Fig. 1From: CD44-targeting hyaluronic acid-selenium nanoparticles boost functional recovery following spinal cord injuryCharacterization of hyaluronic acid-selenium nanoparticles (HA-Se NPs). AÂ Dynamic light scattering measurement of HA-Se NPs. BÂ Transmission and CÂ scanning electron microscopy imaging of HA-Se NPs. DÂ The efficacy of HA-Se NPs in scavenging free radicals was evaluated at varying concentrationsBack to article page