Education: March 2017- March 2020: PhD from the Laboratory of Biofunctional Chemistry, Graduate School of Innovative Life Science, University of Toyama, Japan. Supervisor: Dr. Yoshiya Ikawa, Professor, Graduate School of Innovative Life Science, University of Toyama, Japan. Dissertation title: “Effects of external molecular factors on the catalytic ability of bacterial RNase P ribozymesâ€. 2013: Mater of Science (M.Sc.) from the Department of Biochemistry and Molecular Biology, University of Rajshahi, Bangladesh. 2012: Bachelor of Science (M.Sc.) from the Department of Biochemistry an Molecular Biology, University of Rajshahi, Bangladesh Research and Professional Experience: Assistant Professor & Chairman (March 2021 – Till date): Department of Biochemistry and Molecular Biology, Trust University, Barishal, Bangladesh. Research Assistant (March, 2017–March, 2021): Ikawa Lab, Graduate School of Innovative Life Science, University of Toyama, Japan. Fellowship (March, 2017–March, 2021): Japanese Government Scholarship (Monbukagakusho/MEXT) as a Ph.D. student. Research Summary: Ph.D. Work The research topics of his Ph.D. were RNA biochemistry, Design, and construction of the new artificial ribozyme using in vitro selection, accomplishing the structural roles of T-loop_PK motif similar to those of well-known GNRA/receptor motifs. In another project, he dissected the type-A 2 RNase P ribozymes and analyzed the catalytic activity as a bimolecular variant using molecular crowder polyethylene glycol. Besides, he also completed another project and analyzed three RNase P ribozymes, two of which are from thermophilic bacteria, to investigate their structural adaptations to the thermophilic environment. he found that two thermophilic RNase P ribozymes adapted their structures to correct folding at high temperatures. The presence of a molecular crowder significantly enhanced the catalytic efficiency of thermophilic RNase P ribozyme reactions at 55°C, while it modestly reduced the upper limit of the reaction temperature. The results provide important insight to understand not only their in vivo functions in thermophilic bacteria but also the emergence and evolution of this class of ribozyme. Master of Science (M.Sc.) Phytochemistry, Extraction from plant leaves, Antioxidant tests, Antimicrobial activity test, cytotoxicity test, Handling of experimental mice, dissection of mice organs, checking blood cholesterols (HDL and LDL) and C-Reactive protein, Intraperitoneal injection of Streptozotocin, Mice feeding, checking of type 2 diabetes mellitus (In vivo, mice model) and its related enzymes exemplifies SGPT and SGOT etc
RNA Biochemistry, Neurochemistry and Phytochemistry