Phylogenetic Analysis of Hemagglutinin Gene and Evaluation of the Viral Shedding of H9N2 Avian Influenza Viruses Using Real-time RT-PCR in SPF Chickens
In recent years, the H9N2 influenzavirus has been circulating widely in poultry farms causing extensive damage. The hemagglutinin (HA) genes of the two virus isolates of H9N2 subtype in specific pathogen-free chickens were studied to determine the shedding rate in the host’s oropharyngeal and cloaca...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Razi Vaccine and Serum Research Institute
2020-09-01
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| Series: | Archives of Razi Institute |
| Subjects: | |
| Online Access: | https://archrazi.areeo.ac.ir/article_121530_bd07957fe20987b43eab1f0b150322e6.pdf |