Effects of increasing narasin doses on feedlot performance, feeding behavior, carcass traits, and rumen-cecum morphometrics in Nellore cattle - Leandro Aparecido Ferreira da Silva; Daniel Moretto Casali; Ana Laura Januário Lelis; Tiago Leiva; Murilo Chuba Rodrigues; José Paulo Roman Barroso; Pedro Veloso Facury Lasmar; Giovanna Lombardi de Oliveira Araújo; Gercino Ferreira Virgínio Júnior; Johnny Maciel de Souza; Danilo Domingues Millen (PLoS ONE, 2026)