Sökning: "sigridur"

Visar resultat 1 - 5 av 13 avhandlingar innehållade ordet sigridur.

  1. 1. Addison's disease : epidemiological and clinical studies

    Författare :Sigridur Björnsdottir; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Addison’s disease (AD) is a potentially life-threatening condition that often presents with vague and nonspecific symptoms. Patients with AD have increased mortality risk. Data on parity and pregnancy outcome in women with AD are limited. Furthermore, there are no data on fracture risk or drug prescription patterns in patients with AD. LÄS MER

  3. 2. Diversity of thermostable DNA enzymes from Icelandic hot springs

    Författare :Sigridur Hjorleifsdottir; Bioteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; thermophiles; microbial diversity; SSU rRNA; Thermus; hot springs; Biotechnology; Bioteknik; Biochemistry; enzymologi; Proteiner; enzymology; metabolism; Proteins; DNA enzymes; Biokemi;

    Sammanfattning : The diversities of bacteria as well as thermostable DNA enzymes in Icelandic hot springs were studied using different techniques. First of all the bacterial diversity of different microbial mats as well as sediment samples was described by using both molecular methods and cultivation methods. LÄS MER

  4. 3. Assessing Risks of Glaucoma

    Författare :Sigridur Oskarsdottir; Oftalmologi (Malmö); []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Glaucoma; Glaucoma stages; Ocular hypertension; Prevalence; Visual impairment; Prediction model; Lifetime risk; Undetected glaucoma; Screening;

    Sammanfattning : Glaucoma is a potentially blinding disease where the affected individual often firstnotices symptoms when the disease has reached a late stage. If glaucoma is detectedearly e.g., at screening, the risk for visual impairment can be reduced. LÄS MER

  5. 4. Platelet-derived growth factor-induced signal transduction

    Författare :Sigrídur Valgeirsdóttir; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cell biology; Cellbiologi; Cell biology; Cellbiologi; molekylär cellbiologi; Molecular Cellbiology;

    Sammanfattning : Platelet-derived growth factor (PDGF), a potent mitogen for mesenchymal cells, elicits its effects by binding to cell surface tyrosine kinase receptors, denoted α- and β-receptors. This thesis describes the mechanism of interaction between stimulated PDGF receptors and various intracellular molecules. LÄS MER

  7. 5. Effects of perinatal distress, satisfaction in partner relationship and social support on pregnancy and outcome of childbirth

    Författare :Sigridur Sia Jonsdottir; Katarina Swahnberg; Margareta Larsson; Linnéuniversitetet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; perinatal distress; partner relationship; social support; pregnancy; sick leave certificates; childbirth; midwifery; self-reported scales; DASS; EPDS; DAS; MSPSS; Vårdvetenskap; Caring Science;

    Sammanfattning : Aim: The aim of this thesis was to achieve a deeper understanding of the situation among women experiencing perinatal distress during pregnancy and childbirth and the effects that dissatisfaction in partner relationship and weak social support from family and friends could have on pregnancy and childbirth.Methods: Following screening for perinatal distress, 562 expecting mothers came for a semi-structured interview. LÄS MER