Fig. 4

NO production in serum from the experimental mice. At 6 DPI, serum samples were obtained from six mice in each group for NO detection by Griess reaction. Data were presented as means ± SD. **P < 0.01 vs infected control
NO production in serum from the experimental mice. At 6 DPI, serum samples were obtained from six mice in each group for NO detection by Griess reaction. Data were presented as means ± SD. **P < 0.01 vs infected control