Fig. 3From: Changes of physico-chemical properties of nano-biomaterials by digestion fluids affect the physiological properties of epithelial intestinal cells and barrier modelsTransformation of NBMs monitored by TEM analysis. Representative TEM images of A LSNPs; B CNPs, C FNPs; D HNPs before SHDS-treatment and A′ LSNPs; B′ CNPs, C′ FNPs; D′ HNPs after SHDS-treatmentBack to article page