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. 2015 Jul 28;2015:939625. doi: 10.1155/2015/939625

Figure 3.

Figure 3

Median ± S.D. of percentage of killing against E. coli O:124, S. aureus ATCC 6538, and C. albicans SC 5314, after 24 hours in contact with extract at different concentrations (mg/mL): 50 (E50), 25 (E25), 16 (E16), 8 (E8), and 4 (E4). The respective controls were incubated with 1% sodium hypochlorite (CTRL/NaOCl) or with culture medium (CTRL/Medium), which showed no killing of microorganisms (0%). p < 0.05 represents a significant change compared with the CTRL/Medium. Five independent experiments were performed in triplicate (n = 15).