Table 2.
Neutralization antibodies for BoHV-1 at 30 and 60 days post-vaccination (dpv) in cattle immunized with four commercial vaccines.
| Groups | Vaccines | Number of Animals | Reagents | |
|---|---|---|---|---|
| 30 dpv | 60 dpv | |||
| 1 | A | 15 | 4 * #4(8) |
13 *,a #2(8) #2(12) #2(16) #1(24) #5(32) #1(64) |
| 2 | B | 15 | 0 * | 0 b |
| 3 | C | 15 | 1 * #1(8) |
1 b #1(8) |
| 4 | D | 15 | 2 * #2(8) |
3 b #2(8) #1(16) |
| 5 | D + Clostridial | 15 | 3 * #2(8) 1(12) |
3 b,c #2(16) #1(24) |
| 6 | D + FMD | 15 | 1 * #1(8) |
1 *,b #1(8) |
| 7 | A (1a dose) + D (2a dose) | 15 | 2 * #2(8) |
5 *,c #1(8) #1(12) 3(16) |
| Control | Non-vaccinated | 15 | 0 * | 0 *,b |
* Number of reactive animals; # Number of animals and neutralizing antibody titers detected (in parentheses). All animals were seronegative for SN test at day 0. The different letters (a,b and c) show significant differences (p < 0.05).