Phylogenetic analysis of porcine circovirus 2 and its related viruses [PDF]
Frontiers in Veterinary ScienceIntroductionPorcine circovirus (PCV) belongs to the family Circoviridae. Four conventional PCVs (PCV1 to PCV4) have been discovered over time. PCV1 and PCV2 exhibit higher nucleotide identity compared to PCV3 and PCV4.
Libin Wen +20 more
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Emerging Challenges and Advances in Porcine Circovirus: A Decade in Review. [PDF]
Transbound Emerg DisOver the past decade, porcine circoviruses (PCVs) have continued to pose a significant threat to global swine health, and pivotal discoveries have significantly reshaped our understanding of their biology and control. Extensive genomic surveillance has expanded porcine circovirus 2 (PCV2) genotyping from four to at least eight lineages, with PCV2d now ...
Zheng J, Zhang G, Li P, Ren L.
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Genomic Rearrangement and Recombination of Porcine Circovirus Type 2 and Porcine Circovirus-Like Virus P1 in China [PDF]
Frontiers in Veterinary Science, 2021 Porcine circovirus type 2 (PCV2) belongs to the genus Circovirus of the family Circoviridae, and it has been associated with porcine circovirus (associated) disease (PCVD or PCVAD) in pigs. PCVAD is the generic term for a series of disease syndromes that
Libin Wen +5 more
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Field Evaluation of a Novel Combined Vaccine Against Porcine Circovirus Types 2a/d, Mycoplasma hyopneumoniae and Mycoplasma hyorhinis With an Emphasis on Growth Performance. [PDF]
Vet Med SciA field trial on three commercial farms evaluated a combined vaccine targeting PCV2a/d, Mycoplasma hyopneumoniae, and Mycoplasma hyorhinis. Vaccinated pigs showed improved average daily weight gain, stronger immune responses against these pathogens, and significantly reduced viral and mycoplasmal loads and lesion severity, supporting its efficacy under
Suh J +7 more
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Epidemiological investigation and analysis of the infection of porcine circovirus in Xinjiang [PDF]
Virology JournalPorcine circoviruses, particularly porcine circovirus type 2 (PCV2) and porcine circovirus type 3 (PCV3), significantly impact the global pig industry due to their high prevalence and pathogenicity.
Kai Yang +9 more
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Prevalence of Porcine Circoviruses in Slaughterhouses in Central Shanxi Province, China
Frontiers in Veterinary Science, 2022 BackgroundPorcine circovirus disease is currently the greatest threat to pig farming. Four main porcine circovirus genotypes are circulating worldwide.ObjectiveThe study aimed to assess the prevalence of porcine circovirus genotypes in the central part ...
Weidong Yue +4 more
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An updated phylogeography and population dynamics of porcine circovirus 2 genotypes: are they reaching an equilibrium? [PDF]
Front MicrobiolFranzo G +4 more
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Environmental and Serological Monitoring of Porcine Circovirus by Loop-Mediated Isothermal Amplification in Pig Farms. [PDF]
Vet SciLamas A +2 more
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Host immune response to infection with porcine circoviruses
Animal Diseases, 2021 Porcine circovirus type 2 (PCV2), which serves as a major causative agent of PCV2-associated diseases and causes severe loss to the pig industry worldwide, can dysregulate the immune response and induce immunosuppression in PCV2-infected pigs. Similar to
Ruihan Shi, Lei Hou, Jue Liu
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Revisiting Porcine Circovirus Infection: Recent Insights and Its Significance in the Piggery Sector
Vaccines, 2023 Porcine circovirus (PCV), a member of the Circoviridae family within the genus Circovirus, poses a significant economic risk to the global swine industry. PCV2, which has nine identified genotypes (a–i), has emerged as the predominant genotype worldwide,
Hemanta Kumar Maity +3 more
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