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. Author manuscript; available in PMC: 2020 Jan 14.
Published in final edited form as: Aquat Toxicol. 2017 Nov 24;194:185–194. doi: 10.1016/j.aquatox.2017.11.017

Figure 1. Survivorship, hatch rate, and cardiotoxicity in zebrafish larvae exposed to polystyrene nanoparticles (PS NPs).

Figure 1.

(A) Mortality of larvae exposed to PS NPs. Survivorship from 24–120 hpf (n=124–240). Hatch rate was evaluated at 72 hpf (n=50). (B) Pericardial area expressed as fold change. The circled area that the arrow is pointing at in the image is representative of the pericardial area used (n=5). (C) Heart rate in beats per minute (bpm) (n=15). All data are presented as means ± SEM. Significance was accepted if p<0.05. Different letters denote statistical differences across treatments.