Search for dissertations about: "B. Danielsson"

Showing result 1 - 5 of 11 swedish dissertations containing the words B. Danielsson.

  2. 1. NMR studies of the amyloid beta-peptide

    Author : Jens Danielsson; Astrid Gräslund; Chris Dobson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NMR; amyloid beta peptide; structure; metal interaction; diffusion; Biophysics; Biofysik;

    Abstract : The Amyloid beta peptide (Ab) is related to Alzheimer’s disease and is suggested to be the molecular pathogenic species of the disease, probably through the neurotoxic effect of Ab oligomers. Here the results from biophysical studies of Ab and fragments thereof, are presented. READ MORE

  4. 2. Spectroscopic study of titanium monohydride and storage ring experiments

    Author : Mathias Danielsson; Ulf Sassenberg; Mats Larsson; Peder Royen; Olli Launila; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TiH; TiD; transition metal hydride; dissociative recombination; Chemical physics; Kemisk fysik; kemisk fysik; Chemical Physics;

    Abstract : This thesis describes two projects, spectroscopy of the astrophysically relevant molecule TiH and its isotopologue TiD, and the dissociative recombination (DR) reaction of astrophysically and atmospherically relevant molecules. Emphasis in the thesis is on the first project. READ MORE

  5. 3. Enzymes and genes for microbial metabolism ofoxochlorates

    Author : Helena Danielsson Thorell; []
    Keywords : ;

    Abstract : Oxochlorates can be used as electron acceptors for microbial respiration in a variety of bacterial species, and oxochlorate respiration plays a substantial role in the biotransformation of these environmental contaminants. Although oxochlorate respirers are widely spread in the environment, only few enzymes and even fewer genes, involved in the metabolism of oxochlorates have been isolated and characterised. READ MORE

  6. 4. The Clinical and Pathological Spectrum of Idiopathic Inflammatory Myopathies : Implications for pathogenesis, classification and diagnosis

    Author : Olof Danielsson; Jan Ernerudh; Magnus Vrethem; Göran Solders; Linköpings universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : Background: Idiopathic inflammatory myopathies (IIM) constitute a heterogeneous group of diseases with severe consequences for the life of affected patients. Dermatomyositis, polymyositis and inclusion body myositis (IBM) are the classical representatives of this group. READ MORE

  7. 5. Host ligands and oral bacterial adhesion : studies on phosphorylated polypeptides and gp-340 in saliva and milk

    Author : Liza Danielsson Niemi; Ingegerd Johansson; Pernilla Lif Holgersson; Jukka Meurman; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Adhesion; statherin; gp-340; caseins; human milk; saliva; Streptococcus mutans; Actinomyces; Cariology; Cariologi; kariologi; Cariology;

    Abstract : Infectious diseases e.g. gastric ulcer, caries and perodontitis, are caused by bacteria in a biofilm. Adhesion of bacteria to host ligands e. READ MORE