Antiprotozoal and antibacterial activity of ravenelin, a xanthone isolated from the endophytic fungus Exserohilum rostratum - Pina, Jeferson Rodrigo Souza; Silva-Silva, João Victor; Carvalho, Josiwander Miranda; Bitencourt, Heriberto Rodrigues; Watanabe, Luciano Almeida; Fernandes, Juan Matheus Pereira; Souza, Guilherme Eduardo de; Aguiar, Anna Caroline Campos; Guido, Rafael Victorio Carvalho; Almeida-Souza, Fernando; Calabrese, Kátia da Silva; Marinho, Patricia Santana Barbosa; et al. (Molecules, 2021)