Sökning: "Tomas Nilsson"

Visar resultat 1 - 5 av 21 avhandlingar innehållade orden Tomas Nilsson.

  1. 1. Mechanisms and Therapeutic Interventions of Instant Blood-Mediated Inflammatory Reaction (IBMIR)

    Författare :Helena Johansson; Bo Nilsson; Olle Korsgren; Kristina Nilsson-Ekdahl; Tomas Lindahl; Uppsala universitet; []
    Nyckelord :Immunology; Diabetes; Islet transplantation; Islets of Langerhans; Coagulation activation; Complement activation; IBMIR; Tissue factor; Low molecular weight dextran sulfate; Immunologi;

    Sammanfattning : Intraportal transplantation of isolated islets of Langerhans is a procedure approaching clinical acceptance as a treatment for patients with type I diabetes mellitus. One major problem with this treatment is that large amounts of cells are lost at the time of infusion into the portal vein, resulting in a low level of engraftment of the islets. LÄS MER

  2. 2. Rhetorical business : a study of marketing work in the spirit of contradiction

    Författare :Tomas Nilsson; Lund University; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Marketing; Marketing practice; Marketing work; Rhetoric; Argumentation; Sophists; Knowledge-intensive services; Professional services; Consulting; Ethnography; Marketing; Marknadsföring;

    Sammanfattning : Marketing has traditionally been understood from the perspective of marketing management. This causes problems when we study marketing practices because the normative discourse of marketing management is not particularly useful for describing the day-to-day work of marketing practitioners. This calls for marketing research from new perspectives. LÄS MER

  3. 3. Nuclear spin relaxation in paramagnetic complexes in solution

    Författare :Tomas Nilsson; Håkan Wennerström; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; Fysikalisk kemi; Physical Chemistry; fysikalisk kemi;

    Sammanfattning : .... LÄS MER

  4. 4. Optimal Engine Operation in a Multi-Mode CVT Wheel Loader

    Författare :Tomas Nilsson; Jan Åslund; Lars Nielsen; Anders Fröberg; Lars Johanneson Mårdh; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Throughout the vehicular industry there is a drive for increased fuel efficiency. This is the case also for heavy equipment like wheel loaders. The operation of such machines is characterized by its highly transient nature, the episodes of high tractive effort at low speed and that power is used by both the transmission and the working hydraulics. LÄS MER

  5. 5. Optimal Predictive Control of Wheel Loader Transmissions

    Författare :Tomas Nilsson; Jan Åslund; Lars Nielsen; Linköpings universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER;

    Sammanfattning : The transmissions of present heavy wheel loaders are in general based on torque converters. The characteristics of this component suits these machines, especially in that it enables thrust from zero vehicle speed without risk of stalling the engine, without active control. LÄS MER