Fig. 3.

Dosage effect of NZ2114. a Effects of NZ2114 on the survival rate of mice. Every ten ICR female mice were divided into one group. Each group was inoculated with 1 × 10⁸ CFU S. suis CVCC606 and various concentration of NZ2114 was injected after 1 and 8 h post-infection. The PBS was used as control. After injection of bacteria, survival rate was monitored for 7 days; b Effects of NZ2114 on the bacterial loads in blood after 24 h post-treatment. Every six mice were divided into a group and as duplicate, bars represent the standard error of the mean; c Effects of NZ2114 on the bacterial loads in lung after 24 h post-treatment. Every six mice were divided into a group and as duplicate, bars represent the standard error of the mean