Cell cultures have been used to determine the specifi... E, Asselin,AK Goff,H, Bergeron,... - 《Biology of Reproduction》 被引量: 0发表: 2019年 AGO4 regulates entry into meiosis and influences silencing of sex chromosomes in the male mouse germline The four mammalian Argonaute family ...
Using the multiple logistic regression analysis, independent risk predictors of PTC were determined, which were younger age (odds ratio (OR)=0.97, confidence interval (CI) 0.964-0.974; P<0.0001), male gender (OR=1.44, CI 1.231-1.683; P<0.0001), and SN versus MNG (OR=0.63, CI 0.547-...
Aims: To evaluate the sex hormone status of young male patients with irritable bowel syndrome (IBS) and to investigate whether there were any differences in bowel symptoms related to the hormone levels. Methods: Thirty-eight young male patients with IBS were compared with 20 healthy young men. ...
The Limits of "The Male Sex Role"An Analysis of the Men's Liberation and Men's Rights Movements' Discourse 来自 mendeley.com 喜欢 0 阅读量: 175 作者:MESSNER,M. A. 摘要: Some feminists have seen sex role theory as limited, even dangerous; others see it as useful mid-range theory. ...
Sexually dimorphic development of the gonad is essential for germ cell development and sexual reproduction. We have found that the Drosophila embryonic gonad is already sexually dimorphic at the time of initial gonad formation. Male-spec... TJ Defalco,G Verney,AB Jenkins,... - 《Developmental C...
The sex ratio was consistently male-biased throughout the breeding season (mean sex ratio between seasons 0.59±0.02). Univariate and multivariate analyses showed that L.barbicornis is highly sexually size-dimorphic mostly because of the extreme elongation of the rostrum of the male. All body ...
The accessory reproductiveorgans in the male consist of the continuous series of paired ducts that transport sperm from the testis to the urethra (epididymis and ductus deferens, also known as vas deferens) as well as the accessory sex glands—the prostate, seminal vesicles, bulbourethral glands,...
AllanRevay, Tamas - 《Sexual Development Genetics Molecular Biology Evolution Endocrinology Embryology & Pathology of Sex Determination & Differentiation》 被引量: 0发表: 2017年 Maleness-on-the-Y ( MoY ) orchestrates male sex determination in major agricultural fruit fly pests In insects, rapidly ...
Sex expression in Sagittaria guyanensis H.B.K. subsp. lappula (D. Don) Bojin is typically andromonoecious while the other species in the same genus are basically monoecious. The evolutionary advantages of male flowers and hermaphrodite flowers in S. guyanensis subsp. lappula were assessed by ...
Research has indicated female adolescents are more vulnerable to body image disturbance than male adolescents. However, scholars have begun to examine the ... RA Botta - 《Sex Roles》 被引量: 159发表: 2003年 Information-Seeking Practices during the Sexual Development of Lesbian, Gay, and Bisexual...