Sökning: "Sven Karlsson"

Visar resultat 6 - 10 av 23 avhandlingar innehållade orden Sven Karlsson.

  1. 6. Oxidative stress-related damage of retinal pigment epithelial cells : possible protective properties of autophagocytosed iron-binding proteins

    Författare :Markus Karlsson; Christina Frennesson; Sven Erik Nilsson; Tino Kurz; Ulf Brunk; Anders Kvanta; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Oxidative stress is a major pathogenic factor in the development of age-related macular degeneration (AMD), which is the most common cause of severe central visual impairment in the elderly population in the western world.It is believed that the degenerative process starts in the retinal pigment epithelium (RPE). LÄS MER

  3. 7. Könsgestaltningar i skolan : Om könsrelaterat gränsupprätthållande, gränsuppluckrande och gränsöverskridande

    Författare :Ingrid Karlsson; Gunnel Colnerud; Sven G Hartman; Inga Vernersson; Linköpings universitet; []
    Nyckelord :Gender; education; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : This thesis concerns issues related to gender and schooling, focus is located in different conditions and experiences girls and boys as· gendered human beings meet there. Points of departure are partly ideas and issues from post-structural feminist research that, both boys and girls would benefit from a break down or at least loosening of the dualism between man and woman and what is concerned male - female. LÄS MER

  4. 8. Memories of traumatic events among swedish police officers

    Författare :Ingemar Karlsson; Sven Å Christianson; Pekka Santtila; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Trauma; Memory; Police officers; Eyewitnesses; Psychology; Psykologi;

    Sammanfattning : Police officers run a risk of exposure to extremely stressful and traumatic situations in their work. Such situations may involve anything from being the first to arrive at the scene of a traffic accident to investigations of brutal murders or acute threat situations in which they themselves are forced to use force. LÄS MER

  5. 9. Theoretical Routes for c-BN Thin Film Growth

    Författare :Johan Karlsson; Karin Larsson; Sven Ulrich; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cubic boron nitride; chemical vapor deposition; density functional theory; Chemistry with specialization in Inorganic Chemistry; Kemi med inriktning mot oorganisk kemi;

    Sammanfattning : Cubic boron nitride (c-BN) has been in focus for several years due to its interesting properties. The possibility for large area chemical vapor deposition (CVD) is a requirement for the realization of these different properties in various applications. Unfortunately, there are at present severe problems in the CVD growth of c-BN. LÄS MER

  7. 10. Theoretical Routes for c-BN Thin Film Growth

    Författare :Johan Karlsson; Karin Larsson; Sven Ulrich; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cubic boron nitride; chemical vapor deposition; density functional theory; adsorption; abstraction; Inorganic Chemistry; Oorganisk kemi;

    Sammanfattning : c-BN has been in focus for several years due to its interesting properties. The possibility for large area CVD is a requirement for the realization of these different properties in various applications. Unfortunately, there are at present severe problems in the CVD growth of c-BN. LÄS MER