Sökning: "A NILSSON"

Visar resultat 16 - 20 av 1681 avhandlingar innehållade orden A NILSSON.

  1. 16. Småföretag i flerpartssamverkan : en studie av aktörer, byggstenar och fogmassa vid nätverksbyggande

    Författare :Kerstin Nilsson; Per Nilsson; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MCS; Network; Environment; Bricks; Concrete; Actors; Generated theory; Multimethodological; Action research; Dialogue; Arenas; Grounded theory;

    Sammanfattning : The environment for business enterprises and other organizations is changing rapidly and profoundly. These changes generate threats as well as possibilities. The threats are especially pronounced for small enterprises since they lack the large firm's resources to stand up to increasing international competition. LÄS MER

  3. 17. Interactions between platelets and complement with implications for the regulation at surfaces

    Författare :Per H. Nilsson; Kristina Nilsson Ekdahl; John Lambris; Ian Nicholls; Berhane Ghebrehiwet; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; complement system activation; regulation ; platelets activation; regulation ; biomaterials; biocompatibility; chondroitin sulfate-A; apyrase; C1q; C3; factor H; C4BP; ADP; Biomedical Sciences; Biomedicinsk vetenskap;

    Sammanfattning : Disturbances of host integrity have the potential to evoke activation of innate immunologic and hemostatic protection mechanisms in blood. Irrespective of whether the activating stimulus is typically immunogenic or thrombotic, it will generally affect both the complement system and platelets to a certain degree. LÄS MER

  4. 18. Incidental Gallbladder Cancer : Incidence, predictors, management and outcome in a Swedish population

    Författare :Linda Lundgren; Per A Sandström; Axel Ros; Gunnar Persson; Oliver Gimm; Magnus Nilsson; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background: Cholecystectomy is a common surgical procedure and incidental gallbladder cancer is a rare and unexpected finding at a cholecystectomy performed upon benign indications. Whether to perform routine or selective histopathology of the gallbladder specimen is still a subject for discussion. LÄS MER

  5. 19. The Plasma Contact System : New Functional Insights from a Hemostatic and Thrombotic Perspective

    Författare :Jennie Bäck; Bo Nilsson; Kristina Nilsson Ekdahl; Ulla Hedner; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Contact activation; factor XII; platelets; coagulation; antithrombin; C1 inhibitor; hemostasis; biomarkers; vascular disease.; Klinisk immunologi; Clinical Immunology;

    Sammanfattning : The physiological role of the plasma contact system still remains a partial enigma. The aim of the presented work was to expand our understanding of the plasma contact system, focusing on its physiological activation and function, principally from a hemostatic perspective. It also explored contact system activation under pathological conditions. LÄS MER

  7. 20. Assessment of Drug-Induced Cardiotoxicity during Rat Embryo Development

    Författare :Mats Nilsson; William S. Webster; Nigel A. Brown; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : The potassium ion channel (hERG/IKr) is important for normal heart function and drug-induced blockade of the channel in adult humans can lead to irregular heart rhythms (arrhythmia).  The ion channel is also essential for early cardiac function in the embryo and therapeutic drugs which block this channel have been shown to cause birth defects in animal studies. LÄS MER