Research Article

Phytochemical Analysis, Cytotoxic, Antioxidant, and Antibacterial Activities of Lichens

Figure 5

Morphological aspects of HT-29 cells before (control) and after 72 h treatment with acetone extract of R. farinacea, E. prunastri, and P. furfuracea with 12.5 µg/mL and 200 µg/mL concentrations and with DMSO at 200 µg/mL.