epileptic mouse model showing massive late-onset aberrant mossy fiber sprouting in the adult hippocampus. The mutation of this mouse model derives from an intronic insertion ... -
Phenomenological considerations of metacontrast masking
(2019-04-24)This thesis enriches the understanding of metacontrast masking as multidimensional phenomenon on the basis of phenomenological, behavioral as well as neurophysiological data. The phenomenological investigations (Experiment ... -
Phenylpropanoids and long chain fatty acid derivatives in the interaction of <i>Arabidopsis thaliana</i> and <i>Verticillium longisporum</i>
(2012-10-02)Verticillium longisporum is a soil borne pathogen which infects plants of the Brassicaceae family. The fungus enters through the roots and spreads within the plant through the xylem. Using the model plant Arabidopsis ... -
Philopatrie versus Emigration
(2004-11-29)During a two and a half year study, the mechanisms leading to dispersal and expulsions of non-reproductive offspring within large semi-free living families of common marmosets (Callithrix ...