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Detection of infectious bronchitis virus in experimentally infected chickens by an antigen-competitive ELISA
(2001-02-07)
An antigen-competitive enzyme-linked immunosorbent assay (Ag-C-ELISA) was developed for the detection of infectious bronchitis virus (IBV) antigens, M41 strain, in tissues from experimentally infected chickens, or in ...
Detection of infectious bronchitis virus in experimentally infected chickens by an antigen-competitive ELISA
(2001-02-07)
An antigen-competitive enzyme-linked immunosorbent assay (Ag-C-ELISA) was developed for the detection of infectious bronchitis virus (IBV) antigens, M41 strain, in tissues from experimentally infected chickens, or in ...
Avian infectious bronchitis diagnosis using an enzyme immunoassay on nitrocelulose
(1988)
An enzyme immunoassay on nitrocellulose, immunoblot test (IBT) was used to detect antibodies in antisera prepared against different avian infectious bronchitis virus (IBV) strains. All antisera were tested against the M41 ...
Rapid detection and differentiation of avian infectious bronchitis virus: an application of Mass genotype by melting temperature analysis in RT-qPCR using SYBR Green I
(Japan Soc Vet Sci, 2018-04-01)
A method based on Melting Temperature analysis of Hypervariable regions (HVR) of S1 gene within a RT-qPCR was developed to detect different genotypes of avian infectious bronchitis virus (IBV) and identify the Mass genotype. ...
Avian infectious bronchitis: viral persistence in the harderian gland and histological changes after eyedrop vaccination
(American Association of Avian Pathologists, 1996)
The histological changes in the harderian gland (HG) induced by the attenuated H-120 infectious bronchitis virus (IBV) vaccine strain and the persistence of this virus in the stroma of the gland was evaluated in chickens ...
Relationship between mucosal antibodies and immunity against avian infectious bronchitis virus
(2014-01-01)
Immunity against avian infectious bronchitis virus (IBV) was assessed in specific pathogen free (SPF) chickens vaccinated at age of three weeks with H120 attenuated vaccine strain and, after three weeks, by measuring the ...
Increased expression of Interleukin-6 related to nephritis in chickens challenged with an Avian infectious bronchitis virus variant
(2015-01-01)
A Brazilian field isolate (IBV/Brazil/PR05) of avian infectious bronchitis virus (IBV), associated with development of nephritis in chickens, was previously genotyped as IBV variant after S1 gene sequencing. The aim of ...