Sökning: "sperm concentration"

Visar resultat 11 - 15 av 17 avhandlingar innehållade orden sperm concentration.

  1. 11. Testicular cancer; gonadal, sexual and psychological aspects of the disease and its treatment

    Författare :Jakob Eberhard; Bröstcancer-genetik; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; depression; sexual dysfunction; hypogonadism; testicular cancer; fertility; anxiety; androgen receptor;

    Sammanfattning : The survival rates among testicular germ cell cancer (TGCC) patients have dramatically increased and more than 95 % are cured. The question of quality of life of the survivors is, therefore, important. The TGCC treatment, and thereby its side-effects may vary. LÄS MER

  3. 12. Anti-Müllerian hormone and fertility in male patients with chronic kidney disease

    Författare :Dag Eckersten; Internmedicin - epidemiologi; []
    Nyckelord :;

    Sammanfattning : AbstractBoth men and women with end stage renal disease (ESRD) often suffer from infertility. The reason for this is multifactorial and includes sexual dysfunction, psychological factors and hormonal disturbances. The hypothalamic-pituitary gonadal axis is altered already at moderate reduction in kidney function. LÄS MER

  4. 13. Role of oxidative stress and antioxidants in domestic and non-domestic cat spermatozoa : with special reference to cryopreservation

    Författare :Paweena Thuwanut; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

    Sammanfattning : Living cells, including spermatozoa, stored under aerobic conditions require oxygen to support their normal metabolism. Excessive levels of metabolites (reactive oxygen species; ROS) can cause cell damage or lipid peroxidation. The ROS and lipid peroxidation can be detected during preparation and cryopreservation of mammalian spermatozoa. LÄS MER

  5. 14. Some Characteristics of Human Prostasomes and Their Relationship to Prostate Cancer

    Författare :Göran Ronquist; Anders Larsson; Lena Carlsson; Alicia Llorente; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Prostasomes; prostate; prostate cancer; clusterin; antibodies; metastasis; exosomes; PC-3 cells; DNA vehicles; gene therapy; immunoblotting; mass spectrometry; agarose gel electrophoresis; vertebral metastasis.; Clinical chemistry; Klinisk kemi; Clinical Chemistry; klinisk kemi;

    Sammanfattning : Background: The secretory epithelial cells of the prostate gland use sophisticated vehicles named prostasomes to relay important information to sperm cells in semen. This prostasome-forming and secretory ability of the epithelial cells is also preserved in poorly differentiated prostate cancer cells. LÄS MER

  7. 15. The impact of gonadotropin receptor polymorphisms on human reproductive function

    Författare :Ida Lindgren; Malmö Molekylärgenetisk reproduktionsmedicin; []
    Nyckelord :FSHR; LHCGR; single-nucleotide polymorphism SNP ; in vitro fertilization IVF ; reproduction; Infertility; male fertility; female fertility;

    Sammanfattning : To date, approximately 15% of all couples worldwide suffer from infertility. The management include controlledovarian hyper-stimulation of the women with follicle-stimulating hormone (FSH) and semen analysis of the men,prior to in vitro fertilization (IVF) and transfer of the fertilized embryo to the uterine cavity. LÄS MER