Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida
International audience In this study, impact of dispersed oil on cardiac mitochondrial function was assessed in a key species of Arctic marine ecosystem, the polar cod Boreogadus saida. Mature polar cod were exposed during 48 h to dispersed oil (mechanically and chemically) and dispersants alone. Th...
Published in: | Environmental Science and Pollution Research |
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HAL CCSD
2014
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Online Access: | https://hal.univ-brest.fr/hal-04351030 https://hal.univ-brest.fr/hal-04351030/document https://hal.univ-brest.fr/hal-04351030/file/Impact_of_dispersed_fuel_oil_on_cardiac.pdf https://doi.org/10.1007/s11356-014-2618-0 |
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ftineris:oai:HAL:hal-04351030v1 2024-01-28T10:03:15+01:00 Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida Dussauze, Matthieu Camus, Lionel Le Floch, Stéphane Pichavant-Rafini, Karine Geraudie, Perrine Coquillé, Nathalie Lemaire, Philippe Theron, Michael Optimisation des régulations physiologiques (ORPHY (EA 4324)) Université de Brest (UBO)-Centre Hospitalier Régional Universitaire de Brest (CHRU Brest)-Institut Brestois Santé Agro Matière (IBSAM) Université de Brest (UBO)-Université de Brest (UBO) Akvaplan-Niva Tromsø Norwegian Institute for Water Research (NIVA) Centre de documentation de recherche et d'expérimentations sur les pollutions accidentelles des eaux (Cedre) Cedre Stress Environnementaux et BIOsurveillance des milieux aquatiques (SEBIO) Institut National de l'Environnement Industriel et des Risques (INERIS)-Université de Reims Champagne-Ardenne (URCA)-Université Le Havre Normandie (ULH) Normandie Université (NU)-Normandie Université (NU)-SFR Condorcet Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS)-Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS) Total M&S Paris La Defense TOTAL FINA ELF 2014 https://hal.univ-brest.fr/hal-04351030 https://hal.univ-brest.fr/hal-04351030/document https://hal.univ-brest.fr/hal-04351030/file/Impact_of_dispersed_fuel_oil_on_cardiac.pdf https://doi.org/10.1007/s11356-014-2618-0 en eng HAL CCSD Springer Verlag info:eu-repo/semantics/altIdentifier/doi/10.1007/s11356-014-2618-0 hal-04351030 https://hal.univ-brest.fr/hal-04351030 https://hal.univ-brest.fr/hal-04351030/document https://hal.univ-brest.fr/hal-04351030/file/Impact_of_dispersed_fuel_oil_on_cardiac.pdf doi:10.1007/s11356-014-2618-0 info:eu-repo/semantics/OpenAccess ISSN: 0944-1344 EISSN: 1614-7499 Environmental Science and Pollution Research https://hal.univ-brest.fr/hal-04351030 Environmental Science and Pollution Research, 2014, 21, pp.13779 - 13788. ⟨10.1007/s11356-014-2618-0⟩ Oil Dispersant Boreogadus saida Cardiac mitochondria Permeabilised fibre Arctic Oil Dispersant Boreogadus saida Cardiac mitochondria Permeabilised fibre Arctic [SDV]Life Sciences [q-bio] info:eu-repo/semantics/article Journal articles 2014 ftineris https://doi.org/10.1007/s11356-014-2618-0 2024-01-02T23:45:14Z International audience In this study, impact of dispersed oil on cardiac mitochondrial function was assessed in a key species of Arctic marine ecosystem, the polar cod Boreogadus saida. Mature polar cod were exposed during 48 h to dispersed oil (mechanically and chemically) and dispersants alone. The increase observed in ethoxyresorufin-O-deethylase activity and polycyclic aromatic hydrocarbon metabolites in bile indicated no difference in contamination level between fish exposed to chemical or mechanical dispersion of oil. Oil induced alterations of O 2 consumption of permeabilised cardiac fibres showing inhibitions of complexes I and IV of the respiratory chain. Oil did not induce any modification of mitochondrial proton leak. Dispersants did not induce alteration of mitochondrial activity and did not increase oil toxicity. These data suggest that oil exposure may limit the fitness of polar cod and consequently could lead to major disruption in the energy flow of polar ecosystem. Article in Journal/Newspaper Arctic Boreogadus saida polar cod INERIS: HAL (Institut National de l'Environnement Industriel et des Risques) Arctic Environmental Science and Pollution Research 21 24 13779 13788 |
institution |
Open Polar |
collection |
INERIS: HAL (Institut National de l'Environnement Industriel et des Risques) |
op_collection_id |
ftineris |
language |
English |
topic |
Oil Dispersant Boreogadus saida Cardiac mitochondria Permeabilised fibre Arctic Oil Dispersant Boreogadus saida Cardiac mitochondria Permeabilised fibre Arctic [SDV]Life Sciences [q-bio] |
spellingShingle |
