Ujjwal Barbhuiya has been teaching Zoology subject (Physiology, Biochemistry, Immunology etc) for more than 20 years. He did M.Sc. in Life Sciences (Zoology) from Assam University Silchar and qualified NET. He joined M. H. C. M. Science College, Algapur, Hailakandi, Assam, as Assistant Professor, Department of Zoology. He has published numbers of research papers in national and international journals and contributed in many book chapters. He is experienced in Clinical Research and attended many Seminar, Workshop and Conferences at national and international level.

Dr. Shamim Ahmed Shamim Khan Barbhuiya did his M.Sc. (Life Science), B.Ed, Ph.D. (Reproductive Immunotoxicology) from Assam University, Silchar. He is currently serving as an Assistant Professor in the Department of Zoology, M. H. C. M Science College, Algapur, Hailakandi, Assam. His specializations include Physiology, Biochemistry and Immunotoxicology. His fields of research interest focus on Reproductive toxicology, integrating Biochemistry and Immunology. He has attended many seminars, workshops and national and international conferences. He has published many research papers in National and International Journals as well as contributed to many book chapters.

Dr. Golam Mohiuddin is working as an assistant professor at the Department of Chemistry, University of Science & technology Meghalaya (USTM), India since 2021, where he leads the Organic Functional Material Research Group. He worked as a Postdoctoral Researcher at IISER Mohali, India (2014 to 2019) and Xi’An Jiaotong University, P R China (2019 to 2021) before joining USTM. He has been the recipient of the SERB-International Research Experience Fellowship (SERB-SIRE) in the University of York, UK for his research achievements. His research interests fall in the broad area of liquid crystals, supramolecular chemistry, organic functional materials, photoswitchable organic materials, and self-assembled organic semiconductors.

Dr. Atiqur Rahman Laskar is working as an assistant professor at the Department of Chemistry, Moinul Hoque Choudhury Memorial Science College, Algapur, Hailakandi, Assam. He did his M.Sc. (Chemistry Department), Ph.D. from Assam University, Silchar. His fields of research interest on liquid crystals, supramolecular chemistry, organic functional materials, photoswitchable organic materials and self-assembled organic semiconductors. He has attended many seminars, workshops and national and international conferences. He has published many research papers in National and International Journals as well as contributed to many book chapters. He is the life member of Indian Liquid Crystal Society.