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. 2019 Jun 25;9(34):19800–19812. doi: 10.1039/c9ra03022k
Uncoated K2-nanoliposomes Chitosan-coated K2-nanoliposomes
Time t = 0 t = 1 t = 0 t = 1
Size (nm) ± SD 144.8 ± 32.7 95.6 ± 33.0 278.5 ± 105.0 324.7 ± 122.0
Z-Average (nm) ± SD 289.1 ± 5.6 322.9 ± 6.85 930.1 ± 59.5 726.2 ± 35.0
PDI ± SD 0.31 ± 0.02 0.37 ± 0.03 0.71 ± 0.09 0.50 ± 0.09
Zeta potential (mV) ± SD −36.2 ± 0.3 −36.6 ± 3.0 −23.7 ± 1.3 −21.1 ± 0.6
EE (%) ± SD 94.7 ± 0.8 93.8 ± 0.4 98.2 ± 0.6 95.2 ± 0.2
Mucoadhesivity ± SD 0.0 ± 0.0 4.0 ± 5.4 79.5 ± 1.2 77.8 ± 0.4