Xylanase production by Streptomyces viridosporus T7A in submerged and solid-state fermentation using agro-industrial residues

by Luiz Romulo Alberton, Luciana Porto de Souza Vandenberghe, Ricardo Assmann, Ricardo Cancio Fendrich, José Rodriguéz-León, Carlos Ricardo Soccol
Published 2009-11-01

Comparative study between the hemocytometric and spectrophotometric methods for measuring the sperm concentration of young Nelore bulls

by Cléber Cardeal, Luiz Romulo Alberton, André Giarola Boscarato, Mirelly Vitalina Rocha, Lucas Giovanni Lima Marchetti, Gustavo Guerino Macedo, Emerson Luiz Botelho Lourenço, Leonardo Franco Martins
Published 2017-11-01