Impact of ivermectin-resistant gastrointestinal nematodes in feedlot cattle in Argentina

The aim was to evaluate for 75 days the impact on production of the remaining burden of ivermectin (IVM)-resistant parasites in naturally infected feedlot calves. The herds came from tick-infested areas of cattle breeding where the systematic use of IVM to control tick increases the gastrointestinal...

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Bibliographic Details
Main Authors: Luis E. Fazzio, Nicolas Yacachury, Walter R. Galvan, Elias Peruzzo, Ricardo O. Sánchez, Eduardo J. Gimeno
Format: Article
Language:English
Published: Colégio Brasileiro de Patologia Animal (CBPA) 2012-05-01
Series:Pesquisa Veterinária Brasileira
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2012000500010&lng=en&tlng=en

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