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Table 3 Inhibition zone (mean ± SD, in mm) of n-hexane, DCM/MeOH (1:1) and MeOH extracts

From: In vitro antibacterial, antioxidant activities, molecular docking, and ADMET analysis of phytochemicals from roots of Hydnora johannis

Samples

Concentrations (mg/mL)

Bacterial strains

E. coli

P. aeruginosa

S. aureus

S. pyogen

n-Hexane

0.25

8.25 ± 0.25

8.5 ± 0.5

9.25 ± 0.25

9.5 ± 0.5

0.5

10.25 ± 0.25

9.5 ± 0.5

10.5 ± 0.5

11.25 ± 0.25

1

11.75 ± 0.25

11.5 ± 0.5

12.5 ± 0.5

13.75 ± 0.75

DCM/MeOH

0.25

9.5 ± 0.5

10.5 ± 0.5

10.75 ± 0.25

8.5 ± 0.5

0.5

11 ± 0.0

12.25 ± 0.25

11.5 ± 0.5

9.5 ± 0.5

1.0

13.75 ± 0.25

14.25 ± 0.25

13 ± 0.0

11.5 ± 0.5

MeOH

0.25

7.75 ± 0.75

8.00 ± 1.0

8.5 ± 0.0

8.25 ± 0.25

0.5

9 ± 1.0

9.25 ± 1.25

10 ± 1.0

9.75 ± 0.75

1.0

10.25 ± 0.5

11.5 ± 1.0

12.25 ± 0.75

11.5 ± 0.5

Amoxicillin (0.25 mg/mL)

 

15.25 ± 0.25

15.25 ± 0.25

16.0 ± 0.0

16.25 ± 0.25