Fig. 4

Effect of MCFA mixture and GML additives on ASFv antigen levels in feed. 0–2.0 (wt/wt) feed additives were included in the feed and the effects on ASFv antigen levels were measured (a) 30 min and (b) 24 h post-incubation. The relative amount of structurally intact p72 protein antigen was measured by ELISA. Data are reported as mean ± standard deviation from three independent experiments (n = 3 per group). The markers ** and *** indicate P < 0.01 and P < 0.001, respectively, versus the virus-only control