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Table 2 Production of serum IgG against B. hyodysenteriae before and after vaccination with the avirulent strain D28

From: An avirulent Brachyspira hyodysenteriae strain elicits intestinal IgA and slows down spread of swine dysentery

Group Whole cell ELISA, D28 coated Whole cell ELISA, B204 coated
Pre vaccination (day −13) Post vaccination (day 17) Pre vaccination (day −13) Post vaccination (day 17)
Vaccinated animals 0.27 ± 0.17 0.31 ± 0.13 0.25 ± 0.16 0.23 ± 0.06
Non-vaccinated animals 0.19 ± 0.14 0.23 ± 0.17 0.21 ± 0.14 0.21 ± 0.09
  1. The reaction of IgG with both the vaccination strain (D28) and the challenge strain (B204) are shown and presented as OD450 values with standard deviation.