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International Journal of Phytomedicine and Phytotherapy

Table 1 Antibacterial activities of Citrus sinensis peel extracts (200 μg/mL) against some bacterial strains tested by disc diffusion assay

From: Quantitative phytochemical analysis and antimicrobial activities of fresh and dry ethanol extracts of Citrus sinensis (L.) Osbeck (sweet Orange) peels

  Zones of inhibition (mm)
Gram positive Gram negative
Staphylococcus aureus Enterococcus faecalis Pseudomonas aeruginosa Escherichia coli Salmonella typhimurium
FPE 14 20 14 13 6
DPE 4 12 6 8 10
  1. Values are mean of 3 biological replicates to the nearest mm