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Residual congener pattern of dioxins in human breast milk in southern Vietnam
http://hdl.handle.net/2297/28498
http://hdl.handle.net/2297/284989f23b41b-0b7e-47ad-8d98-4db78eddbed8
名前 / ファイル | ライセンス | アクション |
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ME-PR-KIDO-T-979.pdf (537.6 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2017-10-03 | |||||
タイトル | ||||||
タイトル | Residual congener pattern of dioxins in human breast milk in southern Vietnam | |||||
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 | |||||
著者 |
Tawaraa, Kenji
× Tawaraa, Kenji× Nishijo, Muneko× Maruzeni, Shoko× Nakagawa, Hideaki× Kido, Teruhiko× Naganuma, Rie× Suzuki, Hiroyuki× Nhu, Dang Duc× Hung, Nguyen Ngo× Thomd, Le Thi Hong |
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書誌情報 |
Chemosphere 巻 84, 号 7, p. 979-986, 発行日 2011-08-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0045-6535 | |||||
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収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00603442 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.chemosphere.2011.05.041 | |||||
出版者 | ||||||
出版者 | Elsevier | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This study evaluated residual congener patterns of dioxin/furan (=PCDD/DF) related to tactical herbicides aerially sprayed over the regions of southern Vietnam through Operation Ranch Hand. The study focused on Cam Chinh (CC) commune, Quang Tri province (an area sprayed with tactical herbicides), and the Cam Phuc (CP) commune, Ha Tinh province (a non-sprayed area). Breast milk samples for analysis were collected in September 2002 and July 2003 from lactating primiparous and multiparous mothers born after the war (<31 years old). We found the levels of each congener in the CC commune were higher than in the CP commune, and determined specificity in the PCDD/DF congener pattern in CC commune samples by cluster analysis. The congener pattern is characterized by higher (the hexa-, the hepta-, and the octa-) chlorinated PCDD/DFs; this appears to be the same profile as that presented by pentachlorophenol (PCP), rather than 2,4,5-trichlorophenoxy acid (2,4,5-T) contaminated with 2,3,7,8-TCDD. A GC/MS study in the 1970s detected the chlorophenols 2,4-di and 2,4,6-trichlorophenol in some Agent Orange samples, which contained, like PCP, a wide variety of PCDD/DF congeners. In this context, it may be expected that certain tactical herbicides contaminated with various chlorophenol impurities, have a unique congener pattern when compared with pure 2,4,5-T formulations. © 2011 Elsevier Ltd. All rights reserved. | |||||
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出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
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識別子タイプ | URI | |||||
関連識別子 | http://www.elsevier.com/locate/issn/00456535 |