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Daily wheel running activity modifies the period of free-running rhythm in rats via intergeniculate leaflet
http://hdl.handle.net/10458/1868
http://hdl.handle.net/10458/18680d9799ca-b0bf-41a3-aed1-83b606354ea4
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
pb61-5.pdf (684.4 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2009-02-26 | |||||
| タイトル | ||||||
| タイトル | Daily wheel running activity modifies the period of free-running rhythm in rats via intergeniculate leaflet | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| キーワード | Carcadian rhythm, Lateral geniculate nucleus, Locomoter activity, Neuropeptide Y | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
Kuroda, Haruto
× Kuroda, Haruto× Fukushima, Manabu× 中井, 雅晶× 片山, 哲郎× Murakami, Noboru |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The period of free-running rhythms （tau） in rats, as measured using a running wheel, is different from that measured using an Automex. The aim of this work was to examine the effects of lesions of the intergeniculate leaflet （IGL） on the tau of these two activity rhythms. When blind rats were transferred from a cage with a running wheel to a cage without a running wheel, the tau lengthened. The tau of the wheel-running activity was associated with the number of wheel revolutions per day. A complete lesion of the IGL lengthened the tau of the wheel-running activity, and caused a reduction in the number of wheel revolutions per day in all rats. In rats housed in cages without a running wheel, locomotor activity was reduced by IGL lesions, although the tau was unaffected. When IGL-lesioned rats were transferred from a cage with a running wheel to a cage without a running wheel, no further change was observed. These results indicate that the tau is modified by the daily activity of wheel-running, but not by general locomotor activity, and that the IGL may be involved in this modification. | |||||
| 言語 | en | |||||
| 書誌情報 |
en : Physiology and behavior : an international journal 巻 61, 号 5, p. 633-637, 発行日 1997-05 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00319384 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00352932 | |||||
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| 出版タイプ | AM | |||||
