Data/hora: 26/04/2024 21:27:21

Biblioteca(s): 	Embrapa Pantanal.	
Data corrente: 	10/01/1996	
Data da última atualização: 	10/01/1996	
Autoria: 	CHAIMERS, K.	
Título: 	The efficacy of Oxfendazole against natural infections of nematodes in cattle.	
Ano de publicação: 	1978	
Fonte/Imprenta: 	New Zealand Veterinary Journal, v.26, n.6, p.162-164, 1978.	
Idioma: 	Inglês	
Conteúdo: 	Oxfendazole (2.5 mg/kg) was tested against natural infections of nematodes in cattle in a
dual experiment. The first part was designed to coincide with the late autumn-winter, Coo-
peria oncophora, larval-inhibition peak, whereas the second part wasto coincide with the
late winter-spring, Ostertagia ostertagi, larval-inhibition peak. Oxfendazole was 85.7% and
76.3% effective against third, and early-fourth, stages of Ostertagia sp.; 68.4% and 71.1%
against late-fourth-stage, some of which would have been early-fourth-stage at treatment;
89,5% and 86.6% against immature-fifth-stage; and 98,8% and 97.9% and 97.9% against
adult ostertagia sp. Efficacy was 96,2% and 98.8% against third, and early-fourth stage 
Cooperia sp.; 91.8% and 99.6% against late-fourth stage, some of which would have been early-fourth-stage at treatment; 99,5% and 98,3% against immature-fifth-stage; and 99.9% and 100% against adults. It was 99.7% - 100% effective against all stages of Trichostron-
gylus axei, 94.6%-100% against all stages of Trichostrongylus colubriformis, and  93%-
97.3% against all stages of Nematodirus helvetianus. Efficacy was 61.6% and 100% aga-
inst fourth-stage Trichuris sp., 84.7% and 95.1% against immature-fifth-stage, and 89.2%
and 98.6% against adult Trichuris sp.	
Palavras-Chave: 	Infeccao natural; Natural infection; Nematode; Parasita; Parasite.	
Thesagro: 	Gado; Nematóide.	
Thesaurus Nal: 	cattle; oxfendazole.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Pantanal (CPAP)	
Exemplares: 	CPAP - (30145-1) - ADD - SP - -- - SP1425 -  - 1425 - DIS