This pattern was maintained in the E and PosE periods of C males. Castration did not affect the pattern of alcohol consumption in VAC, but estrogen reduced both the bout size and the number of bouts during the day, which gave an additional support to the inhibitory effect of estrogens on ...
However, no human experiments to date have probed the effects of perimenstrual steroid withdrawal on menstrual cycle changes in SI, depressed mood, or related symptoms. First, given the high prevalence of PME among patients with depressive disorders (~58%), we anticipated that most female ...
Intriguingly, however, estradiol had sex-specific effects on fairness sensitivity by increasing the acceptance rate of proposals with a fair frame in men and reducing it in women. Furthermore, the mere belief of receiving estradiol treatment significantly increased the acceptance of unfair-framed ...
Human females have higher serum levels of IGM antibody than males; this sex difference is greatest in late childhood and adulthood. In Swiss mice which also demonstrate sex differences in immunity, females have more splenic antibody producing cells (SAPC)than males, a phenomenon dependent on estrog...
The incidence of atherosclerosis in premenopausal women is significantly less than that observed in age-matched males with similar risk profiles. Because estrogen has gene regulatory effects, we investigated whether 17beta-estradiol (E2) can inhibit cytokine-mediated EC adhesion molecule transcriptional ...
Effects of exposure on spleen weight. Spleen weight of males and females exposed to increasing doses of BPA(A)or EE(B). *Indicates significantly different from same sex controlp < 0.05 by Dunnett’s multiple comparisons test. Full size image ...
This study investigated the effects of estrogens on sexual differentiation in sea bass (Dicentrarchus labrax L.), a gonochoristic marine teleost that under... Malison,Jeffrey,A.,... - 《Can.j.fish.aquat.sci》 被引量: 144发表: 1988年 Production of YY rainbow trout males by self-fertiliza...
Hypo- and hyper-corticosteronisms have adverse effects on ovarian endocrine and exocrine functions. In the present study, the mechanism by which corticoste... G Valli,S Sudha,BR Sankar,... - 《Journal of Steroid Biochemistry & Molecular Biology》 被引量: 44发表: 2000年 Ovarian activity and...
Temperature effects and genotype‐temperature interactions on sex determination in the European sea bass (Dicentrarchus labrax L.) The effect of temperature on sex-ratios in 27 families of sea bass reared in the same tank from the stage onward was investigated. An excess of males (68%)... E...
In short day lengths (SDs), however, females prefer the odors of other females over their own odor or those of males (Ferkin and Zucker, 1991). The LD female's preference for male odors is estradiol-dependent and eliminated by ovariectomy, whereas the SD female's preference for female ...