Sökning: "G Wikström"

Visar resultat 1 - 5 av 21 avhandlingar innehållade orden G Wikström.

  1. 1. A Theme in C. G. Jung's Psychohistory : an Analysis of the Origin and Development of a Complex

    Författare :Åke Tilander; Owe Wikström; Nils G. Holm; Högskolan i Gävle; []
    Nyckelord :HUMANIORA; HUMANITIES; jungiansk psykologi; komplex; komplexteori; fallstudie; C. G. Jung; Religion Theology; Religionsvetenskap Teologi; Psychology of religion; Religionspsykologi;

    Sammanfattning : .... LÄS MER

  3. 2. Economic policy in health care : Sickness absence and pharmaceutical costs

    Författare :David Granlund; Magnus Wikström; Niklas Rudholm; Åke G Blomquist; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; vertical fiscal externalities; sickness absence; sickness benefits; health care expenditure; fixed budgets; pharmaceuticals; cost containment; dynamic panel data models; endogeneity; propensity score matching; Economics; Nationalekonomi;

    Sammanfattning : This thesis consists of a summary and four papers. The first two concerns health care and sickness absence, and the last two pharmaceutical costs and prices. Paper [I] presents an economic federation model which resembles the situation in, for example, Sweden. LÄS MER

  4. 3. Phylogeny and topological incongruence in the Rubioideae (Rubiaceae)

    Författare :Olle Thureborn; Catarina Rydin; Sylvain G. Razafimandimbison; Niklas Wikström; Michael D. Pirie; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Anthospermeae; cytonuclear discordance; gene trees; incomplete lineage sorting; incongruence; mitochondrial genome; nuclear genome; phylogenomics; phylogeny; plastid genome; Rubiaceae; Rubioideae; species trees; Plant Systematics; växtsystematik;

    Sammanfattning : The work with this thesis has focused on evolutionary relationships in the Rubioideae, the most species-rich subfamily of the large and diverse coffee family (Rubiaceae). Despite considerable efforts during the last decades, uncertainty regarding several relationships in this group has remained, either as a result of unconvincing statistic support, incongruent results, or insufficient taxon sampling. LÄS MER

  5. 4. Rolling bearing lubrication at low temperature

    Författare :Victoria Wikström; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

    Sammanfattning : Problems connected with rolling bearings at low temperatures are high starting and running friction, concerns about the presence of a lubricating film and the degree of roller slip at low-temperature start-up. Also, questions have been raised whether the high shear stresses in a grease sheared at low temperature could cause thickener degradation. LÄS MER

  7. 5. Influence of leukotriene D4 and cyclooxygenase-2 on cell survival

    Författare :Katarina Wikström; Malmö Experimentell patologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pathological anatomy; Patologi allmän ; General pathology; colorectal cancer; inflammation; apoptosis; LTD4; COX-2; patologisk anatomi;

    Sammanfattning : The pro-inflammatory effect of leukotrienes is an important element in the pathogenesis of multiple disorders, including asthma and inflammatory bowel diseases (IBD). A serious concern for IBD patients is the increased risk of developing colorectal cancer and since there seems to be a general connection between inflammation and cancer we hypothesised that LTD4 induced signalling events could be involved in increasing the tumourgenic potential of cells. LÄS MER