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. 2021 Feb 2;99(2):skaa365. doi: 10.1093/jas/skaa365

Figure 2.

Figure 2.

Postinoculation scoring for shedding in feces of Salmonella Typhimurium var. Copenhagen in pigs fed a basal (AA–) or functional amino acid profile (AA+; Thr, Met and Trp 120% of requirements for growth). A score for shedding in feces of 3 was assigned to plates positive for the inoculated ST with counts >30 and plates positive but with counts <30 were given a score for shedding in feces of 2. A score for shedding in feces of 1 was assigned to plates that were only positive after enrichment and plates negative after enrichment were scored zero. Probability values corresponding to main effects of, and interactions among, dietary CP content, AA profile, and day not shown in graph were not statistically significant (P > 0.10). Values are least squares means; n = 16 pigs/treatment.