Binary Ethylenimine Inactivated Japanese Encephalitis Virus Antigen Reveals Hemagglutination
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منابع مشابه
Binary Ethylenimine Inactivated Japanese Encephalitis Virus Antigen Reveals Hemagglutination
Severe climate change and global warming may impact significantly on vector-borne disease including Japanese encephalitis (JE) infection in human and animals. Thus, veterinary authority requires large quantity of diagnostic tools to survey vector-borne diseases. New producing method having a relation with JE antigen is needed to substitute conventional sucrose-acetone extraction method using su...
متن کاملKey words: ELISA IgM titer, Hemagglutination inhibition, Japanese encephalitis virus antibodies, Japanese encephalitis epidemics in pigs
特 定飼 育 ブ タ10頭 につ いて,個 々 に血 液 を採取 し抗 体価 を測 定 した ところ,流 行前 期 にはELISAIgM 抗 体価 は103以 下で,HI抗 体 は検 出 され なか った.HI法 に よ るIgM抗 体 が現 われ始 め ると,ELISAIgM 抗体価 は104以 上 を示 した.ELISAIgM抗 体 は約2週 間 継続 して検 出 され た.そ の後ELISAIgM抗 体 価 は103前 後 に低 下 した が,HI反 応 は陽性 で あ り,ほ とん どIgG抗 体 であ った. と畜場 ブタ につ い ては,定 期 的 に20頭 ず つ検査 し,非 流 行期 及 び流行前 期 のELISAIgM抗 体 価 は103 以下 で あ った.流 行期 に入 る とHI法 に よるIgM抗 体 は陽性 とな り,そ の ほ とん どがELISAIgM...
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This study aimed to investigate the immunogenicity of Newcastle disease virus (NDV) in specificpathogen-free (SPF) chickens. The NDV was inactivated using either Binary ethyleneimine (BEI) or Electrolysed water-Catholyte-Anolyte (ECA). Complete inactivation of NDV occurred after 24 hours with either BEI or ECA. Prepared inactivated NDV vaccines were tested for their efficiency in generating hum...
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ژورنال
عنوان ژورنال: Open Journal of Veterinary Medicine
سال: 2012
ISSN: 2165-3356,2165-3364
DOI: 10.4236/ojvm.2012.23020