Multiple In Vitro Bioassay Approach in Sediment Toxicity Evaluation: Masan Bay, Korea SCIE SCOPUS

DC Field Value Language
dc.contributor.author Jung, Jee-Hyun -
dc.contributor.author Hong, Sang Hee -
dc.contributor.author Yim, Un Hyuk -
dc.contributor.author Ha, Sung Yong -
dc.contributor.author Shim, Won Joon -
dc.contributor.author Kannan, N. -
dc.date.accessioned 2020-04-20T06:55:09Z -
dc.date.available 2020-04-20T06:55:09Z -
dc.date.created 2020-01-28 -
dc.date.issued 2012-07 -
dc.identifier.issn 0007-4861 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/3575 -
dc.description.abstract Extracts of 21 sediment samples from Masan Bay, Korea, used in an earlier chemical measurement, were screened for their ability to induce estrogen, - and dioxin - like gene expression using the E-Assay (+), DR-CALUX assay, respectively, and to inhibit acetylcholinesterase (AChE) activity using an in vitro AChE assay. Biological impact in the industry-rich inner bay is higher than outer bay. DDTs (0.65), coplanar PCBs (0.77), HCHs (0.64), PAHs (0.61) and APs (0.53) with good correlation to E-assay (+) are seen as environmental estrogens. The highest induction of DR-CALUX response was seen again at station M12 and 15 which received sewage effluents. PCDD/DFs gave the highest correlation (0.75). Interestingly, the M12 station at the sewage treatment outlet showed the highest activity. Among the targeted chemicals APs (0.66), PCBs (0.64), PAHs (0.61) and DDT (0.49) correlated well with the AChE bioassay. Spearman rank correlation on analytical and biochemical results affirmed the 'hot spots' and point sources (e.g., sewage treatment and industrial outfall) and suspected toxicants. Significant correlations between organo chlorine pesticides, PCBs, dioxins and alkylphenols and their biological effects were observed. -
dc.description.uri 1 -
dc.language English -
dc.publisher SPRINGER -
dc.subject ACETYLCHOLINESTERASE ACTIVITY -
dc.subject MYTILUS-GALLOPROVINCIALIS -
dc.subject DIBENZOFURANS PCDFS -
dc.subject DIOXINS PCDDS -
dc.subject CONTAMINATION -
dc.subject WATER -
dc.subject CHOLINESTERASES -
dc.subject GLYPHOSATE -
dc.subject PESTICIDES -
dc.subject HERBICIDE -
dc.title Multiple In Vitro Bioassay Approach in Sediment Toxicity Evaluation: Masan Bay, Korea -
dc.type Article -
dc.citation.endPage 37 -
dc.citation.startPage 32 -
dc.citation.title BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY -
dc.citation.volume 89 -
dc.citation.number 1 -
dc.contributor.alternativeName 정지현 -
dc.contributor.alternativeName 홍상희 -
dc.contributor.alternativeName 임운혁 -
dc.contributor.alternativeName 하성용 -
dc.contributor.alternativeName 심원준 -
dc.contributor.alternativeName Kannan -
dc.identifier.bibliographicCitation BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, v.89, no.1, pp.32 - 37 -
dc.identifier.doi 10.1007/s00128-012-0656-1 -
dc.identifier.scopusid 2-s2.0-84864621691 -
dc.identifier.wosid 000305214500006 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus ACETYLCHOLINESTERASE ACTIVITY -
dc.subject.keywordPlus MYTILUS-GALLOPROVINCIALIS -
dc.subject.keywordPlus DIBENZOFURANS PCDFS -
dc.subject.keywordPlus DIOXINS PCDDS -
dc.subject.keywordPlus CONTAMINATION -
dc.subject.keywordPlus WATER -
dc.subject.keywordPlus CHOLINESTERASES -
dc.subject.keywordPlus GLYPHOSATE -
dc.subject.keywordPlus PESTICIDES -
dc.subject.keywordPlus HERBICIDE -
dc.subject.keywordAuthor Sediment -
dc.subject.keywordAuthor Risk assessment -
dc.subject.keywordAuthor AChE -
dc.subject.keywordAuthor E-assay (+) -
dc.subject.keywordAuthor DR-CALUX -
dc.relation.journalWebOfScienceCategory Environmental Sciences -
dc.relation.journalWebOfScienceCategory Toxicology -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Environmental Sciences & Ecology -
dc.relation.journalResearchArea Toxicology -
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