The Lifespan of Corpora Lutea Induced during the Luteal Phase of the Estrous Cycle in Swine
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منابع مشابه
Observed associations between corpora lutea and follicular development in swine ovaries during the estrous cycle.
The interovarian relationship of the number of corpora lutea with ovarian fluid weight, with number of follicles, with number of normal follicles and with number of milky follicles was studied at three different phases of the estrous cycle in sows. There was a significant association (exceeding that which would arise because of the inequality of function between the two ovaries) between-ovaries...
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Background: Adiponectin is an adipocytokines which is secreted from the adipose tissue of human and domestic animals. No information is available regarding the follicular fluid adiponectin concentrations in dairy cows. Therefore, the aim of the present study was to determine the follicular fluid adiponectin concentrations in different-sized follicles in the luteal phase of the estrous cycle in ...
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Accurate analysis of female reproductive toxicity requires a thorough understanding the differences in and specifics of estrous or menstrual cycles between laboratory animals. There are some species differences such as the time of sex maturation, the length of the estrous or menstrual cycle, the length of the luteal phase, the number of dominant follicles or corpora lutea, the size of follicles...
متن کاملOvarian expression of inhibin-subunits, 3β-hydroxysteroid dehydrogenase, and cytochrome P450 aromatase during the estrous cycle and pregnancy of shiba goats (Capra hircus).
The cellular localization of the inhibin subunits (α, β(A), and β (B)), steroidogenic enzymes (3β-hydroxysteroid dehydrogenase (3βHSD) and cytochrome P450 aromatase (P450arom) were evaluated in the ovaries of cyclic (n=6) and pregnant (n=2) Shiba goats (Capra Hircus). The immunointensity of inhibin α and β(A) subunits showed an increase in the granulosa cells (GC) of developing follicles. Inhib...
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