The powerful synergistic effect of spiramycin/propolis loaded chitosan/alginate nanoparticles on acute murine toxoplasmosis
Fig 2
SEM micrographs of the prepared NPs showing regular, smooth and spherical shape.
(A) CS/Alg NPs (X 35,000). (B) Spiramycin loaded CS/Alg NPs (X 55,000). (C) Propolis loaded CS/Alg NPs (X 55,000). (D) Spiramycin/propolis loaded CS/Alg NPs (X 55,000).