Results 51 to 60 of about 7,519 (157)

Detection and analysis of porcine circovirus type 2 in the Irish pig population [PDF]

, 2006
Postweaning Multisystemic Wasting Syndrome (PMWS) is a recently emerged multifactorial clinical disease of swine that affects nursery and growing pigs and PCV2 is believed to be the main aetiological agent of the disease. PMWS has emerged in Ireland as a
Donnelly, Maria
core  

Comparison of the Transcriptome Response within the Swine Tracheobronchial Lymphnode Following Infection with PRRSV, PCV-2 or IAV-S.

Pathogens, 2020
Porcine reproductive and respiratory syndrome virus (PRRSV) is a major respiratory pathogen of swine that has become extremely costly to the swine industry worldwide, often causing losses in production and animal life due to their ease of spread. However,
Laura C. Miller, Damarius S. Fleming, Kelly M. Lager   +2 more
doaj   +1 more source

Diversity of respiratory viruses present in nasal swabs under influenza suspicion in respiratory disease cases of weaned pigs

Frontiers in Veterinary Science, 2022
Respiratory diseases in weaned pigs are a common problem, with a complex etiology involving both viruses and bacteria. In the present study, we investigated the presence of eleven viruses in nasal swabs, collected from nurseries (55 cases) under the ...
Gerard E. Martín-Valls, Yanli Li, Ivan Díaz, Esmeralda Cano, Silvana Sosa-Portugal, Enric Mateu, Enric Mateu   +6 more
doaj   +1 more source

Establishment and Evaluation of a Multicolor Latex Microsphere‐Based Lateral Flow Immunoassay for the Simultaneous Detection of Antibodies Against African and Classical Swine Fever Viruses

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
African swine fever (ASF), a highly fatal disease often termed the “number one killer” of pigs, presents clinical symptoms indistinguishable from classical swine fever (CSF), such as fever, diarrhea, and vomiting, complicating on‐site differential diagnosis.
Jie Chen, Zhengwang Shi, Yi Ru, Juncong Luo, Qianqian Yang, Yage Xie, Lin Wang, Jing Zhou, Xiaoyang Zhang, Juanjuan Wei, Yuqian Zhu, Hong Tian, Haixue Zheng, Nan-hua Chen   +13 more
wiley   +1 more source

A RNase H2‐Linked TaqMan‐MGB Quantitative Real‐Time PCR Assay for Differential Detection of Mycoplasma hyopneumoniae Live‐Attenuated Vaccine Strains

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Mycoplasma hyopneumoniae (M. hyopneumoniae), the etiological agent of porcine enzootic pneumonia, is one of the most prevalent and economically significant respiratory pathogens in the swine industry. Vaccination constitutes a primary strategy for controlling M. hyopneumoniae infections.
Kangyao Peng, Yanna Wei, Yuzi Wu, Ting Yuan, Jiahao Li, Ping Jiang, Qingyun Xie, Zhixin Feng, Anusak Kerdsin   +8 more
wiley   +1 more source

Computational based design and tracking of synthetic variants of Porcine circovirus reveal relations between silent genomic information and viral fitness

Scientific Reports, 2021
Viral genomes not only code the protein content, but also include silent, overlapping codes which are important to the regulation of the viral life cycle and affect its evolution.
Lia Baron, Shimshi Atar, Hadas Zur, Modi Roopin, Eli Goz, Tamir Tuller   +5 more
doaj   +1 more source

The first dog-origin porcine circovirus type 4 complete genomic sequence have high homology with that of pig-derived strains

Frontiers in Microbiology, 2023
Introduction: Porcine circovirus 4 (PCV4) was discovered in 2019 and then proved to be pathogenic to piglets. Nevertheless, few studies were currently available about PCV4 infection in species other than pigs and there is no information about the ...
Tong Xu, Lan Chen, Bing-Zhou Huang, Ling Zhu, Ling Zhu, Xian-Gang Sun, Si-Yuan Lai, Yan-Ru Ai, Yuan-Cheng Zhou, Yuan-Cheng Zhou, Zhi-Wen Xu, Zhi-Wen Xu   +11 more
doaj   +1 more source

Development and Field Validation of a Double‐Antigen Sandwich Colloidal Gold Immunochromatographic Strip for Detection of Toxoplasma gondii Antibodies in Multiple Host Species

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Toxoplasmosis, a globally prevalent zoonosis caused by Toxoplasma gondii (T. gondii), poses major threats to both human and animal health, leading to reproductive losses in livestock and severe disease in immunocompromised individuals. Although enzyme‐linked immunosorbent assay (ELISA) and PCR are widely used for diagnosis and surveillance, they may be
Xin Mu, Chen Chen, Xianglin Pu, Lixin Xu, Mingmin Lu, Ruofeng Yan, Xiangrui Li, Xiaokai Song, Kamani Joshua   +8 more
wiley   +1 more source

The porcine circovirus type 1 capsid gene promoter improves antigen expression and immunogenicity in a HIV-1 plasmid vaccine

Virology Journal, 2011
Background One of the promising avenues for development of vaccines against Human immunodeficiency virus type 1 (HIV-1) and other human pathogens is the use of plasmid-based DNA vaccines.
Burger Marieta, Palmer Kenneth E, Shephard Enid G, Tanzer Fiona L, Williamson Anna-Lise, Rybicki Edward P   +5 more
doaj   +1 more source

A Novel In‐Cell ELISA With Superior Sensitivity and Specificity for the Detection of African Swine Fever Virus‐Specific IgM and IgG Antibodies

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
African swine fever (ASF), a high‐profile transboundary animal disease caused by ASF virus (ASFV), imposes a devastating impact on the global swine industry. Given that vaccines are still under development, including field evaluations, early detection of ASFV is crucial for effective disease control and mitigation.
Ping Wu, Aric J. McDaniel, Yelitza Y. Rodríguez, Vivian O’Donnell, Wei Jia, Nan-hua Chen   +5 more
wiley   +1 more source