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Table 1 Experimental design

From: Efficacy of a Salmonella live vaccine for turkeys in different age groups and antibody response of vaccinated and non-vaccinated turkeys

Age at challengea Vaccinations before challenge Necropsy and examination Group designation and number examined
Vaccinated groups Non- vaccinated groups Day post infection ST vacc./non vacc. SE vacc./non vacc.
2 weeks 1st d 7 10/10 10/10
14 10/10 10/10
6 weeks 1st d 7 10/10 10/10
14 10/10 10/10
16 weeks 1st d, 6 w 7 10/10 10/10
14 10/10 10/10
23 weeks 1st d, 6 w, 16 w 7 10/10 10/10
14 10/10 10/10
  1. d  day of life, w week of life
  2. aChallenge with ST or SE, 20 turkeys per each vaccinated or non-vaccinated group