Fig. 3From: Isoniazid causes heart looping disorder in zebrafish embryos by the induction of oxidative stressThe heart rate of zebrafish embryos recorded at different times in control, 0.04 mM, 0.16 mM and NAC groups. *P < 0.05, **P < 0.1, ***P < 0.001, ns means no significantly differentBack to article page