Gastrointestinal nematode control programs with an emphasis on cattle.

摘要: Control strategies for nematode parasites rely on knowledge of the relationships between and their hosts. Specifically, these programs are based identifying crucial points interaction in environment provided by host, including genetics immune response, critical periods physical which eggs larval stages must develop. When targets identified interactions understood, cost-effective sustainable can be developed using currently available antiparasitic compounds. Resistance to major classes anthelmintic compounds requires consideration new approaches, such as immunity or host. Additionally, efficacy expanded with combined concomitant use. Increased study use novel fungi, elements copper, plant products, has also occurred. This article explores each areas allow readers appreciate how various approaches may incorporated into an effective parasite control program.