Comparative analysis of polychlorinated dibenzo-p-dioxin and dibenzofuran congeners in Great Lakes fish extracts by gas chromatography-mass spectrometry and in vitro enzyme induction activities
Several 2,3,7,8-polychlorinated dibenzofurans (PCDF) and dibenzo-p-dioxins (PCDD) were identified. In extracts from Michigan, Erie, St. Clair, Huron, and Superior lakes, the dominant congener was 2,3,7,8-tetrachlorodibenzofuran. Besides considerable amounts of PCDF, fish extracts from Ontario lake c...
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| Veröffentlicht in: | Environmental science & technology 1989-06, Vol.23 (6), p.730-735 |
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| container_title | Environmental science & technology |
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| creator | Zacharewski, Timothy Safe, Lorna Safe, Stephen Chittim, Brock DeVault, David Wiberg, Karin Bergqvist, Per Anders Rappe, Christoffer |
| description | Several 2,3,7,8-polychlorinated dibenzofurans (PCDF) and dibenzo-p-dioxins (PCDD) were identified. In extracts from Michigan, Erie, St. Clair, Huron, and Superior lakes, the dominant congener was 2,3,7,8-tetrachlorodibenzofuran. Besides considerable amounts of PCDF, fish extracts from Ontario lake contained significant concentrations of 2,3,7,8-tetrachlorobenzo-p-dioxin. Bioassay-derived values for Erie lake and Ontario lake fish extracts were more than two-fold higher than those obtained by gas chromatography-mass spectrometry. Reasons for this are suggested. |
| doi_str_mv | 10.1021/es00064a012 |
| format | Article |
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In extracts from Michigan, Erie, St. Clair, Huron, and Superior lakes, the dominant congener was 2,3,7,8-tetrachlorodibenzofuran. Besides considerable amounts of PCDF, fish extracts from Ontario lake contained significant concentrations of 2,3,7,8-tetrachlorobenzo-p-dioxin. Bioassay-derived values for Erie lake and Ontario lake fish extracts were more than two-fold higher than those obtained by gas chromatography-mass spectrometry. Reasons for this are suggested.</description><identifier>ISSN: 0013-936X</identifier><identifier>EISSN: 1520-5851</identifier><identifier>DOI: 10.1021/es00064a012</identifier><identifier>CODEN: ESTHAG</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Agnatha. 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Sci. Technol</addtitle><description>Several 2,3,7,8-polychlorinated dibenzofurans (PCDF) and dibenzo-p-dioxins (PCDD) were identified. In extracts from Michigan, Erie, St. Clair, Huron, and Superior lakes, the dominant congener was 2,3,7,8-tetrachlorodibenzofuran. Besides considerable amounts of PCDF, fish extracts from Ontario lake contained significant concentrations of 2,3,7,8-tetrachlorobenzo-p-dioxin. Bioassay-derived values for Erie lake and Ontario lake fish extracts were more than two-fold higher than those obtained by gas chromatography-mass spectrometry. Reasons for this are suggested.</description><subject>Agnatha. Pisces</subject><subject>Animal, plant and microbial ecology</subject><subject>Applied ecology</subject><subject>Biological and medical sciences</subject><subject>Ecotoxicology, biological effects of pollution</subject><subject>Effects of pollution and side effects of pesticides on