Table 6.

Antimicrobial and antifungal activities of different parts of the Acacia catechu plant parts using agar well diffusion and disc diffusion methods.

Activity	Plant Part	Extract	Tested Strains	Key Results	Ref.
Antifungal (Nepal)	Heartwood	Ethyl acetate extract	Fusarium oxysporium	ZOI 17 mm	[73]
Antimicrobial (Gandaki, Nepal)	Bark	Aqueous fraction (50 mg/mL)	Staphylococcus aureus	MIC: 6.25 mg/mL ZOI: 14 mm	[16]
Antimicrobial	Resin part (Katha)	Methanol (1 mg/mL) Chloroform Petroleum ether Water (1 mg/mL)	Staphylococcus aureus	MIC:30 μg/mL	[74]
			Escherichia coli	MIC:60 μg/mL
			Pseudomonas aeruginosa,	MIC:10 μg/mL
			Bacillus subtilis	MIC: 20 μg/mL
Antimicrobial (Gandinagar, Gujarat)	Leaves	Methanol	Bacillus subtilis	MIC: 1000 µg/mL	[27]
			Salmonella typhi	MIC: 700 µg/mL
			Staphylococcus aureus	MIC: 1000 µg/mL
			Escherichia coli	MIC: 1500 µg/mL
			Candida albicans	MIC: 1500 µg/mL
			Pseudomonas aeruginosa	MIC: 2000 µg/mL
Antimicrobial (Nepal)	Heartwood	Diethyl ether extract	Pseudomonas species	ZOI: 15 mm	[73]

MIC—Minimum inhibitory concentration, ZOI—Zone of inhibition.