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. 2021 May 24;8:641646. doi: 10.3389/fmed.2021.641646

Figure 1.

Figure 1

Survival curves corresponding to the photodynamic inactivation of Enterococcus faecalis. Every point is the average of three independent experiments. Error bars correspond to the standard deviations. Legend titles: Irr, irradiated samples; Dark, controls in the darkness; C, control, only microbial suspension; RB@Pgel, Amberlite® IRA-400 (Pgel) loaded with Rose Bengal (RB); Pgel, Pgel resin without RB; RB@Pmp, Amberlite® IRA-900 (Pmp) loaded with RB; Pmp, Pmp resin without RB.