estrous cycle การใช้

• This synchronization of the estrous cycle is known as the Whitten effect.
• In an estrous cycle, the lining degenerates back to normal size.
• Anovulation was rare in winter, which suggested the effect of seasons on the estrous cycle.
• Humans, some other primates, bats, and shrews menstruate; other animals, including dogs, have estrous cycles.
• Males tend to show more aggression and urine-marking around the time of the females'estrous cycle.
• The female's estrous cycle lasts 25 28 days . Mating season begins in April to May.
• Furthermore, " Clock " mutants demonstrate disrupted estrous cycles and increased rates of full-term pregnancy failure.
• Estrous cycles start after sexual maturity in females and are interrupted by anestrous phases or pregnancies.
• Humans have menstrual cycles rather than estrous cycles.
• The endometrial lining is either reabsorbed ( estrous cycle ) or shed ( menstrual cycle ).
• :: Cows have a 21 day Estrous cycle.
• One signal is released during the follicular phase of the estrous cycle and it shortens estrous cycles.
• One signal is released during the follicular phase of the estrous cycle and it shortens estrous cycles.
• Typically, estrous cycles continue until death.
• This mutual lengthening and shortening of estrous cycles was theorized to produce synchronization of estrous cycles over time.
• The second signal is released during the ovulatory phase of the estrous cycle and it lengthens estrous cycles.
• This mutual lengthening and shortening of estrous cycles was theorized to produce synchronization of estrous cycles over time.
• Indeed, ovandrotone albumin has been found to significantly increase luteinizing hormone levels throughout the estrous cycle in ewes.
• The second signal is released during the ovulatory phase of the estrous cycle and it lengthens estrous cycles.
• Humans do not display their estrous cycle externally and like Bonobos use sex for social reasons unrelated to procreation.