Polynuclear Aromatic Hydrocarbon Concentration and Mutagenicity of Airborne Particles in Urban Air : Comparison of Tokyo Area and Santiago
スポンサーリンク
概要
- 論文の詳細を見る
Five mutagenic and/or carcinogenic polynuclear aromatic hydrocarbons (PAHs), and Salmonella mutagenicity in airborne particles collected at three stations (industrial, commercial/residential, and agricultural areas) in Santiago, Chile were measured, and compared with the same measurements in the Tokyo metropolitan area. PAH concentrations showed daily variations in both cities. The concentrations of fourring PAHs were higher in the Tokyo area than in Santiago, and the concentrations of five-or-more-ring PAHs were higher in Santiago than in the Tokyo area. Mutagenic activities also showed daily variations in both places, and were generally higher in Santiago. In the Tokyo area, the mutagenic activities were higher under conditions of TA98-S9 mix than under TA98+S9 mix while in Santiago, the activities were similar under the two mixes. There were good correlations between PAH concentrations and mutagenic activities in both areas. In Santiago, mutagenic activities and PAH concentrations were higher in the commercial/residential area and the industrial area than in the agricultural area.
- 公益社団法人日本薬学会の論文
- 2002-06-01
著者
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Machii Kenji
Division Of Biomedical Food Research National Institute Of Health Sciences
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GOTO Sumio
Azabu University
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ENDO Osamu
Department of Physics, Faculty of Technology Gunma University
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Endo Osamu
Department Of Physics Faculty Of Technology Gunma University
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Goto S
College Of Environmental Health Azabu University
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Goto S
Reseacrh Center For Material Cycles And Waste Management National Institute For Environmental Studie
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Valdivia Ruby
Facultad De Odontologia Universidad De Chile
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Koyano Michiko
Department of Community Environmental Sciences, National Institute of Public Health
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Koyano M
Department Of Community Environmental Sciences National Institute Of Public Health
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Matsushita Hidetsuru
Shizuoka Institute of Environment and Hygiene
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Katoh Motoe
Facultad de Odontologia Universidad de Chile
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Marileo M.
Servicio de Salud Metropolitano del Ambiente
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Morita Keijiro
Environmental Division, Okoyama Health Foundation
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Goto Sumio
Environmental Chemistry Division, National Institute for Environmental Studies
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Morita Keijiro
Environmental Division Okoyama Health Foundation
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Matsushita H
University Of Shizuoka
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Matsushita H
Graduate School Of Nutritional And Environmental Sciences University Of Shizuoka
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Koyano Michiko
Department Of Community Environmental Sciences National Institute Of Public Health
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Endo Osamu
Department of Environmental Health, National Institute of Public Health
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