1. Department of Chemical and Petroleum Engineering, UAEU, Al-Ain 17555, UAE
2. Department of Biotechnology, Indian Institute of Technology Madras, Chennai 600036, India
3. Department of Chemical and Materials Engineering, The University of Auckland, Auckland 1142, New Zealand
4. Department of Chemical Engineering, University of Malaysia, 50603 Kuala Lumpur, Malaysia
5. Department of Grain Science and Industry, Kansas State University, Manhattan, KS 66506, USA
6. Department of Chemical and Biomedical Engineering , Florida A&M University, Tallahassee, FL 32310-6046, USA
7. Dipartimento di Scienze Farmaceutiche, Universita' Degli Studi di Trieste, 34127 Trieste, Italy