Radioisotopes demonstrate the contrasting bioaccumulation capacities of heavy metals in embryonic stages of cephalopod species.

Autor: Thomas Lacoue-Labarthe, Roger Villanueva, Claude Rouleau, François Oberhänsli, Jean-Louis Teyssié, Ross Jeffree, Paco Bustamante

Publikováno v: PLoS ONE, Vol 6, Iss 11, p e27653 (2011)

Cephalopods play a key role in many marine trophic food webs and also constitute alternative fishery resources in the context of the ongoing decline in finfish stocks. Most coastal cephalopod species of commercial importance migrate into shallow wate

Externí odkaz: https://doaj.org/article/b8eb1a77216d41b5bf7ff8c811575d2d

Internal distributions of a radio-element array in cartilaginous and bony marine fishes: Different and heterogeneous

Autor: Scott J. Markich, François Oberhaensli, Ross A. Jeffree, Jean-Louis Teyssié

Publikováno v: Journal of environmental radioactivity. 237

This experimental study determined internal distributions of an array of radio-elements (54Mn, 60Co, 65Zn, 134Cs, 241Am, 109Cd, 110mAg, 75Se and 51Cr) accumulated from seawater by three chondrichthyan fish species (Scyliorhinus canicula (dogfish), Ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1581fbe1f43d0ba8bccc5afc33bbb99
https://pubmed.ncbi.nlm.nih.gov/34438258

Allometric relationship in the bioaccumulation of radionuclides (134Cs & 241Am) and delineation of contamination pathways (food and seawater) in bloody cockle Anadara senilis using radiotracer techniques

Autor: Michel Warnau, Harriet Kuranchie-Mensah, François Oberhänsli, Marc Metian, Jean-Louis Teyssié, Simon Pouil

Publikováno v: Journal of Environmental Radioactivity
Journal of Environmental Radioactivity, Elsevier, 2018, 192, pp.448-453. ⟨10.1016/j.jenvrad.2018.07.018⟩

The uptake and depuration kinetics of 134Cs and 241Am were investigated in the bloody cockle Anadara senilis exposed via seawater and food in controlled conditions, using animals of different weight groups in order to assess how their bioaccumulation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa4c87f22d6f5386c9dbb3217898ad33
https://doi.org/10.1016/j.jenvrad.2018.07.018

Ocean acidification modulates the incorporation of radio-labeled heavy metals in the larvae of the Mediterranean sea urchin Paracentrotus lividus

Autor: Thomas Lacoue-Labarthe, Jean-Louis Teyssié, François Oberhänsli, Sophie G. Martin, Narimane Dorey, Ross A. Jeffree

Publikováno v: Journal of Environmental Radioactivity
Journal of Environmental Radioactivity, Elsevier, 2018, 190-191, pp.20-30. ⟨10.1016/j.jenvrad.2018.04.017⟩
HAL

© 2018 Elsevier Ltd The marine organisms which inhabit the coastline are exposed to a number of anthropogenic pressures that may interact. For instance, the accumulation of toxic metals present in coastal waters is expected to be modified by ocean a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46af264d77e8e5ccaec92c4d04c6d4d3
https://doi.org/10.1016/j.jenvrad.2018.04.017

Biokinetics of the anionic surfactant linear alkylbenzene sulfonate (LAS) in the marine fish Sparus aurata: Investigation via seawater and food exposure pathways

Autor: Ali Temara, Michel Warnau, Marc Metian, Florent Renaud, François Oberhänsli, Jean-Louis Teyssié

Publikováno v: Aquatic toxicology (Amsterdam, Netherlands). 216

Uptake and depuration kinetics of [14C]C12-6-linear alkylbenzene sulfonate (LAS) in the fish Sparus aurata were determined during experimental exposure via seawater or food separately under laboratory conditions. The fish concentrated LAS from seawat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aaf93e6002b445450fafb8108555c0e
https://pubmed.ncbi.nlm.nih.gov/31600609