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Table 2 STM challenge strain contents in the ileal and caecal mucosa and ileocaecal lymph nodes (in CFU/g tissue: mean ± standard deviation)

From: Immunogenic potential of a Salmonella Typhimurium live vaccine for pigs against monophasic Salmonella Typhimurium DT 193

   Challenge strain content in lg CFU/g
Group Number Ileum Caecum Ileocaecal lymph nodes
Vaccinated 8 4.25 ± 1.25a 2.51 ± 2.06a 3.57 ± 0.20a
Control 8 5.72 ± 0.82 5.85 ± 1.27 4.43 ± 0.37
  1. a p < 0.05 (Mann-Whitney U test)