Sukanta Mondal is currently working as Principal Scientist, Physiology Division, ICAR-National Institute of Animal Nutrition and Physiology. His major research interests involve CRISPR/Cas 9 guided targeted genome editing, gene silencing, molecular cloning, characterization and expression of genes regulating early embryonic loss, molecular characterization and expression of hormone receptors, regulation of prostaglandin production, identification and characterization of gene expression and protein processing in endometrium in association with recognition and establishment of pregnancy, and impact of stress on maternal recognition of pregnancy. Dr. Mondal has published more than 130 research publications in various journals and presented more than 30 papers at various national and international conferences. Professor Ram Lakhan Singh is Vice-Chancellor of Nilamber-Pitamber University, Medininagar, India. He held position of Professor and Chair of Biochemistry at Dr. Rammanohar Lohia Avadh University, Ayodhya, India prior to joining this assignment. He has 31 years of experience as teacher and 39 years as researcher in the area of Environmental and Nutraceutical Biochemistry. Professor Singh published more than 87 research papers, written 17 book chapters and edited 6 books published by Springer, CRC and Elsevier. He guided 25 PhD students and has been invited as editorial board member of International journals. He has been awarded IUTOX Senior Fellowship in 2007 and admitted to the Fellowships of the Society of Toxicology in 2011 and Academy of Environmental Biology in 2015.