Seyed Mohammad Nabavi is a Biotechnologist and Senior Scientist at the Applied Biotechnology Research Centre, Baqiyatallah University of Medical Sciences, Tehran, Iran. His research interests chiefly focus on natural products. He has authored/co-authored over 250 publications in ISI-indexed international journals, and more than 10 books.

Grazia D’Onofrio is a Clinical Psychology Service, Health Department, Fondazione IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Italy. In 2009, she was awarded the title of Expert in Integrated Psychodynamic Psychotherapy. Her research interests include various aspects of dementia, psychological and behavioral symptoms, and multidimensional impairment. She has authored numerous book chapters and scientific articles published in respected international journals. Currently, she is an Editorial Board member for several international journals and is engaged in various international projects, including European and Japanese-European projects (Horizon 2020) on the development of technological systems to promote healthy and active aging.

Seyed Fazel Nabavi is a Biotechnologist and Senior Scientist at the Applied Biotechnology Research Centre, Baqiyatallah University of Medical Sciences, Tehran, Iran. His research interests chiefly focus on natural products. He has authored/co-authored over 200 publications in ISI-indexed international journals, and more than 5 books.