Table 5.
The effect of Duplalim on bovine viruses.
| Virus (initial titer) | Final Duplalim dilution | Time (min) | Virus titer (Log10 TCID50/0.1 mL) |
Virus reduction (%) | |
|---|---|---|---|---|---|
| Control | Duplalim-treated | ||||
| Infectious bovine rhinotracheitis virus (6.28 TCID50/0.1 mL) |
1:100 and 1:200 | 5 | 6.06 | ≤0.5 | ≥99.99 |
| 15 | 6.50 | ≤0.5 | ≥99.99 | ||
| 30 | 6.50 | ≤0.5 | ≥99.99 | ||
| 60 | 6.50 | ≤0.5 | ≥99.99 | ||
| Bovine viral diarrhea virus (4.17 TCID50/0.1 mL) |
1:100 and 1:200 | 5 | 3.83 | ≤0.5 | ≥99.95 |
| 15 | 4.50 | ≤0.5 | ≥99.99 | ||
| 30 | 4.83 | ≤0.5 | ≥99.99 | ||
| 60 | 4.50 | ≤0.5 | ≥99.99 | ||
| Bovine respiratory syncytial virus (3.50 TCID50/0.1 mL) |
1:100 and 1:200 | 5 | 3.50 | ≤0.50 | ≥99.90 |
| 15 | 3.17 | ≤0.50 | ≥99.78 | ||
| 30 | 3.50 | ≤0.50 | ≥99.90 | ||
| 60 | 3.17 | ≤0.50 | ≥99.78 | ||
| Bovine coronavirus (4.95TCID50/0.1 mL) |
1:100 and 1:200 | 5 | 4.95 | ≤0.50 | ≥99.99 |
| 15 | 4.39 | ≤0.50 | ≥99.98 | ||
| 30 | 4.50 | ≤0.50 | ≥99.99 | ||
| 60 | 4.50 | ≤0.50 | ≥99.99 | ||