Sökning: "A Ohlson"

Visar resultat 6 - 10 av 35 avhandlingar innehållade orden A Ohlson.

  1. 6. Power politics and peace policies : Intra-state conflict resolution in southern Africa

    Författare :Thomas Ohlson; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Peace and conflict research; conflict resolution; intrastate civil war; peace agreement; regional security complex; policy change; Southern Africa; Freds- och konfliktforskning; Peace and conflict research; Freds- och konfliktforskning; Peace and Conflict Research; freds- och konfliktforskning;

    Sammanfattning : Why do some peace agreements after intra-state war fail, while others succeed? The dissertation focuses this question, with specific attention to intra-state wars in regional security complexes. The aim of this comparative study is theory building. Propositions, indicators and research questions are derived from a typology of explanatory variables. LÄS MER

  3. 7. Progress of Weak Affinity Chromatography as a Tool in Drug Development

    Författare :Elinor Meiby; Sten Ohlson; Manfred Raida; Linnéuniversitetet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; weak affinity chromatography; fragment based drug discovery; fragment screening; thrombin; trypsin; cyclin G-associated kinase; Hsp90; Pin1; cyclooxygenase; lipodisks; Biokemi; Biochemistry;

    Sammanfattning : Weak Affinity Chromatography (WAC) is a technology that was developed to analyse weak (KD > 10-5 M) although selective interactions between biomolecules. The focus of this thesis was to develop this method for various applications in the drug development process.Fragment Based Drug Discovery is a new approach in finding new small molecular drugs. LÄS MER

  4. 8. Bovine coronavirus and bovine respiratory syncytial virus infections in dairy herds prospects for control : prospects for control

    Författare :Anna Ohlson; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Bovine coronavirus (BCV) and bovine respiratory syncytial virus (BRSV) are significant causes of enteric and respiratory disease in cattle throughout the world.The aim of this thesis was to gain further knowledge of the epidemiology of these infections in Swedish dairy herds. LÄS MER

  5. 9. Vikten av Vinst - En studie om syftets betydelse i bolagsstyrning

    Författare :Göran Ohlson; Juridiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; stakeholder theory; purpose of the firm; vinstsyfte; Bolagssyfte; bolagsändamål; shareholder primacy; civilrätt; private law;

    Sammanfattning : This study focuses on the purpose of commercial operations as a key factor in the governance of firms. The background is that the extensive discussions about the purpose of the firm, primarily within the economic and legal disciplines, have for a long time been polarized between two positions: shareholder primacy and stakeholder theory. LÄS MER

  7. 10. On the breakdown of regularity of invariant curves in quasi-periodically forced systems

    Författare :Thomas Ohlson Timoudas; Kristian Bjerklöv; Joaquim Puig; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dynamical systems; strange attractors; Schrödinger cocycles;

    Sammanfattning : In this thesis we study the process of torus collisions in one-parameter families of quasi-periodically forced dynamical systems. Specifically, we study the process whereby two invariant curves (homeomorphic to circles), one attracting and one repelling, bifurcate into a strange non-chaotic attractor. LÄS MER