Dr Mojgani, Professor of Microbiology at Razi vaccine and Serum Research Institute, Iran, is renowned for her research work in the field of bacterial infectious diseases, probiotic, paraprobiotics and Postbiotics, conjugate and recombinant vaccines, etc. She has formulated and commercialized several Probiotic supplements for man and animals. Her continuous efforts, dedication and hard work in the field of Probiotic have led her to be recognized in the country as an eminent specialist in the field. Recently she has been awarded by the Ministry of Education and Ministry of Agriculture for her novel approach providing efficient therapy for diarrheal diseases. Additionally, she is committee member at Iranian National Standard Organization, and National veterinary organization for writing and setting standards for Probiotic products. Dr Mojgani has authored several Books in Persian language including Probiotics in Poultry Industry, Technology of Chicken Egg Yolk Antibodies, Bacteriocins; research to production, Probiogenics, and Probiotics and Postbiotics in Dairy and pharma industry Dr.Maryam Dadar is an assistant professor of Molecular biology at Razi vaccine and serum research institute, Karaj, Iran. She received her D.V.M and Ph.D. from Shahid Chamran University, Ahvaz, Iran and earned her spot as the supervising researcher at the Centre for Biology and Biotechnology Research at Shahid Chamran University, Ahvaz, Iran. Her research interests mainly focus on improving the understanding, design, and performance of Vaccine through the application of recombinant proteins. She has also investigated the gene expression of immune system under different experimental conditions such as the use of immunostimulants, probiotics and specific vaccine adjuvants. She is the author of more than 120 articles in recognized peer reviewed journals in the field of veterinary microbiology, biomedicine and public health