Search for dissertations about: "karlsson thomas"

Showing result 1 - 5 of 25 swedish dissertations containing the words karlsson thomas.

  2. 1. Cognitive and neuropsychological aspects of age-associated memory dysfunction

    Author : Thomas Karlsson; Lars-Göran Nilsson; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Aging; Alzheimer’s disease; Contextual support; Memory; Memory disorders; Minnet; Åldrandet; Psykologi;

    Abstract : Memory dysfunction is common in association with the course of normal aging. Memory dysfunction is also obligatory in age-associated neurological disorders, such as Alzheimer’s disease. However, despite the ubiquitousness of age-related memory decline, several basic questions regarding this entity remain unanswered. READ MORE

  4. 2. On the Asymptotics of Increasing Dimension Models : Methods for Complete or Incomplete Data

    Author : Peter Karlsson; Thomas Holgersson; Rolf Larsson; Jönköping University; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Statistics; Statistik;

    Abstract : In some multivariate contexts there is a close relation between the number of parameters (p) and the number of observations (n). In a situation where p grows with n it frequently happens that the statistic does not converge to its true parameter. READ MORE

  5. 3. Covering distance : essays on representation and political communication

    Author : Martin Karlsson; Joachim Åström; Stig Montin; Thomas Zittel; Örebro universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; political representation; political communication; participatory initiatives; political blogging; Political Science; Statskunskap;

    Abstract : Political representatives’ democratic legitimacy rests on their ability to cover the distance between themselves and citizens. Representatives must avoid being perceived as distant and aloof from the needs and wishes of those they represent. READ MORE

  6. 4. Profilin:actin in cell motility : A search for profilin:actin binding proteins

    Author : Thomas Johansson; Roger Karlsson; Björn Öbrink; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; profilin; actin; Cell biology; Cellbiologi;

    Abstract : The profilin:actin complex is a major source of actin for actin filament growth in vivo. A number of proteins regulating either profilin or actin has been described since profilin:actin was isolated during the 1970s. Since then, profilin and actin and their binding partners have been intensively studied. READ MORE

  7. 5. Role of Non-Homologous End-Joining in Repair of Radiation-Induced DNA Double-Strand Breaks

    Author : Karin Karlsson; Bo Stenerlöw; Jörgen Carlsson; Thomas Helleday; Uppsala universitet; []
    Keywords : Molecular biology; DNA damage; DNA repair; DSB; NHEJ; DNA-PK; ionising radiation; high-LET; heat-labile sites; PFGE; Molekylärbiologi;

    Abstract : Efficient and correct repair of DNA damage, especially DNA double-strand breaks (DSBs), is vital for the survival of individual cells and organisms. Defects in the DNA repair may lead to cell death or genomic instability and development of cancer. READ MORE