Data/hora: 07/06/2024 12:44:13

Biblioteca(s): 	Embrapa Caprinos e Ovinos.	
Data corrente: 	17/05/1996	
Data da última atualização: 	03/10/2016	
Autoria: 	KUMAR, R.; YADAV, C. L.	
Título: 	Prevalence of fenbendazole resistance in ovine nematodes in north west India.	
Ano de publicação: 	1994	
Fonte/Imprenta: 	Tropical Animal Health and Production, Edinburgh, v. 26, n. 4, p. 230-234, 1994.	
Idioma: 	Inglês	
Conteúdo: 	A survey was undertaken between March and September 1992 to assess the prevalence of fenbendazole resistance in sheep nematodes in 32 traditionally managed rural flocks and 22 intensively managed flocks on 3 farms. Fenbendazole, a commonly used anthelmintic was used at the recommended dose of 5 mg/kg body weight. Efficacy was determined on the basis of percentage reduction in strongyle faecal egg counts (FECR%) and larval cultures before and between 7 and 10 days after treatment. None of the traditionally managed rural flocks showed resistance and all had greater than 99% reduction in faecal egg counts after treatment. Of the 22 intensively managed flocks, however, 15 had slight fenbendazole resistance (between 60 and 90% reduction in egg counts) and 4 had severe resistance (less than 60% reduction).	
Palavras-Chave: 	Gastritestinal Antihelmintico; Nematodeo.	
Thesagro: 	Ovino; Parasitologia.	
Categoria do assunto: 	--	
Registro original: 	Embrapa Caprinos e Ovinos (CNPC)	
Exemplares: 	CNPC - (3322-1) - ADD - AP - -- -  -  - 1996.00000 - DIS