- Correlations in the results of virus neutralization test, hemagglutination inhibition test, and enzyme-linked immunosorbent assay to determine infectious bronchitis virus vaccine potency
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Park MJ, Joh SJ, Choi KS, Kim A, Seo MG, Song JY, Yun SJ
- KMID: 2368766
- Korean J Vet Res.
- 2016 Sep;56(3):189-192.
- doi: 10.14405/kjvr.2016.56.3.189
The virus neutralization (VN) test was used to determine potency of the infectious bronchitis (IB) vaccine. The results of VN, hemagglutination inhibition (HI), and enzyme-linked immunosorbent assay (ELISA) were compared... -
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- Genomic characteristics of natural recombinant infectious bronchitis viruses isolated in Korea
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- KMID: 2461009
- Korean J Vet Res.
- 2019 Sep;59(3):123-132.
- doi: 10.14405/kjvr.2019.59.3.123
Two infectious bronchitis virus (IBV) K046-12 and K047-12 strains were isolated and the nearly complete genomes of them were sequenced. Sequence comparisons showed that the K046-12 genome was most similar... -
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- Immunosuppressive effect of Cryptosporidium baileyi infection on vaccination against avian infectious bronchitis in chicks
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Rhee JK, Yang HJ, Yook SY, Kim HC
- KMID: 662565
- Korean J Parasitol.
- 1998 Sep;36(3):203-206.
- doi: 10.3347/kjp.1998.36.3.203
Two-day-old commercial chicks were inoculated orally with 2 x 10(6) oocysts of Cryptosporidium baileyi and vaccinated with 10(3.5) EID50/head of a commercially available avian infectious bronchitis (IB) live virus vaccine... -
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- Pathogenicity and antigenicity of a new variant of Korean nephropathogenic infectious bronchitis virus
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Choi KS, Lee EK, Jeon WJ, Park MJ, Kim JW, Kwon JH
- KMID: 1726911
- J Vet Sci.
- 2009 Dec;10(4):357-359.
- doi: 10.4142/jvs.2009.10.4.357
Despite the existence of an active vaccination program, recently emerged strains of nephropathogenic infectious bronchitis virus (IBV) in Korea have caused significant economic losses in the poultry industry. In this... -
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- Detection and molecular characterization of infectious bronchitis virus isolated from recent outbreaks in broiler flocks in Thailand
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Pohuang T, Chansiripornchai N, Tawatsin A, Sasipreeyajan J
- KMID: 1726921
- J Vet Sci.
- 2009 Sep;10(3):219-223.
- doi: 10.4142/jvs.2009.10.3.219
Thirteen field isolates of infectious bronchitis virus (IBV) were isolated from broiler flocks in Thailand between January and June 2008. The 878-bp of the S1 gene covering a hypervariable region... -
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- Development of an attenuated vaccine strain from a korean respiratory type infectious bronchitis virus
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Choi KS, Jeon WJ, Lee EK, Kye SJ, Park MJ, Kwon JH
- KMID: 1991799
- Korean J Vet Res.
- 2011 Sep;51(3):193-201.
An attenuated vaccine strain AVR1/08 of Korean respiratory type of infectious bronchitis virus (IBV) was developed by 89th passages of IBV D85/06 strain in chicken eggs. The AVR1/08 strain had... -
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- Production and immunogenicity of chimeric virus-like particles containing the spike glycoprotein of infectious bronchitis virus
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Lv L, Li X, Liu G, Li R, Liu Q, Shen H, Wang W, Xue C, Cao Y
- KMID: 1784641
- J Vet Sci.
- 2014 Jun;15(2):209-216.
- doi: 10.4142/jvs.2014.15.2.209
Infectious bronchitis virus (IBV) poses a severe threat to the poultry industry and causes heavy economic losses worldwide. Vaccination is the most effective method of preventing infection and controlling the... -
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- Elevated level of renal xanthine oxidase mRNA transcription after nephropathogenic infectious bronchitis virus infection in growing layers
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Lin H, Huang Q, Guo X, Liu P, Liu W, Zou Y, Zhu S, Deng G, Kuang J, Zhang C, Cao H, Hu G
- KMID: 2133624
- J Vet Sci.
- 2015 Dec;16(4):423-429.
- doi: 10.4142/jvs.2015.16.4.423
To assess relationships between xanthine oxidase (XOD) and nephropathogenic infectious bronchitis virus (NIBV) infection, 240 growing layers (35 days old) were randomly divided into two groups (infected and control) of... -
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- Sequence analysis of the S1 glycoprotein gene of infectious bronchitis viruses: identification of a novel phylogenetic group in Korea
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Jang JH, Sung HW, Song CS, Kwon HM
- KMID: 1106221
- J Vet Sci.
- 2007 Dec;8(4):401-407.
- doi: 10.4142/jvs.2007.8.4.401
Twelve Korean infectious bronchitis viruses (IBVs) were isolated in the field from chickens suspected of being carriers of infectious bronchitis between 2001 and 2003. The S1 glycoprotein genes of these... -
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- Protection of chickens against infectious bronchitis virus with a multivalent DNA vaccine and boosting with an inactivated vaccine
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Yan F, Zhao Y, Hu Y, Qiu J, Lei W, Ji W, Li X, Wu Q, Shi X, Li Z
- KMID: 1482813
- J Vet Sci.
- 2013 Mar;14(1):53-60.
- doi: 10.4142/jvs.2013.14.1.53
The protective efficacy of DNA plasmids encoding avian infectious bronchitis virus (IBV) S1, N, or M protein was investigated in chickens. Chickens were inoculated monovalently (with plasmid pVAX1-16S1, pVAX1-16M, or... -
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