ArticleBMC veterinary research2019
Molecular epidemiology of respiratory viruses in commercial chicken flocks in Pakistan from 2014 through to 2016.
Article in BMC veterinary research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 25 citations in OpenAlex.
- Development of a Non-Invasive Indirect ELISA for Detecting IgY Against a Novel Avian Metapneumovirus Subtype C in Egg Yolks of Laying Ducks.Animals : an open access journal from MDPI · 2026Article
- Pathogen identification and analysis of broiler bronchial obstruction syndrome using high-throughput sequencing technology.Poultry science · 2026Article
- Development and Evaluation of Quadruplex Droplet Digital PCR Method to Multiplex Detection of Different Respiratory Pathogens of Chickens.Animals : an open access journal from MDPI · 2026Article
- A comprehensive high-throughput detection strategy: an indirect ELISA for serodetection of the novel aMPV/C in ducks.Frontiers in microbiology · 2026Article
- Detection and molecular characterisation of subtype B avian metapneumovirus in commercial chickens and co-infection with bacteria pathogens in Nigeria.Tropical animal health and production · 2025Article
- A cross-sectional survey of poultry management systems, practices and antimicrobial use in relation to disease outbreak in Pakistan.BMC research notes · 2025Article
- Avian cecal microbiome response and resilience to Newcastle disease are dictated by breed background.Frontiers in systems biology · 2025Article
- Article
- Introduction of Avian metapneumovirus subtype A to the United States: molecular insights and implications.Frontiers in microbiology · 2024Article
- Methyltransferase K-D-K-E motif influences the intercellular transmission of Newcastle disease virus.Virulence · 2023Article
- Review
- The role of the major viral pathogens in a respiratory disease outbreak of broiler flocks in Eastern Iran.Iranian journal of veterinary research · 2023Article
- Concurrent Occurrence of Infectious Bursal Disease and Multicausal Respiratory Infections Caused by Newcastle Disease and Avian Metapneumovirus in Broilers.Archives of Razi Institute · 2022Article
- First report ofVeterinary world · 2022Article
- Investigation of respiratory disease outbreaks of poultry in Bangladesh using two real-time PCR-based simultaneous detection assays.Frontiers in veterinary science · 2022Article
- Pakistan's backyard poultry farming initiative: impact analysis from a public health perspective.Tropical animal health and production · 2021Review
- Co-inections of domestic and wild birds with avian influenza and Newcastle disease viruses: implications for control and genetic mutations.Veterinary research communications · 2020Article
- Full-length genome sequences of the first H9N2 avian influenza viruses isolated in the Northeast of Algeria.Virology journal · 2020Article
- Arachidonic acid metabolism is elevated inVirulence · 2020Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundViral diseases are a matter of great concern for poultry farmers in Pakistan. Multiple common viral respiratory diseases (CVRDs) cause huge economic losses in the poultry industry. The prevalence of CVRDs in many countries, including Pakistan, is not clearly understood.
resultsIncidences of 5 chicken respiratory viruses: avian influenza virus (AIV), Newcastle disease virus (NDV/AAVV-1), infectious bronchitis virus (IBV), avian metapneumovirus (aMPV) and infectious laryngotracheitis virus (ILTV) were assessed on commercial Pakistani farms with respiratory problems from 2014 through to 2016. While AIV and AAVV-1 were frequently detected (16 to 17% of farms), IBV and aMPV were rarely detected (in 3 to 5% of farms) and ILTV was not detected. We characterized H9 AIV of the G1 lineage, genotype VII AAVV-1, GI-13 IBV, and type B aMPV strains with very little genetic variability in the 2-year study period. Co-infections with AIV and AAVV-1 were common and wild type AAVV-1 was detected despite the use of vaccines. Control measures to limit the virus burden in chicken flocks are discussed.
conclusionsOur data shows that AIV (H9), AAVV-1, IBV and aMPV are prevalent in commercial poultry in Pakistan. Further studies are necessary to assess circulating strains, economic losses caused by infections and coinfections of these pathogens, and the costs and benefits of countermeasures. Furthermore, veterinarians and farmers should be informed of the pathogens circulating in the field and hence advised on the use of vaccines.
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