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Table 2 A570 values and virus inhibitory rate in DHAV test on DEHs

From: Determine the structure of phosphorylated modification of icariin and its antiviral activity against duck hepatitis virus A

Group ConcentrationA (μg/mL) A 570 Virus inhibitory rate(%) Group ConcentrationA (μg/mL) A 570 Virus inhibitory rate(%)
1 250 0.191 ± 0.026c 1.72 2 1250 0.241 ± 0.026c 0.92
  125 0.211 ± 0.032bc 18.97   625 0.261 ± 0.010c 19.27
  62.5 0.230 ± 0.016b 35.34   312.5 0.365 ± 0.032ab 114.68
  31.25 0.303 ± 0.013a 98.28   156.25 0.388 ± 0.020a 135.78
VC   0.189 ± 0.018c   VC   0.240 ± 0.014c  
CC   0.305 ± 0.006a   CC   0.349 ± 0.024b  
  1. Data within a column without the same superscripts (a–c) differ significantly (p < 0.05)
  2. ab With a and b were no significant differences. bc With b and c were no significant differences
  3. A The safe concentration determined by prior cytotoxicity tests
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