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Security assurance of livestock products: Development of reproductive function evaluation, dynamics and reduction method of radiation substances derived from nuclear accident in livestock

Research Project

Project/Area Number 25517004
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field 復興農学
Research InstitutionThe University of Tokyo

Principal Investigator

LI JUNYOU  東京大学, 大学院農学生命科学研究科(農学部), 助教 (10313082)

Co-Investigator(Kenkyū-buntansha) 眞鍋 昇  東京大学, 大学院農学生命科学研究科(農学部), 教授 (80243070)
Research Collaborator PIAO CHUNXUANG  
MANABE NOBORU  
IITSUKA HIROHIKO  
HASEGAWA SIGEKI  
IKEDA MASANORI  
TAKAHASHI TOMOTUGU  
ENDO MAIKO  
ONOYAMA ICHIRO  
Kobayashi Natsuko  
HIROSE Atsushi  
TANOI Keitaro  
AKANISHI Tomoko  
MATSUZAKI HIROYUKI  
Project Period (FY) 2013-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords放射線 / 動物 / 豚 / 血液成分 / 血中生化学指標 / ヨウ素131 / 被曝動物 / 被曝豚 / セシウム / 白血球と豚の繁殖 / 放射線被曝豚 / 母豚の繁殖障害 / 放射線被曝豚の甲状腺 / 低レベル汚染飼料 / 放射線汚染
Outline of Final Research Achievements

The present study was the first time to study the influence of radiation exposure by comprehensive radiation substances on animal health by moving animals from warning area to nuclear accident outside in the world. Comprehensive refers to exposure by various kinds of radioactive substances leaked by explosion of nuclear reactor. In the nuclear power plant explosion accident in Fukushima leaked various radioactive substances such as radioactive materials, iodine, cesium 134, cesium 137, strontium, plutonium, etc. In this study, we estimated the relation between leukocyte and stopping fertility, the cesium transfer rate to the internal organs of the body, the period of excretion and the exposure dose of iodine 131. Finally we identified a causal relationship with changes in thyroid hormone. Based on the above results, it was suggested that respiratory exposure exerted on the inside and outside of the body when radiation accident occurred.

Report

(6 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (15 results)

All 2017 2016 2015 2014 2013

All Journal Article (1 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (10 results) (of which Int'l Joint Research: 3 results,  Invited: 3 results) Book (4 results)

  • [Journal Article] ③Current status and prospects for in-feed antibiotics in the different stages of pork production-A review2017

    • Author(s)
      Junyou LI
    • Journal Title

      Asian-Australasian Journal of Animal Sciences

      Volume: 12 Issue: 12 Pages: 1667-1673

    • DOI

      10.5713/ajas.17.0418

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Evaluation of reproductive failure in sow by checking the steroid hormone level and plasma biochemical parameters2017

    • Author(s)
      Junyou LI
    • Organizer
      10th International Conference on Pig Reproduction
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The study of long time feed of low level radioactive contaminated hay to animal health and animal products2016

    • Author(s)
      Junyou LI, Chunxiang PIAO, Hirohiko IITSUKA, Shigeru HASEGAWA, Masanori IKEDA, Tomotsugu TAKAHASHI, Yoshinosuke FUKUMOTO, Natsuko KOBAYASHI, Atsushi HIROSE, Keitaro TANOIand Keiichiro MAEDA
    • Organizer
      17th AAAP ANIMAL SCIENCE CONGRESS
    • Place of Presentation
      FUKUOKA CITY, FUKUOKA, JAPAN
    • Year and Date
      2016-08-22
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] The effect of radiation exposure to pig’s reproductive performance and offspring2016

    • Author(s)
      Junyou LI, Chunxiang PIAO, Hirohiko IITSUKA, Shigeru HASEGAWA, Masanori IKEDA, Tomotsugu TAKAHASHI, Yoshinosuke FUKUMOTO, Natsuko KOBAYASHI, Atsushi HIROSE, KeitaroTANOI and Keiichiro MAEDA
    • Organizer
      The 4th China-Japan-Korea Joint Symposium on animal reproduction
    • Place of Presentation
      NANJING CITY, JIANGSHU, CHINA
    • Year and Date
      2016-08-18
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 放射線被曝原種豚の繁殖性と仔豚への影響(二)2015

