In Situ Swelling Behavior of Chitosan-Polygalacturonic Acid/Hydroxyapatite Nanocomposites in Cell Culture Media
Figure 6
In situ modulus mapping results of 1-(a), 2-(b), 8-(c), and 48-(d) day soaked Chi-PgA-HAP samples. Moduli versus position plots indicate the nanoscale elastic responses of surfaces of soaked samples.
