1. Department of Chemistry, The University of Burdwan, Golapbag, Burdwan 713104, West Bengal, India
2. Cell Signaling Laboratory, Department of Zoology, Siksha-Bhavana, Visva-Bharati University, Santiniketan 731235, India
3. Department of Microbiology, University of Burdwan, Burdwan 713104, West Bengal, India
4. Department of Chemistry, Sambhu Nath College, Labpur, Birbhum 731303, West Bengal, India