Results 31 to 40 of about 11,936 (181)

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.
Ting Ouyang, Xinwei Zhang, Xiaohua Liu, Linzhu Ren   +3 more
doaj   +1 more source

Distinct epidemiological profiles of porcine circovirus 3 and fox circovirus in Canadian foxes (Vulpes spp.)

Current Research in Microbial Sciences, 2022
Circoviruses (genus Circovirus, family Circoviridae) are ssDNA viruses that infect mammals, and they sometimes can transmit among different species. We investigated the distribution and diversity of porcine circovirus 3 (PCV-3, species Porcine circovirus
Marta Canuti, Bruce Rodrigues, Émilie Bouchard, Hugh G. Whitney, Andrew S. Lang, Suzanne C. Dufour, Joost T.P. Verhoeven   +6 more
doaj   +1 more source

Genetic Characterization of Porcine Circovirus Type 2 from Pigs with Porcine Circovirus Associated Diseases in Argentina [PDF]

ISRN Veterinary Science, 2011
Porcine circovirus type 2 (PCV-2) has been associated with syndromes grouped by the term porcine circovirus associated diseases (PCVAD). The PCV-2 isolates have been grouped into two major groups or genotypes according to their nucleotide sequence of whole genomes and/or ORF-2: PCV-2b, which have, in turn, been subdivided into three clusters (1A–1C ...
Pereda, Ariel, Piñeyro Piñeiro, Pablo Enrique, Bratanich, Ana, Quiroga, María Alejandra, Bucafusco, Danilo, Craig, María Isabel, Cappuccio, Javier Alejandro, Machuca, Mariana Alejandra, Rimondi, Agustina, Dibárbora, Marina, Sanguinetti, Héctor Ramón, Perfumo, Carlos Juan   +11 more
openaire   +3 more sources

First Molecular Detection and Genetic Analysis of a Novel Porcine Circovirus (Porcine Circovirus 4) in Dogs in the World

Microbiology Spectrum, 2023
This study is the first to report the presence of PCV4 in dogs worldwide, and the first complete genome sequence was obtained from a dog affected with diarrhea. Three genotypes of PCV4 strains (PCV4a, PCV4b, and PCV4c) were determined, as supported by specific amino acid markers (V239L for open reading frame 1 [ORF1] and N27S R28G and M212L for ORF2).
Liu-Hui Zhang, Tong-Xuan Wang, Peng-Fei Fu, You-Yi Zhao, Hong-Xuan Li, Dong-Mei Wang, Shi-Jie Ma, Hong-Ying Chen, Lan-Lan Zheng   +8 more
openaire   +2 more sources

Infectivity of Porcine Circovirus 1 and Circovirus 2 in Primary Porcine Hepatocyte and Kidney Cell Cultures

Journal of Veterinary Medical Science, 2006
Infectivity of porcine circovirus (PCV) 1 and PCV2 was examined in primary porcine hepatocyte culture by comparing that of PCV in primary kidney cell culture. The virus titer of PCV2-infected hepatocyte cultures was higher than that of the PCV1-infected hepatocyte cultures and the PCV-infected kidney cell cultures.
HIRAI, Takuya, NUNOYA, Tetsuo, IHARA, Takeshi, SAITOH, Toshiki, SHIBUYA, Kazumoto, NAKAMURA, Keigo   +5 more
openaire   +3 more sources

The Prevalence of Porcine Circovirus-like Viruses in China Presents New Challenges to the Diagnosis of Diarrhea-Associated Viruses. Comment on Yang et al. Epidemiology and Evolution of Emerging Porcine Circovirus-like Viruses in Pigs with Hemorrhagic Dysentery and Diarrhea Symptoms in Central China from 2018 to 2021. Viruses 2021, 13, 2282

Viruses, 2022
Recently, a report in Viruses has highlighted the problem of porcine circovirus-like (PCL) virus [...]
Meng Zeng, Chihai Ji, Yuan Sun, Jingyun Ma   +3 more
doaj   +1 more source

Prevalence of porcine circovirus type 2 and type 3 in slaughtered pigs and wild boars in Korea

Veterinary Medicine and Science
Background Porcine circovirus, a non‐enveloped single‐stranded DNA virus belonging to the genus Circovirus of the family Circoviridae, is a major pathogen of porcine circovirus‐associated disease.
Seok‐Chan Park, Suwon Kim, Tae‐Won Jeong, Byungkwan Oh, Chae Woong Lim, Bumseok Kim   +5 more
doaj   +1 more source

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   +1 more source

Exploitation of stable nanostructures based on the mouse polyomavirus for development of a recombinant vaccine against porcine circovirus 2. [PDF]

PLoS ONE, 2017
The aim of this study was to develop a suitable vaccine antigen against porcine circovirus 2 (PCV2), the causative agent of post-weaning multi-systemic wasting syndrome, which causes significant economic losses in swine breeding.
Martin Fraiberk, Michaela Hájková, Magdaléna Krulová, Martina Kojzarová, Alena Drda Morávková, Ivan Pšikal, Jitka Forstová   +6 more
doaj   +1 more source

Multivariate Analysis of Hematological Stress Biomarkers and Welfare Domains in Organic and Intensive Pig Farming in Italy: A Pilot Study

Animal Research and One Health, EarlyView.
Intensive or organic farming systems may expose pigs to management or environmental challenges. Our preliminary results concluded that organic farming might enhance adaptive immune function, showing that improvements in welfare can translate into measurable immunological benefits, based on the correlation between welfare assessment and physiological ...
Dorotea Ippolito, Talal Hassan, Antonio Marco Maisano, Stefania Bergagna, Cecilia Guasco, Barbara Miniscalco, Martina Tarantola, Elena Colombino, Claudio Caruso, Ahsan Muhammad, Silvia Mioletti, Laura Tomassone, Massimiliano Tursi, Cristina Vercelli, Giovanni Loris Alborali, Maria Teresa Capucchio   +15 more
wiley   +1 more source