DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, H | - |
dc.contributor.author | Kim, J | - |
dc.contributor.author | Chang, YS | - |
dc.date.accessioned | 2016-03-31T08:10:12Z | - |
dc.date.available | 2016-03-31T08:10:12Z | - |
dc.date.created | 2014-03-11 | - |
dc.date.issued | 2013-02 | - |
dc.identifier.issn | 0045-6535 | - |
dc.identifier.other | 2013-OAK-0000029434 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/14713 | - |
dc.description.abstract | Mono- to tri-chlorinated dibenzo-p-dioxin/dibenzofurans (DD/Fs) have not been studied as extensively as the 17 toxic 2,3,7,8-substituted congeners. In this study for the first time, mono- to octa-chlorinated DD/Fs were analyzed for seventy one human serum samples collected from incinerator workers as well as residents living near and far from the facility. The mean concentrations of Sigma Cl1-8DD/Fs and 17-toxic congeners were 1890 and 398 pg g(-1) lipid (11.9 TEQ pg g(-1) lipid), respectively. 2,3,4,7,8-PeCDF, 1,2,3,7,8-PeCDD, and 1,2,3,6,7,8-HxCDD were predominant congeners that accounted for more than 78% of the TEQ concentrations. The profile for polychlorinated dibenzo-p-dioxins (PCDDs) was dominated by the most chlorinated congener, OCDD (>58%), while decreasing concentrations with increasing degree of chlorination were seen for polychlorinated dibenzofurans (PCDFs); MoCDFs (>83%) and DiCDFs (>6%). Sigma CI1-3DD/Fs accounted for 77% of the serum concentrations of Sigma Cl1-8DD/Fs. These findings confirm that human beings are exposed to a large amount of ECl1-3DD/Fs. Moreover, MoCDFs contributed more than 60% of the ECl1-8DD/Fs and was highly correlated with ECl1-8DD/Fs. Thus, 2-MoCDF could be a predictive indicator for ECl(1-3)DDiFs (r s= 0.96), and the combination of 2-MoCDF and OCDD could explain the 95.9% variation in the serum of ECl1-8DD/Fs. These results suggest that low chlorinated DD/Fs should be studied extensively until these low chlorinated congeners will have been elucidated for their toxicities. (C) 2012 Elsevier Ltd. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.relation.isPartOf | CHEMOSPHERE | - |
dc.subject | Human serum | - |
dc.subject | PCDD/Fs | - |
dc.subject | Incinerator | - |
dc.subject | Indicator congener | - |
dc.subject | Korea | - |
dc.subject | MUNICIPAL WASTE INCINERATOR | - |
dc.subject | TOXIC EQUIVALENCY FACTORS | - |
dc.subject | POLYCHLORINATED-BIPHENYLS | - |
dc.subject | PCDD/F FORMATION | - |
dc.subject | ISOMER PATTERNS | - |
dc.subject | DIOXINS | - |
dc.subject | COMBUSTION | - |
dc.subject | KOREA | - |
dc.subject | 2-CHLORODIBENZOFURAN | - |
dc.subject | EMISSIONS | - |
dc.title | Prevalence of Low Chlorinated Dibenzo-p-dioxin/Dibenzofurans in Human Serum | - |
dc.type | Article | - |
dc.contributor.college | 환경공학부 | - |
dc.identifier.doi | 10.1016/J.CHEMOSPHERE.2012.08.062 | - |
dc.author.google | Park, H | - |
dc.author.google | Kim, J | - |
dc.author.google | Chang, YS | - |
dc.relation.volume | 90 | - |
dc.relation.issue | 5 | - |
dc.relation.startpage | 1658 | - |
dc.relation.lastpage | 1663 | - |
dc.contributor.id | 10086108 | - |
dc.relation.journal | CHEMOSPHERE | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | CHEMOSPHERE, v.90, no.5, pp.1658 - 1663 | - |
dc.identifier.wosid | 000314560500013 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.endPage | 1663 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 1658 | - |
dc.citation.title | CHEMOSPHERE | - |
dc.citation.volume | 90 | - |
dc.contributor.affiliatedAuthor | Chang, YS | - |
dc.identifier.scopusid | 2-s2.0-84872267181 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 7 | - |
dc.description.scptc | 7 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MUNICIPAL WASTE INCINERATOR | - |
dc.subject.keywordPlus | TOXIC EQUIVALENCY FACTORS | - |
dc.subject.keywordPlus | POLYCHLORINATED-BIPHENYLS | - |
dc.subject.keywordPlus | PCDD/F FORMATION | - |
dc.subject.keywordPlus | ISOMER PATTERNS | - |
dc.subject.keywordPlus | DIOXINS | - |
dc.subject.keywordPlus | COMBUSTION | - |
dc.subject.keywordPlus | KOREA | - |
dc.subject.keywordPlus | 2-CHLORODIBENZOFURAN | - |
dc.subject.keywordPlus | EMISSIONS | - |
dc.subject.keywordAuthor | Human serum | - |
dc.subject.keywordAuthor | PCDD/Fs | - |
dc.subject.keywordAuthor | Incinerator | - |
dc.subject.keywordAuthor | Indicator congener | - |
dc.subject.keywordAuthor | Korea | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
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