Figure 2

SEM images of erythrocytes after 3 min exposure at 22°C. (A) erythrocytes of untreated WB sample, (B) erythrocytes of WB sample treated with DMSO as vehicle control, (C) erythrocytes of WB sample treated with ESE-15-ol and (D) erythrocytes of WB sample treated with ESE-16 and (E) erythrocytes of WB sample treated with 1% DMSO (v/v) as positive control. No significant morphological changes in the erythrocytes treated with the compounds and controls were observed after 3 min.