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.
Effects of different concentrations of silica on the morphology of C. globosum DX-THS3
| Concentration of silica (g/L) | Average pellet size diameter (mm) | Enzyme activity (U/mL) |
|---|---|---|
| 0 | 3.0 ± 0.5 | 210 ± 8 |
| 1 | 2.5 ± 0.5 | 289 ± 13 |
| 5 | 1.1 ± 0.5 | 387 ± 13 |
| 10 | 0.7 ± 0.1 | 576 ± 12 |
| 15 | 0.7 ± 0.1 | 474 ± 19 |
| 20 | 0.7 ± 0.1 | 267 ± 15 |
The measurements were performed on the culture broth after 156 h of cultivation
