Dr. Ammayyappan R. Srividya received her Ph.D. in Genotoxicity from JSS College of Pharmacy, India. She is having 17 years working experience. She worked as Lecturer and Assistant Professor at different institutes. Her main area of interest related to find out some new Medicines from the Herbal Source for the Treatment against Rheumatism, Anticancer, Hepatoprotective Activity, Antiobesity, and Anti-diabetic Diseases, Genotoxicity Studies. She has published 14 research articles in journals, 3 books and 31 presentations contributed as author/co-author. She also guided many B.Pharm projects, and M.Pharm projects. She is also serving as Registered Pharmacist in Tamilnadu State Pharmacy Council, and Examiner and Paper setter for the Tamilnadu Dr. M.G.R Medical University, Calicut University, Kerala University, Vels University, SRM University, and Vinayaka Mission University. She also appointed as an editorial Advisory board member in the International Journal of Pharmaceutical Research Scholars, and reviewer in the Journal of Insight Bacteriology and Insight Biotechnology, London. Dr. Ammayyappan received honors includes Outstanding Achievements, Marquis Whos Who in Science and Engineering, 11th edition, USA with the VIP for the year 2011-2012, she has been chosen for a distinct honor Great Minds of the 21st century, by the Governing Board of Editors of American Biographical Institute, Inc, Host of the worked Forum, San Francisco, and California 2011, she has been noted as an Eminent Professional in health profession and nominated for the Award Top 100 Health Professional 2011 as well as nominated as a member of International Biographical Centre, Cambridge, England. She also attended 17 conferences and seminars. She also visited 6 national and international Labs. She also served her services in various committees. She also received number of grants for her research work.