Fig. 4From: Amelogenin-inspired peptide, calcium phosphate solution, fluoride and their synergistic effect on enamel biomimetic remineralization: an in vitro pH-cycling modelTEM images of non-peptide treated groups after 20 minutes and 24 hours. Yellow arrows: randomly distributed spherical ACP particles in NP/I and NP/AS. White arrows: aggregated ACP nanoparticles in NP/II and NP/III. Inserts: SAED confirming the presence of a crystalline structure with the diffraction planes of (002), (211) and (004) labelled after 24 hoursBack to article page