Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea
The highly toxic coplanar PCBs and other isomers were determined in harbour porpoises and fish (porpoise diet) collected from the Turkish coastal water of the Black Sea, during 1993, The concentrations of total PCBs were found in the range of 5.0-34 mu g g(-1) wet wt in the blubber of porpoises, Hig...
Published in: | Marine Pollution Bulletin |
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ftistanbuluniv:oai:http://acikerisim.istanbul.edu.tr:20.500.12627/40860 2023-05-15T16:33:26+02:00 Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea Aral, O Miyazaki, N Ozdamar, E Samsun, O Ozturk, Bayram Tanabe, S Madhusree, B Ozturk, AA Tatsukawa, R , , 119431 1997 https://hdl.handle.net/20.500.12627/40860 https://doi.org/10.1016/s0025-326x(97)00015-5 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0030730268&origin=inward eng eng Marine Pollution Bulletin Tanabe S., Madhusree B., Ozturk A., Tatsukawa R., Miyazaki N., Ozdamar E., Aral O., Samsun O., Ozturk B., "Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea", Marine Pollution Bulletin, cilt.34, sa.9, ss.712-720, 1997 0025-326X vv_1032021 av_369c3a7a-4fbd-467f-bed1-f4f7e131f48f http://hdl.handle.net/20.500.12627/40860 https://doi.org/10.1016/s0025-326x(97)00015-5 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0030730268&origin=inward 34 9 712 720 Su Hasadı Çevre Mühendisliği Mühendislik ve Teknoloji ÇEVRE BİLİMLERİ Toprak ve Bitki Besleme Ziraat Tarımsal Bilimler Bitki ve Hayvan Bilimleri DENİZ VE TATLISU BİYOLOJİSİ Tarım ve Çevre Bilimleri (AGE) Çevre / Ekoloji Toprak ve Su Muhafazası ve Amenajmanı Makale 1997 ftistanbuluniv https://doi.org/20.500.12627/40860 https://doi.org/10.1016/s0025-326x(97)00015-5 2022-08-10T13:29:09Z The highly toxic coplanar PCBs and other isomers were determined in harbour porpoises and fish (porpoise diet) collected from the Turkish coastal water of the Black Sea, during 1993, The concentrations of total PCBs were found in the range of 5.0-34 mu g g(-1) wet wt in the blubber of porpoises, Highly chlorinated members such as IUPAC Nos 138, 153 and 180 were the dominant congeners, consisting of 41% of the total PCB concentrations, The mean total 2,3,7,8-TCDD toxic equivalents (TEQs) of 13 coplanar PCBs including non-, mono- and di-ortho congeners were 1400 pg g(-1) wet wt in the blubber of males and 300 pg g(-1) wet wt in females, The IUPAC No, 118 was the most contributing congener occupying about 60% of the total TEQs, The most toxic non-ortho chlorine substituted coplanar PCBs such as IUPAC No, 77, 126 and 169 were minor contributors and accounted for 7.8, 4.2 and 0.7%, respectively, of the total TEQs, The activities of PB and MC-type enzymes were found to be low in Black Sea harbour porpoises, suggesting long term accumulation and possible toxic effects of PCBs in this species. (C) 1997 Elsevier Science Ltd. Article in Journal/Newspaper Harbour porpoise Phocoena phocoena İstanbul Üniversitesi Açık Erişim Sistemi Marine Pollution Bulletin 34 9 712 720 |
institution |
Open Polar |
collection |
İstanbul Üniversitesi Açık Erişim Sistemi |
op_collection_id |
ftistanbuluniv |
language |
English |
topic |
Su Hasadı Çevre Mühendisliği Mühendislik ve Teknoloji ÇEVRE BİLİMLERİ Toprak ve Bitki Besleme Ziraat Tarımsal Bilimler Bitki ve Hayvan Bilimleri DENİZ VE TATLISU BİYOLOJİSİ Tarım ve Çevre Bilimleri (AGE) Çevre / Ekoloji Toprak ve Su Muhafazası ve Amenajmanı |
spellingShingle |
