DOI: 10.1016/j.marpolbul.2015.06.045
Scopus记录号: 2-s2.0-84941316717
论文题名: Dioxin-like biological activity of organic extracts from sediments and fish livers sampled along the Israeli Mediterranean and Red Sea coasts
作者: Yudkovski Y. ; Herut B. ; Shefer E. ; Tom M.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 98, 期: 2018-01-02 起始页码: 295
结束页码: 300
语种: 英语
英文关键词: Dioxin-like activity
; DR-CALUX reporter gene assay
; Israel coastal environment
; Polychlorinated biphenyls
; Polychlorinated dibenzodioxins/dibenzofurans
Scopus关键词: Bioactivity
; Bioassay
; Fish
; Genes
; Pollution
; Polychlorinated biphenyls
; Sediments
; Coastal environments
; Dioxin-like activities
; Dioxin-like compounds
; Organic extracts
; Polychlorinated dibenzodioxins/dibenzofurans
; Reporter gene
; Reporter gene assays
; Selective absorption
; Organic pollutants
; dioxin
; polychlorinated biphenyl derivative
; polychlorinated dibenzodioxin derivative
; polychlorinated dibenzofuran derivative
; unclassified drug
; 3,4,5,3',4'-pentachlorobiphenyl
; benzofuran derivative
; dibenzodioxin
; dibenzofuran
; dioxin
; polychlorinated biphenyl
; tissue extract
; water pollutant
; bioaccumulation
; bioassay
; fish
; organic pollutant
; PCB
; PCDD
; PCDF
; sampling
; sediment pollution
; animal tissue
; Article
; bioaccumulation
; bioassay
; biological activity
; concentration (parameters)
; controlled study
; fish
; Israel
; Lithognathus mormyrus
; liver
; mass fragmentography
; Mediterranean Sea
; nonhuman
; Pagellus erythrinus
; Red Sea
; sea
; sea pollution
; sediment
; analysis
; animal
; chemistry
; environmental monitoring
; fish
; Indian Ocean
; liver
; pharmacokinetics
; procedures
; reporter gene
; toxicity
; water pollutant
; Egypt
; Israel
; Mediterranean Coast [Israel]
; Red Sea Coast
; Animals
; Benzofurans
; Biological Assay
; Dioxins
; Environmental Monitoring
; Fishes
; Genes, Reporter
; Geologic Sediments
; Indian Ocean
; Israel
; Liver
; Mediterranean Sea
; Polychlorinated Biphenyls
; Tissue Extracts
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: This study provides, for the first time, a baseline evaluation of dioxin-like biological activity in sediments and fish sampled in- and adjacent to anchorages along the Mediterranean and Red Sea coasts of Israel. It indicates the effect of past pollution, still present in the sediments of older Israeli harbors, with putative contribution of still existing sources of pollution. A commercial reporter gene bioassay was used to evaluate the biological activity of dioxin-like compounds extracted from the samples. HRGC/HRMS analysis of several samples contributed a profile of dioxin-like compounds in sediments and fish. The results point out 1,2,3,4,6,7,8-HeptaCDD, 2,3,4,6,7,8-HexaCDF, 1,2,3,4,6,7,8-HeptaCDF, R{cyrillic}s{cyrillic}V{cyrillic}-126 and R{cyrillic}s{cyrillic}V{cyrillic}-118 as major contributors to the dioxin-like activity in sediments. It indicates polychlorinated biphenyls non-selective absorption in fish livers, in contrary to a biased accumulation of poorly chlorinated and more potent dibenzodioxins and dibenzofurans. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/85997
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Israel Oceanographic and Limnological Research, P.O.B. 8030, Haifa, Israel
Recommended Citation:
Yudkovski Y.,Herut B.,Shefer E.,et al. Dioxin-like biological activity of organic extracts from sediments and fish livers sampled along the Israeli Mediterranean and Red Sea coasts[J]. Marine Pollution Bulletin,2015-01-01,98(2018-01-02)