ArticleInternational journal of veterinary science and medicine2020
Detection of the epidemic of the H3N8 subtype of the equine influenza virus in large-scale donkey farms.
Article in International journal of veterinary science and medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 10 citations in OpenAlex.
- Advances in Donkey Disease Surveillance and Microbiome Characterization in China.Microorganisms · 2025Review
- Equine Herpesvirus-1 Induced Respiratory Disease in Dezhou Donkey Foals: Case Study from China, 2024.Veterinary sciences · 2025Article
- Serological Examinations of Significant Viral Infections in Domestic Donkeys at the Special Nature Reserve "Zasavica", Serbia.Animals : an open access journal from MDPI · 2023Article
- Disease progression, pathologic, and virologic findings of an equine influenza outbreak in rescue donkeys.Journal of veterinary internal medicine · 2022Article
- The Emergence of Viral Encephalitis in Donkeys by Equid Herpesvirus 8 in China.Frontiers in microbiology · 2022Article
- Equine Influenza Virus and Vaccines.Viruses · 2021Review
- Viral Diseases that Affect Donkeys and Mules.Animals : an open access journal from MDPI · 2020Review
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To monitor the occurrence of equine influenza in large-scale donkey farms in Liaocheng City, Shandong Province, serological investigation and sequence analysis of HA/M protein gene of equine influenza virus (EIV) were carried out. Samples (n = 65) of the lung and nasal swab were collected in six different large-scale donkey farms and detected with RT-PCR for HA and M protein gene. The homology and evolution of HA and M genes were analysed with known sequences. Antibody titres of serum samples (n = 120, unvaccinated) level was determined by the HI test. The average seropositive rate was 32.5% (39/120) with great diversity among different populations. The positive rate of EIV HA/M protein gene was 21.5% (14/65) by RT-PCR. The equine influenza H3N8 virus was confirmed by gene sequencing, and the homology of the sequence was 99.77% with isolates from Northeast China (equine/heilongjiang/1/2010), consistent with the input of donkeys. This suggested that EIV has become an important threat to large-scale donkey farms in Liaocheng and threats from the input area must be vigilant.
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