Fig. 4From: Evaluation of the acute toxicity, phototoxicity and embryotoxicity of a residual aqueous fraction from extract of the Antarctic moss Sanionia uncinataa Effects of the aqueous fraction (AF) from extract of the Antarctic moss Sanionia uncinata on hatching success of zebrafish embryos. Bars represent the mean ± standard deviation. The values do not differ significantly from each other (P > 0.001). b Representative photomicrographs of the absence of abnormalities in zebrafish at early life-stage induced by AF during 96-h of exposure. NC: negative control; PC: positive control; PE: pericardial edema; tail deformation (TD) and YS: delayed yolk sac absorptionBack to article page