| Project/Area Number |
23590166
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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 |
Environmental pharmacy
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| Research Institution | Aichi Prefectural Institute of Public Health |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YAMASHITA Teruo 愛知県衛生研究所, 生物学部, 部長 (40402177)
ADACHI Hirokazu 愛知県衛生研究所, 生物学部ウイルス研究室, 主任 (60564854)
HIROSE Emi 愛知県衛生研究所, 生物学部ウイルス研究室, 技師 (20525802)
NAKAMURA Noriko 愛知県衛生研究所, 生物学部ウイルス研究室, 技師 (10518757)
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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 |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | ウイルス / ノロウイルス / サポウイルス / 遺伝子解析 |
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| Research Abstract |
A molecular biological surveillance was performed to determine the frequency and age distribution of NoV and SaV in finisher pigs and to characterize the strains prevalent in Aichi prefecture. Both NoV and SaV were detected in intestinal contents of finisher pigs. The detected NoV strains belonged to three genotypes that are known as typical porcine genogroup II (GII) NoVs. In addition, NoVs showing genetic similarity to human NoV GII.2 were occasionally identified. Typical SaVs related to known porcine genotype III were found to be present, but no human-like SaVs were detected in this study. Continuous surveillance for NoV and SaV in humans, and animals will be needed to understand the evolution of these viruses.
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