Data/hora: 21/06/2024 15:41:58

Biblioteca(s): | Embrapa Caprinos e Ovinos.
Data corrente: | 03/11/2017
Data da última atualização: | 03/11/2017
Autoria: | ROSS, D. B.
Título: | Parbendazole. Effect on Haemonchus contortus, Ostertagia circumcincta, Trichostrongylus colubriformis and Nematodirus battus in experimentally-infected lambs.
Ano de publicação: | 1968
Fonte/Imprenta: | The Veterinary Record, v. 82, n. 25, p. 731-735, Jun. 1968.
Idioma: | Inglês
Conteúdo: | Two preparations of oral parbendazole at 15 mg per kg were each 100% effective in removing 3 day larvae, 10-day larvae and adult H. contortus and T. colubriformis from experimentally infected lambs. Parabendazole I, the preparation with the larger particle size, removed 84, 96 and 100% of 3-day larvae, 10-day larvae and adult O. circumcincta respectively: parbendazole II, with the smaller particle size, was equally effective against adult O. circumcincta but was more effective against larval stages, removing 94% of 3-day larvae and 100% of 10-day larvae. With N. battus parabendazole III, with smaller particle size than either parabendazole I or n, at 30 mg per kg was 99, 97 and 89% effective against 3 day larvae, 10-day larvae and adults respectively. At 15 mg per kg, although both parbendazole I and II were over 90% effective against 3-day larvae, there was considerably less avtivity against 10-day larvae and adults. Parbendazole III at 22.5 mg per kg also had poor activity against 10-day larvae and adults of N. battus.
Palavras-Chave: | Experimental infection.
Thesagro: | Haemonchus Contortus.
Thesaurus Nal: | Lambs; Nematodirus battus; Sheep; Teladorsagia circumcincta.
Categoria do assunto: | H Saúde e Patologia
Registro original: | Embrapa Caprinos e Ovinos (CNPC)
Exemplares: | CNPC - (35563-1) - ADD - AP - PP -  -  -  - DIS