Jeyabalan Sangeetha, PhD, is an Assistant Professor at the Central University of Kerala, India. Her research focuses on environmental toxicology, microbiology, environmental biotechnology, and nanotechnology. She has edited several scholarly books and has received multiple fellowships and awards from the Government of India for her academic and postdoctoral research.

Devarajan Thangadurai, PhD, is Professor and Chairman of Botany at Karnatak University, India. He has authored and edited more than 30 books and has extensive international research collaborations. His work centers on plant sciences, biotechnology, and environmental research, and he is the recipient of several prestigious scientific awards in India.