Biochemical and biophysical properties of a highly active recombinant arginase from Leishmania (Leishmania) amazonensis and possible sites for specific inhibition - Floeter-Winter, Lucile Maria; Laranjeira-Silva, Maria Fernanda; Silva, Edson Roberto da; Mortara, Renato Arruda; Silber, Ariel Mariano (World Congress on Leishmaniosis, 2009)