Results 1 to 10 of about 1,678 (165)

First report of Porcine Circovirus 2 (PCV2) circulation in Ecuador

ACI Avances en Ciencias e Ingenierías, 2013
This report describes the first detection of Porcine Circovirus Type 2 (PCV2) from pigs in Ecuador. Samples were collected from 162 animals from November 2010 to March 2011: 25 sick animals from commercial swine herds and 137 from slaughterhouses.
Estefanía Bermeo, Verónica Barragán, Alejandro Torres, Alfredo Acosta, Gabriel A. Trueba P.   +4 more
doaj   +3 more sources

Porcine HMGCR Inhibits Porcine Circovirus Type 2 Infection by Directly Interacting with the Viral Proteins

Viruses, 2019
Porcine circovirus type 2 (PCV2) is the etiological agent of porcine circovirus diseases and porcine circovirus-associated diseases (PCVDs/PCVADs). However, the pathogenesis of PCV2 is not fully understood.
Ting Ouyang, Guyu Niu, Yifang Zhang, Xiaohua Liu, Xinwei Zhang, Shiqi Zhang, Yulu Geng, Daxin Pang, Hongsheng Ouyang, Linzhu Ren   +9 more
doaj   +2 more sources

Whole-Genome Analysis of Porcine Circovirus Type 2 in Russia

Pathogens, 2021
Porcine circovirus type 2 (PCV2) is the causative agent of porcine circovirus-associated diseases (PCVAD) that bring about significant economic losses in the pig industry all over the world.
Sergei Raev, Anton Yuzhakov, Taras Aliper   +2 more
doaj   +2 more sources

Reappearance of buffalo-origin-like porcine circovirus type 2 strains in swine herds in southern China

New Microbes and New Infections, 2017
Previously, we identified three porcine circovirus type 2 (PCV2) strains in buffalo meat samples from southern China. In this study, we confirmed the reappearance of those buffalo-origin-like PCV2 strains in swine herds in this region, which supported ...
S.-L. Zhai, X. Zhou, T. Lin, H. Zhang, X.-H. Wen, X.-R. Zhou, C.-L. Jia, D. Tu, X.-L. Zhu, Q.-L. Chen, W.-K. Wei, D.-H. Lv   +11 more
doaj   +2 more sources

Enhanced immune response to inactivated porcine circovirus type 2 (PCV2) vaccine by conjugation of chitosan oligosaccharides

Carbohydrate Polymers, 2017
This study aimed to investigate the effect of chitosan oligosaccharide (COS) conjugation on the immunogenicity of porcine circovirus type-2 (PCV2) vaccine. Two conjugates (PCV2-COS-1 and PCV2-COS-2) were designed by covalent conjugation of an inactivated
Guiqiang Zhang, Siming Jiao, Shaoyang Ji   +2 more
exaly   +2 more sources

Prevalence of Porcine Circoviruses in Slaughterhouses in Central Shanxi Province, China

Frontiers in Veterinary Science, 2022
BackgroundPorcine circovirus disease is currently the greatest threat to pig farming. Four main porcine circovirus genotypes are circulating worldwide.ObjectiveThe study aimed to assess the prevalence of porcine circovirus genotypes in the central part ...
Weidong Yue, Yilei Li, Xinrong Zhang, Junping He, Haili Ma   +4 more
doaj   +1 more source

Genomic Rearrangement and Recombination of Porcine Circovirus Type 2 and Porcine Circovirus-Like Virus P1 in China

Frontiers in Veterinary Science, 2021
Porcine circovirus type 2 (PCV2) belongs to the genus Circovirus of the family Circoviridae, and it has been associated with porcine circovirus (associated) disease (PCVD or PCVAD) in pigs. PCVAD is the generic term for a series of disease syndromes that
Libin Wen, Libin Wen, Libin Wen, Kongwang He, Kongwang He, Kongwang He   +5 more
doaj   +1 more source

The Prevalence and Genetic Diversity of Porcine Circoviruses (PCVs) during 2017–2023 in Guangdong Province, China

Animals, 2023
Porcine circovirus disease poses a significant threat to the pig farming industry. Globally, four genotypes of porcine circovirus are circulating, with porcine circovirus type 2 and 3 (PCV2 and PCV3) being most strongly associated with clinical ...
Wenke Lv, Lihua Cao, Lulu Yang, Nina Wang, Zhili Li, Shujian Huang, Feng Wen, Jinyue Guo   +7 more
doaj   +1 more source

Host immune response to infection with porcine circoviruses

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   +1 more source

Prevalence of Porcine Circovirus Type 2 (PCV-2) in Smallholder Pig Farms in Thung-Yai, Nakhon Si Thammarat, Thailand

Walailak Journal of Science and Technology, 2021
Porcine circovirus type 2 (PCV2), which is a member of the Circovirus genus in the family of Circoviridae, is a small non-enveloped, closed-circular ssDNA.
Vassakorn KHOPHLOIKLANG, Ladawan SARIYA, Pornsak NARA-ARJ, Manta POOMIKASEMSAK, Kosit AREEKIT, Nilobol KAMYUN, Suttida SANGPOOM, Aekkapot CHAMKASEM, Dusit LAOHASINNARONG   +8 more
doaj   +3 more sources