Search for dissertations about: "polarized-light spectroscopy"

Showing result 1 - 5 of 19 swedish dissertations containing the words polarized-light spectroscopy.

  2. 1. Polarized-light spectroscopy of membrane and DNA bound molecules

    Author : Christina Hagelin; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; linear dichroism; DNA-melting; penetratin; polyamide; polarized-light spectroscopy;

    Abstract : .... READ MORE

  4. 2. Membrane Orientation Studies with Polarized Light Spectroscopy

    Author : Malin Ardhammar; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; lipid vesicle; membrane orientation; flow linear dichroism; oriented circular dichroism;

    Abstract : Lipid vesicles are versatile tools in modern biophysical science. They can be used as models of the cell membrane, to examine permeability, stability and behavior of molecules in the bilayer. They may act as transporters in a pharmacological context, designed to deliver their cargo to a certain place in the patient. READ MORE

  5. 3. DNA-groove binding studied with polarized-light spectroscopy

    Author : Karl Jansen; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  6. 4. Structural studies of bio-molecules and lipid assemblies using polarized light spectroscopy

    Author : Maxim Kogan; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; linear dichroism; lipid membrane; spectroscopy; ruthenium complex; phospholipids; DNA breathing;

    Abstract : The focus of the research presented in this thesis is structural studies of biological macromolecules using Linear Dichroism (LD) spectroscopy. The first part covers the flow alignment and structure of DMPC/DHPC phospholipid aggregates. READ MORE

  7. 5. Polarized light spectroscopy studies of model membranes and DNA

    Author : Maxim Kogan; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; emission; ruthenium dipyridophenazine complex; lipid bilayer; linear dichroism; membrane model; membrane orientation; bimolecular probe; DNA;

    Abstract : Over the past decades Linear Dichroism (LD) spectroscopy has proven to be a powerful tool for studies of structure and functioning of different cell constituents, including DNA, cell membranes and proteins. Due to structural complexity of cell constituents, the LD studies of biomolecules depend on development of simplified model systems, which can mimic the original structure and functionality of the cell components. READ MORE