Search for dissertations about: "NATURVETENSKAP Biologi Cell- och molekylärbiologi Genetik"
Showing result 6 - 10 of 51 swedish dissertations containing the words NATURVETENSKAP Biologi Cell- och molekylärbiologi Genetik.
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6. Application of Genomic and Expression Arrays for Identification of new Cancer Genes
Abstract : Copy number variation (CNV) comprises a recently discovered kind of variation involving deletion and duplication of DNA segments of variable size, ranging from a few hundred basepairs to several million. By altering gene dosage levels or disrupting proximal or distant regulatory elements CNVs create human diversity. READ MORE
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7. Genetic mechanisms regulating proliferation and cell specification in the Drosophila embryonic CNS
Abstract : The central nervous system (CNS) consists of an enormous number of cells, and large cellular variance, integrated into an elaborate network. The CNS is the most complex animal organ, and therefore its establishment must be controlled by many different genetic programs. READ MORE
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8. The role of estrogen and superoxide dismutase in cataractogenesis
Abstract : .... READ MORE
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9. Molecular Regulation of Inflammation and Angiogenesis in the Tumor Microenvironment
Abstract : Tumor growth and progression not only depend on properties of the malignant cells but are strongly influenced by the tumor microenvironment. The tumor stroma consists of various cell types such as inflammatory cells, endothelial cells and fibroblasts, which can either inhibit or promote tumor growth. READ MORE
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10. Evolution of cellular complexity and other remarkable features in Gemmataceae : Complex bacterial lineages defy prokaryotic trends
Abstract : Bacteria of the family Gemmataceae belong the phylum Planctomycetes and are remarkable because of their complex cellular architectures, previously considered to be traits exclusive to eukaryotes. This thesis provides clues to the atypical cell envelope, the enhanced radiotolerance and the amazing cellular complexity of these bacteria. READ MORE