Table 1.

Inhibition zone diameter (cm) of the crude propolis extracts of A. mellifera, evaluated by the agar well diffusion assay.

Sample	Inhibition zone diameter (cm)
	S. aureus	E. coli	P. larvae
Streptomycin (200 µg/mL)	2.13 ± 0.05	2.07 ± 0.05	2.07 ± 0.09
CME (100 mg/mL)	1.73 ± 0.05	1.37 ± 0.05	1.53 ± 0.05
CDE (100 mg/mL)	0	0	0
CHE (100 mg/mL)	0	0	0

Data are shown as the mean ± 1 SD, derived from three repeats.