Results 171 to 180 of about 112,508,726 (207)

Susceptibility of calves to porcine circovirus-2 (PCV2)

Veterinary Microbiology, 2014
Circoviruses are known to infect pigs and birds and cause severe diseases with various clinical signs. Porcine circovirus-2 (PCV2), associated with severe economic losses, was detected in rodents, mosquitoes, cattle, and in calves affected with bovine neonatal pancytopenia (BNP).
Mohammad Y, Halami, Markus, Freick, Awad A, Shehata, Hermann, Müller, Thomas W, Vahlenkamp   +4 more
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Porcine ZC3H11A Is Essential for the Proliferation of Pseudorabies Virus and Porcine Circovirus 2

ACS Infectious Diseases, 2022
Porcine epidemic viruses, such as pseudorabies virus (PRV) and porcine circovirus 2 (PCV2), are among the most economically damaging pathogens affecting the swine industry. Importantly, previous studies have shown that cases of human infection with PRV occur frequently, indicating the considerable risk of PRV transmission from pigs to humans.
Lin Yang, Ziru Wang, Hongsheng Ouyang, Yuanzhu Zhang, Wenyu Xiao, Ying Liu, Jiacheng Deng, Mengjing Li, Lerong Ma, Chunyun Qi, Daxin pang, Hongming Yuan   +11 more
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Kinetics of porcine circovirus type 2 replication

Archives of Virology, 2002
The kinetics of porcine circovirus type 2 (PCV2) replication in PK15 cells was examined. During productive infection, viral antigens, RNA transcripts and progeny viruses all increased in a time dependent manner. Viral antigens were observed in a few cells at 18 hour postinfection (h p.i.) and cell-free progeny viruses began to appear at about 30 h p.i.
A K, Cheung, S R, Bolin
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Genetic analysis and evolutionary changes of Porcine circovirus 2

Molecular Phylogenetics and Evolution, 2019
Porcine circovirus 2 (PCV2) has been increasingly isolated worldwide and represents one of the main causes of economic losses in the swine industry. During evolution, PCV2 has diverged into different genotypes and several recombinant strains have been identified.
He, Wanting, Zhao, Jin, Xing, Gang, Li, Gairu, Wang, Ruyi, Wang, Zhixue, Zhang, Cheng, Franzo, Giovanni, Su, Shuo, Zhou, Jiyong   +9 more
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Infection studies on human cell lines with porcine circovirus type 1 and porcine circovirus type 2

Xenotransplantation, 2004
Abstract:  Background:  The lack of human donor organs in allotransplantation has led to a proposal for the use of porcine tissues and organs as alternative therapeutic material for humans. Besides immunological problems like graft rejection, one of the major concerns is the transmission of porcine microorganisms as viruses, bacteria and fungi to a ...
Kim, Hattermann, Claudia, Roedner, Cornelia, Schmitt, Tim, Finsterbusch, Tobias, Steinfeldt, Annette, Mankertz   +5 more
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The clinical expression and emergence of porcine circovirus 2

Veterinary Microbiology, 2004
Since its discovery and characterization in western Canada in 1995, the distribution of post-weaning multisystemic wasting syndrome (PMWS) has grown and the syndrome is undoubtedly recognized worldwide. More recently, there is a heightened interest in several potentially related conditions including porcine dermatitis and nephropathy syndrome (PDNS ...
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Genetic analysis of porcine circovirus type 2 in China

Archives of Virology, 2017
Porcine circovirus type 2 (PCV2) is the cause of postweaning multisystemic wasting syndrome (PMWS), which encompasses several distinct symptoms in pigs. PCV2 infection and clinical incidence of PMWS have increased in recent years, possibly due to shifts in viral populations and mutations.
Cheng-Gang, Jiang, Gang, Wang, Ya-Bin, Tu, Yong-Gang, Liu, Shu-Jie, Wang, Xue-Hui, Cai, Tong-Qing, An   +6 more
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Replication and transmission of porcine circovirus type 2 in mice

Acta Veterinaria Hungarica, 2008
Little information is known about infection, replication and transmission of porcine circovirus type 2 (PCV2) in species other than swine. Two sets of animal experiments were carried out to investigate the susceptibility of mice to PCV2 and to study their possible role in maintaining and transmitting the virus.
Cságola, Attila, Cadar, Daniel, Tuboly, Tamás   +2 more
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Immunologic Features of Porcine Circovirus Type 2 Infection

Viral Immunology, 2002
Clinical expression of porcine circovirus 2 (PCV-2) infection in swine may result in two distinct high mortality disease syndromes. In North America, postweaning multisystemic wasting syndrome (PMWS), while still sporadic in incidence, predominates. In Europe and elsewhere, both PMWS and a second syndrome, porcine dermatitis and nephropathy syndrome ...
Steven, Krakowka, John A, Ellis, Francis, McNeilly, Diedre, Gilpin, Brian, Meehan, Ken, McCullough, Gordon, Allan   +6 more
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Nontransmission of porcine circovirus 2 (PCV2) by embryo transfer

Theriogenology, 2013
Two experiments were conducted to determine the association of porcine circovirus type 2 (PCV2) with embryos and the risk of viral transmission by embryo transfer. In the first experiment, 240 embryos from uninfected donors were exposed to PCV2a 10(4)TCID50/mL in vitro before transfer to seronegative recipients; in the second experiment, 384 embryos ...
A, Bielanski, J, Algire, A, Lalonde, A, Garceac, J W, Pollard, C, Plante   +5 more
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