Sökning: "nilsson per"

Visar resultat 1 - 5 av 213 avhandlingar innehållade orden nilsson per.

  1. 1. 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

  3. 2. Informell Statistisk Inferens i modelleringssituationer : En studie om utveckling av ett ramverk för att analysera hur elever uttrycker inferenser

    Författare :Per Blomberg; Per Nilsson; Jonas Bergman Ärlebäck; Andreas Ryve; Linnéuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Conceptual framework; Data; Informal statistical inference; Modelling; Statistical inquiry; Statistics education; Pedometer; Use-Inspired Basic research; Begreppsramverk; Behovsmotiverad grundforskning; Modellering; Mätdata; Informell Statistisk Inferens; Statistisk undersökning; Statistikundervisning; Stegräknare; Mathematical Education; Matematikdidaktik;

    Sammanfattning : Syftet med denna studie är att bidra med ökad kunskap om lärande och undervisning i informell statistisk inferens. I studien användes en kvalitativ forskningsstrategi inriktad mot prövning och generering av teorier med inspiration av grounded theory. LÄS MER

  4. 3. Studying abroad : exploring mobility, expectations and experiences among mobile students

    Författare :Per A. Nilsson; Kerstin Westin; Dieter K. Müller; Jan-Henrik Nilsson; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; student mobility; inbound; outbound; exchange students; Sweden; Social and Economic Geography; kulturgeografi;

    Sammanfattning : This thesis deals with the experiences and outcomes of temporarily studying abroad, via follow-up studies, aiming to explore international student mobility with a focus on the individual’s perspective. The specific research questions, dealing with the individual students’ expectations and experiences, are addressed in three papers. LÄS MER

  5. 4. 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

  7. 5. Heterotopic Ossification : Clinical and Experimental Studies on Risk Factors, Etiology and Inhibition by Non-steroidal Anti-inflammatory Drugs

    Författare :Per-Erik Persson; Olle Nilsson; Per Aspenberg; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; Heterotopic ossification; Hip prosthesis; NSAIDs; Prophylaxis; Prosthesis loosening; Reoperation; Animal model; Bone formation; Kirurgi; Surgery; Kirurgi;

    Sammanfattning : In this thesis, occurrence of heterotopic ossification (HO) following total hip arthroplasty (THA) was studied. Preventive effects and complications with non-steroidal anti-inflammatory drugs (NSAIDs) were analyzed. Experimental investigations on bone formation were employed to gain insight to the mechanism of NSAIDs action on bone.(I). LÄS MER