From: Antimicrobial, antioxidant activities, and total phenolic contents of Pycnanthus angolensis Sap and Cryptolepis sanguinolenta root extracts
Microorganism
Zones of inhibition (mm)
100Â mg/mL
200Â mg/mL
300Â mg/mL
S. typhi
NS
S. saprophyticus
S. aureus
13.50 ± 0.50
14.00 ± 0.00
15.50 ± 0.50
P. aeuroginosa
P. mirabilis
E. coli