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. Author manuscript; available in PMC: 2018 Sep 1.
Published in final edited form as: Mater Horiz. 2017 May 3;4(5):719–746. doi: 10.1039/C7MH00166E

Figure 4. Effect of NP size, surface coating and chemical composition on C. elegans toxicity and biodistribution.

Figure 4

A) Scheme of the effect of aggregate size and presence of NOM in the toxicity of soil-derived colloidal iron oxide in C. elegans. Adapted from Höss et al.[27] B) Table indicating the distribution of silica, polystyrene and carboxy-polystyrene NPs within the body of treated C. elegans. Adapted from Pluskota et al.[52]