Marisa Masumi Beppu

Universidade Estadual de Campinas – University of Campinas (UNICAMP)
Watson Loh

Institute of Chemistry – State University of Campinas
Rosangela de Carvalho Balaban

Institute of Chemistry, Federal University of Rio Grande do Norte, Rio Grande do Norte, Brazil
Regina Célia Monteiro de Paula

Chemistry Dept, Federal University of Ceará, Fortaleza, Brazil
Nádya Silveira

Universidade Federal do Rio Grande do Sul, Chemistry Institute, Porto Alegre, Brazil
Judith P. A. Feitosa

Federal University of Ceará, Polymer Lab, Fortaleza, CE, Brazil
Elisa S. Orth

Department of Chemistry, Universidade Federal do Paraná (UFPR), 81531-980, Curitiba, PR, Brazil
Aldo J.G. Zarbin

Federal University of Paraná (UFPR), Curitiba, PR, Brazil
Sérgio Henrique Pezzin

Santa Catarina State University, UDESC, CCT, Joinville, Brazil
Rilton Alves de Freitas

Universidade Federal do Paraná, Pharmacy Department, BioPol Curitiba, Brazil