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.
Schematical illustrations of (a) the swelling behaviour of a crosslinked 3-D zwitterionic polymer scaffold in water vs. in aqueous saline solution, and (b) 3-D HA-mineralization of a zwitterionic polymer scaffold driven by a gradual increase of supersaturation resulting from the thermal decomposition of urea.
