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Protective Efficacy of Different Live Attenuated Infectious Bronchitis Virus Vaccination Regimes Against Challenge With IBV Variant-2 Circulating in the Middle East
Six vaccination regimes using classical (Mass-type) and variant (IB-VAR2 and IB-793B) live vaccines were evaluated against Middle Eastern variant-2 infectious bronchitis virus challenge. Six groups of SPF chicks (30 birds/group) were vaccinated using prime-boost regimes at day-1 and day-14 using; IB...
Autores principales: | Sultan, Hesham A., Ali, Ahmed, El Feil, Wael K., Bazid, Abdel Hamid I., Zain El-Abideen, Mohamed A., Kilany, Walid H. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6794438/ https://www.ncbi.nlm.nih.gov/pubmed/31649942 http://dx.doi.org/10.3389/fvets.2019.00341 |
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