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Table 1 PRV-specific neutralizing antibodies (NA) in piglets (X ± SD, n = 5)

From: A novel recombinant pseudorabies virus expressing parvovirus VP2 gene: Immunogenicity and protective efficacy in swine

Group 0da 14d 28d 42d 56d
PRV SA215/VP2 - b 18.69 ± 3.19 57.61 ± 11.98 65.73 ± 8.04 67.8 ± 6.95
PRV SA215 - 20.12 ± 2.51 62.05 ± 12.52 66.22 ± 11.03 67 ± 6.63
Inactivated PPV vaccine - - - - -
PBS - - - - -
  1. Note: aDays after vaccination. b NA titers < 2