Sökning: "alexandersson"

Visar resultat 1 - 5 av 38 avhandlingar innehållade ordet alexandersson.

  1. 1. Macroscopic modelling of coupled multiphysics in swelling cellulose based materials

    Författare :Marcus Alexandersson; Hållfasthetslära; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multiphysics; multiphase flow; mixture theory; porous media; cellulose based materials; paperboard;

    Sammanfattning : Paperboard has been the basis for packaging materials used to aseptically store and protect food and beverages for a long time. To ensure that there are no bacteria that can spoil the product, sterilizing treatments are made. LÄS MER

  3. 2. Incubating Businesses

    Författare :Anna Alexandersson; Chris Steyaert; Linnéuniversitetet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business incubation; entrepreneurship; organizational entrepreneurship; Ledarskap; entreprenörskap och organisation; Ledarskap; entreprenörskap och organisation; Business administration; Företagsekonomi;

    Sammanfattning : The efficiency of business incubators is disputed, but they have attracted significant attention from policy-makers and are a part of economic policies worldwide. To ensure their efficiency, it has been suggested that more involvement in the ventures by the incubator management would be beneficial. LÄS MER

  4. 3. Studies on colonoscopy and inflammatory conditions of the colon

    Författare :Bjarki Alexandersson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Colonoscopy is a key investigative tool in inflammatory bowel disease and diverticular disease, but elements of the pathogenesis, symptomatology and safety of procedures in these two conditions remain unknown. The best surveillance method for colorectal cancer in inflammatory bowel disease (IBD) is debated. LÄS MER

  5. 4. Plasma Membrane Proteomics and Functional Characterization & Expression Profiling of Plant Aquaporins

    Författare :Erik Alexandersson; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Växtbiokemi; Plant biochemistry; phosphorylation; barley; GFP; GUS; quantitative real-time reverse transcriptase PCR; microarray; aquaporin; MIP; Arabidopsis; plasma membrane; proteomics;

    Sammanfattning : In order to identify integral and peripheral proteins associated with the plasma membrane (PM), highly purified Arabidopsis PMs were analyzed by mass spectrometry. In total, 238 putative PM proteins were identified, of which 114 were predicted to have transmembrane domains or to be PM-anchored. LÄS MER

  7. 5. The accidental deregulation : essays on reforms in the Swedish bus and railway industries 1979-2009

    Författare :Gunnar Alexandersson; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : The Swedish bus and railway sectors have been recognised as important early cases of regulatory reforms that led to both vertical and horizontal disintegration as well as market-opening. This thesis investigates the origin and evolution of these reforms from 1979 to 2009, focussing on the markets for passenger services. LÄS MER