Effect of beta-agonists and immunocastration on expression of CAPN1, CAPN2 and CAST in feedlot finished Zebu cattle - Mazon, Madeline Rezende; Antonelo, Daniel Silva; Nubiato, Keni Eduardo Zanoni; Fukumasu, Heidge; Alexandre, Pâmela Almeida; Pereira, Angélica Simone Cravo; Leme, Paulo Roberto; Silva, Saulo da Luz e (International Congress of Meat Science & Technology, 2015)