Figure 2.
(a) Zebrafish embryo unexposed to TiO2-NPs (negative controls); (b) zebrafish embryo exposed to 3,4-dichloroaniline (positive controls). Zebrafish embryo exposed to 1 mg/L (c); 2mg/L (d); and 4 mg/L (e) TiO2- NPs. Scale bar 410 µm.
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