vertebrates</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Pisces</subject><issn>0013-936X</issn><issn>1520-5851</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1989</creationdate><recordtype>article</recordtype><recordid>eNqNks-O0zAQxiMEEmXhxAv4gOCAAv4TJ-4RFSiISiBYJMQlmjiT1rtJnPW4q4a3483w0lXFAQlOI8_38zcjf86yx4K_EFyKl0ic87IALuSdbCG05Lk2WtzNFpwLlS9V-e1-9oDoImFScbPIfq78MEGA6K6RwQj9TI6Y79jk-9nueh_cCBFb1roGxx8-n_LW-YMbE3xqdvsAI7N-3OKIgVhS1wEhsg1cIrHO0Y7hIQawkVgzsy0Qs7vgB4h-G2DazfkARIwmtDG1MYb5t38yunapw9KUecB0bvc2Op-mp5Ikh_Qwu9dBT_jotp5lX9--OV-9yzcf1-9XrzY5KGVivhSNLoU0XBeF1J0UqsOGK9Gi7UpjlmVjJV8q1FLaBrQ2IEAV2ha2BSM6o86yp0ffKfirPVKsB0cW-x5G9HuqhVbp7WX1b7CQheLFf4CqKpda34DPj6ANnihgV0_BDRDmWvD6Jvj6j-AT_eTWFshC36VsrKPTldJIYaoyYfkRcxTxcJIhXNZlpSpdn3_6UlefpVh_MN_r14l_duTBUn3h9yF9FvrrAr8A5u3OAw</recordid><startdate>19890601</startdate><enddate>19890601</enddate><creator>Zacharewski, Timothy</creator><creator>Safe, Lorna</creator><creator>Safe, Stephen</creator><creator>Chittim, Brock</creator><creator>DeVault, David</creator><creator>Wiberg, Karin</creator><creator>Bergqvist, Per Anders</creator><creator>Rappe, Christoffer</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope><scope>7TV</scope><scope>7U7</scope></search><sort><creationdate>19890601</creationdate><title>Comparative analysis of polychlorinated dibenzo-p-dioxin and dibenzofuran congeners in Great Lakes fish extracts by gas chromatography-mass spectrometry and in vitro enzyme induction activities</title><author>Zacharewski, Timothy ; Safe, Lorna ; Safe, Stephen ; Chittim, Brock ; DeVault, David ; Wiberg, Karin ; Bergqvist, Per Anders ; Rappe, Christoffer</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a338t-91b56128054425f213feb031decf68896bc2093e522cba558a1a345c4cda81f83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1989</creationdate><topic>Agnatha. Pisces</topic><topic>Animal, plant and microbial ecology</topic><topic>Applied ecology</topic><topic>Biological and medical sciences</topic><topic>Ecotoxicology, biological effects of pollution</topic><topic>Effects of pollution and side effects of pesticides on vertebrates</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Pisces</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zacharewski, Timothy</creatorcontrib><creatorcontrib>Safe, Lorna</creatorcontrib><creatorcontrib>Safe, Stephen</creatorcontrib><creatorcontrib>Chittim, Brock</creatorcontrib><creatorcontrib>DeVault, David</creatorcontrib><creatorcontrib>Wiberg, Karin</creatorcontrib><creatorcontrib>Bergqvist, Per Anders</creatorcontrib><creatorcontrib>Rappe, Christoffer</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><jtitle>Environmental science & technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zacharewski, Timothy</au><au>Safe, Lorna</au><au>Safe, Stephen</au><au>Chittim, Brock</au><au>DeVault, David</au><au>Wiberg, Karin</au><au>Bergqvist, Per Anders</au><au>Rappe, Christoffer</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparative analysis of polychlorinated dibenzo-p-dioxin and dibenzofuran congeners in Great Lakes fish extracts by gas chromatography-mass spectrometry and in vitro enzyme induction activities</atitle><jtitle>Environmental science & technology</jtitle><addtitle>Environ. 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| ispartof | Environmental science & technology, 1989-06, Vol.23 (6), p.730-735 |
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| language | eng |
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| source | ACS Publications |
| subjects | Agnatha. Pisces Animal, plant and microbial ecology Applied ecology Biological and medical sciences Ecotoxicology, biological effects of pollution Effects of pollution and side effects of pesticides on vertebrates Fundamental and applied biological sciences. Psychology Pisces |
| title | Comparative analysis of polychlorinated dibenzo-p-dioxin and dibenzofuran congeners in Great Lakes fish extracts by gas chromatography-mass spectrometry and in vitro enzyme induction activities |
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