Search for dissertations about: "Voltage-Sensitive Dyes"

Found 3 swedish dissertations containing the words Voltage-Sensitive Dyes.

  2. 1. Cellular Dyes and Bioactive Peptides - Cell Membrane Interactions and Cellular Uptake

    Author : Maria Matson Dzebo; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Membrane Interactions; Spectroscopy; Cell-Penetrating Peptides; Bioactive Peptides; Cell Membrane; Confocal Laser Scanning Microscopy; Cellular Uptake; AF-16; Voltage-Sensitive Dyes; Cell Dyes; Antisecretory Factor; Ruthenium Complexes; Isothermal Titration Calorimetry; Flow-Cytometry;

    Abstract : Knowledge about mechanisms behind interactions of molecules with biomembranes and cellular uptake is very important for understanding biological processes and for drug design. The work described in this thesis has focused on interactions of cellular dyes and bioactive peptides with cells and the cell membrane. READ MORE

  4. 2. Optical Dyes for Visualization of Structure and Function of Biomolecules and Biological Membranes

    Author : Maria Matson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Orientation; RNA; Lipid Membranes; Voltage-Sensitive Dyes; Binding Preferences; Cellular Localization; DNA; Spectroscopy; Spectral Properties; Lipophilic Ruthenium Complex;

    Abstract : To visualize the structure and function of biomolecules and biological membranes in the cell, optical dyes are important tools where in particular fluorescent probes provide a sensitive and selective detection. When cellular compartments are investigated it is crucial that the probe selectively binds to the area of interest and not exhibits unspecific binding affinity. READ MORE

  5. 3. Stimulus evoked transient dynamics in the primary visual cortex in vivo : voltage sensitive dye and extracellular recordings

    Author : David Eriksson; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : In this study we investigated how the primary visual cortex responds to a change in the visual scene. In analogy to dynamical systems theory such temporal step input gives information about the rules governing the system. READ MORE