Consulta: subjectFacets:"Tributyletain"
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Data/hora: 01/06/2024 12:09:43

Effets des sels organiques de tributyletain sur l'huître adulte Crassostrea gigas
Provedor de dados: 5
Autores: Heral, Maurice; Alzieu, Claude; Caux, O.; Razet, Daniel; Garnier, Jacqueline.
The toxicity of organostannic compounds has been demonstrated for the oyster Crassostrea gigas through larval (His &amp; Robert, 1980) and adult stages (Alzieu &amp; al., 1980, 1981). In parallel, these authors demonstrated the accumulation of tin in experimentally contaminated oysters as well as the part played by TBT fluorides in growth disturbance (Héral &amp; al. 1981) and oyster shell deformity (Alzieu &amp; al., 1981). In this work, we precise the TBT fluoride toxic doses causing, after 35 days, a mortality of 100 % at a concentration of 0.5 µgl-1. In addition, the different TBT organic salts (acetate, methacrylate and fluoride) are tested and TBT fluoride appears to be the more toxic. Authors then tackle breathing and ATP measurements as stress...
Tipo: Text
Palavras-chave: Tributyletain; Crassostrea gigas; Toxicité.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/1983/acte-6216.PDF