Literature DB >> 19794894

Vaccine efficacy against Ontario isolates of infectious bronchitis virus.

Helena Grgić1, D Bruce Hunter, Peter Hunton, Eva Nagy.   

Abstract

Infectious bronchitis (IB) is an economically important viral disease with worldwide distribution. Every country with an intensive poultry industry has infectious bronchitis virus (IBV). The virus rapidly spreads from bird to bird through horizontal transmission by aerosol or ingestion. Sentinel bird studies were carried out in southern Ontario and IBV has been isolated from layer flocks. Genetic analysis of the S1 region of the strains showed that they were not vaccine related. The pathogenicity of selected Ontario variants of IBV isolates was studied and the subsequent work was to determine the degree of protection against field isolates provided by a commonly used vaccine MILDVAC-Ma5 in Ontario. The protection was evaluated by challenging immunized chickens with the respiratory (IBV-ON1) and nephropathogenic (IBV-ON4) viruses. The mean vaccine efficacy for IBV-ON1 was 66.7% indicating that a Massachusetts serotype vaccine would provide some protection against IBV field isolates.

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Year:  2009        PMID： 19794894      PMCID： PMC2705076     

Source DB:  PubMed          Journal:  Can J Vet Res        ISSN： 0830-9000            Impact factor:   1.310


  11 in total

1.  S1 gene characteristics and efficacy of vaccination against infectious bronchitis virus field isolates from the United States and Israel (1996 to 2000).

Authors:  J Gelb; Y Weisman; B S Ladman; R Meir
Journal:  Avian Pathol       Date:  2005-06       Impact factor: 3.378

2.  Data from 11 years of molecular typing infectious bronchitis virus field isolates.

Authors:  Mark W Jackwood; Deborah A Hilt; Chang-won Lee; Hyuk Moo Kwon; Scott A Callison; Kristi M Moore; Hugo Moscoso; Holly Sellers; Stephan Thayer
Journal:  Avian Dis       Date:  2005-12       Impact factor: 1.577

Review 3.  Coronavirus avian infectious bronchitis virus.

Authors:  Dave Cavanagh
Journal:  Vet Res       Date:  2007-02-13       Impact factor: 3.683

4.  Protection afforded infectious bronchitis virus-vaccinated sentinel chickens raised in a commercial environment.

Authors:  J Gelb; J K Rosenberger; P A Fries; S S Cloud; E M Odor; J E Dohms; J S Jaeger
Journal:  Avian Dis       Date:  1989 Oct-Dec       Impact factor: 1.577

5.  Pathogenicity of infectious bronchitis virus isolates from Ontario chickens.

Authors:  Helena Grgić; D Bruce Hunter; Peter Hunton; Eva Nagy
Journal:  Can J Vet Res       Date:  2008-10       Impact factor: 1.310

6.  Evaluation of the effectiveness of two infectious bronchitis virus vaccine programs for preventing disease caused by a California IBV field isolate.

Authors:  Michael P Martin; P S Wakenell; P Woolcock; B O'Connor
Journal:  Avian Dis       Date:  2007-06       Impact factor: 1.577

Review 7.  Development and use of the H strain of avian infectious bronchitis virus from the Netherlands as a vaccine: a review.

Authors:  Gosse Bijlenga; Jane K A Cook; Jack Gelb; J J de Wit
Journal:  Avian Pathol       Date:  2004-12       Impact factor: 3.378

8.  Isolation of a variant infectious bronchitis virus in Australia that further illustrates diversity among emerging strains.

Authors:  J Ignjatovic; G Gould; S Sapats
Journal:  Arch Virol       Date:  2006-02-23       Impact factor: 2.574

9.  Manipulation of the infectious bronchitis coronavirus genome for vaccine development and analysis of the accessory proteins.

Authors:  Dave Cavanagh; Rosa Casais; Maria Armesto; Teri Hodgson; Sousan Izadkhasti; Marc Davies; Fengsheng Lin; Ian Tarpey; Paul Britton
Journal:  Vaccine       Date:  2007-03-06       Impact factor: 3.641

10.  Molecular characterization of three new avian infectious bronchitis virus (IBV) strains isolated in Quebec.

Authors:  Ridha Smati; Amer Silim; Claude Guertin; Marc Henrichon; Mehdi Marandi; Max Arella; Abderrazzak Merzouki
Journal:  Virus Genes       Date:  2002       Impact factor: 2.332
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  4 in total

1.  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.

Authors:  Cintia Hiromi Okino; Maria de Fátima Silva Montassier; Andressa Peres de Oliveira; Helio José Montassier
Journal:  J Vet Med Sci       Date:  2018-02-27       Impact factor: 1.267

2.  Delmarva (DMV/1639) Infectious Bronchitis Virus (IBV) Variants Isolated in Eastern Canada Show Evidence of Recombination.

Authors:  Mohamed S H Hassan; Davor Ojkic; Carla S Coffin; Susan C Cork; Frank van der Meer; Mohamed Faizal Abdul-Careem
Journal:  Viruses       Date:  2019-11-13       Impact factor: 5.048

Review 3.  Veterinary Experiences can Inform One Health Strategies for Animal Coronaviruses.

Authors:  Olivia S K Chan; Katriona C F Bradley; Alessandro Grioni; Susanna K P Lau; Wen-Ta Li; Ioannis Magouras; Tint Naing; Andrew Padula; Esther M W To; Hein Min Tun; Cedric Tutt; Patrick C Y Woo; Rebecca Bloch; Nathalie F Mauroo
Journal:  Ecohealth       Date:  2021-09-20       Impact factor: 3.184

Review 4.  A compendium answering 150 questions on COVID-19 and SARS-CoV-2.

Authors:  Carmen Riggioni; Pasquale Comberiati; Mattia Giovannini; Ioana Agache; Mübeccel Akdis; Magna Alves-Correia; Josep M Antó; Alessandra Arcolaci; Ahmet Kursat Azkur; Dilek Azkur; Burcin Beken; Cristina Boccabella; Jean Bousquet; Heimo Breiteneder; Daniela Carvalho; Leticia De Las Vecillas; Zuzana Diamant; Ibon Eguiluz-Gracia; Thomas Eiwegger; Stefanie Eyerich; Wytske Fokkens; Ya-Dong Gao; Farah Hannachi; Sebastian L Johnston; Marek Jutel; Aspasia Karavelia; Ludger Klimek; Beatriz Moya; Kari C Nadeau; Robyn O'Hehir; Liam O'Mahony; Oliver Pfaar; Marek Sanak; Jürgen Schwarze; Milena Sokolowska; María J Torres; Willem van de Veen; Menno C van Zelm; De Yun Wang; Luo Zhang; Rodrigo Jiménez-Saiz; Cezmi A Akdis
Journal:  Allergy       Date:  2020-07-20       Impact factor: 14.710
  4 in total

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