Sökning: "Sven Bengtsson"

Hittade 4 avhandlingar innehållade orden Sven Bengtsson.

  1. 1. Short alumina fibre reinforced aluminium alloy composites

    Författare :Sven Bengtsson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; microstructure; data logging device; hydraulic machinery; casting apparatus; metal matrix composite; aluminium alloys; short alumina fibre;

    Sammanfattning : .... LÄS MER

  3. 2. Cooperativity in muscle proteins : a study of actin filaments and myosin II

    Författare :Elina Bengtsson; Alf Månsson; Sven Tågerud; Ann-Christin Koch-Schmidt; Georgios Tsiavaliaris; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell and Organism Biology; Cell- och organismbiologi;

    Sammanfattning : .... LÄS MER

  4. 3. Developmental Aspects of Drug Transport Across the Blood-Brain Barrier

    Författare :Jörgen Bengtsson; Margareta Hammarlund-Udenaes; Ann-Cathrin Engwall; Sven Björkman; Elizabeth C.M. de Lange; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Blood-brain barrier; development; active transport; tight junction proteins; microdialysis; recovery; morphine; nitrofurantoin; Bcrp; microarray; real-time PCR; in vitro; in vivo; LC-MS MS; Biopharmacy; Biofarmaci; Pharmacokinetics and Drug Therapy; Farmakokinetik och läkemedelsterapi;

    Sammanfattning : The developmental aspect of drug transport across the blood-brain barrier (BBB) was investigated. Microdialysis was used to study unbound morphine BBB transport at different ages in sheep. An in vitro study was performed to find differentially expressed genes in brain capillary-rich fractions of the brain in rats of different ages. LÄS MER

  5. 4. Phenomena in wire based multi-layer laser welding and hybrid deposition

    Författare :Jonas Näsström; Alexander Kaplan; Frank Brueckner; Sven Bengtsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Produktionsutveckling; Manufacturing Systems Engineering;

    Sammanfattning : Several laser materials processing technologies using metal wire addition have been researched during the last decades. Especially in the field of joining, as well as in the field of Additive Manufacturing (AM), multiple major benefits have been reached, e.g. higher welding speeds and lower heat input. LÄS MER