ArticleBMC veterinary research2022
Prevalence of porcine parvovirus 1 through 7 (PPV1-PPV7) and co-factor association with PCV2 and PRRSV in Korea.
Article in BMC veterinary research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 38 citations in OpenAlex.
- First molecular detection of porcine parvovirus 5 in slaughtered pigs from Southern Vietnam.Archives of virology · 2026Article
- Eco-evolutionary dynamics of a shifting porcine parvoviruses (PPV1-PPV8) ecosystem reveal dichotomous selection pressures.Veterinary research · 2026Article
- A retrospective study on the prevalence and genetic characteristics of porcine parvovirus 6 in Guangxi, China.Frontiers in microbiology · 2026Article
- The first report of porcine parvovirus 8 detection and genetic analysis in South Korea.Frontiers in veterinary science · 2026Article
- Establishment of a TaqMan-based quantitative real-time PCR for the detection of porcine parvovirus.Frontiers in veterinary science · 2026Article
- Review
- Review
- Longitudinal Monitoring of Mono- and Coinfections Involving Primary Porcine Reproductive Viruses (PCV2, PPV1, and PRRSV) as Well as Emerging Viruses (PCV3, PCV4, and nPPVs) in Primiparous and Multiparous Sows and Their Litters.Pathogens (Basel, Switzerland) · 2025Article
- Molecular Detection of Porcine Parvovirus 5 in Domestic Pigs in Russia and Propagation of Field Isolates in Primary Porcine Testicular Cells.Veterinary sciences · 2025Article
- Detection and Molecular Characterization of Novel Porcine Parvovirus 8 Strains in China.Viruses · 2025Article
- Distribution and phylogenetic analysis of porcine parvoviruses in the wild boar population of Russia.BMC genomics · 2025Article
- Prevalence and Molecular Characterization of Porcine Parvovirus 2 in Southwest China During 2020-2023.Veterinary sciences · 2025Article
- Phylogenetic analysis and molecular structure of NS1 proteins of porcine parvovirus 5 isolates from Mexico.Archives of virology · 2025Article
- Molecular Epidemiology and Phyloevolutionary Analysis of Porcine Parvoviruses (PPV1 through PPV7) Detected in Replacement Gilts from Colombia.International journal of molecular sciences · 2024Article
- The first report of porcine parvovirus 8 (PPV8) on the American continent is associated with pigs in Colombia with porcine respiratory disease.Archives of virology · 2024Article
- First Report of Porcine Parvovirus 8 in Europe: Widespread Detection and Genetic Characterization on Commercial Pig Farms in Hungary and Slovakia.Animals : an open access journal from MDPI · 2024Article
- Article
- Infection and Coinfection of Porcine-Selected Viruses (PPV1 to PPV8, PCV2 to PCV4, and PRRSV) in Gilts and Their Associations with Reproductive Performance.Veterinary sciences · 2024Article
- Detection of selected pathogens in reproductive tissues of wild boars in the Campania region, southern Italy.Acta veterinaria Scandinavica · 2024Article
- Identification and in vitro characterization of a novel porcine parvovirus 6 in Russia.Veterinary research communications · 2024Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundClassical porcine parvovirus (PPV1) and novel porcine parvoviruses designated porcine parvovirus 2 through 7 (PPV2-PPV7) are widespread in pig populations. The objective of this study was to investigate the prevalence rates of PPV1-PPV7 in Korea by detecting PPVs in serum, lung and fecal samples and to elucidate the association of PPVs with porcine circovirus type 2 (PCV2) and porcine reproductive and respiratory virus (PRRSV), major pathogens involved in porcine respiratory disease complex (PRDC). A total of 286 serum, 481 lung, and 281 fecal samples collected from 2018 to 2020 were analyzed.
resultsThe results showed that PPVs are widespread in Korea; the highest detection rates were found in lung samples and ranged from 7.9% (PPV1) to 32.6% (PPV2). Regarding age groups, fattening pigs had the highest detection rates of PPVs, ranging from 6.4% (PPV1) to 36.5% (PPV6); this finding suggests the chronic nature of PPV infections and the continual circulation of these viruses. When compared with PCV2- and PRRSV-negative lung samples, PCV2-positive samples with or without PRRSV positivity had significantly higher detection levels of PPV1 and PPV6. In contrast, the prevalence of PPV2 and PPV7 was significantly higher in PRRSV-infected lung samples regardless of PCV2 detection. PPV5 was detected significantly more frequently in samples with both PCV2 and PRRSV positivity.
conclusionsThis study could offer a better understanding of the role of PPVs in PCV2 and/or PRRSV infection though further studies are needed to experimentally assess the impact of PPVs in coinfections.
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