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Table 2 ADG (± standard deviation SD) of each treatment group during the three different periods

From: Efficacy of Mycoplasma hyopneumoniae vaccination before and at weaning against experimental challenge infection in pigs

 

ADG (±SD) (g/pig/day)

 

Age range (days)

V1 (n = 20)

V2 (n = 19)

PCG (n = 19)

P value

20–48

293 ± 41

299 ± 42

303 ± 55

0.491

48–83

701 ± 116

681 ± 129

718 ± 140

0.442

20–83

519 ± 56

511 ± 66

533 ± 71

0.461

  1. Treatment groups: V1 (vaccinated before weaning, at 18 days of age, challenge infected), V2 (vaccinated on the day of weaning, at 21 days of age, challenge infected) and PCG (non-vaccinated, challenge infected). Overall and pairwise comparisons did not reveal any significant differences between the groups for the three different periods. D48: experimental infection, D83: euthanasia
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BMC Veterinary Research

ISSN: 1746-6148

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