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. 2013 Jun 26;14(3):1045–1054. doi: 10.1208/s12249-013-9993-6

Fig. 6.

Fig. 6

Fluorescence micrograph of acridine orange/ethidium bromide-stained S. aureus cells. a Untreated (control) cells are green in color. b Conventional formulation of azithromycin-treated cells are also green in color at 4 μg/ml concentration. c Cinnamon oil microemulsion formulation-treated cells are red in color at the same concentration