Search for dissertations about: "Biologi"
Showing result 1 - 5 of 2147 swedish dissertations containing the word Biologi.
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1. Hitting the mark studies of alterations in behaviour and fertility in ethinyl estradiol-exposed zebrafish and search related biomarkers
University dissertation from Örebro : Örebro universityAbstract : In this thesis, we have analysed the effects of EE2 on non-reproductive behaviours and fertility. We have showed that two doses of EE2 in male adult short-term exposures evokes opposite behaviours in the novel tank test. READ MORE
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2. Chicken domestication Effects of tameness on brain gene expression and DNA methylation
University dissertation from Linköping : Linköping University Electronic PressAbstract : Domestication greatly increases phenotypic variation in a short time span, with selection for a single phenotype and a plethora of associated phenotypic changes as an outcome of the process. The domestication process influences the underlying genomic architecture of a species, and the success and speed of the process is likely influenced by it. READ MORE
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3. Domestication and early experiences in chickens Behavior, stress and gene expression
University dissertation from Linköping : Linköping University Electronic PressAbstract : A number of animal species have undergone domestication, the process of becoming adapted to living in captivity and in proximity to humans. Common for these species is that they have all developed certain traits, including changes to coat color, body size and level of fearfulness. This has been termed the domestic phenotype. READ MORE
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4. Deciduous tree occurrence and large herbivore browsing in multiscale perspectives
University dissertation from Karlstad : Karlstad UniversityAbstract : Aspen ( Populus tremula), rowan (Sorbus auquparia) and sallow (Salix caprea) are deciduous tree species of low economic value for forestry and contribute to biodiversity of boreal forests. The species are rare in managed forest landscapes, and severely browsed by moose. READ MORE
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5. On Transcriptome Sequencing
University dissertation from Stockholm : KTHAbstract : This thesis is about the use of massive DNA sequencing to investigate the transcriptome. During recent decades, several studies have made it clear that the transcriptome comprises a more complex set of biochemical machinery than was previously believed. READ MORE
