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. 2020 Apr 17;98(5):skaa113. doi: 10.1093/jas/skaa113

Figure 2.

Figure 2.

Effects of treatment on E. coli shedding score of pigs challenged with F18 ETEC. NC (n = 10); PC (n = 9); DFM1 = PC + direct-fed microbial 1 (n = 8; three strains of Bacillus amyloliquefaciens; 7.5 × 105 cfu/g of feed); DFM2 = PC + direct-fed microbial 2 (n = 7; two strains of B. amyloliquefaciens and one strain of Bacillus subtilis; 1.5 × 105 cfu/g of feed). Supplementation rates were based on manufacturer’s recommendations (Danisco Animal Nutrition). P (NC vs. PC; overall period) < 0.001, P (PC vs. DFM1; overall period) > 0.10, P (PC vs. DFM2; dpi 2) = 0.044, P (PC vs. DFM2; dpi 7) = 0.003, P (all treatments; dpi 10) > 0.10.