Silver Bioaccumulation Dynamics in a Freshwater Invertebrate after Aqueous and Dietary Exposures to Nanosized and Ionic Ag

We compared silver (Ag) bioavailability and toxicity to a freshwater gastropod after exposure to ionic silver (Ag+) and to Ag nanoparticles (Ag NPs) capped with citrate or with humic acid. Silver form, exposure route, and capping agent influence Ag bioaccumulation dynamics in Lymnaea stagnalis. Snai...

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Veröffentlicht in:	Environmental science & technology 2011-08, Vol.45 (15), p.6600-6607
Hauptverfasser:	Croteau, Marie-Noële, Misra, Superb K, Luoma, Samuel N, Valsami-Jones, Eugenia
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal and plant ecology Animal, plant and microbial ecology Animals Applied ecology Autoecology Bacillariophyceae Bioaccumulation Biological and medical sciences Diatoms - ultrastructure Diet Ecotoxicology and Human Environmental Health Ecotoxicology, biological effects of pollution Environmental Exposure - analysis Environmental Monitoring Food Fresh Water Fresh water ecosystems Freshwater Fundamental and applied biological sciences. Psychology Gastropoda General aspects Invertebrata Ions Lymnaea - metabolism Lymnaea stagnalis Metal Nanoparticles - chemistry Mollusks Nanoparticles Particle Size Plankton Risk assessment Silver Silver - metabolism Solutions Synecology Time Factors Toxicity
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