ArticleViruses2019
Detection Patterns of Porcine Parvovirus (PPV) and Novel Porcine Parvoviruses 2 through 6 (PPV2-PPV6) in Polish Swine Farms.
Article in Viruses, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed, 48 citations in OpenAlex.
- First molecular detection of porcine parvovirus 5 in slaughtered pigs from Southern Vietnam.Archives of virology · 2026Article
- Molecular Characterization of Helicase and Nuclease Domains in PPV5 NS1 from Mexican Full-Length Sequence.Viruses · 2026Article
- The first report of porcine parvovirus 8 detection and genetic analysis in South Korea.Frontiers in veterinary science · 2026Article
- Review
- 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
- 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
- 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
- Proteomics analysis of PK-15 cells infected with porcine parvovirus and the effect of PCBP1 on PPV replication.Microbiology spectrum · 2024Article
- 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
- Article
- Comparative Prevalence Estimation and Phylogenetic Analysis of Novel Porcine Parvoviruses (PPV2-7) in Hungarian Pig Herds.Transboundary and emerging diseases · 2024Article
- First Report of Porcine Parvovirus 2 (PPV2) in Pigs from Colombia Associated with Porcine Reproductive Failure (PRF) and Porcine Respiratory Disease Complex (PRDC).Transboundary and emerging diseases · 2024Article
- The Novel Porcine Parvoviruses: Current State of Knowledge and Their Possible Implications in Clinical Syndromes in Pigs.Viruses · 2023Review
- A Subunit Vaccine Based on the VP2 Protein of Porcine Parvovirus 1 Induces a Strong Protective Effect in Pregnant Gilts.Vaccines · 2023Article
- Porcine ear necrosis: characterization of lesions and associated pathogens.Veterinary research · 2023Article
- The Synergic Role of Emerging and Endemic Swine Virus in the Porcine Respiratory Disease Complex: Pathological and Biomolecular Analysis.Veterinary sciences · 2023Article
- Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Porcine parvovirus (PPV) is a major causative agent in reproductive failure, but in the last two decades many novel porcine parvoviruses were described and designated as porcine parvovirus 2 through 6 (PPV2-PPV6). However, their role for pig health is largely unknown. The aim of this study was to better understand the on-farm prevalence of PPVs in different age groups of pigs, and to assess the diagnostic applicability of testing different diagnostic materials. In total, 271 oral fluids, 1244 serum samples, and 1238 fecal samples were collected from 3-21-week-old pigs from 19 farms, and after pooling by 4-6, tested by real-time PCR. The results showed that PPVs are widely spread in Poland and that the highest detection rates were obtained for oral fluids (ranging from 10.7% (PPV1) to 48.7% (PPV2)). Fattening pigs were the age group with the most frequent detection of PPVs (ranging from 8.6% (PPV1) to 49.1% (PPV2)). Porcine parvoviruses were detected mostly in growing-finishing pigs and the infection persisted until the late fattening period, which may suggest the chronic character of the infection (especially for PPV2, which was found to commonly infect animals of all ages). Particularly low Ct values detected for PPV2, PPV3, PPV5, and PPV6 in serum pools from some farms suggested that these viruses may cause high levels of viremia in one or more individuals included in these pools. Further studies are needed to quantify the levels of PPVs viremia and to assess the impact in co-infections with other, often endemic pig viruses, such as porcine circovirus type 2 (PCV2) and porcine reproductive and respiratory syndrome virus (PRRSV).
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