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Host immune response to infection with porcine circoviruses [PDF]
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
doaj +2 more sources
Evolution of circoviruses in lorikeets lags behind its hosts
Molecular Phylogenetics and Evolution, 2016 The presence of endogenous viral elements in host genomes hints towards much older host-virus relationships than predicted by exogenous phylogenies, with highly mutable single-stranded DNA (ssDNA) viruses and RNA viruses often occupying entangled multispecies ecological niches.
Shubhagata Das +6 more
openaire +4 more sources
Emergence of a Novel CRESS-DNA Virus Associated with Swine Reproductive Failure in China. [PDF]
Transbound Emerg DisThe continuous emergence of circular Rep‐encoding single‐stranded (CRESS) DNA viruses across diverse hosts has been closely associated with the occurrence of severe diseases. Four circoviruses within the genus Circovirus have been identified in pigs, including porcine circovirus Type 1 (PCV1), PCV2, PCV3, PCV4, and PCV5.
Liu X +12 more
europepmc +2 more sources
Veterinary Quarterly, 2023 Certain pathogens, due to their adverse effects on the immune reaction, aggravate the course of concomitant heterologous infections. Here we summarize mechanisms by which circoviruses, including the most studied porcine circovirus 2, and other mammalian ...
Enikő Fehér +2 more
doaj +1 more source
Porcine Circovirus 3a Field Strains in Free-Living Wild Boars in Paraná State, Brazil
Animals, 2021 Porcine circovirus 3 (PCV-3) was identified in domestic pigs worldwide. Although PCV-3 has also been detected in wild boars, information regarding its circulation in this free-living animal species is scarce.
Tatiana Carolina Gomes Dutra de Souza +5 more
doaj +1 more source
Circovirus in Blood of a Febrile Horse with Hepatitis
Viruses, 2021 Circoviruses infect vertebrates where they can result in a wide range of disease signs or in asymptomatic infections. Using viral metagenomics we analyzed a pool of five sera from four healthy and one sick horse.
Alvin Hui +5 more
doaj +1 more source
Animals, 2022 Thanks to recent developments in molecular methods, many new species have been discovered within the genus Circovirus, which comprises viruses of veterinary relevance found in a broad range of hosts.
Matteo Legnardi +9 more
doaj +1 more source
Harnessing the Genetic Plasticity of Porcine Circovirus Type 2 to Target Suicidal Replication
Viruses, 2021 Porcine circovirus type 2 (PCV2), the causative agent of a wasting disease in weanling piglets, has periodically evolved into several new subtypes since its discovery, indicating that the efficacy of current vaccines can be improved. Although a DNA virus,
Agm Rakibuzzaman +3 more
doaj +1 more source
Porcine circovirus 2 and 3 in wild boars in Southern Brazil
Ciência Rural, 2021 : Porcine circovirus 2 (PCV2) has a considerable economic impact on the pork industry worldwide for more than two decades. In 2016, a new circovirus, porcine circovirus 3 (PCV3), was described; since then, it has been reported to be associated with ...
Ana Carolina Dal Santo +5 more
doaj +1 more source