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Fig. 2 | BMC Oral Health

Fig. 2

From: Periodontal ligament stem cell-derived exosome-loaded Emodin mediated antimicrobial photodynamic therapy against cariogenic bacteria

Fig. 2

a Determination of minimum inhibitory concentration (MIC) after taking optical density using a spectrometer at 600 nm for the various dilutions of Emo, PDL-Exo, and Emo@PDL-Exo incubated with S. mutans and L. acidophilus; Red rectangle = MIC, b Determination of minimum bactericidal concentration (MBC) of Emo, PDL-Exo, and Emo@PDL-Exo against S. mutans and L. acidophilus; Red rectangle = MBC

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BMC Oral Health

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