Veterinary ParasitologyFeb 27, 2018Replacing Resistant WormsResearchers in Argentina replaced ivermectin-resistant worms (Cooperia spp.) with susceptible worms. After two production cycles, the...
Sheep & Goat Research JournalFeb 20, 2018Effects of Selective DewormingA 3-year study (2006-2008) was conducted at the Appalachian Farming Systems Research Center in Beaver, West Virginia to determine the...