Research Article
Effects of Atrazine on the Development of Neural System of Zebrafish, Danio rerio
Table 2
AChE activity of embryos and larvae treated with ATR at early development.
| ATR (mg/L) | 24 hpf | 36 hpf | 48 hpf | 72 hpf | AChE (U) | | Sig | AChE (U) | | Sig | AChE (U) | | Sig | AChE (U) | | Sig |
| 0 (DMSO) | 0.115 ± 0.007 | 3 | — | 0.230 ± 0.002 | 3 | — | 0.553 ± 0.015 | 3 | — | 3.039 ± 0.035 | 3 | — | 0.0001 | 0.094 ± 0.002 | 3 | No | 0.388 ± 0.004 | 3 | ☆ | 0.629 ± 0.016 | 3 | ☆ | 2.690 ± 0.026 | 3 | ☆☆☆ | 0.001 | 0.097 ± 0.002 | 3 | 0.359 ± 0.006 | 3 | 0.685 ± 0.001 | 3 | ☆☆☆ | 2.666 ± 0.008 | 3 | 0.01 | 0.107 ± 0.003 | 3 | 0.365 ± 0.009 | 3 | 0.734 ± 0.046 | 3 | 2.562 ± 0.042 | 3 | 0.1 | 0.097 ± 0.007 | 3 | 0.356 ± 0.013 | 3 | 0.747 ± 0.022 | 3 | 2.745 ± 0.019 | 3 | 1 | 0.112 ± 0.002 | 3 | 0.393 ± 0.005 | 3 | ☆☆ | 0.883 ± 0.027 | 3 | 2.290 ± 0.058 | 3 |
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Data are expressed as mean ± standard error of mean. : the experimental batches; Sig: significant difference.
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