Janaúba (Himatanthus Willd. Ex. Schult.) – Apocynaceae no controle de nematódeos gastrintestinais em ovinos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização da resistência à ivermectina de um isolado de Haemonchus contortus em ovinos: se tiver subtitulo

The production of sheep, both in Brazil and worldwide, has shown significant growth in the last years but still has some obstacles to its development, among them are the low indexes caused by parasites, with emphasis on haemoncose. Among the control methods used in the fight against worms are the anthelmintics, and one of the most active principles in this traditional treatment is ivermectin. While being the tool of choice in the treatment of parasitic diseases, improper use of the same led to the emergence of resistant isolates, not only to ivermectin, as several other active principles of antiparasitic drugs