SUELEN SCARPA DE MELLO, UFSCar/SÃO CARLOS, SP; MARINA IBELLI PAREIRA ROCHA, UFSCAR/SÃO CARLOS, SP; RODRIGO GIGLIOTI, UNESP/JABOTICABAL; ANA CAROLINA DE SOUZA CHAGAS, CPPSE; MARCIA CRISTINA DE SENA OLIVEIRA, CPPSE; SERGIO NOVITA ESTEVES, CPPSE; SIMONE CRISTINA MEO NICIURA, CPPSE.2026-07-07http://hdl.handle.net/123456789/495446astrointestinal nematodes are considered the main obstacle to small ruminant production in opical areas. Among the parasites of sheep, Haemonchus contortus is the most prevalent and pathogenic and results in economical losses. Despite e ease and usefulness of the 'eacal egg count reduction test (FECRT) to...p. 119-120.openAccessManegement practicesPCRdrug resistanceResumo em anais e proceedings