Sökning: "Toll"

Visar resultat 16 - 20 av 192 avhandlingar innehållade ordet Toll.

  1. 16. Toll-mediated cellular immune response in Drosophila melanogaster

    Författare :Martin Rudolf Schmid; Dan Hultmark; Louisa Wu; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; molekylärbiologi; Molecular Biology;

    Sammanfattning : Insects are amongst the most abundant and diversified multi-cellular organisms on earth. As pollinators of the vast majority of our food crops their socio-economic value is hard to overestimate. LÄS MER

  3. 17. Role of Toll-like receptors in airway inflammation

    Författare :Anne Månsson; Klinisk och experimentell allergiforskning; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; lymphocytes; peripheral blood; allergic rhinitis; tonsils; eosinophils; specific allergen immunotherapy;

    Sammanfattning : Toll-like receptors (TLRs) are germline-encoded pathogen-recognition receptors that detect different microbial structures and activate the immune system. The human TLR family presently comprises ten members (TLR1-TLR10), each with distinct properties. LÄS MER

  4. 18. Airway hyperresponsiveness and viral recognizing toll-like receptors

    Författare :Magnus Starkhammar; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Common colds caused by viruses are, in healthy individuals, usually self-limited and with relatively mild symptoms. In asthmatic individuals, respiratory viruses can burst the defense immune system and trigger asthma exacerbations, including causing airway hyperresponsiveness (AHR). LÄS MER

  5. 19. Toll-like receptor activation induced changes in dendritic cells

    Författare :Oscar Hammarfjord; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Dendritic cells (DC) are professional antigen-presenting cells that act as a “bridge” between innate and adaptive immunity by the induction and subsequent orchestration of immune responses. The ligation of Toll-like receptors (TLR) and other innate receptors on DC determines their immune-stimulating capacity. LÄS MER

  7. 20. Designing Urban Road Congestion Charging Systems : Models and Heuristic Solution Approaches

    Författare :Joakim Ekström; Jan Lundgren; Anders Karlström; Linköpings universitet; []
    Nyckelord :transport modeling; congestion pricing; network design; bi-level optimization; toll locations; traffic assignment; user equilibrium; collection cost; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : The question of how to design a congestion pricing scheme is difficult to answer and involves a number of complex decisions. This thesis is devoted to the quantitative parts of designing a congestion pricing scheme with link tolls in an urban car traffic network. LÄS MER