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. 2026 Oct 15;17:1898587. doi: 10.3389/fmicb.2026.1898587

Table 4.

The physical nature of WCL mChitosan-NP and Salmonella nanovaccine.

Compound Zeta potential (+mV) z-average (nm) Polydispersity index Encapsulation efficiency %
WCL mChitosan-NP 30.47 ± 1.85 303.8 ± 8.54 0.43 ± 0.02 76.3
Sal-Nanovaccine 34.62 ± 1.34 286.5 ± 6.87 0.45 ± 0.04 71.1