Search for dissertations about: "biomolecules"
Showing result 1 - 5 of 271 swedish dissertations containing the word biomolecules.
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1. Push the limitations of crystal structure determination by 3D electron diffraction : From inorganic porous materials to biomolecules
Abstract : Structure elucidation is fundamental to understanding the chemical and physical properties of a material. Three-dimensional electron diffraction (3D ED) has shown great power for structure determination of nanometer- or submicrometer-sized crystals that are either too small or too complex for X-ray diffraction. READ MORE
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2. Radiohalogenation of biomolecules : An experimental study on radiohalogen preparation, precursor synthesis, radiolabeling and biodistribution
Abstract : Radiohalogens are widely used in nuclear medicine, both as tool for diagnostic in vivo imaging and inradionuclide therapy. This study deals with the use of radiohalogens; separation, precursor synthesis, labeling and biological behavior. READ MORE
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3. Fluorescence studies of complex systems : organisation of biomolecules
Abstract : The homo and hetero dimerisation of two spectroscopically different chromophores were studied, namely: 4,4-difluoro-4-bora-3a,4a-diazas-indacene (g-BODIPY) and its 5-styryl-derivative (r-BODIPY). Various spectroscopic properties of the r-BODIPY in different common solvents were determined. READ MORE
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4. Spatially Controlled Covalent Immobilization of Biomolecules on Silicon Surfaces
Abstract : The work described in this thesis aims to achieving surface patterning through chemical activation of thiolated silicon oxide surfaces, resulting in a spatially controlled covalent immobilization of biomolecules with high resolution.Existing chemical methods to immobilize molecules on surfaces do not reach below the micrometer scale while the ones allowing for spatial control mostly lead to non-covalent adsorption of molecules on surfaces, or require several successive chemical reactions to obtain the final covalent immobilization. READ MORE
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5. Electronic sputtering of biomolecules
Abstract : .... READ MORE