Table 2.
Mean hatching (%) at different thiabendazole (TBZ) concentrations and ED50 in the EHT in the groups of goats infected with different proportions of the resistant and susceptible isolates of Haemonchus contortus.
| Calculated % of R alleles in infection dose | Hatching (%) ± SD at TBZ concentration (μg/mL) |
||||
|---|---|---|---|---|---|
| 0.1 | 0.3 | 0.5 | 1.0 | ED50 (μg/mL TBZ) | |
| 10 | 36.3 ± 13.3 | 12.6 ± 5.3 | 7.0 ± 2.9 | 4.8 ± 2.4 | 0.09 ± 0.01 |
| 20 | 35.7 ± 9.2 | 28.7 ± 6.6 | 24.8 ± 5.3 | 14.8 ± 6.0 | 0.1 ± 0.01 |
| 30 | 60.2 ± 8.3 | 46.8 ± 10.6 | 46.4 ± 11.4 | 34.8 ± 6.7 | 0.36 ± 0.09 |
| 40 | 75.9 ± 6.1 | 62.1 ± 11.1 | 55.9 ± 7.9 | 45.8 ± 10.2 | 0.72 ± 0.31 |
| 60 | 76.2 ± 4.8 | 71.4 ± 7.6 | 65.3 ± 7.2 | 59.7 ± 7.3 | 1.88 ± 0.44 |
| 80 | 93.3 ± 2.7 | 89.7 ± 4.1 | 87.7 ± 4.1 | 84.7 ± 5.2 | 15.63 ± 12.10 |