"The role of antioxidant activity of Thiourea was studied in VIGNA RADIATA plants were supplemented with UV B.This research compared the difference between UV B supplemented plants and Thiourea along with UV B supplemented plants. This study showed that UV B induced oxidative stress as evidenced by increased in lipidperoxidase, catalase, and super oxide dismutase content. The oxidative stress also showed by decreased in glutathione, star ..."