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Visar resultat 1 - 5 av 37 avhandlingar som matchar ovanstående sökkriterier.

  1. 1. Challenges in experimental stroke research : The 17β-estradiol example

    Författare :Edvin Ingberg; Jakob Ström; Elvar Theodorsson; Annette Theodorsson; Tomas Deierborg; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Ischemic stroke causes millions of deaths around the world each year, and surviving patients often suffer from long-term disability. Hundreds of promising drug candidates have been identified in animal models, but the clinical trials have repeatedly failed. Lack of methodological quality in the animal studies, e.g. LÄS MER

  3. 2. Testosterone, 17β-estradiol and pubertal growth

    Författare :Anna-Karin Albin; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; testosterone; estrogen; pubertal growth; growth hormone treatment;

    Sammanfattning : Background and aims: It is well established that the interaction of sex steroids with the growth hormone (GH)/ insulin-like growth factor 1 (IGF-1) axis is of major importance in children for normal pubertal growth. However, detailed understanding is still lacking. LÄS MER

  4. 3. The physiological significance of induced adhesiveness of the sperm head : a possible role of 17ß-estradiol

    Författare :Peter Sjöblom; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  5. 4. Estrogen signaling in stroke : genetic and experimental studies

    Författare :Magnus Strand; Tommy Olsson; Jan Hillert; Umeå universitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; intracerebral hemorrhage; ischemic stroke; genetics; ERα; OPG; 17β-estradiol; enriched environment; learning and memory; hippocampus; NGFI-A; Medicine; Medicin;

    Sammanfattning : Stroke is a common and multifactorial disease influenced by genetic and environmental risk factors. It is a highly heterogeneous entity consisting of two main types, ischemic (80%) and hemorrhagic (20%) stroke. The most common form of hemorrhagic stroke is intracerebral hemorrhage (ICH). LÄS MER

  7. 5. Galanin and NPY in the rodent brain: rapid effects of 17beta-estradiol and possible roles in hippocampal plasticity

    Författare :Susanne Hilke; Elvar Theodorsson; Tomas Hökfelt; Bruce S. McEwen; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sex-hormones; Brain; Neuropeptides; Neurochemistry; Neurokemi;

    Sammanfattning : The neuropeptides galanin and neuropeptide Y (NPY) play an important role in the reproduction of rodents, e.g. by modulating the release of gonadal hormones, the nutritional status by effects on feeding behavior and also by influencing mating behavior. LÄS MER