Words similar to estrous
Example sentences for: estrous
How can you use “estrous” in a sentence? Here are some example sentences to help you improve your vocabulary:
Subsequent to early studies that established the pheromonal qualities of male urine to synchronize estrous cycles of laboratory mice [ 2 ] , sexual maturation in female mice was shown to be accelerated by male pheromones [ 3 ] and retarded by female pheromones [ 4 ] . Pheromonal induction of first estrus in juvenile females has been reported in a variety of other mammals including prairie voles [ 5 ] , pigs [ 6 ] , and opossums [ 7 ] .
Plasma concentrations of estradiol in opossums are low (<15 pg/ml) during anestrus and are elevated (>20 pg/ml) only during estrus [ 15 ] . Mean plasma estradiol concentrations as high as 58 pg/ml have been reported in estrous females [ 25 ] , but a gradual increase in circulating estradiol during pheromonal induction of estrus in opossums has not been described.
To better understand the physiological role of the BMP family in ovarian function, the spatiotemporal expression patterns of a number of relevant BMP ligands, receptors, and a binding protein were determined by in situ hybridization in rat ovaries over the estrous cycle.
Adult female Sprague-Dawley rats (2-3 months of age) were housed (four animals per cage) in isolation under controlled lighting conditions (14 h of light, 10 hr of darkness; lights on from 0500 to 1900 h) at 23°C and provided formulated rat chow and water ad libitum . Vaginal smears were taken daily, and rats exhibiting two or more consecutive 4-day estrous cycles were used.
The coordinated control of proliferation, differentiation, and apoptosis in these cell types is the underlying basis for primate and non-primate menstrual and estrous cycles, respectively.
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