Survey of benzimidazole resistance in ascarid parasites of poultry
James Bryant Collins, Rachel Choo, Amanda O. Shaver, Etta S. Schaye, Tom Volpe, Lenny Nunn, Megan E. Lighty, Kayla R. Niel, Emily M. Frye, Mostafa Zamanian, Erik C. Andersen
This study tests fenbendazole efficacy against ascarid parasites in poultry, finding resistance in one Ascaridia galli isolate and all Heterakis gallinarum isolates.
bioRxiv · Aug 12, 2025 · PreprintMicrobiology