Infectious Bronchitis
Mucosal, Cellular, and Humoral Immune Responses Induced by Different Live Infectious Bronchitis Virus Vaccination Regimes and Protection Conferred against Infectious Bronchitis Virus Q1 Strain
... Mucosal, cellular and humoral immune responses induced by different live infectious bronchitis virus vaccination regimes and the protection conferred against infectious bronchitis virus [r] ...
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The Spike Protein of Infectious Bronchitis Virus Is Retained Intracellularly by a Tyrosine Motif
... We have analyzed the intracellular transport of the spike (S) protein of infectious bronchitis virus (IBV), an avian coronavirus. Surface expression was analyzed by immunofluorescence microscopy, by surface ...
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4. Isolation, identification and molecular characterization of virulent avian infectious bronchitis virus in Khyber Pakhtunkhwa, Pakistan
... 14. Callison SA, Hilt DA, Boynton TO, Sample BF, Robison R, Swayne DE & Jack WM (2006). Development and evaluation of a real-time taqman rt-pcr assay for the detection of infectious bronchitis virus ...
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Mucosal, Cellular, and Humoral Immune Responses Induced by Different Live Infectious Bronchitis Virus Vaccination Regimes and Protection Conferred against Infectious Bronchitis Virus Q1 Strain
... The objectives of the present study were to assess the mucosal, cellular, and humoral immune responses induced by two different infectious bronchitis virus (IBV) vaccination regimes and their efficacy ...
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Characterization and analysis of an infectious bronchitis virus strain isolated from southern China in 2013
... of infectious bronchitis in vaccinated and non-vaccinated flocks has led to severe economic losses in recent years, highlighting the need for a comprehensive study in the epidemic status of IBV ...of ...
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Seroprevalence and genotyping of avian infectious bronchitis virus detected from Iranian unvaccinated backyard chickens
... Avian infectious bronchitis virus (IBV) belongs to the genus Gammacoronavirus of the Coronavir- idae family and is the etiologic agent of infectious bronchitis (IB), which is a major, highly ...
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The S2 Subunit of Infectious Bronchitis Virus Beaudette Is a Determinant of Cellular Tropism
... gammacoronavirus infectious bronchitis virus (IBV) is comprised of two subunits (S1 and S2), has a role in viru- lence in vivo, and is responsible for cellular tropism in ...duce infectious progeny ...
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Activation of the Chicken Type I Interferon Response by Infectious Bronchitis Coronavirus
... eases. Infectious bronchitis virus (IBV) is the prototype avian coronavirus from the Gammacoronavirus genus and the causative agent of a highly contagious respiratory disease of major eco- nomic importance ...
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Gene 5 of the Avian Coronavirus Infectious Bronchitis Virus Is Not Essential for Replication
... coronavirus Infectious bronchitis virus (IBV), like other coronaviruses, expresses several small nonstructural (ns) proteins in addition to those from gene 1 (replicase) and the structural ...
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Coronavirus proteins: biogenesis of avian infectious bronchitis virus virion proteins.
... 3 Coronavirus Proteins: Biogenesis of Avian Infectious Bronchitis Virus Virion Proteins Received 14 June 1982/Accepted 9 August 1982 We examined the synthesis of viral structural protein[r] ...
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Oral immunization with a novel attenuated Salmonella Gallinarum encoding infectious bronchitis virus spike protein induces protective immune responses against fowl typhoid and infectious bronchitis in chickens
... Escherichia coli strain as described previously [25]. The S1 gene sequence was cloned in frame downstream to the beta-lactamase signal sequence (bla SS) of pJHL65 vec- tor, so that the intended protein would get secreted ...
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Field occurrence of avian infectious bronchitis virus in the Czech Republic and Slovakia
... The situation with respect to IB prevalence and IBV types involved in infection may easily change over time (de Wit et al. 2011a). Also, the IBV pop- ulation including the predominant IBV strains is very well known in EU ...
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Article: Seroprevalence of infectious bronchitis virus in different types of chicken in Bangladesh
... Abstract: Infectious bronchitis virus (IBV) is a highly contagious viral disease of the chicken. It is possibly the most economically important viral respiratory disease of chicken after Avian Influenza and ...
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Epidemiology and immunoprotection of nephropathogenic avian infectious bronchitis virus in southern China
... Infectious bronchitis (IB) is a serious and highly conta- gious disease of chickens all over the ...tious bronchitis virus (IBV) was first reported in the USA for replicating in the respiratory tract ...
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Feline aminopeptidase N is not a functional receptor for avian infectious bronchitis virus
... as infectious bronchitis viruses (IBV) can infect primary chicken kidney cells at high efficiency, but they generally restrict interspecies infections ...
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Molecular detection of infectious bronchitis and avian metapneumoviruses in Oman backyard poultry
... Infectious bronchitis virus (IBV) is a highly contagious viral pathogen of chickens. It is a type 3 coronavirus and part of the family Coronaviridae (Cavanagh, 2001). Most IBVs infect the respiratory, ...
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Evolution of infectious bronchitis virus in the field after homologous vaccination introduction
... Despite the fact that vaccine resistance has been typically considered a rare phenomenon, some episodes of vaccine failure have been reported with increasing frequency in intensively-raised livestock. Infectious ...
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Immunohistochemistry for detection of avian infectious bronchitis virus strain M41 in the proventriculus and nervous system of experimentally infected chicken embryos
... Infectious bronchitis virus is the prototype species of the family Coronaviridae in the order Nidovirales. More than 25 genotypes are distributed worldwide. IBV causes an acute highly contagious viral ...
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Infectious Bronchitis Viruses with a Novel Genomic Organization
... Infectious bronchitis virus (IBV) is a pathogen of domestic chickens that causes acute, highly contagious respiratory dis- ease (8). IBV is a member of the genus Coronavirus (order Nidovirales, family ...
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Genotyping of Infectious Bronchitis Viruses in the East of Iran, 2015
... Aims: Infectious bronchitis virus (IBV) is the causative agent of avian infectious bronchitis, which is characterized by respiratory, reproductive, and renal ...
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