Table 1.

Antimicrobial activity of the biogenically synthesized core-shell Cu@Pt nanoparticles and Agrimoniae herba extract.

Microorganisms	Zone of inhibition (mm) ±SD against bacterial and fungal strains
	The core-shell Cu@Pt nanoparticles	Agrimoniae herba extract
Staphylococcus aureus ATCC 25923	11.0 ± 0.0	10.0 ± 0.0
Escherichia coli ATCC 25922	12.7 ± 0.6	7.0 ± 0.0
Pseudomonas aeruginosa NCTC 6749	10.0 ± 0.0	7.0 ± 0.0
Candida albicans ATCC 10231	10.3 ± 0.6	7.0 ± 0.0
Aspergillus fumigatus ATCC 20430	7.7 ± 0.6	7.0 ± 0.0
Trichophyton mentagrophytes ATCC 9533	10.3 ± 0.6	7.0 ± 0.0