Dr. Nilufer Orhan is an Associate Professor in Department of Pharmacognosy at Gazi University Faculty of Pharmacy, Turkey. She is Skilled in in-vivo and in-vitro biological activities of traditional medicinal plants, pharmaceutical research, qualitative and quantitative analyses of plant extracts. Strong education professional with a Doctor of Philosophy (Ph.D.) focused on medicinal plants, pharmacognosy, antidiabetic activity, antioxidant activity from Gazi University since 2002