[1] JUNG K,SAIF L J.Porcine epidemic diarrhea virus infection:Etiology,epidemiology,pathogenesis and immunoprophylaxis[J].Veterinary Journal,2015,204(2):134-143. [2] AYUDHYA S N,ASSAVACHEEP P,THANAWONGNUWECH R.One world——one health:The threat of emerging swine diseases.An Asian perspective[J].Transboundary and Emerging Diseases,2012,59(Suppl 1):9-17. [3] PENSAERT M B,DE BOUCK P.A new coronavirus-like particle associated with diarrhea in swine[J].Archives of Virology,1978,58(3):243-247. [4] KUSANAGI K,KUWAHARA H,KATOH T,et al.Isolation and serial propagation of porcine epidemic diarrhea virus in cell cultures and partial characterization of the isolate[J].Journal of Veterinary Medical Science,1992,54(2):313-318. [5] CHOI J C,LEE K K,PI J H,et al.Comparative genome analysis and molecular epidemiology of the reemerging porcine epidemic diarrhea virus strains isolated in Korea[J].Infection,Genetics and Evolution,2014,26:348-351. [6] CHEN J,WANG C,SHI H,et al.Molecular epidemiology of porcine epidemic diarrhea virus in China[J].Archives of Virology,2010,155(9):1471-1476. [7] LI W,LI H,LIU Y,et al.New variants of porcine epidemic diarrhea virus,China,2011[J].Emerging Infectious Diseases,2012,18(8):1350-1353. [8] STEVENSON G W,HOANG H,SCHWARTZ K J,et al.Emergence of porcine epidemic diarrhea virus in the United States:Clinical signs,lesions,and viral genomic sequences[J].Journal of Veterinary Diagnostic Investigation,2013,25(5):649-654. [9] VLASOVA A N,MARTHALER D,WANG Q,et al.Distinct characteristics and complex evolution of PEDV strains,North America,May 2013-February 2014[J].Emerging Infectious Diseases,2014,20(10):1620-1628. [10] CHATTHA K S,ROTH J A,SAIF L J.Strategies for design and application of enteric viral vaccines[J].Annual Review Animal Biosciences,2015,3:375-395. [11] OUYANG K,SHYU D L,DHAKAL S,et al.Evaluation of humoral immune status in porcine epidemic diarrhea virus (PEDV) infected sows under field conditions[J].Veterinary Research,2015,46:140. [12] ZIMMERMAN J J,KARRIKER L A,RAMIREZ A,et al.Diseases of Swine[M].11th Edition.New Jersey:Wiley-Blackwell,2019. [13] LIN H,ZHOU H,GAO L,et al.Development and application of an indirect ELISA for the detection of antibodies to porcine epidemic diarrhea virus based on a recombinant spike protein[J].BMC Veterinary Research,2018,14(1):243. [14] GERBER P F,GONG Q,HUANG Y W,et al.Detection of antibodies against porcine epidemic diarrhea virus in serum and colostrum by indirect ELISA[J].Veterinary Journal,2014,202(1):33-36. [15] SOZZI E,MORENO A,LELLI D,et al.Development and validation of a monoclonal antibody-based competitive ELISA for detection of antibodies against porcine epidemic diarrhoea virus (PEDV)[J].Research in Veterinary Science,2018,121:106-110. [16] HARWOOD M D,RUSSELL M R,NEUHOFF S,et al.Lost in centrifugation:Accounting for transporter protein losses in quantitative targeted absolute proteomics[J].Drug Metabolism and Disposition:The Biological Fate of Chemicals,2014,42(10):1766-1772. [17] MUNROE W H,PHILLIPS M L,SCHUMAKER V N.Excessive centrifugal fields damage high density lipoprotein[J].Journal of Lipid Research,2015,56(6):1172-1181. [18] WANG Y,GAO X,YAO Y,et al.The dynamics of Chinese variant porcine epidemic diarrhea virus production in Vero cells and intestines of 2-day old piglets[J].Virus Research,2015,208:82-88. [19] GERBER P F,GARROCHO F M,LANA A M,et al.Fetal infections and antibody profiles in pigs naturally infected with porcine circovirus type 2(PCV2)[J].Canadian Journal of Veterinary Research,2012,76(1):38-44. [20] PARK J G,ALFAJARO M M,CHO E H,et al.Development of a live attenuated trivalent porcine rotavirus A vaccine against disease caused by recent strains most prevalent in South Korea[J].Veterinary Research,2019,50(1):2. [21] QING Y,LIU J,HUANG X,et al.Immunogenicity of transmissible gastroenteritis virus (TGEV) M gene delivered by attenuated Salmonella Typhimurium in mice[J].Virus Genes,2016,52(2):218-227. [22] VANDERPOOTEN A,GODDEERIS B,DE ROOSE P,et al.Evaluation of parenteral vaccination methods with glycoproteins against Aujeszky's disease in pigs[J].Veterinary Microbiology,1997,55(1-4):81-89. [23] ZHANG Y,YAO Y,GAO X,et al.Development of a neutralizing monoclonal antibody against porcine epidemic diarrhea virus S1 protein[J].Monoclon Antib Immunodiagn Immunother,2016,35(1):37-40. [24] MAZANEC M B,KAETZEL C S,LAMM M E,et al.Intracellular neutralization of virus by immunoglobulin A antibodies[J].Proceedings of the National Academy of Sciences of the United States of America,1992,89(15):6901-6905. [25] SUZUKI T,KAWAGUCHI A,AINAI A,et al.Relationship of the quaternary structure of human secretory IgA to neutralization of influenza virus[J].Proceedings of the National Academy of Sciences of the United States of America,2015,112(25):7809-7814. [26] LANGEL S N,PAIM F C,LAGER K M,et al.Lactogenic immunity and vaccines for porcine epidemic diarrhea virus (PEDV):Historical and current concepts[J].Virus Research,2016,226:93-107. [27] AMARO F,SANCHEZ-SECO M P,VAZQUEZ A,et al.The application and interpretation of IgG avidity and IgA ELISA tests to characterize zika virus infections[J].Viruses,2019,11(2):E179. [28] GONCALVES A K,MACHADO P R,DE SOUZA L C,et al.Detection of immunoglobulin IgA and IgG against human papilloma virus[J].Viral Immunology,2014,27(9):471-477. [29] SENTHILKUMARAN C,BITTNER H,AMBAGALA A,et al.Use of oral fluids for detection of virus and antibodies in pigs infected with swine vesicular disease virus[J].Transboundary and Emerging Diseases,2017,64(6):1762-1770. [30] KO Y J,JEOUNG H Y,LEE H S,et al.A recombinant protein-based ELISA for detecting antibodies to foot-and-mouth disease virus serotype Asia 1[J].Journal of Virological Methods,2009,159(1):112-118. [31] OH J S,SONG D S,YANG J S,et al.Comparison of an enzyme-linked immunosorbent assay with serum neutralization test for serodiagnosis of porcine epidemic diarrhea virus infection[J].Journal of Veterinary Science,2005,6(4):349-352. [32] GERBER P F,LELLI D,ZHANG J,et al.Diagnostic evaluation of assays for detection of antibodies against porcine epidemic diarrhea virus (PEDV) in pigs exposed to different PEDV strains[J].Preventive Veterinary Medicine,2016,135:87-94. [33] SONG Q,STONE S,DREBES D,et al.Characterization of anti-porcine epidemic diarrhea virus neutralizing activity in mammary secretions[J].Virus Research,2016,226:85-92. |