Browsing Fakultät für Biologie und Psychologie (inkl. GAUSS) by Title
Now showing items 1393-1412 of 1726
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Students’ Interests in Agriculture: The Impact of School Farms Regarding Fifth and Sixth Graders
(2015-02-24)The present way of intensive agricultural production is closely connected to central issues of sustainable development such as the loss of biodiversity and climate change. The corresponding importance of agriculture stands ... -
Studien zu den biochemischen und strukturellen Eigenschaften von Snapin und zu seiner Rolle in der neuronalen Exozytose
(2005-01-10)Snapin has been originally described by Ilardi et al., 1999 as a brain specific protein that interacts with SNAP-25, one of the central proteins in neuronal exocytosis. Biochemical data on ... -
Studien zur Expression und Lokalisation von P-Typ ATPasen aus Dunaliella bioculata
(2001-06-13)The informations on structural consistencies of P-typ pumps that determine the subcellular distribution are very scarce. By means of DBCA1 (a putative Ca2+-ATPase) and DBPMA1 (a putative ... -
Studien zur Pathogenese humaner Leukoenzephalopathien
(2009-09-17)Leukoencephalopathies present a group of inborn, mostly neurodegenerative diseases. The aim of this work was to investigate two of these leukoencephalopathies: the GJA12-associated ... -
Studies into the structural basis of the DNA uridine endonuclease activity of exonuclease III homolog Mth212
(2011-05-16)Mth212, an exonuclease III homolog from the archaeon Methanothermobacter thermoautotrophicus, compensates the lack of a DNA uracil glycosylase (UDG) in this organism by catalyzing direct ... -
Studies of vegetation, fire and climate dynamics during the late Quaternary as contribution towards conservation and management of the biodiversity hotspot Mata Atlântica in southern Brazil
(2011-08-30)Nowadays, a fascinating landscape from mosaics of forest and grassland (Campos) vegetation can be seen in the highlands of southern Brazil. The different ecosystems of Campos, Araucaria ... -
Studies on Expression and Function of Vsig1 Gene
(2011-03-11)The aim of this study was to determine the expression pattern of Vsig1 during testis development and analysis of the conditional Vsig1knockout mouse, transgenic Cyto-Vsig1 and Villin-Vsig1 ... -
Studies on mountain vegetation, plant diversity, fire and forest line dynamics of the Southeastern and Central Ecuadorian Andes during the Late Quaternary
(2015-02-05)The Ecuadorian Andes in northwestern South America are well known for being among the hot spots of global vascular plant diversity due to their complex topography (uplift of the mountain chain), varying climatic conditions ... -
Studies on Testicular Development and Aging in the Common Marmoset (Callithrix jacchus) and the Establishment of Somatic Testicular Cell Lines
(2025-10-15)The phenomenon of reproductive ageing in women has been known for a long time and some aspects of this phenomenon are well understood. However, ageing effects in the testes were not recognized for a long time, as aged males ... -
Studies on the control and function of chromatin fragmentation during apoptosis
(2005-08-10)Apoptosis in eukaryotic cells is often accompanied by chromatin cleavage resulting in nucleosomal fragments. This cleavage is catalyzed by a DNase (named DFF40 or CAD) which is specifically ... -
Studies on the DEAD-box RNA-helicase Dbp5 and the ABC-protein Rli1 in translation termination and identification of a novel function of Dbp5 in ribosomal transport
(2015-09-03)The DEAD-box RNA-helicase Dbp5/Rat8 is well-known for its function in nuclear mRNA export. By using its Gle1 and IP6-stimulated ATPase activity, Dbp5 displaces export factors such as Mex67 from the mRNAs at the cytoplasmic ... -
Studies on vegetation-, fire-, climate- and human history in the mid- to late Holocene - a contribution to protection and management of the forest-steppe-biome in the Mongolian Altai
(2020-09-10)In this thesis, several sedimentological archives from Altai Tavan Bogd National Park are studied to reconstruct the vegetation-, fire-, climate- and human history of the forest-steppe biome in the Mongolian Altai. The ... -
Study of genes of the phytopathogenic fungus Verticillium longisporum involved in the colonization of xylem vessels of its host Brassica napus
(2009-04-22)Verticillium longisporum is a devastating soil - borne fungal pathogen of the rapeseed (Brassica napus). It colonizes the xylem vessels of the host plants but the nutritional status ... -
Study of synaptic vesicle cycling during exo- and endocytosis using optical approaches
(2012-09-25)In the central nervous system, communication between nerve cells mainly occurs at synapses via chemical neurotransmitters. Upon stimulation the transmitters are released by Ca2+-triggered exocytosis of synaptic vesicles ... -
Studying synaptopathies using Mecp2 transgenic mouse models
(2013-09-05)The MECP2 gene is located in the Xq28, which encodes for methyl-CpG binding protein 2 (MeCP2). Mutations in MECP2 gene is the primary cause of postnatal neurodevelopmental disorder, Rett syndrome (RTT) (loss-of-function). ... -
Studying the regulation and development of circadian clock by systems biology approaches
(2020-09-24)System biology approaches, coupled with emerging omics tools, have been widely used and greatly accelerated biological and medical research and discovery. In this thesis, I will focus on applying those tools and technologies ... -
Subcellular and functional analyses of two small heat shock proteins and protein kinases from peroxisomes of Arabidopsis thaliana L.
(2006-08-18)To gain first insights into mechanisms of polypeptide refolding and post-translational regulation of matrix enzymes from plant peroxisomes, the Arabidopsis genome was screened for annotated ... -
Subcellular Localization of Nicotiana tabacum TGA Transcription Factors
(2003-02-11)Salicylic acid (SA) is an important signaling molecule in the regulation of plant defense against pathogens. as-1-like cis-elements in the promoters of many defense genes mediate SA- and ... -
Subcellular trafficking of proteolipid protein (PLP/DM20) and novel mechanisms of ER retention in Pelizaeus-Merzbacher disease
(2006-11-22)Missense mutations that predict the misfolding of membrane proteins have been associated with a number of neurogenetic diseases. However, it is not known how apparently minor changes in the ... -
Submembrane cytoskeleton-regulated assembly and functional activity of gap junctions
(2004-08-23)Connexins form gap junctions that mediate the transfer of ions, metabolites and second messengers between contacting cells. Many connexin functions, e.g cellular transport, plaque assembly ...