Evidence for pore-forming activity in the toxic extract of the marine sponge Geodia corticostylifera on tissue preparations and lipid bilayers - Rangel, M; Freitas, José Carlos de; Brunaldi, Kellen; Procópio, Joaquim; Granato, Ana Cláudia; Berlinck, Roberto Gomes de Souza; Hajdu, Eduardo (Simpósio de Biologia Marinha, 2000)