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. 2021 May 29;11(6):1439. doi: 10.3390/nano11061439

Table 5.

MIC and MBC results of pure PPE and PPE-loaded CSNPs (at chitosan:PPE ratio of 1:0.50 w/w) against E. coli and S. aureus.

Microbial strain→ E. coli S. aureus
Samples MIC
(mg/mL)
MBC
(mg/mL)
MIC
(mg/mL)
MBC
(mg/mL)
PPE - - 0.27 0.55
PPE-loaded CS-NPs - - 1.09 2.19