Table 1.

Inhibition zone shown by BmB 4 extract towards pathogens incubated at 24, 48 and 72 h (zone in mm)

Pathogens selected	Hours treated
	24 h	48 h	72 h
S. Typhi	31	35	30
K. pneumoniae	21.5	22.5	21
B. subtilis	24	28	26
E. coli	21	26	25
S. aureus	36	39.5	30