Effects of Aspergillus spp. exogenous fibrolytic enzymes on in vitro fermentation of tropical forages - Facchini, Fernanda Dell Antonio; Reis, Victor R. A.; Roth, Anna Paula; Magalhães, Karla A.; Peixoto-Nogueira, Simone de Carvalho; Casagrande, Daniel R.; Reis, Ricardo A.; Polizeli, Maria de Lourdes Teixeira de Moraes (Journal of the Science of Food and Agriculture, 2012)