Abstract
The objective is to evaluate the effect of using Amaize® and Fibrozyme® enzymes in feedlot diets on performance, intake, nutrient digestibility (partial and total), microbial protein synthesis (MPS), ruminal bacterial diversity (RBD), ruminal parameters, blood parameters and differentially expressed genes (DEGs) of Nellore bulls. Two experiments will be carry out at APTA Colina - SP evalu…