Search for dissertations about: "Ulf Lindström"

Showing result 1 - 5 of 13 swedish dissertations containing the words Ulf Lindström.

  2. 1. Axial spondyloarthritis - with special emphasis on prevalence, perceived health and predictors

    Author : Ulf Lindström; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; axial spondyloarthritis; ankylosing spondylitis; epidemiology;

    Abstract : The objectives of this thesis were to assess the validity of the diagnostic codes for ankylosing spondylitis and undifferentiated spondyloarthritis in the national patient register (study I), and to estimate the prevalence of ankylosing spondylitis in Sweden, as well as to compare the prevalence according to geographic and demographic factors (study II). Further, to compare inflammatory back pain, and perceived health, in different subtypes of spondyloarthritis (study III), and to investigate predictive associations between perinatal characteristics, and childhood infections, with later development of ankylosing spondylitis (study IV and V). READ MORE

  4. 2. Synthesis and [3,3]-Sigmatropic Rearrangement of Vinylaziridines

    Author : Ulf Lindström; Torbjörn Frejd; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Organisk kemi; Organic Chemistry; organisk kemi;

    Abstract : A general synthetic route from vinylepoxides to vinylaziridines via 1,2-amino alcohols was developed. The 1,2-amino alcohols were obtained from a stereospecific and regioselective aminolysis of vinylepoxides. The synthetic scope of the aminolysis could be expanded by the use of a microwave-assisted protocol. READ MORE

  5. 3. Extensions of general relativity : scalar tensor theory, topology of space-time and supergravity

    Author : Ulf Lindström; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : This report together with Papers 1—11 constitute a dissertation on the subjects of Scalar Tensor Theories, Topology of Space-Time and Supergravity. These three areas are briefly introduced for providing a background to the work in 1—11. A general discussion of motivations for modifications of the Einstein theory is also offered. . READ MORE

  6. 4. Fascism in Scandinavia 1920-40

    Author : Ulf Lindström; Umeå universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Fascism; historia; Skandinavien; 1920-talet; 1930-talet;

    Abstract : .... READ MORE

  7. 5. Prognostic factors for squamous cell cervical cancer : tumor markers, hormones, smoking, and S-phase fraction

    Author : Annika Lindström; Dan Hellberg; Roger Henriksson; Ulf Stendahl; Sonia Andersson; Umeå universitet; []
    Keywords : Cervical cancer; squamous cell carcinoma; sex steroid hormones; smoking; S-phase fraction; tumor markers; LRIG1; prognosis.; MEDICINE; MEDICIN; Oncology; onkologi;

    Abstract : Cervical cancer is the second most common malignancy in women worldwide and one of the leading causes of cancer mortality globally. In patients with invasive cervical cancer prognostic factors are of value for the choice of treatment, monitoring of treatment and follow-up. READ MORE