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. 2012 Aug 7;2012:159797. doi: 10.1155/2012/159797

Figure 4.

Figure 4

Time-dependent eradication of the mature biofilm formed by S. epidermidis ATCC 35984 after treatment with THR-SK004 ethanol extract (a) at 250 () and 500 μg/mL (■) or THR-SK010 ethanol extract (b) at 10 μg/mL () and 20 μg/mL (■). Dimethylsulfoxide at 0.2% (o) was used as positive control. Each symbol indicates the means ± standard error for three independent experiments performed in duplicate.