Results 1 to 10 of about 21,236,807 (169)

Discovery of Avian Paramyxoviruses APMV-1 and APMV-6 in Shorebirds and Waterfowl in Southern Ukraine [PDF]

open access: yesViruses, 2023
Emerging RNA virus infections are a growing concern among domestic poultry industries due to the severe impact they can have on flock health and economic livelihoods.
Oleksandr Rula   +2 more
exaly   +15 more sources

A novel array of real-time RT-PCR assays for the rapid pathotyping of type I avian paramyxovirus (APMV-1) [PDF]

open access: yesJournal of Virological Methods, 2023
Newcastle disease (ND) caused by virulent avian paramyxovirus type I (APMV-1) is a WOAH and EU listed disease affecting poultry worldwide. ND exhibits different clinical manifestations that may either be neurological, respiratory and/or gastrointestinal, accompanied by high mortality.
Andrea Fortin, Michele Gastaldelli
exaly   +7 more sources

KONFIRMASI AVIAN PARAMYXOVIRUS TIPE 1 (APMV-1) SECARA HISTOPATOLOGIS, SEROLOGIS, DAN MOLEKULER (Confirmation of Avian Paramyxovirus Tipe 1 (APMV-1) Infection by Histopathology, Serology, and Molecular Method)

open access: yesJurnal Kedokteran Hewan, 2016
Research was conducted to detect APMV-1 infection by examining microscopic lesions of chicken suspected ND and confirming the causative agent with serological and molecular assay.
I Gusti Agung Arta Putra   +1 more
doaj   +5 more sources

Evaluation of the Replication, Pathogenicity, and Immunogenicity of Avian Paramyxovirus (APMV) Serotypes 2, 3, 4, 5, 7, and 9 in Rhesus Macaques [PDF]

open access: yesPLoS ONE, 2013
Avian paramyxoviruses (APMV) serotypes 1-9 are frequently isolated from domestic and wild birds worldwide. APMV-1 (also called Newcastle disease virus, NDV) is attenuated in non-human primates and is being developed as a candidate human vaccine vector ...
Sunil K Khattar   +2 more
exaly   +3 more sources

Understanding the disease and economic impact of avirulent avian paramyxovirus type 1 (APMV-1) infection in Great Britain. [PDF]

open access: yesEpidemiol Infect, 2023
Abstract Newcastle disease (ND) is a notifiable disease affecting chickens and other avian species caused by virulent strains of Avian paramyxovirus type 1 (APMV-1). While outbreaks of ND can have devastating consequences, avirulent strains of APMV-1 generally cause subclinical infections or mild disease.
Reid SM   +12 more
europepmc   +3 more sources

Genetic diversity and molecular characterization of avian paramyxoviruses from wild birds in South Korea between 2020 and 2024 [PDF]

open access: yesFrontiers in Microbiology
Avian paramyxoviruses (APMVs) are economically important pathogens in the poultry industry, and wild waterfowl are considered reservoirs contributing to the spread of APMVs.
Eun-Jee Na   +9 more
doaj   +2 more sources

Avian paramyxovirus serotypes 2-9 (APMV-2-9) vary in the ability to induce protective immunity in chickens against challenge with virulent Newcastle disease virus (APMV-1) [PDF]

open access: yesVaccine, 2012
The avian paramyxoviruses (APMVs) belong to the genus Avulavirus of family Paramyxoviridae. The APMVs are classified into nine serotypes on the basis of hemagglutination inhibition (HI) and neuraminidase inhibition (NI) assays, although some serologic cross-reaction exists.
Baibaswata Nayak   +2 more
exaly   +3 more sources

Evaluating the impact of avian paramyxovirus type 1 infection in poultry at live bird markets in Nigeria: defining hurdles to sustainable agriculture [PDF]

open access: yesBMC Veterinary Research
Background Infectious diseases including Newcastle disease (ND) impair poultry productivity and represent a significant burden to sustainable agriculture in Nigeria.
Abel B. Ekiri   +13 more
doaj   +2 more sources

Optimization and Validation of Universal Real-Time RT-PCR Assay to Detect Virulent Newcastle Disease Viruses [PDF]

open access: yesViruses
Newcastle disease, caused by virulent strains of avian paramyxovirus 1 (APMV-1), occurs globally and has significant social and economic impact. APMV-1 is a rapidly evolving RNA virus and is genetically divided into class I and class II with almost all ...
Ellen Ruth Alexander Morris   +9 more
doaj   +2 more sources

Genomic Diversity and Evolutionary Insights of Avian Paramyxovirus-1 in Avian Populations in Pakistan [PDF]

open access: yesViruses
The virulent form of Avian paramyxovirus-1 (APMV-1), commonly known as Newcastle Disease Virus (NDV), is a pathogen with global implications for avian health, affecting both wild and domestic bird populations.
Muhammad Zubair Shabbir   +4 more
doaj   +2 more sources

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