Digestive peptidases and protinases in the midgut gland of the pink shrimp farfantepenaeus paulensis (Crustacea, Decapoda, Penaeidae) - Buarque, Diego Souza; Castro, Patrícia Fernandes; Santos, Fábio Marcel Silva; Lemos, Daniel Eduardo Lavanholi de; Carvalho Junior, Luiz Bezerra; Bezerra, Ranilson Souza (Aquaculture Research, 2009)