Browsing Agricultural Sciences by Subject "Haemonchus contortus"
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Resistance to monepantel in multiresistant gastrointestinal nematodes in sheep flocks in Rio Grande do Sul
(2018) [Journal article]The excessive, indiscriminate, and continued use of anthelmintic drugs as control methods favors parasite resistance, and this phenomenon has been reported in Brazil and worldwide. The current status of parasite resistance ...