02206naa a2200373 a 450000100080000000500110000800800410001902400340006010000160009424500820011026000090019250001010020152010830030265000110138565000190139665000110141565300110142665300190143765300670145665300110152365300170153465300160155165300200156765300280158765300170161570000200163270000180165270000190167070000150168970000190170470000160172370000120173977300810175110585052021-06-24       2018    bl uuuu     u00u1 u    #d7 a10.1177/10406387187575812DOI1 aMELLO, G.W.  aPoisoning by Brunfelsia uniflora in sheep and donkeys.h[electronic resource]  c2018  aArticle History: Aticle first published online: February 6, 2018// Issue published: May 1, 2018.  aAbstract. Farmers in the State of Piauí in northeastern Brazil reported nervous signs in ruminants and donkeys after ingestion of Brunfelsia uniflora at the start of the rainy season when the plant is flowering. Leaves of the plant, collected at the start or at the end of the rainy season, were administered in single doses of 5?20 g/kg body weight to 8 sheep and 3 donkeys. Two sheep and 1 donkey that ingested 10 g/kg of the plant in November at the start of the rainy season, when the plant was flowering, developed severe convulsions and diarrhea. One sheep was euthanized and autopsied, and no significant lesions were found. The other sheep and the donkey recovered. Four sheep and one donkey that ingested 10 or 20 g/kg of leaves collected in April, at the end of the rainy season, did not show clinical signs. One donkey that ingested 5 g/kg of leaves collected in November developed diarrhea and recovered. These results demonstrate the toxicity of B. uniflora for livestock and suggest that the plant is toxic at these doses only during the start of the rainy season  aBRASIL  aENVENENAMIENTO  aOVEJAS  aBRAZIL  aBRUNFELSIA SPP  aBRUNFELSIA SPP. (COMMON NAME = YESTERDAY, TODAY, AND TOMORROW)  aBURROS  aCONVULSIONES  aCONVULSIONS  aPLANT POISONING  aPLATAFORMA SALUD ANIMAL  aTOXIC PLANTS1 aRIET-CORREA, F.1 aBATISTA, M.C.1 aCARVALHO, C.J.1 aDIAS, A.C.1 aFRANKLIN, F.L.1 aSILVA, S.M.1 aDIAS,A.  tJournal of Veterinary Diagnostic Investigationgv.30, .n.3.,p.476-478 ,2018.