Fig. 8From: Preparation, characterization and immunological evaluation: canine parvovirus synthetic peptide loaded PLGA nanoparticlesFluorescence microscope images with 10 × (a) and 40 × (b) magnification of J774 macrophages exposed to FITC + peptide loaded nanoparticles for 24 h at 37 °C under 5 % CO2 in complete mediaBack to article page