Antibiotic proteins from Apeiba tibourbou, Bixa orellana and Mucuna urens seeds actives against Rhodococcus equi - Oliveira, LDR; Ramos, LA; Alves, SBV; Ferreira, CH; Zuchelli, JM; Araújo, CS; Lazzari, AM; Melo, FR (Planta Medica, 2007)