Search for dissertations about: "Göran Karlsson"

Found 5 swedish dissertations containing the words Göran Karlsson.

  1. 1. Smad signaling in hematopoietic stem cell biology

    University dissertation from Molecular Medicine and Gene Therapy, Lund University

    Author : Göran Karlsson; Lunds universitet.; Lund University.; [2007]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Smad7; Smad4; microarray; retroviral-mediated gene expression; conditional knockout; transforming growth factor beta; smad signaling; hematopoiesis; hematopoietic stem cells; Alk5; Medicine human and vertebrates ; Medicin människa och djur ;

    Abstract : Hematopoietic stem cells (HSCs) are primitive tissue-specific somatic stem cells, responsible for the maintenance and replenishment of the bone marrow (BM) and subsequently the entire blood system. The never-ending ability to differentiate into all the mature hematopoietic lineages makes these HSCs attractive candidates for use in future regenerative medicine. READ MORE

  2. 2. Surfactant-free emulsion polymerization in the presence of colloidal silica

    University dissertation from Molecular Medicine and Gene Therapy, Lund University

    Author : Göran Karlsson; Lunds universitet.; Lund University.; [1999]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  3. 3. Instructional technologies in science education : Students’ scientific reasoning in collaborative classroom activities

    University dissertation from Göteborg : Göteborgs universitet

    Author : Göran Karlsson; Göteborgs universitet.; Gothenburg University.; [2012]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Instructional technologies; animations; design-based research; interaction analysis; science education;

    Abstract : This study originates from an interest in how students interpret scientific concepts demonstrated with animated instructional technologies. Currently, science education makes use of diverse kinds of instructional methods. For the advancement of instruction, new technologies have continuously been employed. READ MORE

  4. 4. Learning Science by Digital Technology: Students’ understanding of computer animated learning material

    University dissertation from Göteborg : University of Gothenburg

    Author : Göran Karlsson; Göteborgs universitet.; Gothenburg University.; Göteborgs universitet.; Gothenburg University.; [2010]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : Digital learning material is associated with grand expectations among educational policy makers. Several attempts to introduce this new technology with the purpose of enhancing learning have been made in recent years. The schooling system has, however, been rather hesitant and not so ready to adopt this kind of teaching aid. READ MORE

  5. 5. The use of a satellite-derived cloud climatology for studying cloud-aerosol processes and the performance of regional cloud climate simulations

    University dissertation from Stockholm : Meteorologiska institutionen (MISU)

    Author : Karl-Göran Karlsson; Stockholms universitet.; [2006]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Clouds and climate; satellite cloud climatology; validation of clouds; clouds and aerosols; NATURAL SCIENCES Earth sciences Atmosphere and hydrosphere sciences Meteorology; NATURVETENSKAP Geovetenskap Atmosfärs- och hydrosfärsvetenskap Meteorologi;

    Abstract : The entry of satellite-derived decadal cloud datasets with homogeneous coverage in time and space enables studies not possible before. This thesis presents two such applications. The first study deals with cloud-aerosol processes and the second with an evaluation of cloud simulations from a regional climate model. READ MORE