Table 3.
Salmonella Typhimurium DT9 detected in tissue samples collected from hens at week 40 p.i.
| Challenged only |
Vaccinated and challenged |
|||||
|---|---|---|---|---|---|---|
| Organ | Culture | Enriched culture | PCR | Culture | Enriched culture | PCR |
| Spleen | 0/12 | 0/12 | 0/12 | 0/14 | 0/14 | 0/14 |
| Liver | 0/12 | 0/12 | 0/12 | 0/14 | 0/14 | 0/14 |
| Ileum | 1/12 | 0/12 | 0/12 | 1/14 | 2/14 | 0/14 |
| Caeca | 0/12 | 2/12 | 0/12 | 1/14 | 3/14 | 0/14 |
| Infundibulum | 0/12 | 0/12 | 0/12 | 0/14 | 0/14 | 0/14 |
| Isthmus | 0/12 | 0/12 | 0/12 | 0/14 | 0/14 | 0/14 |
| Magnum | 0/12 | 0/12 | 0/12 | 0/14 | 0/14 | 0/14 |
| Shell Gland | 0/12 | 0/12 | 0/12 | 0/14 | 0/14 | 0/14 |
| Vagina | 0/12 | 0/12 | 0/12 | 0/14 | 0/14 | 0/14 |