Efficacy of some Egyptian native plant extracts against Haemonchus contortus in vitro and in experimentally infected sheep along with the associated haematological and biochemical alterations

Abstract

The in vitro test revealed that CEE of B. aegyptiaca had the most significant anthelmintic activity on adult H. contortus followed by A. herba-alba, while A. sativum was of the lowest effect. The in vivo test showed that the CEE of B. aegyptiaca achieved an excellent faecal egg reduction (100%) at the 7th day post-treatment. The most efficient treatments that improved the haematological parameters and regained the level of serum total protein, albumin and A/G ratio, serum globulin, SGoT, SGPT, urea and creatinine to the almost normal levels were CEE of B. aegyptiaca, albendazole and CEE of A. herba-alba, respectively.