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.
Expression of IBV antigen in affected tissues
| Strains | Trachea |
Kidney |
||
|---|---|---|---|---|
| 4 dpi | 7 dpi | 4 dpi | 7 dpi | |
| Chinese | 2/5 | 0/5 | 1/5 | 3/5 |
| French | 3/5 | 0/5 | 1/5 | 4/5 |
| Slovakian | 0/5 | 0/5 | 1/5 | 0/5 |
| Greek | 0/5 | 0/5 | 0/5 | 0/5 |
| Hungarian | 3/5 | 1/5 | 2/5 | 1/5 |
| M41 | 2/5 | 0/5 | 0/5 | 0/5 |
| 793/B | 3/5 | 0/5 | 0/5 | 0/5 |
| K- | 0/5 | 0/5 | 0/5 | 0/5 |
Immunohistochemical examination of the trachea and kidney at 4 and 7 dpi. Data presented as number of birds with positive labelling/number of sampled birds.
