Anthelminthic Effect of Dichrostachys cinerea on Infectious L3 Larvae of Cyathostomes Resistant to Albendazol.

Revista de Producción Animal

Lester A. Aguilera-Valle¹  Josmel Salas-Romero¹  Anay Delgado-Martínez¹ 

[1] Faculty of Agricultural Sciences, University of Camagüey, Cuba. ;

关键词: parasitic nematodes;    cyasthostomes;    hatching;    third-stage larvae;   

DOI  :  

来源: DOAJ

【 摘 要 】

In vitroanthelminthiceffect of raw aqueous extracts from leaves and bark ofDichrostachys cinerea on infectious L3larvae ofCyathostomes resistant to Albendazol was evaluated. An inhibition assay for larval hatching was made. Third-stage larvae (L3) were exposed to raw aqueous extracts from leaves (4 mg/ml), and bark (6.8 mg/ml) of Dichrostachys cinerea, for three hours, then hatching was induced. Observations were made every 10 min. Paired T-Student was used to determine the differences in per cent of hatched larvae between the control and the treatment groups.GraphPadPrism 5.0.0 was used in the study. Significant inhibition levels were observed in all the extracts (P < 0.05)during the process; whereas hatching in the control group was 100 %, forthe leaf and bark extracts of D. cinerea were 24.05, and 12.56 %, respectively. The results suggest the use of D. cinerea as an alternative anthelminthic treatment to Albendazol-resistant Cyasthostome populations.

【 授权许可】

Unknown