Table 2.
Evaluation of antiserum TBA by mosquito feeding assays
| Group | Oocyst density mean (range) (n = 30) |
TRAa (%) |
Prevalence of infection mean (n=30) |
TBAb (%) |
|---|---|---|---|---|
| PBS | 96.1 (0–237) | 96.8 (29/30) | ||
| rPSOP25 | 67.3 (0–117) | 30.0 | 86.7 (26/30) | 10.1 |
| CpG | 25.3 (0–90) | 73.7 | 66.7 (20/30) | 30.1 |
| QS-21+CpG | 28.0 (0–90) | 70.9 | 73.3 (22/30) | 23.5 |
| Alum | 34.2 (0–101) | 64.4 | 73.3 (22/30) | 23.5 |
a
TRA (%) was calculated as (mean oocyst density PBS – mean oocyst density PSOP25/CpG/QS-21+CpG/Alum) / mean oocyst PBS × 100%
b
TBA (%) was calculated as %prevalence PBS – % prevalencePSOP25/CpG/QS-21+CpG/Alum