Abstract:
:Growth rate of follicles and effects of administration of oestradiol valerate (EV), testosterone propionate (TP) and aminoglutethemide phosphate (AGP) on the development of ovarian follicles of the adult musk shrew were investigated. The follicular growth rate was estimated by mitotic index before and 2 hr after colchicine treatment to the shrews. Mitotic index of granulosa cells increased linearly with the increase in the follicular diameter. The calculated mean duration of mitosis was 0.48 hr. The mean time taken for follicle to pass from primary follicle stage to preovulatory stage was estimated to be 12 days. Treatment of both the steroids EV and TP, failed to produce any noticeable effect on the atretic follicle of the musk shrew. The results indicate that neither EV or TP, nor the potent steroid inhibitor AGP had any influence on the growth of large follicles in this primitive eutherian mammal.
journal_name
Indian J Exp Bioljournal_title
Indian journal of experimental biologyauthors
Mohanty N,Chainy GBsubject
Has Abstractpub_date
1993-11-01 00:00:00pages
869-73issue
11eissn
0019-5189issn
0975-1009journal_volume
31pub_type
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journal_title:Indian journal of experimental biology
pub_type: 杂志文章,评审
doi:
更新日期:2001-05-01 00:00:00
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pub_type: 杂志文章
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journal_title:Indian journal of experimental biology
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journal_title:Indian journal of experimental biology
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journal_title:Indian journal of experimental biology
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journal_title:Indian journal of experimental biology
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pub_type: 杂志文章,评审
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