Aamir, U.B., Wernery, U., Ilyushina, N., Webster, R.G., 2007. Characterization of avian H9N2 influenza viruses from United Arab Emirates 2000 to 2003. Virology 361, 45-55.
Abdul-Sada, K., 2015. Surveillance of Influenza A/H5, H7, H9 viral subtypes in domestic and wild birds at many geographical regions of Iraq. Int J Adv Res 3, 170-176.
Al-Mohana, A.M., Kadhimv, H.M., Al-Charrakh, A.H., Al-Habubi, Z., Nasir, F.H., Al-Hilali, S.A., et al., 2013. Molecular diagnosis of avian respiratory diseases in commercial broiler chicken flocks in province of Najaf, Iraq. Sci Res Essays 8, 1191-1195.
Al-Natour, M.Q., Abo-Shehada, M.N., 2005. Sero-prevalence of avian influenza among broiler-breeder flocks in Jordan. Prev Vet Med 70, 45-50.
Alexander, D.J., 2007. Summary of avian influenza activity in Europe, Asia, Africa, and Australasia, 2002-2006. Avian Dis 51, 161-166.
Barbour, E.K., Sagherian, V.K., Sagherian, N.K., Dankar, S.K., Jaber, L.S., Usayran, N.N., et al., 2006. Avian influenza outbreak in poultry in the Lebanon and transmission to neighbouring farmers and swine. Vet Ital 42, 77-85.
Cameron, K.R., Gregory, V., Banks, J., Brown, I.H., Alexander, D.J., Hay, A.J., et al., 2000. H9N2 subtype influenza A viruses in poultry in pakistan are closely related to the H9N2 viruses responsible for human infection in Hong Kong. Virology 278, 36-41.
Fallah Mehrabadi, M.H., Bahonar, A.R., Vasfi Marandi, M., Sadrzadeh, A., Tehrani, F., Salman, M.D., 2016. Sero-survey of Avian Influenza in backyard poultry and wild bird species in Iran-2014. Prev Vet Med 128, 1-5.
FAO, 2018. Food outlook: biannual report on global food markets. Food and Agriculture Organization of the United Nations, Rome, Italy.
Ghaniei, A., Allymehr, M., Moradschendi, A., 2013. Seroprevalence of avian influenza (H9N2) in broiler chickens in Northwest of Iran. Asian Pac J Trop Biomed 3, 822-824.
Haghighat-Jahromi, M., Asasi, K., Nili, H., Dadras, H., Shooshtari, A.H., 2008. Coinfection of avian influenza virus (H9N2 subtype) with infectious bronchitis live vaccine. Arch Virol 153, 651-655.
Hassan, K.E., Shany, S.A., Ali, A., Dahshan, A.H., El-Sawah, A.A., El-Kady, M.F., 2016. Prevalence of avian respiratory viruses in broiler flocks in Egypt. Poult Sci 95, 1271-1280.
Heidari, A., Mancin, M., Nili, H., Pourghanbari, G.H., Lankarani, K.B., Leardini, S., et al., 2016. Serological evidence of H9N2 avian influenza virus exposure among poultry workers from Fars province of Iran. Virol J 13, 16.
Hosseini, H., Ghalyanchilangeroudi, A., Fallah Mehrabadi, M.H., Sediqian, M.S., Shayeganmehr, A., Ghafouri, S.A., et al., 2017. Phylogenetic analysis of H9N2 avian influenza viruses in Afghanistan (2016-2017). Arch Virol 162, 3161-3165.
Li, M., Liu, H., Bi, Y., Sun, J., Wong, G., Liu, D., et al., 2017. Highly Pathogenic Avian Influenza A(H5N8) Virus in Wild Migratory Birds, Qinghai Lake, China. Emerg Infect Dis 23, 637-641.
Lin, Y.P., Shaw, M., Gregory, V., Cameron, K., Lim, W., Klimov, A., et al., 2000. Avian-to-human transmission of H9N2 subtype influenza A viruses: relationship between H9N2 and H5N1 human isolates. Proc Natl Acad Sci U S A 97, 9654-9658.
Mehrabadi, M.H.F., Bahonar, A., Mirzaei, K., Molouki, A., Ghalyanchilangeroudi, A., Ghafouri, S.A., et al., 2018. Prevalence of avian influenza (H9N2) in commercial quail, partridge, and turkey farms in Iran, 2014-2015. Trop Anim Health Prod 50, 677-682.
Nili, H., Asasi, K., 2003. Avian influenza (H9N2) outbreak in Iran. Avian Dis 47, 828-831.
OIE, A., 2015. Manual of diagnostic tests and vaccines for terrestrial animals, Office International des Epizooties, Paris, France.
Perez, D.R., Lim, W., Seiler, J.P., Yi, G., Peiris, M., Shortridge, K.F., et al., 2003. Role of quail in the interspecies transmission of H9 influenza A viruses: molecular changes on HA that correspond to adaptation from ducks to chickens. J Virol 77, 3148-3156.
Pu, J., Wang, S., Yin, Y., Zhang, G., Carter, R.A., Wang, J., et al., 2015. Evolution of the H9N2 influenza genotype that facilitated the genesis of the novel H7N9 virus. Proc Natl Acad Sci U S A 112, 548-553.
Roussan, D.A., Haddad, R., Khawaldeh, G., 2008. Molecular survey of avian respiratory pathogens in commercial broiler chicken flocks with respiratory diseases in Jordan. Poult Sci 87, 444-448.
Saif, Y., Fadly, A.M., Glisson, J.R., McDougald, L.R., Nolan, L.K., Swayne, D.E., 2013. Diseases of poultry, John Wiley & Sons, New Jersey.
Shariatmadari, F., 2000. Poultry production and the industry in Iran. World Poul Sci J 56, 55-65.
Sun, Y., Liu, J., 2015. H9N2 influenza virus in China: a cause of concern. Protein Cell 6, 18-25.
Thuy, D.M., Peacock, T.P., Bich, V.T.N., Fabrizio, T., Hoang, D.N., Tho, N.D., et al., 2016. Prevalence and diversity of H9N2 avian influenza in chickens of Northern Vietnam, 2014. Infect Genet Evol 44, 530-540.