Dr. Ranjan Dutta Kalita

Assistant Professor and HOD
University of Science and Technology, India


Highest Degree
PostDoc Fellow in Biotechnology from Gauhati University, Gauhati, Assam, India

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Area of Interest:

Pharmacology and Toxicology
Drug Discovery
Natural Products
Wound Healing
Food Nutrition Analysis

Selected Publications

  1. Kalita, M., P. Gogoi, P. Barman, B. Sarma, A.K. Buragohain and R.D. Kalita, 2014. A new series of Ni (II), Cu (II), Co (II) and Pd (II) complexes with an ONS donor Schiff base: Synthesis, crystal structure, catalytic properties and bioactivities. Polyhedron, 74: 93-98.
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  2. Das, G., R.D. Kalita, P. Gogoi, A.K. Buragohain and N. Karak, 2014. Antibacterial activities of copper nanoparticle-decorated organically modified montmorillonite/epoxy nanocomposites. Applied Clay Sci., 90: 18-26.
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  3. Kalita, R.D., Y. Nath, M.E. Ochubiojo and A.K. Buragohain, 2013. Extraction and characterization of microcrystalline cellulose from fodder grass: Setaria glauca (L) P. Beauv and its potential as a drug delivery vehicle for isoniazid, a first line antituberculosis drug. Colloids Surfaces B: Biointerfaces, 108: 85-89.
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  4. Kalita, M., T. Bhattacharjee, P. Gogoi, P. Barman, R.D. Kalita, B. Sarma and S. Karmakar, 2013. Synthesis, characterization, crystal structure and bioactivities of a new potential tridentate (ONS) Schiff base ligand N-[2-(benzylthio) phenyl] salicylaldimine and its Ni (II), Cu (II) and Co (II) complexes. Polyhedron, 60: 47-53.
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  5. Das, G., R.D. Kalita, H. Deka, A.K. Buragohain and N. Karak, 2013. Biodegradation, cytocompatability and performance studies of vegetable oil based hyperbranched polyurethane modified biocompatible sulfonated epoxy resin/clay nanocomposites. Progr. Organic Coatings, 76: 1103-1111.
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  6. Bhattacharjee, T., P. Barman, T. Thakuria, R. Sarma, R. Dutta Kalita and B. Sarma, 2013. Antimicrobial investigation and structural study of 4'‐methylazobenzene‐2‐sulfenyl thiocyanate by X‐ray diffraction, DFT and Ab initio HF calculations. Heteroatom Chem., 24: 502-509.
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  7. Emeje, M., R. Kalita, C. Isimi, A. Buragohain, O. Kunle and S. Ofoefule, 2012. Synthesis, physicochemical characterization and functional properties of an esterified starch from an underutilized source in Nigeria. Afr. J. Food Agric. Nutr. Dev., 12: 7001-7018.
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  8. Ahmed, G.A., A.K. Buragohain, P.P. Nath, A. Gogoi, N. Mazumder, R.D. Kalita and A. Choudhury, 2011. FTIR and Luminescence Studies of Nano-Porous Diatom Frustules. In: Photonics and Quantum Structures, Mohanta, D. and G.A. Ahmed (Eds.). Narosa Publishing House, New Delhi, ISBN-13: 978-8184870985, pp: 83-89.

  9. Mazumder, N., A. Gogoi, R.D. Kalita, G.A. Ahmed, A.K. Buragohain and A. Choudhury, 2010. Luminescence studies of fresh water diatom frustules. Indian J. Phys., 84: 665-669.
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  10. Deka, H., N. Karak, R.D. Kalita and A.K. Buragohain, 2010. Biocompatible hyperbranched polyurethane/multi-walled carbon nanotube composites as shape memory materials. Carbon, 48: 2013-2022.
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  11. Deka, H., N. Karak, R.D. Kalita and A.K. Buragohain, 2010. Bio-based thermostable, biodegradable and biocompatible hyperbranched polyurethane/Ag nanocomposites with antimicrobial activity. Polymer Degradation Stability, 95: 1509-1517.
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