Sökning: "stress variant"

Visar resultat 1 - 5 av 46 avhandlingar innehållade orden stress variant.

  1. 1. Basic Tendencies of Adjectival Accentological Development in Contemporary Russian

    Författare :Julia Larsson; Öst- och centraleuropakunskap; []
    Nyckelord :HUMANIORA; HUMANITIES; Ryska språk och litteratur ; Russian language and literature; semantisation; grammaticalisation; pragmatic factor; explicit norm; language norm; Russian; stress variant; variation; accentology; Stress; accentuation; Grammar; semantics; semiotics; syntax; Grammatik; semantik; semiotik;

    Sammanfattning : The present doctoral thesis is a study of the problem of "variation" in relation to word stress in Russian adjectives, in both their short and long forms. The stress variation in adjectival forms is investigated from various viewpoints, the main of which is the revelation of the basic processes of stress reorganisation in these groups of words and the establishment of main tendencies of adjectival stress development in contemporary Russian. LÄS MER

  3. 2. Psychosocial stress in relation to blood pressure and cardivascular disease - epidemiological and genetic aspects

    Författare :Bertil Öhlin; Internmedicin - epidemiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Kardiovaskulära systemet; receptor; Cardiovascular system; Medicin människa och djur ; Medicine human and vertebrates ; adrenergic; alpha-2; beta-1; mortality; morbidity; prospective; studies; polymorphism; work; stress; blood pressure; hypertension;

    Sammanfattning : Psychosocial stress has been linked to both hypertension and cardiovascular disease (CVD), and hypertension has been proposed to be one mediator of the increased CVD risk in subjects reporting stress. Genetic susceptibility for blood pressure elevation in relation to stress has been proposed, but so far there is little evidence. LÄS MER

  4. 3. Oxidative stress-related factors in abdominal aortic aneurysm: potential clinical implications

    Författare :Sakshi Vats; Allmänmedicin och klinisk epidemiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; abdominal aortic aneurysm AAA ; mitochondria; Heme; Oxidative stress; Genetics; Epigenetic;

    Sammanfattning : Abdominal aortic aneurysm (AAA) is a mostly silent vascular disease, with a rupture-related mortality rate exceeding 80%. To aid in future diagnosis and prognosis efforts, the studies included in the present thesis have explored the role of specific oxidative stress-related factors in the context of AAA using two population-based cohorts: AAA screening cohort of 65-year-old males (n = 421) and the Malmö diet and cancer study (MDCS) (n = 25252). LÄS MER

  5. 4. Molecular genetic studies of oxidative stress related genes

    Författare :Louise Lyrenäs; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Gene regulation; oxidative stress; genetic variation; catalase; MGST1; PGES;

    Sammanfattning : This work has focused on the basal characterisation of transcriptional regulation, including genetic variants, in oxidative stress related genes and the possible impact of such variation in cardiovascular disease. The genes under study were catalase and MGST1/PGES where the two former protect from hydrogen peroxide and lipid hydroperoxides respectively and the latter is important in e. LÄS MER

  7. 5. Vitreoscilla Haemoglobin - Peroxidase Activity and Metabolic Aspects

    Författare :Malin Kvist; Tillämpad biokemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; metabolism; Biokemi; Metabolism; Biochemistry; Naturvetenskap; Natural science; lipid peroxidation; hypoxia; salt stress; Escherichia coli; Lactococcus lactis; hydrogen-bonding network; proximal site; mutations; Vitreoscilla haemoglobin; peroxidase activity; Proteins; enzymology; Proteiner; enzymologi;

    Sammanfattning : The function of non-vertebrate haemoglobins (Hbs) appears more diverse than that of vertebrate Hbs, possibly reflecting the various demands to be met among their hosts. Sharing structural features with other haem proteins/enzymes, Hbs display a qualitative overlap in activities with functions extending beyond oxygen transport/storage. LÄS MER