Integrative Characterization of Toxic Response of Zebra Fish (Danio rerio) to Deltamethrin Based on AChE Activity and Behavior Strength

Figure 2

Comparison of BS and muscle AChE activity during 48 h exposure to different treatments. The mean values during 48 h exposure are shown as mean ± S.D. . The gray columns represent the mean values for AChE and the blue columns BS; the solid lines indicate Standard Deviation. Different letters represent statistical significance () according to multiple comparisons. Capital letters showed significant differences in AChE inhibition among different treatments and lower case letters significant differences in BS. AChE activity in control at the beginning of the experiments is regarded as 100%.