ArticleEnvironmental sciences Europe2016
Bile metabolites of polycyclic aromatic hydrocarbons (PAHs) in three species of fish from Morocco.
Article in Environmental sciences Europe, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Polycyclic Aromatic Hydrocarbons in Marine Environments Affect Fish Reproduction-A Critical Review.Toxics · 2025Review
- Bioaccumulation of polycyclic aromatic hydrocarbons from leachates of waterpipe tobacco wastes on Peronia peronii species from the Persian Gulf region.Scientific reports · 2025Article
- The concentration of polycyclic aromatic hydrocarbons (PAHs) in mother milk: A global systematic review,Saudi journal of biological sciences · 2021Review
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Authors and funding
5 authors.
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Abstract
backgroundPolycyclic aromatic hydrocarbons (PAH) are environmental contaminants that pose significant risk to health of fish. Environmental pollution of fish is a topic of rising attention in Morocco. However, only few studies have been carried out so far, describing the potential threat of organic pollution to Moroccan aquatic ecosystem. Two polycyclic aromatic hydrocarbon (PAH) metabolites, 1-hydroxypyrene (1-OH-Pyr) and 1-hydroxyphenanthrene (1-OH-Phen), were identified and quantified from the bile of 18 European eels (
resultsThe major metabolite present in all fish was 1-hydroxypyrene (<LOD-15.56 ng/mL) with lower concentration of 1-hydroxyphenanthrene (<LOD-9.6 ng/mL). These concentrations of PAH metabolites are low compared to studies published before.
conclusionThe data confirm the importance of 1-hydroxypyrene as the key PAH metabolite in fish bile and suggest that the European eel is an ideal species for monitoring PAHs in Moroccan waters. The present study provides valuable information on concentrations of PAH metabolites in fish from Morocco, especially for the first time for Conger eels and Moray.
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