2012 Fiscal Year Final Research Report
Possible influence of immune-endocrine interaction on life history of salmonid fish
| Project/Area Number |
22580215
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
General fisheries
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| Research Institution | Fisheries Research Agency |
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Principal Investigator |
YADA Takashi 独立行政法人水産総合研究センター, 増養殖研究所内水面研究部, 研究グループ長 (80372043)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 生理 |
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| Research Abstract |
This study examined possible influence of immune-endocrine interaction on life history of salmonid fish, with reference to smoltification. In the stressed fish, cortisol-receptor mRNA levels in leucocytes were not responsive to the in vitro treatment with cortisol. Sustained cortisol stimulation inhibited an increase in thyroid hormone during smoltification.
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