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| Perrichon, Prescilla; Akcha, Farida; Le Menach, Karyn; Goubeau, Manon; Budzinski, Helene; Cousin, Xavier; Bustamante, Paco. |
| In recent decades, PAH emissions due to extensive anthropogenic activities have risen sharply causing considerable pollution of aquatic ecosystems. This pollution represents a threat for organisms, among them are fish. Consequently, prenatal stress can have important repercussions, and may impact survival and population recruitment. To investigate this point, eggs were collected from zebrafish exposed during 6 months by trophic route to three aromatic fractions from two different origins, pyrolytic (PY) and petrogenic (light (BAL) and heavy (HFO) fractions) sources. Chronic dietary exposure of the parents was performed at environmentally relevant concentrations (0.3 ×, 1 × and 3 ×; 1 × represents an environmental concentration measured in French estuary).... |
| Tipo: Text |
Palavras-chave: Polycyclic aromatic hydrocarbons; Parental transmission; Fish early-life stages; PhotoMotor Response; Cardiac performance; PAH metabolites; Genotoxicity. |
| Ano: 2015 |
URL: http://archimer.ifremer.fr/doc/00259/37046/37174.pdf |
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