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Details of the experimental groups and degree of intestinal injury. The histological grade in each case is the most severe lesion seen
| Group | n | Mean weight (g) | Histological grade | ||||
| 0 | 1 | 2 | 3 | 4 | |||
| Control | 4 | 1915 | 4 | – | – | – | – |
| Hypoxia (H) | 3 | 2385 | 3 | – | – | – | – |
| LPS | 4 | 1706 | – | 2 | – | 2 | – |
| H+LPS | 6 | 2082 | – | 4 | 1 | 1 | – |
| H+LPS+WEB | 5 | 1926 | 4 | 1 | – | – | – |
| PAF | 5 | 1990 | – | 2 | 1 | 1 | 1 |
PAF, platelet activating factor; LPS, lipopolysaccharide; WEB, WEB 2170.
