Photochemical damage and comparative performance of superoxide dismutase and ascorbate peroxidase in sugarcane leaves exposed to paraquat-induced oxidative stress - Chagas, Roberta Magalhães; Silveira, Joaquim Albenísio Gomes da; Ribeiro, Rafael V.; Vitorello, Victor Alexandre; Carrer, Helaine (Pesticide Biochemistry and Physiology, 2008)