1Ellis T M,Leung C Y,Chow M K,et al.Vaccination of chickens against H5N1 avian influenza in the face of an outbreak interrupts virus transmission[J].Avian Pathol,2004,33(4):405-412.
2Garcia A,Johnson H,Kumar Srivastava D,et al.Efficacy of inactivated H5N2 influenza vaccines against lethal A/chicken/Queretaro/ 19/95 infection[J].Avian Disease,1998,42,248-256.
3Halvorson D A.Strengths and weaknesses of vaccines as a control tool[M] //Proceedings of the Fourth International Symposium on Avian Influenza.Athens Georgia,Swayne D E,Slemons R D,et al.US:Animal Health Association,1998:223-227.
1Saif Y M,Barnes H J,Gilsson J R,Fadley A M,MacDougald L R,Swayne D E.Diseases of Poultry.11th edition.Ames:Iowa State University Press,2003:135-160.
2Perkins L E,Swayne D E.Pathogenicity of a Hong Kong-origin H5N1 highly pathogenic avian influenza virus for emus,geese,ducks,and pigeons.Avian Disease,2002,46:53-63.
3Reed L J,Muench H.A simple method for estimating fifty percent endpoints.American Journal of Hygiene,1938,27:493-497.
4Munch M,Nielsen L,Handberg K,Jorgensen P.Detection and subtyping (H5 and H7) of avian type A influenza virus by reverse transcription-PCR and PCR-ELISA.Archieves of Virology,2001,146:87-97.
5Chen H,Deng G,Li Z,Tian G,Li Y,Jiao P,Zhang L,Liu Z,Webster R G,Yu K.The evolution of H5N1 influenza viruses in ducks in southern China.The Proceedings of the National Academy of Science of the USA,2004,101:10452-10457.
6Sturm-Ramirez K,Ellis T,Bousfield B,Bissett L,Dyrting K,Rehg J,Poon L,Guan Y,Peiris M,Webster R G.Reemerging H5N1 influenza viruses in Hong Kong in 2002 are highly pathogenic to ducks.Journal of Virology,2004,78:6988-6994.
7Webster R G,Yakhno M,Hinshaw V S,Bean W J,Murti K G.Intestinal influenza:replication and characteri-zation of influenza viruses in ducks.Virology,1978,84:268-278.
8Capua I,Mutinelli F.Mortality in Muscovy ducks (Cairina moschata) and domestic geese (Anser anser var.domesticus) associated with natural infection with a highly pathogenic avian influenza virus of H7N1 subtype.Avian Pathology,2001,30:179-183.
9Perkins L E,Swayne D E.Susceptibility of laughing gulls to H5N1 and H5N3 high pathogenic avian influenza viruses.Avian Disease,2002,46:877-885.
10Subbarao K,Klimov A,Katz J,Regenery H,Lim W,Hall H,Perdue M,Swayne D,Bender C,Huang J,Hemphill M,Rowe T,Shaw M,Xu X,Fukuda K,Cox N.Characterization of an avian influenza A (H5N1) virus isolated from a child with a fatal respiratory illness.Science,1998,279:393-396.
5ELLIS T M, LEUNG C Y, CHOW M K, et al. Vaccination of chickens against H5N1 avian influenza in the face of an out-break interrupts virus transmission[J]. Avian Pathol, 2004,33 (4):405-412.
6GARICA A, JOHNSON H, SRIVASTAVA D K, et al. Efficacy of inactivated H5N2 influenza vaccines against lethal A/chicken/Queretaro/19/95 infection [J]. Avian Dis, 1998, 42 (2):248-256.
7HALVORSON D A. Strengths and weaknesses of vaccines as a control tool[J]. Avian Dis, 2003,47: 223-227.
8GB/T 18936-2003,高致病性禽流感诊断技术[S].
9Saif Y M 主编,苏敬良,高福,索勋主译.禽病学[M].11版,北京:中国农业出版社,2005.
