Results 21 to 30 of about 1,252 (156)

Establishment and application of a triplex real-time PCR assay for detection of porcine circoviruses [PDF]

Frontiers in Veterinary Science
Porcine circovirus disease represents a prevalent ailment that is principally manifested by a series of clinical symptoms, including reproductive disorders in sows and high mortality rates in piglets. It has brought huge economic losses upon the global swine industry. Furthermore, the symptoms triggered by different genotypes of porcine circovirus bear
Zhenbang Zhu, Xiangdong Li, Wang Wenqiang   +2 more
exaly   +5 more sources

Novel Circoviruses Detected in Feces of Sonoran Felids

Viruses, 2020
Sonoran felids are threatened by drought and habitat fragmentation. Vector range expansion and anthropogenic factors such as habitat encroachment and climate change are altering viral evolutionary dynamics and exposure. However, little is known about the
Natalie Payne, Simona Kraberger, Rafaela S Fontenele, Kara Schmidlin, Melissa H Bergeman, Ivonne Cassaigne, Melanie Culver, Arvind Varsani, Koenraad Van Doorslaer   +8 more
doaj   +2 more sources

The analysis of genome composition and codon bias reveals distinctive patterns between avian and mammalian circoviruses which suggest a potential recombinant origin for Porcine circovirus 3. [PDF]

PLoS ONE, 2018
Members of the genus Circovirus are host-specific viruses, which are totally dependent on cell machinery for their replication. Consequently, certain mimicry of the host genome features is expected to maximize cellular replicative system exploitation and
Giovanni Franzo, Joaquim Segales, Claudia Maria Tucciarone, Mattia Cecchinato, Michele Drigo   +4 more
doaj   +2 more sources

Cap Is the Protease of the Porcine Circovirus 2

Viruses, 2022
Circoviruses are the smallest single-stranded DNA viruses that infect mammalian species, avian species, fish, and insects. The infections of circoviruses are known to be associated with a series of fatal diseases, but the protease of circovirus still ...
Xuechen Yang, Wei Yang, Wei Zhang, Jiamei Li, Guoyu Yang, Shuhong Zhao, Yueting Zheng   +6 more
doaj   +2 more sources

Porcine circoviruses in Malaysia

CABI Reviews, 2023
Abstract Over one decade since the first report, Malaysian porcine circovirus 2 (PCV2) molecular detection rates remain high at 83.78 and 83.54% for farm and sampled domestic pig population levels respectively. Clinically healthy finishers also showed a high detection rate of 94.74%. Most notably, a major genotype shift from genotype PCV2b to
Chew Yee Tan, Roongroje Thanawongnuwech, Peck Toung Ooi   +2 more
openaire   +2 more sources

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

Emergence of a Novel CRESS-DNA Virus Associated with Swine Reproductive Failure in China. [PDF]

Transbound Emerg Dis
The 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, Li Y, Xiao J, Zhang X, Liu Y, Li Z, Wang L, Zhang L, Liu Y, Liang P, Xu Z, Liu Y, Song C.   +12 more
europepmc   +2 more sources

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, Kartik Samanta, Rajib Deb, Vivek Kumar Gupta   +3 more
doaj   +2 more sources

Emergence of novel circoviruses in humans and pigs and their possible importance for xenotransplantation and blood transfusions [PDF]

Xenotransplantation, Volume 31, Issue 2, March/April 2024.
Abstract Background As sequencing is becoming more broadly available, virus discovery continues. Small DNA viruses contribute to up to 60% of the overall virus load in pigs. Porcine circoviruses (PCVs) are small DNA viruses with a single‐stranded circular genome.
Tanja Opriessnig, Chao‐Ting Xiao, Nicolas J. Mueller, Joachim Denner   +3 more
wiley   +2 more sources

Coinfection by Porcine Circoviruses and Porcine Parvovirus in Pigs with Naturally Acquired Postweaning Multisystemic Wasting Syndrome [PDF]

Journal of Veterinary Diagnostic Investigation, 2000
Postweaning multisystemic wasting syndrome (PMWS) is an emerging disease in swine. Recently, the disease has been reproduced with inocula containing a newly described porcine circovirus (PCV), designated PCV 2, and porcine parvovirus (PPV). In order to determine if these viruses interact in naturally acquired PMWS, affected tissues from field cases ...
J A, Ellis, A, Bratanich, E G, Clark, G, Allan, B, Meehan, D M, Haines, J, Harding, K H, West, S, Krakowka, C, Konoby, L, Hassard, K, Martin, F, McNeilly   +12 more
openaire   +3 more sources