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Visar resultat 1 - 5 av 99 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Electrophoresis of DNA in lipid nanotubes : transport and counting of single biomolecules

    Författare :Michal Tokarz; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; lipid nanotube; confocal microscopy; single-molecule detection; electrophoresis; DNA;

    Sammanfattning : .... LÄS MER

  3. 2. Interactions between colloidal gold particles and DNA

    Författare :Pär Sandström; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; fluorescence; gold nanoparticle; colloid; electrophoresis; DNA; non-specific;

    Sammanfattning : .... LÄS MER

  4. 3. Fixation of Functionalized DNA Nanostructures

    Författare :Erik Lundberg; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; triplex recognition; dna; self-assembly; gel electrophoresis; nanotechnology; cross-linking; spectroscopy; fixation; fret; click chemistry;

    Sammanfattning : This thesis features results from two different studies on a fully addressable non-repetitive network on the nanometre scale, assembled by synthetic DNA molecules. A bio-inspired molecular approach, based on principles of self-assembly, has brought about a paradigm shift in nanoscience, from a top-down to a bottom-up perspective. LÄS MER

  5. 4. True Monoliths as Separation Media : Homogeneous Gels for Electrophoresis and Electrochromatography in the Capillary and Microchip Modes

    Författare :Ákos Végvári; Douglas Westerlund; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biochemistry; capillary electrophoresis; capillary electrochromatography; gel electrophoresis; agarose; polyacrylamide; b-cyclodextrin; DNA; peptide; glutathione; drug enantiomers; microchip; Biokemi; Biochemistry; Biokemi; biokemi; Biochemistry;

    Sammanfattning : The thesis focuses on the development of new homogeneous gels for the separation of drug enantiomers, peptides, DNA and virus by electrophoresis and electrochromatography in capillaries and microchips. This type of separation media offers high resolution and small zone broadening. LÄS MER

  7. 5. Fluorescence Probing of DNA Structures in Biology and Nanotechnology

    Författare :Peter Sandin; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; DNA; Fluorescent DNA base analog; UV‐Vis spectroscopy; DNA nanostructure; self‐assembly; time‐resolved fluorescence spectroscopy;

    Sammanfattning : Much has been learnt about DNA since its structure was discovered about half a century ago. Scientists everlasting urge to look beyond and deeper into the intricate machinery of life, has continuously pushed technology forward. LÄS MER