Methyltransferase-defective avian metapneumovirus vaccines provide complete protection against challenge with the homologous Colorado strain and the …

J Sun, Y Wei, A Rauf, Y Zhang, Y Ma, X Zhang… - Journal of …, 2014 - Am Soc Microbiol
viruses share common strategies for viral gene expression … The genetic stability of each
raMPV mutant was determined … with raMPV mutants can induce protective immunity. Briefly, 1-…

Limited protection conferred by recombinant Newcastle disease virus expressing infectious bronchitis spike protein

RA Zegpi, L He, Q Yu, KS Joiner… - Avian …, 2020 - meridian.allenpress.com
stability, and suitability for mass administration by spray or drinking water, as well as strong
induction … Therefore, although others have used the complete S gene as the transgene in the …

10 Avian Metapneumovirus

M Cecchinato, HL Ferreira, M Munir… - Mononegaviruses of …, 2016 - books.google.com
… of virus evolution and the incomplete protection conferred by … that will be more stable in
bird-to-bird passage in the field or … coli and infectious bronchitis virus in the Central Valley of …

A DNA prime and MVA boost strategy provides a robust immunity against infectious bronchitis virus in chickens

SS Chandrasekar, BA Kingstad-Bakke, CW Wu… - Vaccines, 2023 - mdpi.com
… DNA vaccines expressing IBV S1, N, and M genes delivered via … disease virus and avian
metapneumovirus backbones have … -2 S vaccines are protective and induce robust neutralizing …

Demonstration of loss of attenuation and extended field persistence of a live avian metapneumovirus vaccine

E Catelli, M Cecchinato, CE Savage, RC Jones… - Vaccine, 2006 - Elsevier
… (AMPV) vaccine which had been shown to be highly protective … able to cause disease of a
very similar nature to virulent virus. … be possible to increase vaccine stability by increasing the …

Vaccination against infectious bronchitis virus: a continuous challenge

B Jordan - Veterinary microbiology, 2017 - Elsevier
metapneumovirus virus backbones, show promise as these … induce a protective immune
response against the pathogenic … A recombinant avian infectious bronchitis virus expressing a …

Global Emergence of Infectious Bronchitis Virus Variants: Evolution, Immunity, and Vaccination Challenges

HH Abozeid - Transboundary and Emerging Diseases, 2023 - Wiley Online Library
… This process potentially results in the induction of a protective … (NDV) [275–279], and avian
metapneumovirus [280] have … The stability of the transgenes and the interference with vector-…

[HTML][HTML] Infectious bronchitis virus infection increases pathogenicity of H9N2 avian influenza virus by inducing severe inflammatory response

L Kong, R You, D Zhang, Q Yuan, B Xiang… - Frontiers in Veterinary …, 2022 - frontiersin.org
… of the limited cross-protection of the vaccines (13, 14). … , avian metapneumovirus, and
infectious laryngotracheitis … with IBV and H9N2 AIV might change the HA stability and function of …

Infectious bronchitis

MW Jackwood, S de Wit - Diseases of poultry, 2013 - Wiley Online Library
Infectious bronchitis virus in cell culture was more stable in … IBV, Newcastle, and avian
metapneumovirus vaccines might … response, and induced level of protection when administered …

Infectious bronchitis virus poly-epitope-based vaccine protects chickens from acute infection

L Tan, Y Zhang, F Liu, Y Yuan, Y Zhan, Y Sun, X Qiu… - Vaccine, 2016 - Elsevier
… Recently, epitope-based vaccines that are safe, non-infective, stable, and low cost have …
on peptides or virus-induced T cell proliferation. We compared the survival in immune protection