Articles with "ampv" as a keyword



Research Note: Detection of Avian metapneumovirus subgroup C specific antibodies in a mallard flock in Italy

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Published in 2021 at "Poultry Science"

DOI: 10.1016/j.psj.2021.101186

Abstract: Avian metapneumovirus (aMPV) is a viral pathogen that causes respiratory signs and drops in egg production most notably in turkeys but also affects chickens, ducks and other species. Four subgroups (aMPV-A, -B, -C and -D)… read more here.

Keywords: avian metapneumovirus; specific antibodies; flock; subgroup specific ... See more keywords

Host specificity of avian metapneumoviruses

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Published in 2019 at "Avian Pathology"

DOI: 10.1080/03079457.2019.1584390

Abstract: ABSTRACT To date, four subgroups of avian metapneumoviruses have been defined (AMPV-A, B, C and D) based on genetic and antigenic differences. The extent of infection in the three principal species (turkeys, chickens and ducks)… read more here.

Keywords: avian metapneumoviruses; host specificity; ampv; well adapted ... See more keywords

First detection of avian metapneumovirus subtype C Eurasian lineage in a Eurasian wigeon (Mareca penelope) wintering in Northeastern Italy: an additional hint on the role of migrating birds in the viral epidemiology

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Published in 2022 at "Avian Pathology"

DOI: 10.1080/03079457.2022.2051429

Abstract: ABSTRACT Avian metapneumovirus (aMPV) economically affects the global poultry industry causing respiratory and reproductive disorders. Considering the paucity of data on aMPV occurrence in European free-ranging avifauna, a molecular survey was conducted on wild birds… read more here.

Keywords: eurasian wigeon; ampv; epidemiology; subtype ... See more keywords

Isolation and characterization of avian metapneumovirus subtypes A and B associated with the 2024 disease outbreaks among poultry in the USA

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Published in 2025 at "Journal of Clinical Microbiology"

DOI: 10.1128/jcm.00333-25

Abstract: ABSTRACT Avian metapneumovirus (aMPV) is currently classified into four subtypes (aMPV-A, -B, -C, and -D). In late 2023 and early 2024, aMPV-A and aMPV-B were detected in US poultry for the first time, causing significant… read more here.

Keywords: avian metapneumovirus; cell culture; culture; ampv ... See more keywords

Concurrent Occurrence of Infectious Bursal Disease and Multicausal Respiratory Infections Caused by Newcastle Disease and Avian Metapneumovirus in Broilers.

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Published in 2022 at "Archives of Razi Institute"

DOI: 10.22092/ari.2021.354272.1631

Abstract: Control strategy of respiratory complex infections should address precipitating and predisposing causative agents in general and immunosuppressive agents in particular. In both clinical and subclinical forms, infectious bursal disease virus (IBDV) is one of the… read more here.

Keywords: bursal disease; ibd; disease; ampv ... See more keywords

Establishment and Application Prospect of Reverse Transcriptase Recombinase-Aided Amplification Assay for Subgroup C Avian Metapneumovirus

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Published in 2024 at "Veterinary Sciences"

DOI: 10.3390/vetsci11030122

Abstract: Simple Summary The emergence of aMPV-C will have a detrimental impact on egg quality, elevate chicken mortality rates, and severely impede the progress of the chicken industry. Hence, there is an urgent need to establish… read more here.

Keywords: detection; avian metapneumovirus; subgroup avian; amplification ... See more keywords