| Project/Area Number |
24590762
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Hygiene
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| Research Institution | Nihon University |
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Principal Investigator |
AOKI Ken 日本大学, 医学部, 助教 (60332938)
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| Co-Investigator(Kenkyū-buntansha) |
OGAWA Yojiro 日本大学, 医学部, 助教 (60434073)
IWASAKI Kenichi 日本大学, 医学部, 教授 (80287630)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 暑熱環境 / 循環調節 / 体温調節 / 概日リズム / 入浴 / 寒冷環境 / 温熱環境 / 血圧上昇 / 心循環調節 / 日内変動 / 脳循環調節 / 血圧変化 |
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| Outline of Final Research Achievements |
Hyperthermic conditions lead othrostatic intorelance. The purpose of this study is to investigate the diurnal variation of changes in regulatory system of circulation during thermal stresses (whole body skin warming and cooling) with transient elevation in blood pressure. The response of decreasing heart rate to transient elevation in blood pressure was effective during whole body skin warming in the morning. In contrast, that response during whole body skin cooling was impaired in the morning. It might not be sufficient to deal with transient elevation in blood pressure under cooled conditions in the morning.
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