Effect of ultraviolet and ultrasound on newcastle disease virus
The effect of ultraviolet irradiation on Newcastle disease virus( virulant and vaccinial strains) was studied .Results showed decrease the titer of virulant strain about 1.5 Log 10 and 1.2 Log 10 at254and 366 nm respectively such effect was less on vaccinial strain .Haemagglutination (HA) activity...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Arabic |
| Published: |
University of Mosul, College of Veterinary Medicine
2007-12-01
|
| Series: | Iraqi Journal of Veterinary Sciences |
| Online Access: | https://vetmedmosul.com/article_46961_427f14b96044115475afa9c9b10a7e8d.pdf |