Search for dissertations about: "stern"

Showing result 1 - 5 of 47 swedish dissertations containing the word stern.

  2. 1. Fine Structure and semi ordered structures : Extended energy loss fine structure investigations of semi ordered materials

    Author : Riitta Räty; Edward A Stern; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; fysik;

    Abstract : This thesis is based on structure determinations of solid materials with Extended energy loss fine structure (EXELFS) analysis. In this method the ionisation edges of a material recorded in an electron microscope are studied. The focus is on different hard materials. READ MORE

  4. 2. Organohalogen environmental pollutants in Baltic fish : chemical characterization and toxicological evaluation with a focus on bone disturbances

    Author : Natalia Stern; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The present study was initiated due to concern about toxicological consequences associated with the exposure to persistent organic pollutants (POPs) via the consumption of Baltic fish. In Sweden, fish from the Baltic Sea is a major dietary source of POPs but also an important source of essential nutrients. READ MORE

  5. 3. The immunomodulatory function of staphylococcal superantigen on oral tolerance

    Author : Anna Stern; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; oral tolerance; superantigen; hygiene hypothesis; staphylococcal enterotoxin;

    Abstract : Exposure to soluble proteins via the gut gives rise to systemic tolerance, a phenomenon called oral tolerance. Failure of oral tolerance results in allergy, a disease that has increased during the last decades in Western industrialized countries. The cause of this rapid increase is unknown. READ MORE

  6. 4. The dynamics of social movements : essays on competition and diffusion

    Author : Charlotta Stern; Peter Marsden; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Sociology; sociologi;

    Abstract : In this thesis various aspects of social movement competition and diffusion is studied. The first part of the thesis focus on movement competition and especially on how competition relates to the ability of movements to attract members. READ MORE

  7. 5. Preconception Health and Care : A Window of Opportunity

    Author : Jenny Stern; Tanja Tydén; Margareta Larsson; Per Kristiansson; Kristina Gemzell-Danielsson; Uppsala universitet; []
    Keywords : Medicinsk vetenskap; Medical Science;

    Abstract : Women’s health and lifestyle before pregnancy can influence both the fertility and the health of mother and child. The overall aim of this thesis was to explore current preconception health and care and evaluate a new tool for preconception care. READ MORE