1. Department of Biotechnology, Abbottabad Campus, COMSATS University Islamabad, Abbottabad 22060, Pakistan
2. School of Biochemistry and Biotechnology, University of Punjab, Lahore P.O. Box 54590, Pakistan
3. Department of Chemistry, Abbottabad Campus, COMSATS University Islamabad, Abbottabad 22060, Pakistan
4. LIMES Institute, University of Bonn, D-53113 Bonn, Germany
5. Institute of Nuclear Medicine, Oncology and Radiotherapy (INOR), Abbottabad 22060, Pakistan
6. Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia