Table 2 Zone of inhibitory activity of the fruit pulp extracts of T. indica against pathogenic bacteria as compared to the tetracycline drug (positive control) and Tween 20 (negative control)

Tetracycline

0.025

16.00 ± 0.33^a

16.00 ± 0.57^a

Acetone

100

13.00 ± 0.57^b

0.00

14.33 ± 0.67^a

0.81

200

16.33 ± 0.33^a

0.79

17.33 ± 1.40^a

0.90

300

17.00 ± 0.57^a

0.24

18.67 ± 1.76^a

0.46

Tetracycline

0.025

16.00 ± 0.57^a

16.00 ± 0.33^a

Ethanol

100

13.33 ± 0.88^a

0.24

13.67 ± 0.33^b

0.00

200

14. 67 ± 1.20^a

0.79

15.33 ± 0.33^a

0.06

300

16.00 ± 1.00^a

1.00

17.67 ± 0.33^a

0.20