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Polychlorinated dibenzothiophenes in Japanese environmental samples and their photodegradability and dioxin-like endocrine-disruption potential
https://hiroshima.repo.nii.ac.jp/records/2006647
https://hiroshima.repo.nii.ac.jp/records/2006647831813e8-6a04-4e12-8769-bb2506f34081
名前 / ファイル | ライセンス | アクション |
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Item type | デフォルトアイテムタイプ_(フル)(1) | |||||||||||||
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公開日 | 2023-03-18 | |||||||||||||
タイトル | ||||||||||||||
タイトル | Polychlorinated dibenzothiophenes in Japanese environmental samples and their photodegradability and dioxin-like endocrine-disruption potential | |||||||||||||
言語 | en | |||||||||||||
作成者 |
Nakai, Satoshi
× Nakai, Satoshi
× Kishita, Saeko
× Nomura, Yugo
× Hosomi, Masaaki
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アクセス権 | ||||||||||||||
アクセス権 | open access | |||||||||||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||
権利情報 | ||||||||||||||
権利情報 | Copyright (c) 2006 Elsevier Ltd | |||||||||||||
主題 | ||||||||||||||
主題Scheme | Other | |||||||||||||
主題 | Ah receptor | |||||||||||||
主題 | ||||||||||||||
主題Scheme | Other | |||||||||||||
主題 | fly ash | |||||||||||||
主題 | ||||||||||||||
主題Scheme | Other | |||||||||||||
主題 | photodegradation | |||||||||||||
主題 | ||||||||||||||
主題Scheme | Other | |||||||||||||
主題 | polychlorinated dibenzothiophenes | |||||||||||||
主題 | ||||||||||||||
主題Scheme | Other | |||||||||||||
主題 | sediment, soil | |||||||||||||
主題 | ||||||||||||||
主題Scheme | NDC | |||||||||||||
主題 | 510 | |||||||||||||
内容記述 | ||||||||||||||
内容記述 | Polychlorinated dibenzothiophenes (PCDTs) in sediment, soil, and fly ash samples collected in Japan were analyzed and their dioxin-like endocrine-disruption potential and photodegradability investigated. PCDTs were detected in all three types of sample, although the concentrations were lower than those of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs). An Ah-immunoassay confirmed that 2,3,7,8-TeCDT, 1,2,3,7,8-PeCDT, 1,2,3,7,8,9-HxCDT, and 1,2,3,4,7,8,9-HpCDT had Ah receptor-binding activities, which means that these PCDTs have the potential to cause dioxin-like endocrine disruption. Photodegradation of PCDTs by UV irradiation was accompanied by dechlorination. The photodegradation rates of 2,3,7,8-TeCDT and OCDT were lower than the rates for the corresponding PCDF isomers (2,3,7,8-TeCDF and OCDF), which indicates that PCDTs are more stable than PCDFs to photodegradation. | |||||||||||||
言語 | en | |||||||||||||
出版者 | ||||||||||||||
出版者 | Pergamon-Elsevier Science Ltd. | |||||||||||||
言語 | ||||||||||||||
言語 | eng | |||||||||||||
資源タイプ | ||||||||||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
資源タイプ | journal article | |||||||||||||
出版タイプ | ||||||||||||||
出版タイプ | AO | |||||||||||||
出版タイプResource | http://purl.org/coar/version/c_b1a7d7d4d402bcce | |||||||||||||
関連情報 | ||||||||||||||
識別子タイプ | DOI | |||||||||||||
関連識別子 | 10.1016/j.chemosphere.2006.05.112 | |||||||||||||
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識別子タイプ | DOI | |||||||||||||
関連識別子 | http://dx.doi.org/10.1016/j.chemosphere.2006.05.112 | |||||||||||||
収録物識別子 | ||||||||||||||
収録物識別子タイプ | ISSN | |||||||||||||
収録物識別子 | 0045-6535 | |||||||||||||
収録物識別子 | ||||||||||||||
収録物識別子タイプ | NCID | |||||||||||||
収録物識別子 | AA00603442 | |||||||||||||
開始ページ | ||||||||||||||
開始ページ | 1852 | |||||||||||||
書誌情報 |
Chemosphere Chemosphere 巻 67, 号 9, p. 1852-1857, 発行日 2007-04 |
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旧ID | 20601 |