Two fatal cases of Japanese pieris poisoning in goats are reported. The clinical symptoms of the two animals consisted in vomiting, salivation, excitation and depression. Despite rumenotomy and symptomatic treatment, the goats died within four days after the onset of the symptoms. Pulmonary oedema
Grayanotoxin-III (GTX-III) is a constituent in leaves of Pieris japonica D. Don which exhibits, in vitro, the ability to open voltage-sensitive sodium channels in various excitable tissues. Effects of systemic administration of GTX-III were studied in vivo using Std-ddy mice. Salivation, vomiting