TABLE 1.
Detection of specific antibodies in control and TSOL18-immunized pigs in trial 1a
| Group (vaccine) | ELISA-measured OD492 (mean ± SD)
|
||||||
|---|---|---|---|---|---|---|---|
| BI | 20 days pi | 40 days pi | 55 days pi | 70 days pi | 85 days pi | 102 days pi | |
| A (PBS) | 0.13 ± 0.1 | 0.15 ± 0.1 | 0.12 ± 0.1 | 0.17 ± 0.02 | 0.21 ± 0.03 | 0.18 ± 0.01 | 0.14 ± 0.1 |
| C (TSOL18) | 0.13 ± 0.2 | 1.01 ± 0.1b | 1.4 ± 0.3c | 1.0 ± 0.1b | 0.81 ± 0.09b | 0.75 ± 0.08b | 0.73 ± 0.1b |
a
OD492, optical density at 492 nm; BI, before immunization; pi, postimmunization.
b
P < 0.05 compared to PBS group.
c
P < 0.01 compared to PBS group.