Photoperiodic regulation of affective status and metabolism
Project/Area Number |
22880026
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Research Category |
Grant-in-Aid for Research Activity Start-up
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Allocation Type | Single-year Grants |
Research Field |
Basic veterinary science/Basic zootechnical science
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Research Institution | Kyushu University |
Principal Investigator |
YASUO Shinobu 九州大学, 大学院・農学研究院, 准教授 (30574719)
|
Project Period (FY) |
2010 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2011: ¥1,495,000 (Direct Cost: ¥1,150,000、Indirect Cost: ¥345,000)
Fiscal Year 2010: ¥1,625,000 (Direct Cost: ¥1,250,000、Indirect Cost: ¥375,000)
|
Keywords | 光周性 / 神経内分泌 / 副腎 / 糖質コルチコイド / 栄養 / ストレス / 代謝 / 脳 / 季節 / 情動 / コルチコステロン |
Research Abstract |
Mammalian species living in temperate zones exhibit seasonal fluctuations in stress responses, affective status, and metabolism. This study clarified that photoperiod regulates hypothalamic-pituitary-adrenal axis via adrenal sensitivity in rats and mice. This study also clarified a potential animal model for seasonal affective disorder, a model that exhibits photoperiodic responses of mood-related behaviors. This study further clarified the interaction between photoperiod and nutrition in rats.
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Report
(3 results)
Research Products
(32 results)
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[Presentation] アミノ酸栄養と概日時計2011
Author(s)
安尾しのぶ
Organizer
第6回栄養改善学会若手の会冬期シンポジウム
Place of Presentation
福岡女子大学(福岡県)(招待講演)
Year and Date
2011-12-17
Related Report
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