Acute aflatoxicosis in calves fed peanut hay.
Acute aflatoxicosis was believed to be the cause of death of 12 to 90 drought-stricken Hereford calves fed peanut hay on the southern Darling Downs in Queensland. Jaundice, photosensitisation, diarrhoea, anorexia and depression were seen before death. Serum levels of enzymes of hepatic origin and bilirubin were elevated. After death haemorrhage, hepatocyte damage, bile ductule proliferation were found. Total aflatoxin levels up to 2230 microgram/kg were detected in the peanut hay with most toxin concentrated in nut-in-shell.
D000348:Aflatoxins / Q000032:analysis; D000821:Animal Feed / Q000032:analysis / Q000506:poisoning*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology* / Q000473:pathology; D000096702:Aflatoxin Poisoning
D000348:Aflatoxins