Now showing items 1-2 of 2
Moxidectin-resistant nematodes in cattle in Brazil
(Veterinary Parasitology, 2009-05-12) [Artigo]
The frequent use of anthelmintics in cattle has contributed to the emergence of gastrointestinal nematode populations resistant to the drugs available in the market. This study aimed to evaluate moxidectin efficacy in a ...
Resistance of Santa Ines and crossbred ewes to naturally acquired gastrointestinal nematode infections
(Veterinary Parasitology, 2009-11-12) [Artigo]
This trial was carried out in Piracicaba, São Paulo State. Brazil. to comparatively evaluate the degree of resistance to naturally acquired gastrointestinal nematode infections in sheep of the following genetic groups ...