Auto-lysed yeast and yeast extract effects on dry matter intake, blood cells counts, IgG titer and gene expression of IL-2 in lactating dairy cows under heat stress. Acta Scientiarum. Animal Sciences, [S. l.], v. 42, n. 1, p. e48425, 2020. DOI: 10.4025/actascianimsci.v42i1.48425. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/48425. Acesso em: 1 jun. 2026.