title: Bog asphodel (Narthecium ossifragum) poisoning in cattle.
abstract: Fifteen cows among a herd of 50 suckler cows and calves rapidly lost body condition and became dull and anorexic after grazing pasture containing bog asphodel (Narthecium ossifragum) during the summer of 1989. The affected cows had evidence of kidney damage characterised by elevated plasma urea and creatinine concentrations. Eleven cows died and diffuse renal tubular necrosis was present in three cows which were examined post mortem. Similar renal lesions were reproduced experimentally by feeding bog asphodel to a healthy calf.
authors.affiliation: Veterinary Sciences Division, Department of Agriculture for Northern Ireland, County Tyrone.
authors.forename: F E
authors.initials: FE
authors.lastname: Malone
authors.forename: S
authors.initials: S
authors.lastname: Kennedy
authors.forename: G A
authors.initials: GA
authors.lastname: Reilly
authors.forename: F M
authors.initials: FM
authors.lastname: Woods
mesh_terms: D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology* / Q000473:pathology; D004196:Disease Outbreaks / Q000662:veterinary*; D005260:Female; D007674:Kidney Diseases / Q000209:etiology / Q000473:pathology / Q000662:veterinary*; D007683:Kidney Tubular Necrosis, Acute / Q000209:etiology / Q000473:pathology / Q000662:veterinary; D010939:Plant Poisoning / Q000473:pathology / Q000662:veterinary*; D010947:Plants, Toxic