魁北克的猪呼吸道冠状病毒：使用竞争抑制酶联免疫吸附测定法的血清学研究。
Porcine respiratory coronavirus in Quebec: Serological studies using a competitive inhibition enzyme-linked immunosorbent assay.
作者信息
Jabrane A, Elazhary Y, Talbot B G, Ethier R, Dubuc C, Assaf R
出版信息
Can Vet J. 1992 Nov;33(11):727-33.
Abstract
Porcine respiratory coronavirus (PRCV) was identified for the first time in Quebec, using a blocking enzyme-linked immunosorbent assay (ELISA). Unlike the virus neutralization test (VNT), this ELISA was able to distinguish transmissible gastroenteritis virus (TGEV) from PRCV. Among the 15 seropositive fattening herds from group A, sera containing PRCV antibodies represented 74.8%, whereas those with TGEV antibodies represented only 7.2%. In group B, which consisted of 15 sow herds, nine herds expressed only PRCV-specific antibodies while the other herds had animals positive for TGEV-specific antibodies.
摘要
使用阻断酶联免疫吸附测定（ELISA）首次在魁北克鉴定出猪呼吸道冠状病毒（PRCV）。与病毒中和试验（VNT）不同，这种ELISA能够区分传染性胃肠炎病毒（TGEV）和PRCV。在A组的15个血清阳性育肥牛群中，含有PRCV抗体的血清占74.8%，而含有TGEV抗体的血清仅占7.2%。在由15个母猪群组成的B组中，9个猪群仅表达PRCV特异性抗体，而其他猪群有TGEV特异性抗体阳性的动物。
相似文献
1
2
Field validation of a commercial blocking ELISA to differentiate antibody to transmissible gastroenteritis virus (TGEV) and porcine respiratory coronavirus and to identify TGEV-infected swine herds.一种用于区分抗传染性胃肠炎病毒（TGEV）抗体和猪呼吸道冠状病毒抗体以及鉴定TGEV感染猪群的商业化阻断ELISA的现场验证
J Vet Diagn Invest. 2002 Mar;14(2):97-105. doi: 10.1177/104063870201400202.
3
Evaluation of the baculovirus-expressed S glycoprotein of transmissible gastroenteritis virus (TGEV) as antigen in a competition ELISA to differentiate porcine respiratory coronavirus from TGEV antibodies in pigs.评价杆状病毒表达的传染性胃肠炎病毒（TGEV）S糖蛋白作为抗原在竞争ELISA中区分猪呼吸道冠状病毒抗体与猪TGEV抗体的能力。
J Vet Diagn Invest. 1999 May;11(3):205-14. doi: 10.1177/104063879901100301.
4
Evaluation of the Serologic Cross-Reactivity between Transmissible Gastroenteritis Coronavirus and Porcine Respiratory Coronavirus Using Commercial Blocking Enzyme-Linked Immunosorbent Assay Kits.采用商品化的阻断酶联免疫吸附试剂盒评估传染性胃肠炎冠状病毒与猪呼吸冠状病毒之间的血清学交叉反应性。
mSphere. 2019 Mar 13;4(2):e00017-19. doi: 10.1128/mSphere.00017-19.
5
6
7
Prevalence of coronavirus antibodies in Iowa swine.爱荷华州猪群中冠状病毒抗体的流行情况。
Can J Vet Res. 1997 Oct;61(4):305-8.
8
9
Prevalence of antibodies against transmissible gastroenteritis virus and porcine respiratory coronavirus among pigs in six regions in Japan.日本六个地区猪群中抗传染性胃肠炎病毒和猪呼吸道冠状病毒抗体的流行情况。
J Vet Med Sci. 2010 Jul;72(7):943-6. doi: 10.1292/jvms.09-0377. Epub 2010 Mar 9.
10
Competition ELISA, using monoclonal antibodies to the transmissible gastroenteritis virus (TGEV) S protein, for serologic differentiation of pigs infected with TGEV or porcine respiratory coronavirus.竞争酶联免疫吸附测定法，使用针对传染性胃肠炎病毒（TGEV）S蛋白的单克隆抗体，用于对感染TGEV或猪呼吸道冠状病毒的猪进行血清学鉴别。
Am J Vet Res. 1993 Feb;54(2):254-9.
