Search for dissertations about: "Christoffer Petersson"

Found 2 swedish dissertations containing the words Christoffer Petersson.

  1. 1. Characterisation of surface traits of Helicobacter pylori and their role in the infectious process

    University dissertation from Linköping : Linköpings universitet

    Author : Christoffer Petersson; Linköpings universitet.; Linköpings universitet.; [2003]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICINE; MEDICIN;

    Abstract : The surface appendages of bacteria determine the initial contact with host cells. Characterisation of functional organisation and spatial distribution of adhesive traits of outer membrane components of Gram-negative bacteria is a key issue in studies of the parasite-host cell interaction. READ MORE

  2. 2. D-instantons and Dualities in String Theory

    University dissertation from Linköping : Linköpings universitet

    Author : Christoffer Petersson; [2010]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In this thesis we study non-perturbative aspects of string theory. We focus our analysis on D-instanton effects which play key roles in the context of dualities, moduli stabilization and phenomenology. READ MORE