高磁界の生体影響について -環境磁界と高磁界における実験的結果- Biomagnetic Effects Stimulated by High Magnetic Fields -Magnetic Field Environment and in vitro Experiments under High Magnetic Fields-

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著者

    • 山田 外史 YAMADA Sotoshi
    • 金沢大学工学部附属電磁場制御実験施設 Laboratory of Magnetic Field Control and Applications, Faculty of Engineering, Kanazawa University

抄録

Electromagnetic devices such as superconducting magnets, magnetically levitated vehicles and magnetic resonance imaging (MRI) create high magnetic fields within their immediate vicinity. This has generated some concerns over the effects that these fields may have on the outside environment and in particular on living organisms. 50/60Hz magnetic fields are of special concern because living organisms are exposed to them on our environment. The measurement of low frequency magnetic field on our environment is important to find out a possible relationship between magnetic field and health hazards. The low frequency magnetic field measurements in urban locations are presented. We investigated the influence of a strong 60Hz AC magnetic field of about 1.0T on organisms. The high AC magnetic field is generated by using a multilayer eddy-current type AC magnetic generator developed in our laboratory. In this paper, the generation of heat shock protein by magnetic stimulus is discussed in nematode, and in vitro experiments were performed with biochemical reactions, enzyme and DNA synthesis.

Electromagnetic devices such as superconducting magnets, magnetically levitated vehicles and magnetic resonance imaging (MRI) create high magnetic fields within their immediate vicinity. This has generated some concerns over the effects that these fields may have on the outside environment and in particular on living organisms. 50/60Hz magnetic fields are of special concern because living organisms are exposed to them on our environment. The measurement of low frequency magnetic field on our environment is important to find out a possible relationship between magnetic field and health hazards. The low frequency magnetic field measurements in urban locations are presented. We investigated the influence of a strong 60Hz AC magnetic field of about 1.0T on organisms. The high AC magnetic field is generated by using a multilayer eddy-current type AC magnetic generator developed in our laboratory. In this paper, the generation of heat shock protein by magnetic stimulus is discussed in nematode, and <i>in vitro</i> experiments were performed with biochemical reactions, enzyme and DNA synthesis.

収録刊行物

  • 保健物理 : hoken buturi  

    保健物理 : hoken buturi 32(2), 199-210, 1997-06-30 

    日本保健物理学会 = Japan Health Physics Society

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被引用文献:  2件

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各種コード

  • NII論文ID(NAID)
    10002136533
  • NII書誌ID(NCID)
    AN00228458
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    03676110
  • NDL 記事登録ID
    4248001
  • NDL 雑誌分類
    ZN36(科学技術--原子力工学・工業) // ZS45(科学技術--医学--放射線医学)
  • NDL 請求記号
    Z16-696
  • データ提供元
    CJP書誌  CJP引用  NDL  IR  J-STAGE 
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