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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)