DNA damage and health effects in juvenile haddock (Melanogrammus aeglefinus) exposed to PAHs associated with oil-polluted sediment or produced water.

Autor: Sonnich Meier, Ørjan Karlsen, Jeremie Le Goff, Lisbet Sørensen, Elin Sørhus, Daniela M Pampanin, Carey E Donald, Per Gunnar Fjelldal, Evgenia Dunaevskaya, Marta Romano, Ilaria Caliani, Silvia Casini, André S Bogevik, Pål A Olsvik, Mark Myers, Bjørn Einar Grøsvik

Publikováno v: PLoS ONE, Vol 15, Iss 10, p e0240307 (2020)

The research objective was to study the presence of DNA damages in haddock exposed to petrogenic or pyrogenic polyaromatic hydrocarbons (PAHs) from different sources: 1) extracts of oil produced water (PW), dominated by 2-ring PAHs; 2) distillation f

Externí odkaz: https://doaj.org/article/bad84c3aab484dada19b11d89b60fb71

Offshore Crude Oil Disrupts Retinoid Signaling and Eye Development in Larval Atlantic Haddock

Autor: Kai K. Lie, Sonnich Meier, Elin Sørhus, Rolf B. Edvardsen, Ørjan Karlsen, Pål A. Olsvik

Publikováno v: Frontiers in Marine Science, Vol 6 (2019)

The aim of this study was to examine the impact of dispersed crude oil on retinoid metabolism and signaling in developing haddock larvae (Melanogrammus aeglefinus). Retinoids and its active metabolites are involved in the regulation of several develo

Externí odkaz: https://doaj.org/article/84e0fc6ab65d4471a5835397ba458c63

Novel adverse outcome pathways revealed by chemical genetics in a developing marine fish

Autor: Elin Sørhus, John P Incardona, Tomasz Furmanek, Giles W Goetz, Nathaniel L Scholz, Sonnich Meier, Rolf B Edvardsen, Sissel Jentoft

Publikováno v: eLife, Vol 6 (2017)

Crude oil spills are a worldwide ocean conservation threat. Fish are particularly vulnerable to the oiling of spawning habitats, and crude oil causes severe abnormalities in embryos and larvae. However, the underlying mechanisms for these development

Externí odkaz: https://doaj.org/article/377ee5423a7a449182b99c97a606e05e

Alkyl-phenanthrenes in early life stage fish: differential toxicity in Atlantic haddock (Melanogrammus aeglefinus) embryos

Autor: Carey E. Donald, Charlotte L. Nakken, Elin Sørhus, Prescilla Perrichon, Kåre B. Jørgensen, Hege K. Bjelland, Christine Stølen, Sindhu Kancherla, Philipp Mayer, Sonnich Meier

Publikováno v: Donald, C E, Nakken, C L, Sørhus, E, Perrichon, P, Jørgensen, K B, Bjelland, H K, Stølen, C, Kancherla, S, Mayer, P & Meier, S 2023, ' Alkyl-phenanthrenes in early life stage fish : differential toxicity in Atlantic haddock ( Melanogrammus aeglefinus ) embryos ', Environmental Sciences: Processes and Impacts, vol. 25, no. 3, 594 . https://doi.org/10.1039/d2em00357k

Tricyclic polycyclic aromatic hydrocarbons (PAHs) are believed to be the primary toxic components of crude oil. Such compounds including phenanthrene are known to have direct effects on cardiac tissue, which lead to malformations during organogenesis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb30b57996b94e6e80445234e14b2b53
https://doi.org/10.1039/d2em00357k

Crude oil exposure of early life stages of Atlantic haddock suggests threshold levels for developmental toxicity as low as 0.1 μg total polyaromatic hydrocarbon (TPAH)/L

Autor: Elin Sørhus, Lisbet Sørensen, Bjørn Einar Grøsvik, Jérémie Le Goff, John P. Incardona, Tiffany L. Linbo, David H. Baldwin, Ørjan Karlsen, Trond Nordtug, Bjørn Henrik Hansen, Anders Thorsen, Carey E. Donald, Terje van der Meeren, William Robson, Steven J. Rowland, Josef D. Rasinger, Frode B. Vikebø, Sonnich Meier

Publikováno v: Marine Pollution Bulletin. 190:114843

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::683798dcb48ad82129a7063245bb3346
https://doi.org/10.1016/j.marpolbul.2023.114843