Results 171 to 180 of about 113,311,127 (215)

Applicability of Raman spectroscopy on porcine parvovirus and porcine circovirus type 2 detection

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2021
Porcine parvovirus (PPV) is one of the major infectious causes of reproductive failure of swine. This disease is characterized by embryonic and fetal infection and death, responsible for important economic losses. PPV is also implicated as a trigger in the development of post-weaning multisystemic wasting syndrome (PMWS) caused by Porcine circovirus ...
Izabel C.V.P. Gogone, Glaucia H. Ferreira, Danielle Gava, Rejane Schaefer, Fabíola F. de Paula-Lopes, Raquel de A. Rocha, Flavia R.O. de Barros   +6 more
openaire   +2 more sources

Co-Infection of Swine With Porcine Circovirus Type 2 and Other Swine Viruses

Viruses, 2019
Porcine circovirus 2 (PCV2) is the etiological agent that causes porcine circovirus diseases and porcine circovirus-associated diseases (PCVD/PCVAD), which are present in every major swine-producing country in the world.
Linzhu Ren, Ting Ouyang
exaly   +2 more sources

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
openaire   +2 more sources

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
openaire   +3 more sources

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
openaire   +2 more sources

Recombination of two porcine circovirus type 2 strains

Archives of Virology, 2009
Pigs can be concurrently infected with different PCV2 strains. In this study, a cell-culture-adapted PCV2 strain, originating from a PMWS-affected pig, was purified by limiting dilution. Three different strains were obtained, and one of them was a perfect mosaic of the other two, with recombination breakpoints in ORF1 and ORF2.
David J, Lefebvre, J, Van Doorsselaere, P L, Delputte, H J, Nauwynck   +3 more
openaire   +2 more sources

Proteomic analysis of porcine alveolar macrophages infected with porcine circovirus type 2

Journal of Proteomics, 2012
Post-weaning multi-systemic wasting syndrome (PMWS), which is primarily caused by porcine circovirus type 2 (PCV2), is an emerging swine immunosuppressive disease. To characterize the interaction between target immune cells and PCV2, the differential proteomes of porcine alveolar macrophages, with and without PCV2 infection, were analyzed at different ...
Cheng, Shuang, Zhang, Min, Li, Wentao, Wang, Yang, Liu, Yingyu, He, Qigai   +5 more
openaire   +2 more sources

Does porcine circovirus type 3 (PCV3) interfere with porcine circovirus type 2 (PCV2) vaccine efficacy?

Transboundary and Emerging Diseases, 2019
PCV2 is globally spread pathogen involved in a number of diseases (PCVD). Commonly used vaccines against PCV2 are proved to be highly efficacious. The role of recently discovered PCV3 for pig health and interference with PCV2 remains unknown. The study performed on serum samples from seven farms vaccinated against PCV2 and four non-vaccinated showed ...
Aleksandra Woźniak, Dagmara Miłek, Piotr Bąska, Tomasz Stadejek   +3 more
openaire   +2 more sources

Genetic characterization of porcine circovirus type 2 in Republic of Korea

Research in Veterinary Science, 2008
Porcine circovirus type 2 (PCV2) is a major causative agent of postweaning multisystemic wasting syndrome (PMWS). Sequence and phylogenetic analyses based on the ORF2 capsid protein gene fragment showed that field isolate in Republic of Korea (ROK), PCV2 YJK 0703, was closely related with the PCV2 Fh18 isolate.
Kyoung-Seong, Choi, Joon-Seok, Chae
openaire   +2 more sources

Thermal stability of porcine circovirus type 2 in cell culture

Journal of Virological Methods, 2008
International trade in pig meat has resulted in some countries placing restrictions on the importation of pig meat, with requirements for cooking of imported meat to destroy viral agents. This study investigated the in vitro resistance of an Australian strain of porcine circovirus type 2 (PCV2), the causative agent of post-weaning multisystemic wasting
O’Dea, M., Hughes, A., Davies, L., Muhling, J., Buddle, R., Wilcox, G.E.   +5 more
openaire   +2 more sources