Figure 4.
Assessment of in vivo toxicity of ITE (3) and PEA (4). (A) At the 48 hpf, illustrative photomicrographs were acquired. (B) Zebrafish heartbeat per min. (C) Zebrafish phenotype, classified as normal trunk (NT), trunk deformation (TD), NT with hemorrhage (H), TD with H, and death, was quantified to represent the quantity of zebrafish embryos (n = 30).