Search for dissertations about: "Dna extraction"
Showing result 21 - 25 of 73 swedish dissertations containing the words Dna extraction.
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21. Sensitivity and selectivity studies in capillary electrophoresis
Abstract : Capillary electrophoresis is characterised by high separation efficiency, applicability to a wide range of compounds, small sample and solvent consumption and simple instrumentation. To improve sensitivity using on-line absorbance detectors, which are hampered by the short optical path length, sample volumes in the microlitre range were concentrated to nanolitre volumes either off-line or on-line. READ MORE
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22. From quality control to neurodegeneration : regulation of autophagy and the DNA damage response by ubiquitin-modifying enzymes
Abstract : Protein homeostasis and genome integrity are safeguarded by a variety of cellular quality control pathways. While protein quality is controlled by a delicate balance between protein biosynthesis, folding and degradation, the DNA is subject to tightly regulated surveillance processes that sense, signal and repair DNA lesions. READ MORE
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23. A novel method using DNA binding fluorochromes as indirect probes to study linker histone-chromatin interactions in situ
Abstract : Over the years, a variety of methods have been used to study chromatin structure. These techniques have provided valuable information about nuclear framework, chromatin organisation, and the proteins that are involved in the formation and maintenance of chromatin. READ MORE
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24. Detection and Characterisation of Salmonella in Animal Feed Samples by PCR-Based Methods
Abstract : Animal feed is a recognised source of Salmonella enterica for farm livestock and may also indirectly cause infection in people consuming foods of animal origin. It is therefore important to have rapid, reproducible and specific methods for the detection of Salmonella in feed, and for the characterisation of strains for further epidemiological investigations or to trace the source of contamination in a production facility. READ MORE
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25. Immuno-affinity interactions in sample preparation and analysis
Abstract : Immuno-affinity interactions (antibody-antigen) belong, together with enzyme-inhibitor/substrate/coenzyme; oligosaccharide-lectin; DNA/RNA-protein interactions etc, to the class of bio-recognition. Immuno-affinity is widely used for analysis in immunoassays with numerous applications in a variety fields (i.e. READ MORE