Results 1 to 10 of about 6,832 (162)

Phylogenetic analysis of porcine circovirus 2 and its related viruses [PDF]

Frontiers in Veterinary Science
IntroductionPorcine 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, Libin Wen, Libin Wen, Libin Wen, Libin Wen, Han Wen, Qi Xiao, Qi Xiao, Qi Xiao, Qi Xiao, Qi Xiao, Jianping Xie, Jianping Xie, Jianping Xie, Jianping Xie, Jianping Xie, Kongwang He, Kongwang He, Kongwang He, Kongwang He, Kongwang He   +20 more
doaj   +2 more sources

Emerging Challenges and Advances in Porcine Circovirus: A Decade in Review. [PDF]

Transbound Emerg Dis
Over 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.
europepmc   +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

Autophagy and porcine circovirus infection: a mini review [PDF]

Frontiers in Cellular and Infection Microbiology
Porcine circovirus (PCV), particularly PCV type 2 (PCV2), is a major pathogen driving porcine circovirus-associated diseases (PCVAD), causing significant economic losses in the swine industry. Accumulating evidence highlights autophagy as a critical host-
Xiaoyong Chen, Xiaoyong Chen, Xi Chen, Ziding Yu, Ziding Yu   +4 more
doaj   +2 more sources

A Shift in Porcine Circovirus 3 (PCV‐3) History Paradigm: Phylodynamic Analyses Reveal an Ancient Origin and Prolonged Undetected Circulation in the Worldwide Swine Population

Advanced Science, 2019
The identification of a new circovirus (Porcine circovirus 3, PCV‐3) has raised a remarkable concern because of some analogies with Porcine circovirus 2 (PCV‐2).
Joaquim Segalés, Florencia Correa-Fiz, Shuo Su   +2 more
exaly   +2 more sources

Epidemiological Survey of Porcine Circovirus Types 2 and 3 in Liaoning Region of China and Preparation of Monoclonal Antibodies Against PCV3 Cap Protein [PDF]

Veterinary Sciences
Porcine circovirus (PCV) is a major viral pathogen associated with multiple systemic diseases in pigs, inflicting significant economic losses to the global swine industry.
Jiahui Liu, Siyao Min, Delong Li, Shiqi Zhang, Jiahuan Zhong, Wenqian Wang, Xinyang Song, Xiaoxi Sun, Changde Wu, Xinghe Wang   +9 more
doaj   +2 more sources

A circovirus-like genomic sequence with unique architecture and phylogenetic relatedness to human-linked viral lineages [PDF]

Frontiers in Cellular and Infection Microbiology
Circoviruses are small viruses in the Circoviridae family that associate with a wide spectrum of disease from asymptomatic to lethal in different animal.
Liyan Dai, Lichen Mao, Wenhui Shi, Alfred Ndjekadom, Xiaochun Wang, Yuwei Liu, Shixing Yang, Likai Ji, Jianqiang Wang, Jin Ma, Wen Zhang, Quan Shen   +11 more
doaj   +2 more sources

Molecular Surveillance and Evolutionary Dynamics of Porcine Circovirus Types 2 and 3 in China, 2022-2025. [PDF]

Transbound Emerg Dis
Porcine circovirus types 2 (PCV2) and 3 (PCV3) are globally distributed pathogens associated with reproductive disorders, subclinical infections, and multifactorial disease complexes in swine. To elucidate their epidemiological and evolutionary patterns in China, we examined 8426 clinical samples collected from 28 provincial‐level regions between 2022 ...
Chen Y, Lu Y, Zeng Y, Hu Y, Dong L, Lei M, Li P, Yan W, Jongkaewwattana A, Li W, Yu X, He Q.   +11 more
europepmc   +2 more sources

Detection Rate of Porcine Circoviruses in Different Ages and Production Herds of Intensive Pig Farms in China [PDF]

Animals
Porcine circoviruses (PCVs), encompassing porcine circovirus type 1 (PCV1), porcine circovirus type 2 (PCV2), porcine circovirus type 3 (PCV3), and porcine circovirus type 4 (PCV4), have been documented in China and represent a significant threat to the ...
Mingyu Fan, Zhiqiang Hu, Lujie Bian, Yunzhou Wang, Xiaoyang Zhang, Xiaowen Li, Xinglong Wang   +6 more
doaj   +2 more sources

Efficacy of a new ready-to-use vaccine against PCV-2d and Mycoplasma hyopneumoniae under experimental conditions [PDF]

Veterinární Medicína
Mycoplasma hyopneumoniae (M. hyo) and porcine circovirus type 2 (PCV-2) are major and widespread swine pathogens, both implicated in the porcine respiratory disease complex, which can lead to significant economic losses for pig producers.
R Krejci, P Trampus, A Csagola, T Szalai, N Palmai, A Toth, N Terenyi, Z Nagy, NA Szeplaki, G Somogyi, T Barna, E Rausch, Z Penzes, M Szaszko, Z Lorincz   +14 more
doaj   +2 more sources