Results 71 to 80 of about 9,257 (208)

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

Establishment and Application of a Novel Protein Microarray for Serological Detection and Differentiation of Senecavirus A

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Senecavirus A (SVA) is an emerging swine pathogen that causes vesicular disease, which presents clinically indistinguishable signs from other vesicular diseases. To enable differentiation of infected from vaccinated animals (DIVA), we developed a novel protein microarray for dual serological detection of antibodies against SVA structural (VP2‐VP3‐VP1 ...
Dexin Li, Junhua Deng, Zenglin Wang, Yunjing Zhang, Yufang Li, Liying Hao, Kegong Tian, Xiangdong Li, Linzhu Ren   +8 more
wiley   +1 more source

Lack of Genetic Diversity in Newly Sequenced Porcine Circovirus Type 1 Strains Isolated 20 Years Apart [PDF]

The complete genome sequences of a porcine circovirus type 1 (PCV1) strain isolated in 1990 and one isolated in 2011 were obtained and compared to the sequences of other available PCV1 isolates.
Baylis, Gilliland, Quintana, Rose, Saha, Tischer, Tischer, Victoria   +7 more
core   +1 more source

Examining the potential for porcine-derived islet cells to harbour viral pathogens [PDF]

, 2018
With an onus on safety in the potential use of porcine islet cells as a treatment for diabetes, the use of animals lacking exogenous pathogens is clearly important and multilevel screening strategies have been presented on testing animals and the product.
Crossan, Claire, Gianello, Pierre, Mourad, Nizar, O'Hara, Zoe, Scobie, Linda   +4 more
core   +2 more sources

Design of B‐Cell Multi‐Epitope Subunit Vaccines Against Glaesserella parasuis by Reverse Vaccinology: An In Silico and In Vivo Study

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Glässer’s disease caused by Glaesserella parasuis (GPS) is a severe disease that results in substantial economic losses to the swine industry worldwide. Here we describe a multiepitope vaccine cocktail (MEVC) that was designed using reverse vaccinology and immunoinformatics. The MEVC was comprised of three multiepitope subunits (MESs, designated as TB,
Yan Gong, Na Li, Ziheng Li, He Wang, Di Zhang, Hong Chu, Zhichao Lu, Aiqing Jia, Fengyang Li, Liancheng Lei, Zhong Peng   +10 more
wiley   +1 more source

PATHOLOGICAL STUDIES ON NATURAL INFECTION OF PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS AND CO-INFECTION WITH PORCINE CIRCOVIRUS 2 ASSOCIATED POST-WEANING MULTI-SYSTEMIC WASTING SYNDROME AMONG SWINE HERDS OF KERALA, SOUTHERN INDIA [PDF]

Exploratory Animal and Medical Research
Porcine reproductive and respiratory syndrome virus (PRRSV) infection is an endemic, economically important disease affecting the swine industry worldwide.
Sairam R, Dhanush Krishna Balakrishnan-Nair, Krithiga K, Sajitha IS, Priya PM, Chintu Ravishankar, Devi SS, Anoopraj R   +7 more
doaj   +1 more source

Serosurvey for viruses associated with reproductive failure in newly introduced gilts and in multiparous sows in Belgian sow herds [PDF]

, 2009
A serosurvey for viruses associated with reproductive disorders was conducted in 25 conventional Belgian farms. Serum antibody titers for porcine reproductive and respiratory syndrome virus (PRRSV), porcine circovirus type 2 (PCV2), porcine parvovirus ...
Laitat, M, Lefebvre, David, Maes, Dominiek, Nauwynck, Hans, Van Driessche, E, Van Reeth, Kristien, Vangroenweghe, Frédéric   +6 more
core   +1 more source

Development and validation of an ELISA using a protein encoded by ORF2 antigenic domain of porcine circovirus type 2 [PDF]

, 2010
Background The capsid protein (ORF2) is a major structural protein of porcine circovirus type 2 (PCV2). A simple and reliable diagnostic method based on ORF2 protein immunoreactivity would serve as a valuable diagnostic method for detecting serum ...
Shi-Qi Sun, Hui-Chen Guo, De-Hui Sun, Shuang-Hui Yin, You-Jun Shang, Xue-Peng Cai, Xiang-Tao Liu   +6 more
core   +2 more sources

Recent Advances in Lateral Flow Immunoassay for Rapid Diagnosis of Viral Diseases

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Viral diseases are a major threat to human and animal health, as illustrated by recent pandemics like COVID‐19 and African swine fever (ASF). Timely, accurate detection of viral infections is critical for effective disease control. Among diverse diagnostic techniques, lateral flow immunoassay (LFIA) has become a widely used on‐site testing tool, owing ...
Quanyu Ren, Yan Wang, Haoyuan Ma, Jialiang Xie, Jianyou Jin, Rumeng Tian, Hao Yu, Xu Gao, Nanhua Chen   +8 more
wiley   +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