Research Article

Preliminary Study on the Antibacterial Activities and Antibacterial Guided Fractionation of Some Common Medicinal Plants Practices in Itum Bahal, Kathmandu Valley of Nepal

Figure 3

Zone of inhibition (mm) of the Q. infectoria extract in different solvent systems compared with standard antibiotics. Note: fraction of Q. infectoria (1 mg/disc), amoxicillin (30 μg/disc), and norfloxacin (10 μg/disc).