Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean body weights of chickens after vaccination. The vaccinated group was intramuscularly immunized with 2 × 107 CFU S06004ΔSPI2 in 2-day old chickens, and control group received 100 μl PBS
| Group | Mean body weight per chicken at dpv (g) | ||
|---|---|---|---|
| 5 | 12 | 19 | |
| vaccinated | 65.416 ± 0.418 | 113.878 ± 0.493 | 186.583 ± 0.716 |
| Control | 64.592 ± 0.782 | 114.618 ± 0.795 | 187.171 ± 0.385 |
There were no significant differences between groups at any time point (P > 0.05)
