Results 81 to 90 of about 14,320 (287)

Molecular basis for the different PCV2 susceptibility of T-lymphoblasts in Landrace and Piétrain pigs

Veterinary Research
Clinically, Landrace pigs are more susceptible to porcine circovirus-associated diseases (PCVADs) than Piétrain pigs. We previously found that porcine circovirus type 2 (PCV2) can infect T-lymphoblasts. The present study examined the replication kinetics
Yueling Ouyang, Hans J. Nauwynck
semanticscholar   +1 more source

Phylogenetic analysis of porcine circovirus type 2 (PCV2) between 2015 and 2018 in Henan Province, China

BMC Veterinary Research, 2020
BackgroundPorcine circovirus type 2 (PCV2) is the pathogen of porcine circovirus associated diseases (PCVAD) and one of the main pathogens in the global pig industry, which has brought huge economic losses to the pig industry.
Guanmin Zheng, Qing-xia Lu, Fangyu Wang, G. Xing, H. Feng, Q. Jin, Zhenhua Guo, M. Teng, Huifang Hao, Dongliang Li, Xin Wei, Yuhang Zhang, R. Deng, Gaiping Zhang   +13 more
semanticscholar   +1 more source

PCV2 Triggers PK-15 Cell Apoptosis Through the PLC–IP3R–Ca2+ Signaling Pathway

Frontiers in Microbiology, 2021
The endoplasmic reticulum (ER) plays an essential role in Ca2+ concentration balance and protein biosynthesis. During infection, the virus needs to complete its life process with the help of ER.
Shuo Wang, Chen Li, P. Sun, Jianli Shi, Xiaoyan Wu, Chang Liu, Zhe Peng, Hong Han, Shaojian Xu, Ying Yang, Yao Tian, Jiaxin Li, Hong-bin He, Jun Li, Zhao Wang   +14 more
semanticscholar   +1 more source

Immunology of porcine circovirus type 2 (PCV2)

Virus Research, 2012
The emergence of porcine circovirus type 2 (PCV2) associated diseases and particularly postweaning multisystemic wasting syndrome (PMWS) was a shock for the swine industry and formulated a considerable challenge for researchers in the area of viral immunology in swine. The unique features of PMWS of which emaciation and lymphoid depletion were the most
Laila, Darwich, Enric, Mateu
openaire   +2 more sources

Porcine circovirus type 2 and porcine reproductive and respiratory syndrome virus alone or associated are frequent intralesional detected viruses in porcine respiratory disease complex cases in Northern Italy

Frontiers in Veterinary Science, 2023
MethodsThis study aimed to examine the pathological impact of Porcine Circovirus type 2 (PCV2) and Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) through histological and immunohistochemical analysis of 79 cases of Porcine Respiratory ...
Giulia D’Annunzio, Giulia D’Annunzio, Fabio Ostanello, Luisa Vera Muscatello, Massimo Orioles, Niccolò Jacumin, Nicola Tommasini, Giorgio Leotti, Andrea Luppi, Luciana Mandrioli, Giuseppe Sarli   +10 more
doaj   +1 more source

Matrine combined with Osthole inhibited the PERK apoptosis of splenic lymphocytes in PCV2-infected mice model

BMC Veterinary Research, 2021
Background Porcine circovirus type 2 (PCV2) is one of the major pathogens commonly found in pigs, which causes immunosuppression and apoptosis. Vaccination and a single drug cannot totally prevent and treat PCV2 infection.
Yinlan Xu, Shuangxiu Wan, P. Sun, Ajab Khan, Jianhua Guo, Xiaozhong Zheng, Yaogui Sun, K. Fan, W. Yin, Hongquan Li, N. Sun   +10 more
semanticscholar   +1 more source

Emergence of a Novel CRESS‐DNA Virus Associated with Swine Reproductive Failure in China

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
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.
Xianhui Liu, Yixuan Li, Jian Xiao, Xinming Zhang, Yilong Liu, Zan li, Lin Wang, Leyi Zhang, Yanling Liu, Pengshuai Liang, Zheng Xu, Yebing Liu, Changxu Song, Linzhu Ren   +13 more
wiley   +1 more source

Experimental Airborne Transmission of Porcine Postweaning Multisystemic Wasting Syndrome [PDF]

, 2013
The objective of these studies was to investigate if porcine postweaning multisystemic wasting syndrome (PMWS) could be induced in healthy pigs following contact with air from pigs with clinical signs of PMWS.
Bille-Hansen, Vivi, Bækbo, P., Dupont, Kitt, Enøe, Claes, Hjulsager, Charlotte Kristiane, Jorsal, Sven Erik Lind, Kristensen, C. S., Larsen, Lars Erik, Vestergaard, K.   +8 more
core   +3 more sources

Establishment and preliminary application of duplex fluorescence quantitative PCR for porcine circoviruses type 2 and type 3

Heliyon
Porcine circovirus types 2 (PCV2) and 3 (PCV3) are the two most prevalent porcine circoviruses in China, all of which can infect swine herds and cause serious diseases. To detect coinfection with PCV2 and PCV3, primers and probes for duplex PCV2 and PCV3
Yong-Yu Gao, Qian Wang, Shuang Zhang, Jian Zhao, Di Bao, Han Zhao, Kai Wang, Gui-Xue Hu, Feng-Shan Gao   +8 more
doaj   +1 more source

A nanobody‐horseradish peroxidase fusion protein‐based competitive ELISA for rapid detection of antibodies against porcine circovirus type 2

Journal of Nanobiotechnology, 2021
Background The widespread popularity of porcine circovirus type 2(PCV2) has seriously affected the healthy development of the pig industry and caused huge economic losses worldwide.
Yang Mu, Cunyu Jia, Xu Zheng, Haipeng Zhu, Xin Zhang, Haoran Xu, Baoyuan Liu, Qin Zhao, En-Min Zhou   +8 more
doaj   +1 more source