Free Radical Scavenging and Cytotoxic Potential of Celosia argentea, Rub, Rukhsana Abdul, Patil Manohar Janardhan, Siddiqui Areej Abdul, Ghorpade Priyanka Rambhau, and Moghe Alpana Subhod , Pharmacognosy Journal, 09th Mar, 2015, Volume 7, Issue 3, p.191-197, (2015)