Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
SEM macrographs of hydrogels consisting of (A) CS/GP and (B) CS/GP/GO. (C) Magnified view of CS/GP/GO hydrogel. (D) Cells were attached to the pore walls after 4 days of culture. Red arrows indicate the cells. Reproduced and adapted from Saravanan S, Vimalraj S, Anuradha D. Chitosan-based thermoresponsive hydrogel containing graphene oxide for bone tissue repair. Biomed Pharmacother. 2018; 107: 908–917. Copyright © Elsevier Masson SAS. All rights reserved [90].
