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https://repositorio.ufba.br/handle/ri/12616
metadata.dc.type: | Artigo de Periódico |
Título : | In vitro ovicidal and larvicidal activity of Agave sisalana Perr. (sisal) on gastrointestinal nematodes of goats |
Otros títulos : | Veterinary Parasitology |
Autor : | Botura, Mariana Borges Santos, Jener David Gonçalves dos Silva, Gisele D. da Lima, Hélimar G. de Oliveira, João Victor A. de Almeida, Maria Angela Ornelas de Batatinha, Maria José Moreira Branco, Alexsandro |
metadata.dc.creator: | Botura, Mariana Borges Santos, Jener David Gonçalves dos Silva, Gisele D. da Lima, Hélimar G. de Oliveira, João Victor A. de Almeida, Maria Angela Ornelas de Batatinha, Maria José Moreira Branco, Alexsandro |
Resumen : | This study describes the in vitro anthelmintic activity of aqueous extracts (AE), ethyl acetate extracts (EE), flavonoid fractions (FF) and saponin fractions (SF) obtained from sisal waste (Agave sisalana) against gastrointestinal nematodes of goats. The activity of these extracts was evaluated by performing inhibition of egg hatch (EHA) and larval migration (LMI) assays. The EC50 results of the EHA corresponded to 4.7, 0.1 and 0.05 mg/mL for EE, EA and FF, respectively. The SF fraction showed no ovicidal activity. The percent efficacies that were observed for the LMI were 50.3, 33.2 and 64.1% for the AE, EE and SF, respectively. The FF fraction did not show activity against the larvae. The analysis of the FF fraction indicates the presence of a homoisoflavonoid. This report suggests that the A. sisalana has activity in vitro against gastrointestinal nematodes of goats. This effect is likely related to the presence of homoisoflavonoid and saponin compounds, which have different actions for specific stages of nematode development. |
Palabras clave : | Agave sisalana Anthelmintic Flavonoids Saponins Goats |
Editorial : | Veterinary Parasitology |
URI : | http://www.repositorio.ufba.br/ri/handle/ri/12616 |
Fecha de publicación : | 2013 |
Aparece en las colecciones: | Artigo Publicado em Periódico (EMV) |
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Fichero | Descripción | Tamaño | Formato | |
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7777777777777777777.pdf | 534,4 kB | Adobe PDF | Visualizar/Abrir |
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