| Project/Area Number |
15K21620
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Veterinary medical science
Animal production science
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| Research Institution | National Agriculture and Food Research Organization |
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Principal Investigator |
HAGA Satoshi 国立研究開発法人農業・食品産業技術総合研究機構, 畜産研究部門 草地利用研究領域, 主任研究員 (90442748)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 乳牛 / 周産期疾病 / 乳腺 / 肝臓 / 初乳 / ビタミンE / 分娩性ストレス / 分娩ストレス / 肝機能 / 高泌乳牛 / ビタミンＥ |
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| Outline of Final Research Achievements |
In dairy cows, the majority of the production diseases occur around calving or during early lactation. The management of dairy farm is made worse by the cost. Peripartum hypovitaminosis E is a factor of this risk. The aim of this study was to elucidate of the molecular mechanism of hypovitaminosis E for the reducing the risk of peripartum diseases. In fact, focusing on the mammary gland and liver, we made clear the gene expression properties of αTTP, Afamin, and TAP, which are related with hypovitaminosis E process in peripartum high-yeild dairy cows. The results of this study could help in the developmental work to reduce the risk of the hypovitaminosis E and the production diseases in dairy cows.
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