| Item type |
学術雑誌論文 / Journal Article_02(1) |
| 公開日 |
2009-04-24 |
| タイトル |
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|
タイトル |
Changes in Fos expression in the accessory olfactory bulb of sexually experienced male rats after exposure to female urinary pheromones |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ |
journal article |
| 著者 |
柏柳, 誠
Sakamoto, H
Honda, N
Inamura, K
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| 著者 ローマ字 |
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|
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Kashiwayanagi, Makoto |
| 著者 ローマ字 |
|
|
|
en |
| 書誌情報 |
European Journal of Neuroscience
巻 27,
号 8,
p. 1980-1988,
発行日 2008-04-01
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0953-816X |
| DOI |
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|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
DOI |
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|
関連識別子 |
10.1111/j.1460-9568.2008.06169.x |
| リンクURL |
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内容記述タイプ |
Other |
|
内容記述 |
http://dx.doi.org/10.1111/j.1460-9568.2008.06169.x | http://dx.doi.org/10.1111/j.1460-9568.2008.06169.x |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
We studied Fos-immunoreactive (Fos-ir) structures in the accessory olfactory bulb (AOB) of rats after the vomeronasal organ was exposed to urine. Exposure of the vomeronasal organ of male Wistar rats to oestrous and dioestrous female Wistar urine led to the appearance of many Fos-ir cells in the rostral region of the periglomerular cell (PGC) layer, but induced few Fos-ir cells in the caudal region. These results suggest that the regionalization of Fos-ir cells after exposure to female urine is remarkable in the PGC layer of the AOB. Sexually experienced male rats have been shown to prefer oestrous to dioestrous female urine, while sexually inexperienced males do not exhibit these preferences. In the present study, we compared the expression of Fos-ir cells in the AOB of sexually experienced and sexually inexperienced male rats following exposure to oestrous and dioestrous urine. In the localized region (lateral and rostral sectors) of the PGC layer, many more Fos-ir cells were expressed in the sexually experienced rats than in the inexperienced rats. These results suggest that sexual experience in males enhances the transmission of reproductively salient information concerning potential oestrous status to a specific PGC region of the AOB. |
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言語 |
en |
| 注記 |
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|
内容記述タイプ |
Other |
|
注記 |
The definitive version is available at www.blackwell-synergy.com author |
|
言語 |
en |
| 資源タイプ |
|
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内容記述タイプ |
Other |
|
資源タイプ |
text |
| 著者版フラグ |
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|
出版タイプ |
AM |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
| ID(XooNIps) |
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|
18412619 |
| 閲覧数(XooNIps) |
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| ダウンロード数(XooNIps) |
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1341 |
2031.pdf (4.9 MB)
