Experiment 1177808
Worktypes
Details
| Property | Value |
|---|---|
| Pharmacology | |
| Administration route | GASTRIC INTUBATION |
| Organism | Senecio douglasii (ASTERACEAE) |
| Citation | JOHNSON,AE: MOLYNEUX,RJ:. (1984). TOXICITY OF THREADLEAF GROUNDSEL (SENECIO DOUGLASII VAR LONGILOBUS) TO CATTLE.. 45(1) |
| Amount utilized | |
| Compound isolated | |
| Disease | DOSE EXPRESSED AS MG OF PYRROLIZIDINE ALKALOID IN THE PLANT PER KG OF CALF BODY WEIGHT. CALVES WERE DOSED FOR 15 TO 20 DAYS,& 2 DAYS AT HIGHEST DOSE LEVEL. SERUM AST AND GGT WERE ELEVATED. GROSS PATHOLOGICAL EXAMINATION REVEALED VARIABLE LIVER CHANGES INCLUDING HEMORRHAGE,FIBROSIS,DISCOLORATION,ICTERUS AND EDEMA. HISTOPATHOLOGICAL STUDIES SHOWED THAT PRINCIPLE LESIONS OCCURRED IN THE LIVER. |
| Dose amount | 10.40 MG |
| Number | 2 |
| Qualitative result | ACTIVE |
| Animal | CALF |
| Per unit | KG |
| Dose expression | DOSE |
| Extract | POWDER |