The Toxicity and Metabolism Properties of Herba Epimedii Flavonoids on Laval and Adult Zebrafish

Figure 2

Visual phenotype of yolk sac in zebrafish at 3 dpf after exposure to drugs from 1 dpf to 3 dpf. SB and SC notably delayed the absorption of yolk sac. Normal phenotype of yolk sac was found in icariin, BI, EA, and EB groups, whereas slight yolk sac swollen was found in EC and SA groups. Scale bars = 1,000 μm.