Chemical Composition and, Cellular Evaluation of the Antioxidant Activity of Desmodium adscendens Leaves

Figure 4

The ROS levels were measured by flow cytometry. The fluorescence intensity was expressed as decimal logarithm versus the cell number. (a) and (b) are the controls corresponding to the level of intracellular ROS without and with oxidative stress, respectively. (c) is the pretreated granulocytes corresponding to ROS level in these cells incubated in the presence of Desmodium adscendens extract at 25 mg/mL then subjected to the oxidative stress.