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.
In vitro analysis of osteoblast-loaded constructs (group 1). (A–C) Fluorescent microscopic observation of live cells (green) and dead cells (red) (A) Group 1A, (B) Group 1B, (C) Group 1C. (D–I) Scanning electron microscopic images of the constructs: (D–F) Week 3, (G–I) Week 6. (D,G) Group 1A, (E,H) Group 1B, (F,I) Group 1C. Please note the different scale bars. The scaffold interiors are examined in (H, I). Arrows indicate the cells. Details are described in the text.
