Figure 1

Clinical parameters. A Rectal temperature, B average daily weight gain, C clinical score and D survival were monitored. All data are reported as the mean (±SE) of results obtained from pigs (n = 5) in the Control or Finistere group or the surviving pigs (n = 5–8) in the Lena group. “a” indicates a significant difference between the Control and Lena groups, “b” a significant difference between the Control and Finistere groups and “c” a significant difference between the Lena and Finistere groups using a global Kruskal–Wallis test followed by a Holm’s adjusted pairwise Wilcoxon-Mann-Whitney test (p < 0.05).