“Co-administration … concentrations of resveratrol increased the activity of aminoglycosides, … gentamicin, kanamycin, neomycin, streptomycin and tobramycin , up to 32-fold against S. aureus, while the effect was lower (2-4-fold reduction in … inhibitory concentration) for other Gram-positive pathogens (i.e. Staphylococcus epidermidis, Enterococcus faecium and Enterococcus faecalis).”