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 bioactivity, swelling capacity and antibacterial activity of TiO2 ‐chitosan‐chondroitin 4–sulphate nanocomposites
| Sample | After in vitro 1.5 SBF study | Swelling weight in PBS | Zone of inhibition, mm | ||||
|---|---|---|---|---|---|---|---|
| Weight modulation, % | Crystalline size, nm | 1st day, % | 4nd day, % | 7th day, % | S. aureus | E. coli | |
| CTC 1 | 10.38 | 85.64 | 21.42 | 22.54 | 26.6 | 15 | 8 |
| CTC 2 | 21.6 | 81.41 | 12.51 | 15.36 | 17.8 | 18 | 12 |
| CTC 3 | 25 | 67.26 | 22.30 | 24.25 | 30.12 | 22 | 15 |
