1. Centre de Recherches sur les Macromolécules Végétales (CERMAV-CNRS), affiliated with Joseph Fourier University and ICMG FR 2607, BP53, 38041 Grenoble Cedex 9, France
2. Departamento de Química, Universidade Federal de Santa Catarina, 88040-900 Florianópolis, SC, Brazil
3. Departamento de Química, Universidade Federal de Santa Maria, Av. Roraima 1000, 97105-900, Santa Maria, RS, Brazil
4. Laboratoire des Technologies de la Microélectronique (LTM-CNRS), 17 Rue des Matyrs, 38052 Grenoble, cedex 9, France
5. Department of Chemistry, University of Sheffield, Brook Hill, Sheffield, South Yorkshire, S3 7HF, U.K.
6. Biocompatibles U.K. Ltd., Chapman House, Farnham Business Park, Weydon Lane, Farnham, Surrey, GU9 8QL, U.K.