Fig. 7

Selection of common sublethal endpoints with potential for regeneration in zebrafish (Danio rerio) embryos after exposure to various chemicals. a Blood pooling at the yolk and pericardial oedemata after 48 hpf caused by 52 mg/L 2.2-dimethyl valeric acid. b Pooling of blood at the yolk, along with yolk and pericardial oedemata after 72 hpf caused by 46 mg/L 2-ethylbutyric acid. c Pericardial oedemata and lack of heart tube looping after 96 hpf caused by 13 µg/L zinc pyrithione. d Pericardial oedemata after 96 hpf caused by 13 mg/L 2.2-dimethyl valeric acid. e Pericardial and yolk oedemata after 96 hpf caused by 73 mg/L hexanoic acid. f Tail oedemata after 96 hpf caused by 73 mg/L hexanoic acid