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. 2021 Sep 21;13(9):1527. doi: 10.3390/pharmaceutics13091527

Figure 4.

Figure 4

Antibacterial activity of chloramphenicol-containing nanofibers (containing 30 µg of chloramphenicol per fiber) compared to a standard 30 µg chloramphenicol disc as positive control and no-CAM containing nanofibers as negative control (*). Results are expressed as the mean inhibition zone (mm) ± SD (n = 3). Abbreviations: βG (β-glucan), CHI (chitosan), Copol (co-polymers: polyethylene oxide and hydroxypropylmethylcellulose), CAM (chloramphenicol), nf (nanofiber).