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2008 Fiscal Year Final Research Report

Prediction of ecotoxicity of heavy metals on terrestrial plants based on the biotic ligand model (BLM)

Research Project

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Project/Area Number 18750069
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Analytical chemistry
Research InstitutionTokyo National College of Technology

Principal Investigator

SHOJI Ryo  Tokyo National College of Technology, 物質工学科, 准教授 (30332000)

Project Period (FY) 2006 – 2008
Keywords重金属 / 土壌汚染 / 水環境汚染 / 生態毒性 / 複合暴露 / スペシエーション
Research Abstract

生物結合モデルという有害重金属の水生生物に対する影響を予測するモデルを陸生生物に発展させたTBLM(Terrestrial Biotic Ligand Model)を開発し、日本の土壌への適用可能性を検討した。その結果、高い濃度のカルシウムが共存する環境でも、重金属の有害性を予測できる見通しを得た。加えて、複数の重金属の複合汚染に対しての適用可能性を検討し、複数の重金属に対応できるモデルを開発した。

  • Research Products

    (22 results)

All 2009 2008 2007 2006

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (15 results)

  • [Journal Article] Influence of Cadmium and Lead Concentration of Irrigation Water on Dry Matter Yield of Vegetables2009

    • Author(s)
      E. Mensah, M. Bonsu, S. N. Odai, R. Shoji, N. Kyei-Baffour, E. Ofori
    • Journal Title

      Journal of Environmental Science and Technology 2(1)

      Pages: 68-72

    • Peer Reviewed
  • [Journal Article] Arsenic speciation fot the phytoremediation by the Chinise brake fern, Pteris vittata2008

    • Author(s)
      R. Shoji, R. Yajima, Y. Yano
    • Journal Title

      Journal of Environmental Sciences 20

      Pages: 1463-1468

    • Peer Reviewed
  • [Journal Article] Heavy metals uptake by vegetables cultivated on urban waste dumpsites : Case study of Kumasi, Ghana2008

    • Author(s)
      S.N.Odai, E. Mensah, D. Sipitey, R. Shoji, E. Awuah
    • Journal Title

      Research Journal of Environmental Toxicology 2(2)

      Pages: 92-99

    • Peer Reviewed
  • [Journal Article] Toxicity of Copper and Cadmium in Combinations to Duckweed Analyzed by the Biotic Ligand Model2008

    • Author(s)
      Ayumi Hatano, Ryo Shoji
    • Journal Title

      Environmental Toxicology 23(3)

      Pages: 372-378

    • Peer Reviewed
  • [Journal Article] Effect of dissolved organic matter source on phytotoxicity to Lemna aequinoctialis2008

    • Author(s)
      Ryo Shoji
    • Journal Title

      Aquatic Toxicology 87(3)

      Pages: 210-214

    • Peer Reviewed
  • [Journal Article] Cadmium (Cd) and Lead (Pb) concentrations effects on yields of some vegetables due to uptake from irrigation water in Ghana2008

    • Author(s)
      Mensah E., Allen HE, Shoji R., Odai SN, Kyei-Baffour N., Ofori E., Mezler D
    • Journal Title

      International Journal of Agricultural Research 3(4)

      Pages: 243-251

    • Peer Reviewed
  • [Journal Article] 重金属のバイオアベイラビリティ予測のための生物結合モデル2007

    • Author(s)
      庄司良
    • Journal Title

      環境毒性学会誌 9(2)

      Pages: 149-156

    • Peer Reviewed
  • [Presentation] 6価クロムの毒性に対するほかの陰イオンの拮抗的影響2009

    • Author(s)
      小林一輝、庄司良
    • Organizer
      第11回化学工学会学生発表会郡山大会
    • Place of Presentation
      日本大学工学部
    • Year and Date
      2009-03-07
  • [Presentation] 安全安心野菜とは?カドミウムの蓄積と移動2009

    • Author(s)
      田中優也、庄司良、吉沢英里子、Ebenezer Mensah
    • Organizer
      第14回高専シンポジウム
    • Place of Presentation
      高知市文化プラザかるぽーと
    • Year and Date
      2009-01-24
  • [Presentation] Biotic ligand modelに基づくヒョウタンゴケに対する重金属のバイオアベイラビリティー2008

