Research Article

Antibacterial and Anticancer Potentials of Presynthesized Photosensitive Plectranthus cylindraceus Oil/TiO2/Polyethylene Glycol Polymeric Bionanocomposite

Figure 4

SEM images of (a) PEG, (b) P. cylindraceus oil, (c) P. cylindraceus oil-PEG, and (d) polymeric P. cylindraceus oil-TiO2-PEG bionanocomposite.