Arginase expression modulates nitric oxide production in Leishmania (Leishmania) amazonensis - Acuña, Stephanie Maia; Aoki, Juliana Ide; Laranjeira-Silva, Maria Fernanda; Zampieri, Ricardo Andrade; Fernandes, Juliane Cristina Ribeiro; Muxel, Sandra Márcia; Floeter-Winter, Lucile Maria (PLOS ONE, 2017)