Fig. 10From: The synergy and mode of action of quercetin plus amoxicillin against amoxicillin-resistant Staphylococcus epidermidisRepresentative 2nd derivative transformation spectra (1800–1300 cm−1) of ARSE 5038 treated with Quercetin, Amoxicillin. Con = control (drugs free), Amx (8) = 8 μg/mL Amoxicillin; Que (128) = 128 μg/mL Quercetin; Amx (3) + Que (48) = 3 μg/mL Amoxicillin plus 48 μg/mL QuercetinBack to article page