Fig. 1From: Nasal delivery of nanoliposome-encapsulated ferric ammonium citrate can increase the iron content of rat brainPhysical characterization of nanolipsosomes. a Diameter of LIP by DLS. b Diameter of FAC-LIP by DLS. c Morphology of LIP by TEM. d Morphology of FAC-LIP by TEM. e Zeta-potential of LIP. f Zeta-potential of FAC-LIP. Scale bars 100 nmBack to article page