Bulletin of the National Research Centre

Table 2 Diameter of zone of inhibition (mm) of the isolate

From: In vitro antimicrobial activity of lignan from the stem bark of Strombosia grandifolia Hook.f. ex Benth

	Concentration (mg/ml)
Microorganisms	3	1.5	0.75	0.375	Ciprofloxacin 10 × 10⁻⁶	Terbinafine 30 × 10⁻⁶
S. aureus	13	12	0	0	22
E. coli	13	12	0	0	33
S. pneumoniae	17	15	13	11	20
S. typhi	12	0	0	0	23
C. albicans	14	13	11	0		26

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