Differential effects of 'alfa'-helical and 'beta'-hairpin antimicrobial peptides against Acanthamoeba castellanii - Sacramento, R. S.; Martins, R. M.; Miranda, A.; Dobroff, A. S. S.; Daffre, Sirlei; Foronda, Annette Silva; De Freitas, D.; Schenkman, S. (Parasitology, 2009)