Antileishmanial activity of compounds produced by endophytic fungi derived from medicinal plant Vernonia polyanthes and their potential as source of bioactive substances - do Nascimento, A M; Soares, M G; da Silva Torchelsen, F K; de Araujo, J A; Lage, P S; Duarte, M C; Andrade, P H; Ribeiro, T G; Coelho, E A; do Nascimento, A M (World J Microbiol Biotechnol, 2015)