    • Author(s)
      中西弘貴、庄司良、井籐賀操、榊原均
    • Organizer
      第14回バイオアッセイ研究会・日本環境毒性学会合同研究発表会
    • Place of Presentation
      文部科学省研究交流センター
    • Year and Date
      2008-08-28
  • [Presentation] Approach to the connection between toxic unit and biotic ligand model2008

    • Author(s)
      Ayumi Hatano, Ryo Shoji
    • Organizer
      SETAC Europe 18th Annual Meeting
    • Place of Presentation
      ワルシャワ,ポーランド
    • Year and Date
      2008-05-28
  • [Presentation] 鉛のファイトレメディエーション適用に向けたヒョウタンゴケの鉛蓄積能力及び鉛耐性の評価2008

    • Author(s)
      中西弘貴、中村秦美、庄司良、井籐賀操、榊原均
    • Organizer
      第10回化学工学学生発表会
    • Place of Presentation
      桐生市民会館
    • Year and Date
      2008-03-01
  • [Presentation] 農薬ボルドー液の長期施用による銅の土壌中への蓄積とその植物毒性2008

    • Author(s)
      庄司良、田中優也
    • Organizer
      第13回高専シンポジウム
    • Place of Presentation
      久留米市石橋文化センター
    • Year and Date
      2008-01-26
  • [Presentation] Verification of terrestrial biotic ligand model to copper and Lanthanum toxicity to barley2007

    • Author(s)
      Eriko Yoshizawa and Ryo Shoji
    • Organizer
      SETAC North America 28th Annual Meeting
    • Place of Presentation
      ミルウォーキー,US
    • Year and Date
      2007-11-16
  • [Presentation] Terrestrial Biotic Ligand Modelによる野菜の重金属蓄積量予測2007

    • Author(s)
      吉沢英里子、庄司良
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      東京農業大学
    • Year and Date
      2007-08-23
  • [Presentation] Bioassay testing approach to predect toxicity and bioavailability of heavy metals in waste incineration ashes2007

    • Author(s)
      Y. Ueda, R. Shoji, S. Urata, S. Mohri, Y. Ono
    • Organizer
      13th International Symposium on Toxicity Assessment
    • Place of Presentation
      富山県民ホール
    • Year and Date
      2007-08-20
  • [Presentation] Estimation of combined metal effect on duckweed growth using the biotic ligand model (BLM)2007

    • Author(s)
      A. Hatano, R. Shoji, T Beppu
    • Organizer
      13th International Symposium on Toxicity Assessment
    • Place of Presentation
      富山県民ホール
    • Year and Date
      2007-08-20
  • [Presentation] Integration of bioavailability and bioassay to evaluate ecotoxicity of waste and biomass ashes from the gasification test plant2007

    • Author(s)
      Ryo Shoji, Hiroshi Iida, Shino Mohri, Yoshiro ONO
    • Organizer
      SETAC Europre 17th Annual Meeting
    • Place of Presentation
      ポルト, ポルトガル
    • Year and Date
      2007-05-22
  • [Presentation] Relationship among toxicological response, total metal concentration and free metal ion activity in the elute of municipal waste incineration ashes2006

    • Author(s)
      Urata, S., Shoji, R., Mohri, S., Ono, Y
    • Organizer
      SETAC North America 27th Annual Meeting
    • Place of Presentation
      SETAC North America 27th Annual Meeting
    • Year and Date
      20061100
  • [Presentation] 陸生植物を用いた土壌における有害重金属毒性予測モデルの日本への適用2006

    • Author(s)
      庄司良、谷川奈津希、Herbert E. Allen, Dominic D. DiToro
    • Organizer
      第12回バイオアッセイ研究会・日本環境毒性学会合同研究発表会
    • Place of Presentation
      北里大学薬学部
    • Year and Date
      20060900
  • [Presentation] ガーナにおけるキャベツとニンジンのPb,Cd蓄積に関する研究2006

    • Author(s)
      吉沢英里子、飯田裕、庄司良、Mensah Ebenezer
    • Organizer
      日本土壌肥料学会
    • Place of Presentation
      秋田県立大学
    • Year and Date
      20060900
  • [Presentation] Verification of terrestrial biotic ligand model to copper accumulated in barley2006

    • Author(s)
      E. Yoshizawa, R. Shoji
    • Organizer
      13th Asian symposium on Ecotechnology
    • Place of Presentation
      富山国際会議場
    • Year and Date
      2006-12-02

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Published: 2010-06-10   Modified: 2016-04-21  

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