Sökning: "halvarsson"

Visar resultat 1 - 5 av 20 avhandlingar innehållade ordet halvarsson.

  1. 1. Fall-related concerns, balance and gait in older adults with osteoporosis

    Författare :Alexandra Halvarsson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Aim: The overall aim of this thesis was to evaluate the short- and long-term effects of a specific and progressive balance-training programme, focusing on dual- and multi-task exercises, with respect to fall-related concerns, gait, balance performance and physical function in older adults with osteoporosis. Furthermore, to evaluate the reliability and validity of the Falls Efficacy Scale-International questionnaire, and to explore perceptions of fall-related concerns and balance after participating in the balance-training programme. LÄS MER

  3. 2. Interaction analysis and control of bioreactors for nitrogen removal

    Författare :Björn Halvarsson; Bengt Carlsson; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

    Sammanfattning : Efficient control of wastewater treatment processes are of great importance. The requirements on the treated water (effluent standards) have to be met at a feasible cost. This motivates the use of advanced control strategies. LÄS MER

  4. 3. Morphological Features and Mismatch Repair in Colorectal Tumors

    Författare :Britta Halvarsson; Tumörmikromiljö; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Patologi allmän ; patologisk anatomi; Lynch syndrome; Colorectal tumors; HNPCC; Mismatch repaire; pathological anatomy; General pathology; Genetik; cytogenetik; cytogenetics; Genetics; Medicin människa och djur ; Medicine human and vertebrates ; Immunohistochemistry;

    Sammanfattning : Corlorectal cancer affects 5% of individuals in the Western world and heredity is estimated to cause at least 10% of the tumors. Defective mismatch repair (MMR) is a tumorigenic mechanism through which about 15% of colorectal cancer develops and this feature characterizes tumors associated with Hereditary Nonpolyposis Colorectal Cancer (HNPCC) or Lynch syndrome. LÄS MER

  5. 4. Firm Dynamics : The Size and Growth Distribution of Firms

    Författare :Daniel Halvarsson; Kristina Nyström; Joachim Wagner; KTH; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Firm size distribution; High-growth firms; Gazelles Firm growth- rate distribution;

    Sammanfattning : This thesis is about firm dynamics, and relates to the size and growth-rate distribution of firms. As such, it consists of an introductory and four separate chapters. LÄS MER

  7. 5. Dieting and eating attitudes in girls : Development and prediction

    Författare :Klara Halvarsson; Uppsala universitet; []
    Nyckelord :Medical sciences; Dieting; eating attitudes; longitudinal design; children and adolescents; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; omvårdnadsforskning med medicinsk inriktning; Caring Sciences;

    Sammanfattning : The aims of the present thesis were to study: 1. reported eating attitudes, dieting behavior and body image over a 1-year period among preadolescent girls (age 7-8); 2. differences in eating attitudes and coping between groups of teenage girls differing in dieting frequency, and to assess changes with increasing age (age 13-17); and 3. LÄS MER