Experimental metolachlor toxicosis in Nubian goats in the Sudan.
Six out of 15 Nubian goats kids were given single oral doses of metolachlor (Dual 720 EC) at 2,000 or 500 mg/kg liveweight and died within 1 h of the dosing. Other 6 goats were given daily oral doses at 200 or 25 mg/kg and died or were slaughtered between days 8 and 25. In goats receiving single doses, the signs of poisoning were convulsive episodes, incoordination of movement, tremors, severe muscular spasms, stiffness, profuse salivation, respiratory distress, abnormal posture and recumbency. In goats receiving metolachlor at daily doses, the signs were similar, but developed slowly. Increases in the activities of serum AST and GGT and in the concentration of urea, and decreases in total protein concentration were correlated with clinical changes and lesions.
Mohamed
O S
OS
Central Veterinary Research Laboratory Administration, Soba, Khartoum, Soudan.
Ahmed
K E
KE
Adam
S E
SE
Idris
O F
OF
D000081:Acetamides / Q000633:toxicity*; D000818:Animals; D006041:Goats; D006540:Herbicides / Q000633:toxicity*; D008297:Male; D013397:Sudan
D000081:Acetamides; D006540:Herbicides; C051786:metolachlor