CARACTERIZAÇÃO ISOFLAVONES ASPERGILLUS NIGER LBA 02 ASPERGILLUS SP FREE AND IMMOBILIZED BETA-GLUCOSIDASE PRODUÇÃO LIPID ACCUMULATION CARACTERIZAÇÃO ENZIMÁTICA ANTIOXIDANT ACTIVITY LENTIKATS PENICILLIUM SP ANTIMICROBIAL ACTIVITY CAZYMES EXIGUOBACTERIUM ANTARTICUM B7 BETA-GLICOSIDASE ENZYMATIC HYDROLYSIS SOY ISOFLAVONE SUGARCANE BAGASSE SOL-GEL SUPPORTS LANGMUIR ISOTHERM ASPERGILLUS NIGER IMOBILIZAÇÃO DA ENZIMA POLYETHYLENIMINE ADSORPTION KINETICS STRUCTURE-FUNCTION RELATIONSHIPS CELLULASE RATIONAL DESIGN IMMOBILIZATION