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Article

Genetic and antigenic characteristics of genotype VII.1.1 Newcastle disease viruses currently circulating in Ethiopian chickens.

Virology journal - 6 Mar 2025

Mihiretu Berihun Dires, Usui Tatsufumi, Chibssa Tesfaye Rufael, Yamaguchi Tsuyoshi

Abstract excerpt

BACKGROUND: Newcastle disease virus (NDV) is a causative agent of Newcastle disease (ND), a major infectious poultry disease associated with significant economic losses. Vaccination is usually effective at preventing the disease. However, in Ethiopia, ND is commonly detected in both unvaccinated and vaccinated chickens. In this study, we aimed to evaluate the pathogenicity of NDV isolated from both vaccinated and...

Read the complete abstract on PubMed

Topics

Animals
Newcastle disease virus
Ethiopia
Chickens
Newcastle Disease
Genotype
Poultry Diseases

Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

Phylogeny

Antigens, Viral

Viral Fusion Proteins

Viral Vaccines

Hemagglutination Inhibition Tests

Neutralization Tests

Virulence

Sequence Analysis, DNA

Source

Open in PubMed Open full text

Identifiers

PMID: 40050904
DOI: 10.1186/s12985-025-02686-x
PMCID: PMC11887112

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