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Table 1 Antibacterial profile of A. microcarpus leaves extract on a set of different microorganisms

From: Broad-range potential of Asphodelus microcarpus leaves extract for drug development

Strains

Kirby-Bauer

Ø mm

aMIC

(μg/mL)

MBC

(μg/mL)

Gram-positive bacteria

   Bacillus clausii

4 ± 1

250

>500

   Staphylococcus aureus

10 ± 2

250

>500

Streptococcus salivarius

-b

-b

-b

Streptococcus mutans

-b

-b

-b

Staphylococcus haemolyticus

6 ± 1

250

>500

Streptococcus faecalis

-b

-b

-b

   Streptococcus intermedius

-b

-b

-b

   Streptococcus pyogenes

-b

-b

-b

Streptococcus uberis

-b

-b

-b

Gram-negative bacteria

Escherichia coli

4 ± 1

500

>500

  1. aMIC values with CHX were ranged for all strains from 7.81 (S. aureus) to 3.9 (E. coli) μg/mL
  2. b(−) strain that resulted no sensitive with preliminary KB antimicrobial test Ø = 0 mm, conc. 1000 μg/mL