Search for dissertations about: "Lars Bergström"

Showing result 6 - 10 of 29 swedish dissertations containing the words Lars Bergström.

  2. 6. Search for rare neutral two-body channels in the pp annihilation at rest : performed by measurments of high energy γ-rays using a modular NaI(Tl)-spectrometer

    Author : Lars Adiels; Ingmar Bergström; Erik Johansson; Kungliga Tekniska högskolan; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik; fysik; Physics;

    Abstract : .... READ MORE

  4. 7. Deadlift training for patients with mechanical low back pain : a comparison of the effects of a high-load lifting exercise and individualized low-load motor control exercises

    Author : Lars Berglund; Ulrika Aasa; Peter Michaelson; Lillemor Lundin-Olsson; Ulrica Bergström; Hannu Luomajoki; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Low back pain; Motor control; Deadlift; Randomized controlled trial; Pain; Disability; Activity; sjukgymnastik; Physiotherapy;

    Abstract : Disability due to low back pain is common. While evidence exist that exercise is effective in reducing pain and disability, it is still largely undetermined which kind of exercises that are most effective. READ MORE

  5. 8. Cardiovascular risk indicators in adolescents : the Umeå youth study

    Author : Erik Bergström; Lars Åke Persson; Olle Hernell; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cardiovascular risk factors; adolescents; serum lipids; serum insulin; serum ferritin; anthropometry; blood pressure; physical fitness; physical activity; diet; smoking; socio-economic status;

    Abstract : Atherosclerotic cardiovascular diseases (CVD), particularly coronary heart disease (CHD) and cerebrovascular disease, are today major causes of death in the industrialised parts of the world. There are evidence to suggest that the atherosclerotic process starts in childhood, implying that preventive measures should be implemented already in children and adolescents. READ MORE

  6. 9. The neural substrates of non-conscious working memory

    Author : Fredrik Bergström; Johan Eriksson; Lars Nyberg; René Marois; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; non-conscious; working memory; neural substrates; visual perception; consciousness; functional magnetic resonance imaging fMRI ;

    Abstract : Background: Despite our distinct impression to the contrary, we are only conscious of a fraction of all the neural activity underlying our thoughts and behavior. Most neural processes occur non-consciously, and in parallel with our conscious experience. READ MORE

  7. 10. Macroalgae in the Baltic Sea : responses to low salinity and nutrient enrichment in Ceramium and Fucus

    Author : Lena Bergström; Lars Ericson; Lena Kautsky; Erik Bonsdorff; Christine A Maggs; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ecology; adaptation; asexual reproduction; Baltic Sea; Gulf of Bothnia; salinity; macroalgae; nutrients; sexual reproduction; stress; Ekologi; Terrestrial; freshwater and marine ecology; Terrestisk; limnisk och marin ekologi; ekologisk botanik; Ecological Botany;

    Abstract : The brackish Baltic Sea is a marginal environment for both marine and freshwater species. The rate of ecological differentiation is presumably high due to strong selection pressure from a gradient of decreasing salinity that has been present in its current state for only about 3 000 years. READ MORE