Optimized extraction by reversed micelles of cetyl trimethyl ammonium bromide of xylose reductase and xylitol dehydrogenase from Candida guilliermondii homogenate - Cortez, Ely Vieira; Pessoa Junior, Adalberto; Felipe, Maria das Graças de Almeida; Roberto, Inês Conceição; Vitolo, Michele (International Conference on Biopartitioning and Purification, 2003)