Search Results - Jian-zhong SHI
-
1
Development of a cELISA for effective detection of the antibody against H7 subtype of avian influenza virus
Published 2022-01-01Get full textH7 avian influenza viruses (AIVs) normally circulated among birds before. From 1996 to 2012, human infections with H7 AIVs (H7N2, H7N3, and H7N7) were reported in Canada, Italy, Mexico, the Netherlands, the United Kingdom and the USA. Until March 2013, human infections with H7N9 AIVs were reported i...
Article -
2
Development of a real-time RT-PCR method for the detection of newly emerged highly pathogenic H7N9 influenza viruses
Published 2017-09-01Get full textIn 2013, a human influenza outbreak caused by a novel H7N9 virus occurred in China. Recently, the H7N9 virus acquired multiple basic amino acids at its hemagglutinin (HA) cleavage site, leading to the emergence of a highly pathogenic virus. The development of an effective diagnostic method is impera...
Article -
3
Protective efficacy of an H5/H7 trivalent inactivated vaccine (H5-Re13, H5-Re14, and H7-Re4 strains) in chickens, ducks, and geese against newly detected H5N1, H5N6, H5N8, and H7N9...
Published 2022-07-01Get full textSome H5 viruses isolated in poultry or wild birds between 2020 and 2021 were found to be antigenically different from the vaccine strains (H5-Re11 and H5-Re12) used in China. In this study, we generated three new recombinant vaccine seed viruses by using reverse genetics and used them for vaccine pr...
Article -
4
Protective efficacy of an H5/H7 trivalent inactivated vaccine produced from Re-11, Re-12, and H7-Re2 strains against challenge with different H5 and H7 viruses in chickens
Published 2020-09-01Get full textWe developed an H5/H7 trivalent inactivated vaccine by using Re-11, Re-12, and H7-Re2 vaccine seed viruses, which were generated by reverse genetics and derived their HA genes from A/duck/Guizhou/S4184/2017(H5N6) (DK/GZ/S4184/17) (a clade 2.3.4.4d virus), A/chicken/Liaoning/SD007/2017(H5N1) (CK/LN/S...
Article