| Project/Area Number |
23650423
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Applied health science
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| Research Institution | Foundation for Advancement of International Science |
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Principal Investigator |
KAWAI NORIE 公益財団法人国際科学振興財団, その他部局等, 主任研究員 (50261128)
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| Co-Investigator(Renkei-kenkyūsha) |
OHASHI Tsutomu 公益財団法人国際科学振興財団, 研究開発部, 主席研究員 (90015652)
HONDA Manabu 独立行政法人国立精神, 神経医療研究センター神経研究所疾病研究第7部, 部長 (40321608)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | ハイパーソニック / 基幹脳 / ストレス性疾患 / 恒常性維持 / ハイパーソニック・エフェクト / 動物実験 / 疾病予防 / 環境情報 / 音環境情報 / 情報環境 |
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| Research Abstract |
We find the existence of an unrecognized brain response to complex sound containing particular types of high frequencies above the audible range. And we term this phenomenon the "hypersonic effect".
This study examined the possibility to disease prevention by hypersonic effect with using mice. We developed the cages for breeding mice under three environmental sound conditions. They are hypersonic sound around 80kHz, sound less than 20kHz, and no sound of mice breeding room.
As a result, the mice raised in sound less than 20kHz acted much in comparison with the mice raised in two other sound conditions. And it was found the possibility that the lives of mice raised under no sound condition were shorter than those under two other kinds of sound conditions.
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