Detection of co-infection of porcine circovirus and porcine epidemic diarrhea virus
Acta Agriculturae Jiangxi
; 34(2):160-165, 2022.
Article
in Chinese
| CAB Abstracts | ID: covidwho-1964892
ABSTRACT
In this study, 650 tissue samples which were collected from 16 pig farms in Hubei Province, were used to detect porcine circovirus (PCV) and Porcine epidemic diarrhea virus (PEDV). The results showed that the positive rates of PCV1, PCV2, PCV3 and PEDV single infection were 1.08%, 4.15%, 2.46% and 6.46%, respectively. In the double infections, PEDV+PCV2 had the highest positive rate of 3.54%, followed by PCV2+PCV3, with a positive rate of 1.54%. In multiple infections, PEDV+PCV2+PCV3 had the highest positive rate of 2.00%. The results indicated that the positive rates of PEDV and PCV were decreased compared with the previous studies, but the prevalence of PEDV and PCV was still wide in Hubei Province, and most of which were co-infection.
Prion, Viral, Bacterial and Fungal Pathogens of Animals [LL821]; Diagnosis of Animal Diseases [LL886]; Molecular Biology and Molecular Genetics [ZZ360]; Animal Anatomy and Morphology [LL400]; detection; disease prevalence; histology; mixed infections; porcine circoviruses; techniques; viral diseases; pigs; Porcine circovirus 1; Porcine circovirus 2; Porcine circovirus 3; Porcine epidemic diarrhea virus; viruses; Circovirus; China; Hubei; APEC countries; East Asia; Asia; high Human Development Index countries; upper-middle income countries; Central Southern China; Sus scrofa; Sus; Suidae; Suiformes; Artiodactyla; mammals; vertebrates; Chordata; animals; eukaryotes; Circoviridae; ssDNA Viruses; DNA Viruses; Alphacoronavirus; Coronavirinae; Coronaviridae; Nidovirales; positive-sense ssRNA Viruses; ssRNA Viruses; RNA Viruses; People's Republic of China; Hopei; Hupei; multiple infections; swine; hogs; Porcine epidemic diarrhoea virus; viral infections
Full text:
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Collection:
Databases of international organizations
Database:
CAB Abstracts
Language:
Chinese
Journal:
Acta Agriculturae Jiangxi
Year:
2022
Document Type:
Article
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