1. Material Science Division, Atomic Energy Centre, Dhaka 1000, Bangladesh
2. Department of Biochemistry and Molecular Biology, Jahangirnagar University, Savar Union 1342, Bangladesh
3. Department of Pharmacology & Toxicology, University of Otago, Dunedin 9016, New Zealand
4. Department of Physics, Dhaka University, Dhaka 1000, Bangladesh
5. Department of Pathology, Bangabandhu Sheikh Mujib Medical University, Dhaka 1000, Bangladesh
6. Department of Pharmacology, Bangladesh Institute of Health Sciences, Dhaka 1216, Bangladesh