Search for dissertations about: "Jan Holgersson"

Found 3 swedish dissertations containing the words Jan Holgersson.

  2. 1. Thrombospondin 1, an autocrine regulator in T cell adhesion and migration

    Author : ShuShun Li; Karl-Gösta Sundqvist; Jan Holgersson; Claes Dahlgren; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Immunology; T cell; adhesion; migration; thrombospondin; Immunologi; Immunology; Immunologi; immunologi; Immunology;

    Abstract : Lymphocytes, the principal cells of the immune system, perform the immune function throughout the body by their unique capacity to circulate in blood stream and lymphatic vessels and migrate in lymphoid and non-lymphoid tissues. The mechanisms regulating lymphocyte adhesion and migration, interactions with cells and components within the extracellular matrix are not fully understood. READ MORE

  4. 2. Essays on Consumption : - Aggregation, Asymmetry and Asset Distributions

    Author : Mårten Bjellerup; Jan Ekberg; Katarina Juselius; Växjö universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Aggregate consumption; Aggregation; Asymmetry; Wealth distribution; Income distribution; Concavity; Permanent Income Hypothesis; Buffer stock saving; Precautionary saving; consumption; saving; Euler equation; error correction; skew-t distribution; gamma distribution; dispersion; non-linear model; durable goods; nondurable goods; household level data; consumption function; marginal propensity to consume; current resources; consumption expenditure; life-cycle model; univariate test; multivariate test; Sweden; Economics; Nationalekonomi; Economics; Nationalekonomi;

    Abstract : The dissertation consists of four self-contained essays on consumption. Essays 1 and 2 consider different measures of aggregate consumption, and Essays 3 and 4 consider how the distributions of income and wealth affect consumption from a macro and micro perspective, respectively. READ MORE

  5. 3. Professional Support Staff at Higher Education Institutions : Navigating Ambiguities in Hybrid Roles

    Author : Malin Ryttberg; Lars Geschwind; Anders Broström; Linda Wedlin; KTH; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Teknikvetenskapens lärande och kommunikation; Education and Communication in the Technological Sciences;

    Abstract : This thesis focuses on how professional support staff within the support services at higher education institutions (HEIs) perceive their roles. A combination of the broader expectations on HEIs from the surrounding society, changed ideals for governance and research indicating changed profiles for the roles of these support staff has motivated this research. READ MORE