Search Results - "Verrengia Guerrero, N.R."

Modelling 2,4-dichlorophenol bioavailability and bioaccumulation by the freshwater fingernail clam Sphaerium corneum using artificial particles and humic acids by Verrengia Guerrero, N.R., Taylor, M.G., Simkiss, K.

“…The complex and variable composition of natural sediments makes it very difficult to predict the bioavailability and bioaccumulation of sediment-bound…”
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Evidence of differences in the biotransformation of organic contaminants in three species of freshwater invertebrates by Verrengia Guerrero, N.R, Taylor, M.G, Davies, N.A, Lawrence, M.A.M, Edwards, P.A, Simkiss, K, Wider, E.A

“…Bioaccumulation studies must take into consideration differences in metabolism among test species. Acute static bioassays were performed using three freshwater…”
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Differential effects of paraquat on oxidative stress parameters and polyamine levels in two freshwater invertebrates by Cochón, A.C., Della Penna, A.B., Kristoff, G., Piol, M.N., San Martín de Viale, L.C., Verrengia Guerrero, N.R.

“…Paraquat is still a widely used herbicide in several countries. Its toxic action on plants occurs through a one-electron reduction interfering with the…”
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Metal concentration in bivalve molluscs from the coast of Buenos Aires Province, Argentina by Verrengia Guerrero, N.R., Wider, Eva A.

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Influence of particle characteristics and organic matter content on the bioavailability and bioaccumulation of pyrene by clams by Verrengia Guerrero, N R, Taylor, M G, Wider, E A, Simkiss, K

“…Hydrophobic chemicals are known to associate with sediment particles including those from both suspended particulate matter and bottom deposits. The complex…”
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Biomphalaria glabrata:An experimental model for studies of arsenic contamination by Verrengia Guerrero, N.R., Carracelas, V., Aisenberg, J., Nahabedian, D., Wider, E.A.

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Accumulation and elimination of pentachlorophenol in the freshwater bivalve Corbicula fluminea by BASACK, S. B, ONETO, M. L, GUERRERO, N. R. V, KESTEN, E. M

“…Corbicula fluminea specimens were exposed to 30-100 ug pentachlorophenol (PCP) per litre in semi-static bioassays using water at pH 7 with an alkalinity of 29…”
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