| Item type |
文献 / Documents(1) |
| 公開日 |
2019-01-29 |
| アクセス権 |
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|
アクセス権 |
open access |
| 資源タイプ |
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|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1002/rmb2.12045 |
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|
言語 |
ja |
|
|
関連名称 |
10.1002/rmb2.12045 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Prenatal undernutrition disrupted the sexual maturation, but not the sexual behavior, in male rats |
|
言語 |
en |
| 著者 |
松崎, 利也
Munkhzaya, Munkhsaikhan
Tungalagsuvd, Altankhuu
Mayila, Yiliyasi
岩佐, 武
矢野, 清人
ヤナギハラ, リエ
トクイ, タカコ
加藤, 剛志
桑原, 章
松井, 寿美佳
苛原, 稔
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Purpose: Exposure to various stressors, including psychological, metabolic, and immune, in the perinatal period induces long‐lasting effects in physiological function and increase the risk of metabolic disorders in later life. In the present study, sexual maturation and sexual behavior were assessed in prenatally undernourished mature male rats.
Methods: All the pregnant rats were divided into the maternal normal nutrition (mNN) group and the maternal undernutrition (mUN) group. The mUN mothers received 50% of the amount of the daily food intake of the mNN mothers. Preputial separation and sexual behavior were observed in randomly selected pups of the mNN and mUN groups.
Results: The body weight of the mothers was significantly lighter in the mUN group than in the mNN group. Similarly, the pups in the mUN group showed a significantly lower body weight than those in the mNN group from postnatal day (PND) 1 to PND 15. The preputial separation day was significantly delayed in the mUN group, compared to the mNN group. Sexual behavior did not show any significant difference between the two groups.
Conclusion: These findings indicated that prenatal undernutrition delayed sexual maturation, but did not suppress sexual behavior, in mature male rats. |
|
言語 |
en |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
prenatal undernutrition |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
preputial separation |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
sexual behavior |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
sexual maturation |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
stress |
| 書誌情報 |
en : Reproductive Medicine and Biology
巻 16,
号 4,
p. 325-329,
発行日 2017-09-16
|
| 収録物ID |
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|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
14470578 |
| 収録物ID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11706516 |
| 出版者 |
|
|
出版者 |
Japan Society for Reproductive Medicine |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
John Wiley & Sons Australia, Ltd |
|
言語 |
en |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
© 2017 The Authors. Reproductive Medicine and Biology published by John Wiley & Sons Australia, Ltd on behalf of Japan Society for Reproductive Medicine. This is an open access article under the terms of the Creative Commons Attribution License NonCommercial License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited. |
| EID |
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|
識別子 |
339186 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
eng |
rmb_16_4_325.pdf (305 KB)
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