Polycyclic aromatic hydrocarbons and their hydroxylated metabolites in fish bile and sediments from coastal waters of Colombia

Johnson‐Restrepo, Boris; Olívero-Verbel, Jesús; Lu, Shijun; Güette-Fernández, Jorge; Baldiris-Avila, Rosa; O'Byrne-Hoyos, Indira; Aldous, Kenneth M.; Addink, Rudolf; Kannan, Kurunthachalam

doi:10.1016/j.envpol.2007.04.011

Cited by 111 publications

(60 citation statements)

References 32 publications

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“…Therefore, going by these particular criteria, it might be safe to consume fish from TGR. However, previous studies have demonstrated that biotransformation of PAHs in fish and other aquatic organisms generally accompanied by side effects resulting from the formation of carcinogenic intermediates (Johnson-Restrepo et al, 2008;Lazartigues et al, 2011). PAH metabolites formed by photochemical/chemical reactions or metabolized in fish are known to be more toxic than their parent PAHs (Beyer et al, 2010;Jung et al, 2010).…”

Section: Risk Assessment Of Pahs and Pcbs In Tgrmentioning

confidence: 99%

PAHs and PCBs accumulated by SPMD-based virtual organisms and feral fish in Three Gorges Reservoir, China

Wang

Henkelmann

et al. 2016

Science of The Total Environment

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Section: Risk Assessment Of Pahs and Pcbs In Tgrmentioning

confidence: 99%

PAHs and PCBs accumulated by SPMD-based virtual organisms and feral fish in Three Gorges Reservoir, China

Wang

Henkelmann

et al. 2016

Science of The Total Environment

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“…Pollution by persistent chemicals is potentially harmful to the organisms at higher tropic levels in the food chain. The marine organisms like fish are able to accumulate severalfold higher concentration of PAHs than the surrounding water [8][9][10]. Fish is a major source of proteins and healthy lipids for people.…”

Section: Introductionmentioning

confidence: 99%

Polycyclic Aromatic Hydrocarbons in Various Species of Fishes from Mumbai Harbour, India, and Their Dietary Intake Concentration to Human

Dhananjayan¹,

Muralidharan²

2012

International Journal of Oceanography

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Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous environmental contaminants which have caused worldwide concerns as toxic pollutant. This study reports the concentrations of 15 PAHs in 5 species of fish samples collected along the harbour line, Mumbai, between 2006 and 2008. Among 5 species of fish investigated, Mandeli, Coilia dussimieri, detected the maximum concentration of PAHs (P < 0.05) followed by Doma, Otolithes ruber. The concentration of total and carcinogenic PAHs ranged from 17.43 to 70.44 ng/g wet wt. and 9.49 to 31.23 ng/g wet wt, respectively, among the species tested. The lower-molecular-weight PAHs were detected at highest levels. Estimated intakes of PAHs by fish consumption for the general population were ranged between 1.77 and 10.70 ng/kg body weight/day. Mandeli contributed to the highest intakes of PAHs. The toxic equivalents (TEQs) of PAHs were calculated using a TEQ proposed in literature, and the intake ranged from 8.39 to 15.78 pg TEQ/kg body weight/d. The estimated excess cancer risk value (2.37 × 10 −7 −1.43 × 10 −6 ) from fish consumption for the general population exceeded the guideline value (1.0 × 10 −6 ) for potential cancer risk.

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“…L'utilisation des métabolites comme indicateurs d'exposition aux hydrocarbures pétroliers a aussi été démontrée (DA SILVA et al, 2006), cependant encore peu de laboratoires analysent individuellement les hydroxy-PAHs dans les tissus biologiques. Plus récemment, JOHNSON-RESTREPO et al (2008) ont démontré la présence de naphthalénols, phénanthrénols, pyrénols, benzo(a) pyrénols et de multiples autres composés hydroxylés dans la bile de poissons exposés en milieu naturel.…”

Section: Présence Des Métabolites Des Hapunclassified

Présence des hydrocarbures aromatiques polycycliques (HAP) dans les compartiments biotiques et abiotiques de la rivière et du fjord du Saguenay

Pelletier

Desbiens

Sargian

et al. 2009

rseau

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Tous droits réservés © Revue des sciences de l 'eau, 2009 Ce document est protégé par la loi sur le droit d'auteur. L'utilisation des services d'Érudit (y compris la reproduction) est assujettie à sa politique d'utilisation que vous pouvez consulter en ligne.https://apropos.erudit.org/fr/usagers/politique-dutilisation/ Cet article est diffusé et préservé par Érudit.Érudit est un consortium interuniversitaire sans but lucratif composé de l'Université de Montréal, l'Université Laval et l'Université du Québec à Montréal. Il a pour mission la promotion et la valorisation de la recherche. PRÉSENCE DES HYDROCARBURES AROMATIQUES POLYCYCLIQUES (HAP) DANS LES COMPARTIMENTS BIOTIQUES ET ABIOTIQUES DE LA RIVIÈRE ET DU FJORD DU SAGUENAY * Presence of polycyclic aromatic hydrocarbons (PAH) in biotic and abiotic compartments of the Saguenay river and fjord.Émilien PelleTieR totaux mesurés dans nos échantillons de 2002 sont de 8 à 30 fois inférieurs aux concentrations mesurées en 1982. Les HAP mesurés dans les tissus biologiques de quelques espèces benthiques et épi-benthiques du fjord montrent une prédominance des HAP légers (2 à 3 cycles) avec les plus hautes valeurs présentes chez le vers Nereis sp. et la crevette Pandalus borealis de la baie des Ha! Ha! Avec la réduction importante des sources industrielles des hydrocarbures aromatiques, les hydrocarbures pétrogéniques représentent aujourd'hui une importante contribution à la contamination globale du système Saguenay.

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Polycyclic aromatic hydrocarbons and their hydroxylated metabolites in fish bile and sediments from coastal waters of Colombia

Cited by 111 publications

References 32 publications

PAHs and PCBs accumulated by SPMD-based virtual organisms and feral fish in Three Gorges Reservoir, China

PAHs and PCBs accumulated by SPMD-based virtual organisms and feral fish in Three Gorges Reservoir, China

Polycyclic Aromatic Hydrocarbons in Various Species of Fishes from Mumbai Harbour, India, and Their Dietary Intake Concentration to Human

Présence des hydrocarbures aromatiques polycycliques (HAP) dans les compartiments biotiques et abiotiques de la rivière et du fjord du Saguenay

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