ovarian cycle การใช้

• There is evidence that women's mate preferences differ across the ovarian cycle.
• They control spermatogenesis and the ovarian cycle, parturition, lactation, and maternal behaviour.
• The ewes afterward resumed their ovarian cycles, and some of them mated and gave birth.
• During the ovarian cycle, GnRH secretion along with that of leutenizing hormone ( LH ) is highly regulated.
• One of the most important functions of the HPG axis is to regulate reproduction by controlling the uterine and ovarian cycles.
• The secretory phase is the final phase of the uterine cycle and it corresponds to the luteal phase of the ovarian cycle.
• Ovulation is the second phase of the ovarian cycle in which a mature egg is released from the ovarian follicles into the oviduct.
• Because primordial follicles can be dormant for up to 50 years in the human, the length of the ovarian cycle does not include this time.
• In females FSH and LH act primarily to activate the ovaries to produce estrogen and inhibin and to regulate the menstrual cycle and ovarian cycle.
• Julie Mennella, who studies breast-feeding women, designed the study with me after hearing anecdotes from breast-feeding women suggesting that their ovarian cycles were affected by this.
• In sub-dominant males, appears that lutenizing hormone and testosterone are suppressed while in females it appears that the suppression involves the entire suppression of the ovarian cycle.
• It is possible to identify the phase of the menstrual cycle by reference to either the uterine cycle by observing histological differences at each phase for example in the ovarian cycle:
• Hrdy's hypothesis has been criticised, however, on the basis that some female primates show both extended female sexuality and conceal fertility and ensure mating across all stages of the ovarian cycle, to aid paternity confusion.
• In 2012, Ovarian Cycle, formerly an independent 501 ( c ) 3 nonprofit, became a signature event series of OCRF . Ovarian Cycle had previously held indoor cycling events to raise money for ovarian cancer research.
• In 2012, Ovarian Cycle, formerly an independent 501 ( c ) 3 nonprofit, became a signature event series of OCRF . Ovarian Cycle had previously held indoor cycling events to raise money for ovarian cancer research.
• In female rats, gonadal estrogen increases the level of OTR binding and, when the ovarian cycle maximizes the amount of estrogen in the bloodstream, causes OTRs to appear in ventrolateral regions of the structure called the ventromedial nucleus.
• Noting studies showing that adolescents who exercise a lot have fewer ovarian cycles and are at less risk for breast cancer, he says, " This is what you want to do if you really want a fix for this disease:
• When energy balance is highly negative ( meaning the woman is starving ) or energy flux is very high ( meaning the woman is exercising at extreme levels, but still consuming enough calories ), the ovarian cycle stops and females stop menstruating.
• A meta analysis, investigating 50 studies about whether women's mate preferences for good gene-related male traits changed across the ovarian cycle found that women's preferences change across their cycle : Women show the greatest preference for good gene male traits at their most fertile window.
• This progress was made possible by understanding the phenomenon of oestrus which enabled the fertile time of the animal ovarian cycle and ovulation to be determined with precision ( oestrus causes the female to accept the male only at the most fertile time of the cycle ).