    • Author(s)
      李俊佑、*朴春香、飯塚祐彦、長谷川茂樹、遠藤麻衣子、**小林奈通子、**田野井慶太朗、**中西友子、眞鍋昇、***前多敬一郎
    • Organizer
      第108回日本繁殖生物学会大会
    • Place of Presentation
      宮崎木花キャンパス(宮崎県・宮崎市)
    • Year and Date
      2015-09-17
    • Related Report
      2015 Research-status Report
  • [Presentation] 放射線被曝原種豚の繁殖性と仔豚への影響2014

    • Author(s)
      李俊佑、朴春香、飯塚祐彦、長谷川茂樹、小野山一郎、*久保田和人、*小林奈通子、*田野井慶太朗、*中西友子、**前多敬一郎、眞鍋昇
    • Organizer
      日本繁殖生物学会
    • Place of Presentation
      帯広大学
    • Year and Date
      2014-08-23
    • Related Report
      2014 Research-status Report
  • [Presentation] 日本原子力発電所事故に於ける畜産業への影響2013

    • Author(s)
      李俊佑
    • Organizer
      中国農業大学(北京)
    • Place of Presentation
      中国農業大学(北京)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 放射線被曝豚のセシウム動態に関する調査研究2013

    • Author(s)
      李俊佑
    • Organizer
      日本畜産学会117回新潟大会
    • Place of Presentation
      新潟大学
    • Related Report
      2013 Research-status Report
  • [Presentation] 放射線被曝原種豚の繁殖性に関する調査研究2013

    • Author(s)
      李俊佑
    • Organizer
      第156回日本獣医学会岐阜学会
    • Place of Presentation
      岐阜大学
    • Related Report
      2013 Research-status Report
  • [Presentation] 日本原子力発電所事故による畜産品と動物健康における影響2013

    • Author(s)
      李俊佑
    • Organizer
      中国延辺大学(吉林省)
    • Place of Presentation
      中国延辺大学(吉林省)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] 日本原子力発電所事故による畜産品と動物健康における影響2013

    • Author(s)
      李俊佑
    • Organizer
      中国農業大学(北京)
    • Place of Presentation
      中国農業大学(北京)
    • Related Report
      2013 Research-status Report
    • Invited
  • [Book] Agricultural Implications of the Fukushima Nuclear Accident2016

    • Author(s)
      Noboru Manabe, Tomotsugu Tkahashi, Maiko Endo, Chunxiang Piao, Junyou Li, Tetsuya Tanaka, Hiroshi Kokado, Minoru Ohta, Keitaro Tanoi, Tomoko Nakanishi
    • Total Pages
      263
    • Publisher
      Springer
    • Related Report
      2016 Research-status Report
  • [Book] Agricultural Implications of the Fukushima Nuclear Accident2016

    • Author(s)
      Noboru Manabe, Tomotsugu Tkahashi, Chunxiang Piao, Junyou Li, Tetsuya Tanaka, Keitaro Tanoi, Tomoko Nakanishi
    • Total Pages
      263
    • Publisher
      Springer
    • Related Report
      2016 Research-status Report
  • [Book] Agricultural Implications of the Fukushima Nuclear Accident The First Three Years2016

    • Author(s)
      Noboru Manabe, Tomotsugu Takahashi, Maiko Endo, Chunxiang Piao, Junyou Li, Hiroshi Kokado, Minoru Ohta, Keitaro Tanoi, and Tomoko M. Nakanishi
    • Total Pages
      263
    • Publisher
      Springer Open
    • Related Report
      2015 Research-status Report
  • [Book] Agricultural Implications of the Fukushima Nuclear Accident The First Three Years2016

    • Author(s)
      Noboru Manabe, Tomotsugu Takahashi, Chunxiang Piao, Junyou Li, Keitaro Tanoi, and Tomoko M. Nakanishi
    • Total Pages
      263
    • Publisher
      Springer Open
    • Related Report
      2015 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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