引用本文的文献
1
Transmissible Gastroenteritis Virus (TGEV) and Porcine Respiratory Coronavirus (PRCV): Epidemiology and Molecular Characteristics-An Updated Overview.传染性胃肠炎病毒（TGEV）和猪呼吸道冠状病毒（PRCV）：流行病学与分子特征——最新综述
Viruses. 2025 Mar 28;17(4):493. doi: 10.3390/v17040493.
2
Molecular study of porcine transmissible gastroenteritis virus after serial animal passages revealed point mutations in S protein.猪传染性胃肠炎病毒经连续动物传代后的分子研究显示，S蛋白存在点突变。
Virus Genes. 2011 Apr;42(2):212-9. doi: 10.1007/s11262-010-0562-8. Epub 2010 Dec 28.
3
Prevalence of coronavirus antibodies in Iowa swine.爱荷华州猪群中冠状病毒抗体的流行情况。
Can J Vet Res. 1997 Oct;61(4):305-8.
4
Pathogenicity of porcine respiratory coronavirus isolated in Québec.在魁北克分离出的猪呼吸道冠状病毒的致病性
Can Vet J. 1994 Feb;35(2):86-92.
5
Persistence of porcine reproductive and respiratory syndrome virus infection in a swine operation.猪繁殖与呼吸综合征病毒在一个养猪场中的持续感染
Can J Vet Res. 1994 Oct;58(4):291-8.
本文引用的文献
1
Vaccination of pregnant sows against transmissible gastroenteritis with two attenuated virus strains and different inoculation routes.用两种减毒病毒株并采用不同接种途径对妊娠母猪进行传染性胃肠炎疫苗接种。
Tijdschr Diergeneeskd. 1980 Oct 15;105(20):211-9.
2
On the pathogenesis of transmissible gastroenteritis of swine.论猪传染性胃肠炎的发病机制。
J Am Vet Med Assoc. 1972 Feb 15;160(4):534-40.
3
Lesions of the gastrointestinal tract of pigs infected with transmissible gastroenteritis.感染传染性胃肠炎的猪的胃肠道病变
Can J Comp Med. 1969 Jan;33(1):29-36.
4
New porcine coronavirus?新型猪冠状病毒？
Vet Rec. 1986 Sep 13;119(11):282-3. doi: 10.1136/vr.119.11.282.
5
Isolation of a porcine respiratory, non-enteric coronavirus related to transmissible gastroenteritis.一种与猪传染性胃肠炎相关的猪呼吸道、非肠道冠状病毒的分离
Vet Q. 1986 Jul;8(3):257-61. doi: 10.1080/01652176.1986.9694050.
6
Antigenic differentiation between transmissible gastroenteritis virus of swine and a related porcine respiratory coronavirus.猪传染性胃肠炎病毒与一种相关的猪呼吸道冠状病毒之间的抗原分化
J Gen Virol. 1988 Jul;69 ( Pt 7):1725-30. doi: 10.1099/0022-1317-69-7-1725.
7
Natural infection with the porcine respiratory coronavirus induces protective lactogenic immunity against transmissible gastroenteritis.猪呼吸道冠状病毒的自然感染可诱导针对传染性胃肠炎的保护性泌乳免疫。
Vet Microbiol. 1989 Nov;21(1):1-8. doi: 10.1016/0378-1135(89)90013-8.
8
[The prevalence of antibodies to influenza virus and respiratory coronavirus in fattening pigs in Spain].
Zentralbl Veterinarmed B. 1989 Sep;36(7):551-6.
9
Infection with porcine respiratory coronavirus does not fully protect pigs against intestinal transmissible gastroenteritis virus.感染猪呼吸道冠状病毒不能使猪完全抵御肠道传染性胃肠炎病毒。
Vet Rec. 1989 Jul 15;125(3):58-60. doi: 10.1136/vr.125.3.58.
10
Pathogenicity of experimental infection with 'pneumotropic' porcine coronavirus.“嗜肺性”猪冠状病毒实验性感染的致病性
Res Vet Sci. 1989 Jul;47(1):23-9. doi: 10.1016/S0034-5288(18)31226-8.
Zotero 插件