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Distribution of postmortem GI tissues and contents positive for E. coli O157:H7 among PS and TS animals
| Location | Site | No. of positive samples
|
|||
|---|---|---|---|---|---|
| PS (n = 8)
|
TS (n = 18)
|
||||
| Tissue | Contents | Tissue | Contents | ||
| Upper GI | Reticulum | 0 | 0 | 1 | 0 |
| tract | Omasum | 1 | 0 | 1 | 0 |
| Rumen | 0 | 0 | 0 | 0 | |
| Abomasum | 0 | 0 | 0 | 0 | |
| Duodenum | 0 | 0 | 0 | 0 | |
| Lower GI | Ileal-cecal junction | 1 | 1 | 1 | 0 |
| tract | Colon | 0 | 1 | 0 | 0 |
| RAJ | 1 | 1 | 1 | 2 | |
| Ileal-cecal colic node | 0 | 0 | 0 | 0 | |
| Anterior root node | 1 | 0 | 0 | 0 | |
| Gall bladder | 0 | 0 | 0 | 0 | |
