Activity stabilization of Aspergillus niger and Escherichia coli phytases immobilized on allophanic synthetic compounds and montmorillonite nanoclays

Daniel Menezes-Blackburn, Milko Jorquera, Liliana Gianfreda, Maria Rao, Ralf Greiner, Elizabeth Garrido, María De la Luz Mora^*

^*المؤلف المقابل لهذا العمل