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. 2021 Jan 14;11(1):205. doi: 10.3390/nano11010205

Table 4.

Diameter of inhibition zones of AgNPs using A. catechu against P. aeruginosa and MRPA.

AgNP Concentration
(μg/mL)
Inhibition Zone (mm)
P. aeruginosa MRPA
360 19.8 ± 1.3 16.3 ± 1.5
180 18.4 ± 0.7 15.1 ± 0.8
90 17.5 ± 0.8 13.1 ± 0.3
45 15.2 ± 0.7 11.7 ± 0.6
22.5 12.8 ± 0.4 8.7 ± 0.3
11.25 10.7 ± 0.5 6.4 ± 0.5
Positive control 25.0 ± 0.7 6.0 ± 0.0
Negative control (D.W.) 6.0 ± 0.0 6.0 ± 0.0