Avancerad sökning

Hittade 5 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Att förstå rådgivning till småföretagare

    Författare :Anders W Johansson; Mats Alvesson; Per-Olof Berg; Företagsekonomiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Power.; Narrative; Management Literature; Small Firms; Extension Services; Consulting; Advisory Services; Management of enterprises; Företagsledning; management; Business studies;

    Sammanfattning : "Att förstå rådgivning till småföretagare" is a study concerning aspects on advising small-firm managers. The strategy is to penetrate different aspects of the advisory fundtion in order to understand it better. Three distinct aspects have been chosen. LÄS MER

  3. 2. Tro, hopp och IT : Stora och små berättelser från ett förändringsprojekt

    Författare :Maria Dahlin; Anders W Johansson; Martin Johanson; Mats Edenius; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial organisation; administration and economics; Industriell organisation; administration och ekonomi; Industriell ekonomi och organisation;

    Sammanfattning : Information technology (IT) is often assumed to be a prerequisite for the modern and developed organization, even though IT projects are described as problematic in practice. Starting with this paradox and using a narrative method, this study focuses on how, through their stories, employees of an organization ascribe different meanings to IT. LÄS MER

  4. 3. Regulation of hematopoiesis in the freshwater crayfish, Pacifastacus leniusculus : role of transglutaminase

    Författare :Kingkamon Junkunlo; Irene Söderhäll; Kenneth Söderhäll; Chadanat Noonin; Mats W Johansson; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Ast1; clotting protein; crayfish; hematopoiesis; PVF PVR; ROS; transglutaminase; Biology with specialization in Molecular Biology; Biologi med inriktning mot molekylärbiologi; Biology with specialization in Comparative Physiology; Biologi med inriktning mot jämförande fysiologi;

    Sammanfattning : The freshwater crayfish, Pacifastacus leniusculus, has been used as a model for studying hematopoiesis or blood cell production or hematopoiesis and immunity. The work of this thesis aims to investigate the impact of factors such as ROS signaling, Ast1, and the PVF/PVR signaling pathway in controlling stem cell behavior during hematopoiesis and specifically the role of the crosslinking enzyme transglutaminase (TGase) in regulation of hematopoiesis. LÄS MER

  5. 4. Phase stability and defect structures in (Ti,Al)N hard coatings

    Författare :Katherine M. Calamba; Magnus Odén; Jean Pierson; Mats Johansson; Gregory Abadias; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : This study highlights the role of nitrogen vacancies and defect structures in engineering hard coatings with enhanced phase stability and mechanical properties for high temperature applications. Titanium aluminum nitride (Ti,Al)N based materials in the form of thin coatings has remained as an outstanding choice for protection of metal cutting tools due to its superior oxidation resistance and high-temperature wear resistance. LÄS MER

  7. 5. Gluten Protein-Based Microcellular Foams and Composites: Development and Functional Properties

    Författare :Thomas Blomfeldt; Mikael Hedenqvist; Mats K G Johansson; Lars Kloo; KTH; []
    Nyckelord :Wheat Gluten; Foam; Freeze-drying; Glycerol; Bacterial cellulose; Pore structure; Protein structure; Compression; Thermal conductivity; Combustion;

    Sammanfattning : Most common foams are produced from non-renewable resources (e.g., synthetic plastics),with a number of environmental concerns, hence there is a demand for alternative bio-derivedfoam materials. Wheat gluten protein is widely known to have excellent foaming properties(e. LÄS MER