Fig. 6From: Preparation and in vitro evaluation of biological agents based on Zinc-laponite- curcumin incorporated in alginate hydrogelCellular studies. A FE-SEM images of the cell attachment on the nanocomposites after 7 day. B In vitro biocompatibility of NIH3T3 fibroblast cell line on the nanocomposites over 7 day using MTT assayBack to article page