Activity and stability of immobilized lipases in lipase-catalyzed modification of peanut oil Mohamed M. Soumanou, Aleodjrodo P. Edorh and Uwe T. Bornscheuer OCL, 11 6 (2004) 464-468 Published online: 15 November 2004 DOI: 10.1051/ocl.2004.0464