Oil Dispersant Boreogadus saida Cardiac mitochondria Permeabilised fibre Arctic Oil Dispersant Boreogadus saida Cardiac mitochondria Permeabilised fibre Arctic [SDV]Life Sciences [q-bio] Dussauze, Matthieu Camus, Lionel Le Floch, Stéphane Pichavant-Rafini, Karine Geraudie, Perrine Coquillé, Nathalie Lemaire, Philippe Theron, Michael Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida |
topic_facet |
Oil Dispersant Boreogadus saida Cardiac mitochondria Permeabilised fibre Arctic Oil Dispersant Boreogadus saida Cardiac mitochondria Permeabilised fibre Arctic [SDV]Life Sciences [q-bio] |
description |
International audience In this study, impact of dispersed oil on cardiac mitochondrial function was assessed in a key species of Arctic marine ecosystem, the polar cod Boreogadus saida. Mature polar cod were exposed during 48 h to dispersed oil (mechanically and chemically) and dispersants alone. The increase observed in ethoxyresorufin-O-deethylase activity and polycyclic aromatic hydrocarbon metabolites in bile indicated no difference in contamination level between fish exposed to chemical or mechanical dispersion of oil. Oil induced alterations of O 2 consumption of permeabilised cardiac fibres showing inhibitions of complexes I and IV of the respiratory chain. Oil did not induce any modification of mitochondrial proton leak. Dispersants did not induce alteration of mitochondrial activity and did not increase oil toxicity. These data suggest that oil exposure may limit the fitness of polar cod and consequently could lead to major disruption in the energy flow of polar ecosystem. |
author2 |
Optimisation des régulations physiologiques (ORPHY (EA 4324)) Université de Brest (UBO)-Centre Hospitalier Régional Universitaire de Brest (CHRU Brest)-Institut Brestois Santé Agro Matière (IBSAM) Université de Brest (UBO)-Université de Brest (UBO) Akvaplan-Niva Tromsø Norwegian Institute for Water Research (NIVA) Centre de documentation de recherche et d'expérimentations sur les pollutions accidentelles des eaux (Cedre) Cedre Stress Environnementaux et BIOsurveillance des milieux aquatiques (SEBIO) Institut National de l'Environnement Industriel et des Risques (INERIS)-Université de Reims Champagne-Ardenne (URCA)-Université Le Havre Normandie (ULH) Normandie Université (NU)-Normandie Université (NU)-SFR Condorcet Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS)-Université de Reims Champagne-Ardenne (URCA)-Centre National de la Recherche Scientifique (CNRS) Total M&S Paris La Defense TOTAL FINA ELF |
format |
Article in Journal/Newspaper |
author |
Dussauze, Matthieu Camus, Lionel Le Floch, Stéphane Pichavant-Rafini, Karine Geraudie, Perrine Coquillé, Nathalie Lemaire, Philippe Theron, Michael |
author_facet |
Dussauze, Matthieu Camus, Lionel Le Floch, Stéphane Pichavant-Rafini, Karine Geraudie, Perrine Coquillé, Nathalie Lemaire, Philippe Theron, Michael |
author_sort |
Dussauze, Matthieu |
title |
Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida |
title_short |
Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida |
title_full |
Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida |
title_fullStr |
Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida |
title_full_unstemmed |
Impact of dispersed fuel oil on cardiac mitochondrial function in polar cod Boreogadus saida |
title_sort |
impact of dispersed fuel oil on cardiac mitochondrial function in polar cod boreogadus saida |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.univ-brest.fr/hal-04351030 https://hal.univ-brest.fr/hal-04351030/document https://hal.univ-brest.fr/hal-04351030/file/Impact_of_dispersed_fuel_oil_on_cardiac.pdf https://doi.org/10.1007/s11356-014-2618-0 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Boreogadus saida polar cod |
genre_facet |
Arctic Boreogadus saida polar cod |
op_source |
ISSN: 0944-1344 EISSN: 1614-7499 Environmental Science and Pollution Research https://hal.univ-brest.fr/hal-04351030 Environmental Science and Pollution Research, 2014, 21, pp.13779 - 13788. ⟨10.1007/s11356-014-2618-0⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11356-014-2618-0 hal-04351030 https://hal.univ-brest.fr/hal-04351030 https://hal.univ-brest.fr/hal-04351030/document https://hal.univ-brest.fr/hal-04351030/file/Impact_of_dispersed_fuel_oil_on_cardiac.pdf doi:10.1007/s11356-014-2618-0 |
op_rights |
info:eu-repo/semantics/OpenAccess |
op_doi |
https://doi.org/10.1007/s11356-014-2618-0 |
container_title |
Environmental Science and Pollution Research |
container_volume |
21 |
container_issue |
24 |
container_start_page |
13779 |
op_container_end_page |
13788 |
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1789328587731501056 |