Some cytological effects of sex stimulating hormones on abnormal mature ova of mice

広島大学水畜産学部紀要 Volume 2 Issue 2 Page 359-364 published_at 1959-12-20
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Title ( eng )
Some cytological effects of sex stimulating hormones on abnormal mature ova of mice
Title ( jpn )
性腺刺激ホルモンのマウス異常成熟卵に及ぼす効果についての細胞学的研究
Creator
Nakamura Tsunenori
Source Title
広島大学水畜産学部紀要
Journal of the Faculty of Fisheries and Animal Husbandry
Volume 2
Issue 2
Start Page 359
End Page 364
Abstract
The effects of sex stimulating hormones on abnormal mature ova of mice were investigated cytologically during the sexual cycle. The results indicate that abnormal mature ova preceding further than the first maturation stage are very few in number in hormone treated mice than in the untreated mice. Especially, the P.M.S. treated mice indicate the remarkable decrease in number of abnormal ova. Further the decrease in number of abnormal ova showing an immature condition of granulosa cells is remarkable. It seems probable that the sex stimulating hormones are not effective on polyovular follicles. Based on the results of the present study, the assumption is possibly made that abnormal mature ova which failed to ovulate may undergo ovulation under the effect of sex stimulating hormones.
NDC
Zoology [ 480 ]
Language
eng
Resource Type departmental bulletin paper
Publisher
広島大学水畜産学部
Date of Issued 1959-12-20
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 0440-8756
[NCID] AN00213563