卵巢 The two ovaries contain hundreds of undeveloped female sex cells called egg cells or ova(the plural of ovum). Women have these cells in their bodies from birth - whereas men produce new sperm continually. 两个卵巢包含数百个未充分发育的雌性性细胞,这些细胞称为卵细胞或卵子。女性出生时就带...
In three previous papers1 we have shown, successively, that the female sex hormone can be extracted from the circulating blood of the sow; that it can be demonstrated in the circulation of the human female, beginning to appear from ten to fifteen days before the onset of menstruation in an...
1 The theoretical considerations involved are that a person possessing functioning ovaries, irrespective of whether the tubular tract (vagina, uterus, tubes) and external genitals are malformed or aplastic, should have a demonstrable quantity of female sex hormone in the circulating blood some time ...
Results also suggest that female and male sex hormones may bind to different sites on sigma-1 receptors, exerting opposite pharmacological effects. 展开 关键词: Endothelin-1 Sex Hormones Sigma-1/Cocaine receptors Steroid Hormone Receptors DOI: 10.1080/10623320500227275 ...
In order to investigate the function of gonadal somatic cells in the sex differentiation of germ cells, we produced chimera fish containing both male (XY) and female (XX) cells by means of cell transplantation between blastula embryos in the medaka, Oryzias latipes. Sexually mature chimera fish ...
Aim. The aim of the study was to analyze whether female sex hormones and other factors connected with the female sex could increase the risk of differentiated thyroid cancer (DTC). Material and methods. Ninety-nine patients with a mean age ± SD of 40.5 ± 5.9 years with DTC and 51 healt...
Background Female sex workers (FSW) are a vulnerable population for sexual violence and poor sexual and reproductive health outcomes. Sexual violence against FSW has not been widely studied in The Gambia. This study will report the prevalence of and evaluate the health issues correlated with forced...
Inclusion of all above variables at a multivariable regression model highlighted female sex [odds ratios (OR): 1.67, 95% confidence intervals (CI): 1.302.13], small birth weight (OR: 1.41, 95% CI: 1.032.01), and higher annual family income (OR: 0.71, 95% CI: 0.530.95 for 1200030000...
摘要: In Drosophila, the female-specific SEX-LETHAL (SXL) protein is required for oogenesis,...关键词:Ovary Testis Germ Cells Stem Cells Animals Animals, Genetically Modified Drosophila melanogaster Ovarian Neoplasms Cyclin B RNA-Binding Proteins ...
flabby skin and wrinkly skin resulting from skin function decline with aging by promoting the production of female sex hormone through paying attention to the fact that skin fibroblast produces estrogen as the female sex hormone, and to provide a skin preparation for external use containing said pro...