Research Article

Oral Vaccination Based on DNA-Chitosan Nanoparticles against Schistosoma mansoni Infection

Figure 3

Zeta potential (a) and mean size (b) of CH-based complexes prepared in N/P molar ratios (R) 12 and 18 at different media. The measures were realized at 25°C in acetate buffer pH 5.5 and at a 37°C in SGF and SIF.
938457.fig.003a
(a)
938457.fig.003b
(b)