Search for dissertations about: "LH"

Showing result 6 - 10 of 76 swedish dissertations containing the word LH.

  2. 6. Rheumatoid arthritis in male patients : sex hormones, bone mineral density and clinical characteristics

    Author : Birgitta Tengstrand; Karolinska Institutet; Karolinska Institutet; []
    Keywords : Rheumatoid arthritis; men; gender; testosterone; DHEAS; estrone; estradiol; LH; bone mineral density; outcome.;

    Abstract : The aims of this study were to investigate sex hormones in men with RA and the relation of these hormones with disease characteristics including bone mineral density, as well as to study gender differences in rheumatoid arthritis (RA). Estrogens and androgens and the balance between these hormones interact with the cytokine network and modulate immunity. READ MORE

  4. 7. Endocrine markers of ovarian function: Clinical and biological aspects with focus on Anti Müllerian hormone

    Author : Leif Bungum; Malmö Reproduktionsmedicin; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Anti Müllerian Hormone; ovarian reserve; biomarker; Luteinizing Hormone; fecundity; fertility; Time to Pregnancy;

    Abstract : Declining birthrates and infertility are now a common problem in the Western World. Due to the tendency to postpone childbearing an increasing age of women who consider motherhood is generally seen. READ MORE

  5. 8. Interaction between Electromagnetic Waves and Localized Plasma Oscillations

    Author : Jan-Ove Hall; Thomas Leyser; Jan Trulsen; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Space and plasma physics; space physics; plasma physics; radio waves; ionospheric modification; density depleations; field-aligned irregularities; lower hybrid solitary structures; lower hybrid cavities; Z mode waves; magnetosonic waves; scattering; mode conversion; Rymd- och plasmafysik; Space physics; Rymdfysik;

    Abstract : This thesis treats interaction between electromagnetic waves and localized plasma oscillations. Two specific physical systems are considered, namely artificially excited magnetic field-aligned irregularities (striations) and naturally excited lower hybrid solitary structures (LHSS). READ MORE

  6. 9. Feedback control of reproduction in Atlantic salmon, Salmo salar, male parr

    Author : Efthimia Antonopoulou; Sylvie Dufour; Stockholms universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; zoologi; Zoology;

    Abstract : In fish, as in other vertebrates, the gonads are stimulated by two pituitary gonadotropic hormones, follicle stimulating hormone (FSH) and luteinizing hormone (LH). LH and FSH secretion are regulated by the gonadal steroids acting either directly on the pituitary or indirectly via the hypothalamus. READ MORE

  7. 10. A scalable data structure for a parallel data server

    Author : Jonas S. Karlsson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Modern and future applications, such as in the telecommunication industry and real-time systems, store and manage very large amounts of information. This information needs to be accessed and searched with high performance, and it must have high availability. Databases are traditionally used for managing high volumes of data. READ MORE