Words similar to ovulation
Example sentences for: ovulation
How can you use “ovulation” in a sentence? Here are some example sentences to help you improve your vocabulary:
High expression was seen in all the GC of the dominant follicle, except at ovulation when there appeared to be a decrease in BMPR-II mRNA within the cumulus GC (Fig.
Thereafter, complex factors that are not well understood direct their proliferation, survival, migration to the genital ridge, differentiation into oocytes, and the subsequent expenditure of oocytes via ovulation or apoptotic death.
After ovulation the signal was reduced.
Previous studies have found changes in sex ratio following exposure to hormonally active compounds, and different effects of chemicals on mothers and fathers could have opposing effects on the sex ratio [ 22 46 ] . Hormonally induced ovulation leads to a clear reduction in the sex ratio of offspring [ 47 ] , a result that has also been found following paternal exposure to the nematocide dibromochloropropane [ 23 24 ] . Paternal, but not maternal, exposure to dioxin following an explosion at an herbicide factory in Seveso, Italy was found to reduce the sex ratio [ 26 27 ] . In contrast, among veterans of Operation Ranch Hand, the unit responsible for spraying Agent Orange and other dioxin-containing herbicides in Vietnam, paternal dioxin levels greater than 10 ppt were associated with an increased percentage of male children [ 48 ] . In the latter study, however, maternal dioxin levels were not measured (although these would be expected not to be above background), and the paternal levels were likely somewhat lower than levels in men exposed following the Seveso incident.
Estrous females will not ovulate unless paired with a male [ 7 ] , but copulation is not required to stimulate ovulation in females caged with males [ 7 17 ] . Copulation typically occurs on the second night of paring [ 18 ] . Litters of about 8 young are born after a 15-day gestation, and young are weaned at 8 weeks of age.
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