Antimicrobial activity and biofilm inhibition of riparins I, II and III and ultrastructural changes in multidrug-resistant bacteria of medical importance

Jorge Belém Oliveira Júnior, Everton Morais da Silva, Dyana Leal Veras, Karla Raíza Cardoso Ribeiro, Catarina Fernandes de Freitas, Fernanda Cristina Gomes de Lima, Stanley Juan Chavéz Gutierrez, Celso A. Câmara, José Maria Barbosa‐Filho, Luiz Carlos Alves, Fábio André Brayner