Phytogenic blend in the diet of growing Holstein steers: Effects on performance, digestibility, rumen volatile fatty acid profile, and immune and antioxidant responses

Andrei L.R. Brunetto, Charles Marcon Giacomelli, Juscivete F. Fávero, Bianca Fagan Bissacotti, Priscila M. Copeti, Vera Maria Morsch, Fernanda de Candido de Oliveira, Róger Wagner, Raissa Freitas Alves, Wanderson Adriano Biscola Pereira, Marcelo Vedovatto, Alexandro Fritzen, Gilberto Vilmar Kozloski, Claiton André Zotti, Aleksandro S. Da Silva