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Table 1 Inhibition zone diameters (mm) recorder in agar-well diffusion assay using polyphenol-rich fractions from Sida alba L. and Co-trimoxazol

From: Antimicrobial activity of polyphenol-rich fractions from Sida alba L. (Malvaceae) against co-trimoxazol-resistant bacteria strains

Microorganisms Co-trimoxazol Polyphenol
Shigella dysenteria 19.00 ± 1.73 22.66 ± 0.58
Shigella boydii 20.66 ± 0.58 21.33 ± 4.04
Shigella flexneri 19.00 ± 1.00 23.66 ± 4.93
Salmonella thyphi nd 24.33 ± 1.15
Klebsiella pneumonia nd 29.66 ± 1.53
Klebsiella arogenes nd 14.00 ± 1.00
Escherichia coli nd 29.00 ± 1.00
Enterococcus faecalis 21.00 ± 1.00 28.66 ± 1.53
Enterobacter aeruginosa nd 22.00 ± 2.65
Proteus mirabilis 20.66 ± 1.53 24.66 ± 1.53
  1. The results are the means of number of the colonies ± standard deviations. nd: no detected activity.