Sagadevan.P1, S. N. Suresh*2, S. Rathish kumar1 and Rajeshwari. V1 1PG & Research Department of Biotechnology, Kongunadu Arts and Science College, Coimbatore-641 029. 2Department of Biotechnology, Sree Narayana Guru College, K.G. Chavadi, Coimbatore, India-641105 Abstract Invitro antioxidant effects of methanolic extracts of Andrographisis paniculata leaves were determined both enzymic activity (catalases, superoxide dismutase, Glutathione reductase, Glutathione-s-tranferase and Glutathione peraoxides) and ... Read More »