Su Hasadı Çevre Mühendisliği Mühendislik ve Teknoloji ÇEVRE BİLİMLERİ Toprak ve Bitki Besleme Ziraat Tarımsal Bilimler Bitki ve Hayvan Bilimleri DENİZ VE TATLISU BİYOLOJİSİ Tarım ve Çevre Bilimleri (AGE) Çevre / Ekoloji Toprak ve Su Muhafazası ve Amenajmanı Aral, O Miyazaki, N Ozdamar, E Samsun, O Ozturk, Bayram Tanabe, S Madhusree, B Ozturk, AA Tatsukawa, R Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea |
topic_facet |
Su Hasadı Çevre Mühendisliği Mühendislik ve Teknoloji ÇEVRE BİLİMLERİ Toprak ve Bitki Besleme Ziraat Tarımsal Bilimler Bitki ve Hayvan Bilimleri DENİZ VE TATLISU BİYOLOJİSİ Tarım ve Çevre Bilimleri (AGE) Çevre / Ekoloji Toprak ve Su Muhafazası ve Amenajmanı |
description |
The highly toxic coplanar PCBs and other isomers were determined in harbour porpoises and fish (porpoise diet) collected from the Turkish coastal water of the Black Sea, during 1993, The concentrations of total PCBs were found in the range of 5.0-34 mu g g(-1) wet wt in the blubber of porpoises, Highly chlorinated members such as IUPAC Nos 138, 153 and 180 were the dominant congeners, consisting of 41% of the total PCB concentrations, The mean total 2,3,7,8-TCDD toxic equivalents (TEQs) of 13 coplanar PCBs including non-, mono- and di-ortho congeners were 1400 pg g(-1) wet wt in the blubber of males and 300 pg g(-1) wet wt in females, The IUPAC No, 118 was the most contributing congener occupying about 60% of the total TEQs, The most toxic non-ortho chlorine substituted coplanar PCBs such as IUPAC No, 77, 126 and 169 were minor contributors and accounted for 7.8, 4.2 and 0.7%, respectively, of the total TEQs, The activities of PB and MC-type enzymes were found to be low in Black Sea harbour porpoises, suggesting long term accumulation and possible toxic effects of PCBs in this species. (C) 1997 Elsevier Science Ltd. |
author2 |
, , 119431 |
format |
Article in Journal/Newspaper |
author |
Aral, O Miyazaki, N Ozdamar, E Samsun, O Ozturk, Bayram Tanabe, S Madhusree, B Ozturk, AA Tatsukawa, R |
author_facet |
Aral, O Miyazaki, N Ozdamar, E Samsun, O Ozturk, Bayram Tanabe, S Madhusree, B Ozturk, AA Tatsukawa, R |
author_sort |
Aral, O |
title |
Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_short |
Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_full |
Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_fullStr |
Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_full_unstemmed |
Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea |
title_sort |
isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (phocoena phocoena) from the black sea |
publishDate |
1997 |
url |
https://hdl.handle.net/20.500.12627/40860 https://doi.org/10.1016/s0025-326x(97)00015-5 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0030730268&origin=inward |
genre |
Harbour porpoise Phocoena phocoena |
genre_facet |
Harbour porpoise Phocoena phocoena |
op_relation |
Marine Pollution Bulletin Tanabe S., Madhusree B., Ozturk A., Tatsukawa R., Miyazaki N., Ozdamar E., Aral O., Samsun O., Ozturk B., "Isomer-specific analysis of polychlorinated biphenyls in harbour porpoise (Phocoena phocoena) from the Black Sea", Marine Pollution Bulletin, cilt.34, sa.9, ss.712-720, 1997 0025-326X vv_1032021 av_369c3a7a-4fbd-467f-bed1-f4f7e131f48f http://hdl.handle.net/20.500.12627/40860 https://doi.org/10.1016/s0025-326x(97)00015-5 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0030730268&origin=inward 34 9 712 720 |
op_doi |
https://doi.org/20.500.12627/40860 https://doi.org/10.1016/s0025-326x(97)00015-5 |
container_title |
Marine Pollution Bulletin |
container_volume |
34 |
container_issue |
9 |
container_start_page |
712 |
op_container_end_page |
720 |
_version_ |
1766023132293890048 |