Search for dissertations about: "Kristina Jansson"

Showing result 1 - 5 of 7 swedish dissertations containing the words Kristina Jansson.

  2. 1. Oxidative damage and the DNA glycosylase MutYH

    Author : Kristina Jansson; Göteborgs universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Oxidative damage; 8-oxo-7; 8-dihydro-2′-deoxyguanosine; Base excision repair; DNA glycosylase; Mismatch repair; DNA damage checkpoint; 9-1-1 complex; Glutathione-S-transferases; Colon cancer.;

    Abstract : The DNA glycosylase MutYH is highly conserved throughout evolution, and homologs are found in most eukaryotes and prokaryotes examined. MutYH functions as a base excision repair DNA glycosylase that excises adenines misincorporated opposite 8-oxo-7,8-dihydro-2′-deoxyguanosine (8-oxodG), one of the most stable products of oxidative DNA damage. READ MORE

  4. 2. Beyond Recreational Gambling : a Psychological Perspective on Risk- and Problem Gambling

    Author : Kristina Sundqvist; Peter Wennberg; Jan Blomqvist; Markus Jansson Fröjmark; Anders Håkansson; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; risk gambling; problem gambling; gambling motives; personality; Psychology; psykologi;

    Abstract : The general aim of this thesis was to examine risk gambling in the general population from a psychological perspective. This was done in three studies targeting personality, risky alcohol habits and gambling motives, respectively. READ MORE

  5. 3. Biomarkers and risk of intracerebral hemorrhage : population-based studies in northern Sweden

    Author : Kristina Johansson; Marcus Lind; Lars Johansson; Jan-Håkan Jansson; Arne Lindgren; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Intracerebral hemorrhage; hemorrhagic stroke; factor XII; D-dimer; von Willebrand factor; ABO blood groups; phosphatidylethanol; alcohol; risk markers; biomarkers; Medicine; medicin;

    Abstract : BackgroundIntracerebral hemorrhage (ICH) is a disease associated with a high morbidity and mortality and treatment options for the condition are limited. Even though an ICH event usually comes as a surprise to the affected individual, pathogenetic processes often have occurred before the sudden ICH event and may have preceded disease onset by years. READ MORE

  6. 4. Multicomponent Nitride Thin Films by Reactive Magnetron Sputtering

    Author : Kristina Johansson; Erik Lewin; Ulf Jansson; Naureen Ghafoor; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  7. 5. Reactive Sputtering of Complex Multi-component Nitride Thin Films

    Author : Kristina von Fieant; Erik Lewin; Ulf Jansson; Jean-Francois Pierson; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : The ever-increasing demand on improvement of protective nitride thin films has led to an expansion of the research field into multi-element based materials. The work in this thesis has focused on exploring new complex, multi-component nitride thin films based on three different material systems: Al-Ge-N, Hf-Nb-Ti-V-Zr-N and Al-Cr-Nb-Y-Zr-N. READ MORE