1. Cellular Immunology Laboratory, Department of Zoology, University of North Bengal, Siliguri, West Bengal 734013, India
2. Human Nutrition Program, Department of Human Sciences, The Ohio State University, Columbus, Ohio 43210, USA
3. Molecular Cytogenetics Laboratory, Department of Botany, University of North Bengal, Siliguri, West Bengal 734013, India
4. Chemical Signal and Lipidomics Laboratory, Department of Botany, University of Calcutta, Kolkata, West Bengal 700019, India
5. Department of Pathology, North Bengal Medical College, West Bengal 734011, India
6. Visiting Professor, Department of Zoology, Bodoland University, Kokrajhar, Assam 734011, India