Fig. 7From: Facile and rapid detection of respiratory syncytial virus using metallic nanoparticles Graph illustrates the LSPR shifting at different titers of RSV at 30 min (a), 60 min (b) and 120 min (c) for antibody-functionalized (red) and non-functionalized (blue) gold nanoparticles. The asterisk symbol represents the significance p < 0.05Back to article page