Sökning: "ovary metabolism"

Visar resultat 1 - 5 av 21 avhandlingar innehållade orden ovary metabolism.

  1. 1. Blood flow and metabolism in the corpus luteum of the rat : in vivo and in vitro studies on the ovarian luteal and follicular compartment of the rat

    Författare :Mats Gåfvels; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Ovary; follicle; corpus luteum; blood flow; metabolism; luteinizing hormone; noradrenaline; antidiuretic hormone;

    Sammanfattning : The ovary undergoes cyclic changes in follicular growth and luteogenesis due to the action of gonadotropins and steroids. The ovary and especially the corpus luteum has an exteremely high blood flow. There is a gap in our knowledge about the physiological role of the high blood flow of the corpus luteum. LÄS MER

  3. 2. Polycystic ovary syndrome : A study on factors of potential impact on body fat and carbohydrate metabolism

    Författare :Gianluca Gennarelli; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obstetrics and gynaecology; polycystic ovary syndrome; androgens; insulin; insulin resistance; body fat distribution; hypoglycaemia; adrenal; cortisol; ACTH; leptin; gestational diabetes mellitus; Obstetrik och kvinnosjukdomar; Obstetrics and women s diseases; Obstetrik och kvinnosjukdomar; Obstetrics and Gynaecology; obstetrik och gynekologi;

    Sammanfattning : The aim of the present thesis was to investigate some factors underlying the metabolic, anthropometric, and endocrine abnormalities of women with the polycystic ovary syndrome (PCOS).An iv insulin tolerance test (0.15 IU bolus) showed substantially preserved glucose counterregulation in women with PCOS (n=18). LÄS MER

  4. 3. Metabolism of xenobiotics, reactive oxygen species and acyl-CoA in the rat and porcine ovary : with special emphasis on distribution and hormonal regulation

    Författare :Malin Boström; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Metabolism; xenobiotics;

    Sammanfattning : .... LÄS MER

  5. 4. Polycystic ovary syndrome – Studies of metabolic and ovarian disturbances and effects of physical exercise and electro-acupuncture

    Författare :Louise Mannerås Holm; Göteborgs universitet; []
    Nyckelord :adipocyte size; adipose tissue; androgen excess; animal models; body composition; electro-acupuncture; insulin resistance; ovary; physical exercise; polycystic ovary syndrome;

    Sammanfattning : Polycystic ovary syndrome (PCOS) is the most common endocrine abnormality in premenopausal women. The syndrome is characterized by hyperandrogenism, ovulatory dysfunction and polycystic ovarian (PCO) morphology. Metabolic disturbances, such as insulin resistance and obesity, are also associated with PCOS. LÄS MER

  7. 5. GABA-steroid effects in healthy subjects and women with polycystic ovary syndrome

    Författare :Helena Hedström; Torbjörn Bäckström; Marie Bixo; Ian Milsom; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Allopregnanolone; isoallopregnanolone; gonadotropins; GABA-A receptor; women; polycystic ovary syndrome; saccade; obstetrik och gynekologi; Obstetrics and Gynaecology;

    Sammanfattning : Background: The progesterone metabolite allopregnanolone is involved in several clinical conditions in women, e.g. premenstrual dysphoric disorder. It is a very potent GABA-steroid with GABA-A receptor effects similar to other GABA-agonists, e. LÄS MER