Antifungal Activity of Chitosan Nanoparticles and Correlation with Their Physical Properties
Table 1
Mean particle size, PDI, and zeta potential of different concentrations (mg/mL) for chitosan and TMC nanoparticles with constant amount of 0.1% w/v TPP before centrifugation, .
Chitosan concentration
Particle size (nm)
PDI
Zeta potential (mV)
(mg/mL)
(Mean ± SD)
(Mean ± SD)
(Mean ± SD)
LMW
1
101 ± 9.58*
0.366 ± 0.047
+35 ± 6.53*
2
169 ± 13.47*
0.453 ± 0.018
+43 ± 2.05*
3
348 ± 35.74*
0.594 ± 0.121
+47 ± 4.37*
HMW
1
136 ± 8.64*
0.378 ± 0.073
+38 ± 1.68*
2
276 ± 46.77*
0.792 ± 0.167
+50 ± 1.79*
3
1265 ± 206.48*
0.990 ± 0.021
+55 ± 3.46*
TMC
1
191 ± 21.22*
0.155 ± 0.095
+22 ± 2.41*
2
159 ± 3.00*
0.192 ± 0.032
+28 ± 3.23*
3
212 ± 7.31*
0.263 ± 0.030
+29 ± 4.33*
*Significantly different () between groups for each concentration.