A 14-month old female Pekin duck experimentally infected as an embryo with duck hepatitis B virus via the amniotic route has been a chronic carrier of duck hepatitis B virus with very high (P/N) values of DNA polymerase activity since hatching. All the progeny were, on evaluation for congenital infe
Experimental transmission of duck hepatitis B virus to pekin ducks and to domestic geese
✍ Scribed by Patricia L. Marion; John M. Cullen; Roberto R. Azcárraga; Mary Jo Van Davelaar; William S. Robinson
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 910 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0270-9139
No coin nor oath required. For personal study only.
✦ Synopsis
We investigated experimental transmission of duck hepatitis B virus to its original host, the domestic Pekin duck, and to three other avian species. Intramuscular injection of a standard inoculum of duck hepatitis B virus into 2-to 5-day-old Pekin ducklings hatched from a duck hepatitis B virus-free flock resulted in viremia in 100% of 107 animals, indicating that duck hepatitis B virus infection of young progeny of a defined duck hepatitis B virus-free flock occurs reproducibly. When
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