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Evidence that soil properties and organic coating drive the Phytoavailability of Cerium Oxide Nanoparticles

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Layet C., Auffan M., Santaella C., Chevassus-Rosset C., Montes M., Ortet P., Barakat M., Collin B., Legros S., Bravin M., Angeletti B., Kieffer I., Proux O., Hazemann J.L., Doelsch E.
2017

The ISO-standardized RHIZOtest is used here for the first time to decipher how plant species, soil properties, and physical¿chemical properties of the nanoparticles and their transformation regulate the phytoavailability of nanoparticles. Two plants, tomato and fescue, were exposed to two soils with contrasted properties: a sandy soil poor in organic matter and a clay soil rich in organic matter, ...

Chimie et physique du sol

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