Younis Ahmad Hajam, PhD , is an Assistant Professor in the Department of Life Sciences and Allied Health Sciences at Sant Baba Bhag Singh University, India. Dr. Hajam has published over 150 research papers in national and international journals and book chapters as well as 12 books as editor. He is currently supervising several MSc and PhD students. He has handled several research projects and has presented his research work at more than 35 national and international conferences. He organized conferences, seminars, workshops, and webinarsl, an editorial board member for various international journals, and is also a member of the Asian Council of Science Editors. Dr. Hajam has received several national awards for his contributions in biological science.

Seema Rai, PhD , is a Professor and Head of the Department of Zoology, and Dean, School of Studies of Life Science at Guru Ghasidas Vishwavidyalaya, India. With more than 20 years of teaching and research experience, she has completed research projects, delivered lectures at national and international seminars and conferences, served in various administrative and academic positions within and outside of universities in India, and acted as an editorial board member for many peer-reviewed national and international journals. She has more than 80 international and national publications and book chapters to her credit along with three edited books. In recognition of her outstanding contribution in the field of reproductive biology and neuroendocrinology, Dr. Rai has received many awards and fellowships.