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Fig. 4 | BMC Veterinary Research

Fig. 4

From: Feeding with 4,4′-diaponeurosporene-producing Bacillus subtilis enhances the lactogenic immunity of sow

Fig. 4

(A) Anti-PEDV properties of whey after oral administration of B.S-Dia, B.S, and PBS. PBS, whey from sow colustrum in the PBS group was used to treat cells; B.S, cells pretreated with colostral whey in the B. subtilis group; B.S-Dia, the colostral whey from sows in B.S-Dia group was used to treat cells. RT-qPCR (B) and plaque tests (C and D) were used to assess antiviral effects. Differences between different treatment groups were assessed by one-way ANOVA, **P < 0.01. (E) Anti-TGEV effects of whey in the B.S-Dia, B.S., and PBS groups. (F) Plaque tests were used to assess the antiviral effects

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