Table 8.
E. coli output decline in group B rats due to the continuous phage feeding for 20 d via water drinking with alkali
| Phage feed at 1×10 7 PFU/ml via drinking water for 20 d | Total E. coli output count (CFU/mL) | Mean LR (log 10 CFU/ml) |
|---|---|---|
| Time zero |
1.4 x 105 |
- |
| Day 1 |
1.9x 105 |
0.1 ± 0.03 |
| Day 2 |
3.5x 105 |
0.96 ± 0.09 |
| Day 3 |
4.1x 105 |
1.23 ± 0.13 |
| Day 4 |
7.4 x 104 |
1.93 ± 0.11 |
| Day 5 |
6.8 x 103 |
3.09 ± 0.28 |
| Day 6 |
5.2 x 103 |
3.32 ± 0.24 |
| Day 7 |
8.2 x 102 |
4.08 ± 0.3 |
| Day 8 |
8.7 x 102 |
4.01 ± 0.23 |
| Day 10 |
4x 103 |
2.33 ± 0.16 |
| Day 12 |
6.3 x 103 |
2.04 ± 0.14 |
| Day 14 |
3 x 104 |
1.24 ± 0.1 |
| Day 16 |
5.7 x 105 |
−1.04 ± 0.06 |
| Day 20 | 3 x 105 | 0.05 ± 0.002 |