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International Journal of Phytomedicine and Phytotherapy

Table 5 Zones of inhibition of methanol and ethyl-acetate extracts of Azanza

From: Pharmacological activities of Azanza garckeana (Goron Tula) grown in Nigeria

Conc (μg/mL)

E. coli

P. aeruginosa

K. pneumonia

B. subtilis

Methanol

Ethyl-acetate

Methanol

Ethyl-acetate

Methanol

Ethyl-acetate

Methanol

Ethyl-acetate

25

2.12 ± 0.40a

1.27 ± 0.22 a

5.22 ± 0.18a

50

6.44 ± 0.25 b

5.34 ± 0.28 b

3.14 ± 0.21a

6.44 ± 0.11 b

2.04 ± 0.03 a

6.19 ± 0.02 a

75

6.90 ± 0.56 b

7.21 ± 0.71bc

3.18 ± 0.19a

9.05 ± 0.21 b

13.90 ± 0.04 c

5.05 ± 0.41 b

2.56 ± 0.33a

6.82 ± 0.29 a

100

7.25 ± 0.17 b

9.46 ± 0.19 b

7.23 ± 0.67 b

15.17 ± 0.19 c

18.89 ± 0.32 d

8.08 ± 0.20 c

2.12 ± 0.61 a

9.26 ± 0.31 b

Control

16.44 ± 0.25 c

16.44 ± 0.25 c

28.50 ± 0.40 c

28.50 ± 0.40 d

28.00 ± 0.00 e

28.00 ± 0.00 d

16.78 ± 0.67 b

16.78 ± 0.67 c

  1. Values are Mean ± SEM of triplicate determinations. Data followed by different superscript alphabet along the column were significantly different (p < 0.05)