Sökning: "Tat"

Visar resultat 21 - 25 av 45 avhandlingar innehållade ordet Tat.

  1. 21. Modulation of HIV immune responses in natural infection and after genetic immunization

    Författare :Sandra Amelia Calarota; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Identification and treatment of HIV-1 infection are both urgent, in view of the continued spread of the infection. We developed easy and inexpensive serological methods for the diagnosis and follow-up of children born to HIV-1-infected mothers. A quantitative immunofluorescence method replaced the cumbersome Western blot. LÄS MER

  3. 22. Molecular mechanisms of cell death and cell clearance

    Författare :Katharina Klöditz; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Programmed cell death (PCD) is a naturally occurring event in multicellular organisms. It is part of the development as well as ensuring tissue homeostasis and cellular turnover. LÄS MER

  4. 23. The effect of thrombin inhibitors on coagulation activity and generation of activated protein C

    Författare :Rikard Linder; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The direct thrombin inhibitor inogatran was, in the TRIM trial (n=1209), compared with unfractionated heparin (UFH) concerning the effect on cardiovascular end-points in unstable coronary artery disease. The results in TRIM demonstrated a trend towards a benefit for UFH during the treatment phase, which was reduced after drug withdrawal. LÄS MER

  5. 24. Conflicts in Information Ecosystems

    Författare :Bengt Carlsson; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Multiagentsystem; Informationsekosystem; Spelteori; Antagonistiska grupper;

    Sammanfattning : The main topic of this thesis concerns the study of how conflicting interests of software agents within an information ecosystem may cause cooperative behavior. Since such agents act on the behalf of their human owners, which often act in their own interest, this will sometimes result in malignant acts. LÄS MER

  7. 25. Enhancement of HIV-1 DNA immunogens

    Författare :Anne Kjerrström Zuber; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :HIV-1; DNA vaccination; regulatory genes; adjuvants; experimental HIV-1 model;

    Sammanfattning : Human immunodeficiency virus type 1 eludes control by the immune response through a high degree of variability and immune escape mechanisms. Induction of a broad specific immune response is important to clear virus-infected cells. LÄS MER