Sökning: "Sten Bergström"

Hittade 5 avhandlingar innehållade orden Sten Bergström.

  1. 1. Asthma and allergy in teenagers and young adults, risk-factors and T-cell regulation

    Författare :Sten-Erik Bergström; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Asthma is one of the most common chronic diseases among teenagers and young adults. The prevalence of asthma among young adults in Sweden is approximately 7-10%. Despite this, only a limited number of studies have focused on asthma, allergy and allergic inflammation in this age group. LÄS MER

  3. 2. Kolonisationen på kronoparkerna i Norrbotten 1894-1950

    Författare :Sten Ove Bergström; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; HUMANIORA; HUMANITIES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Nyodling; historia; Sverige; Norrbotten; Kolonisation;

    Sammanfattning : .... LÄS MER

  4. 3. Residual Stresses and Fatigue of Shot Peened Cast Iron

    Författare :Mattias Lundberg; Lin Peng Ru; Sten Johansson; Taina Vuoristo; Daniel Bäckström; Maqsood Ahmad; Jens Bergström; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : The complex geometry of cylinder head in heavy-duty diesel engine makes grey cast iron or compact graphite iron a perfect material choice due to its castability, thermal conductivity and damping capacity. To increase the efficiency of the engine, the fatigue property of the material needs to be improved. LÄS MER

  5. 4. The origin of streamwater traced by oxygen-18

    Författare :Allan Rodhe; Erik Eriksson; Lars Bengtsson; Sten Bergström; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; streamflow generation; oxygen-18; isotope hydrograph separation; fractionation; Hydrology; Hydrologi;

    Sammanfattning : .... LÄS MER

  7. 5. Studies in credit constraints and economic behavior

    Författare :Sara Lindberg; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Nationalekonomi; Economics; Nationalekonomi; nationalekonomi; Economics;

    Sammanfattning : This thesis consists of four self-contained essays.Essay 1 (with Sten Hansen) investigates the effects of financial deregulation in the mid 1980s inSweden on the investment behavior of firms. LÄS MER