Results 61 to 70 of about 1,252 (156)

Harnessing the Genetic Plasticity of Porcine Circovirus Type 2 to Target Suicidal Replication

Viruses, 2021
Porcine circovirus type 2 (PCV2), the causative agent of a wasting disease in weanling piglets, has periodically evolved into several new subtypes since its discovery, indicating that the efficacy of current vaccines can be improved. Although a DNA virus,
Agm Rakibuzzaman, Pablo Piñeyro, Angela Pillatzki, Sheela Ramamoorthy   +3 more
doaj   +1 more source

A novel kirkovirus may be associated with equine gastrointestinal disease

Equine Veterinary Journal, Volume 58, Issue 2, Page 414-422, March 2026.
Abstract Background Many cases of equine enterocolitis are suspected to be infectious in nature, but no pathogen is identified in many cases. Objectives Perform next‐generation sequencing on faeces collected from cases of equine enterocolitis for the presence of novel viruses and determine if an identified novel virus is associated with cases of equine
Lillian M. B. Haywood, Ava Clark, Ben Hause, Breanna Sheahan   +3 more
wiley   +1 more source

Porcine circovirus structure and replication: a minireview

, 2020
Porcine circoviruses (PCV) are nonenveloped, and have covalently linked circular single stranded (ss) DNA genome. They are the smallest animal viruses capable of independent replication.
Weingartl, Hana M.
core   +1 more source

Diverse single-stranded DNA viruses from viral metagenomics on a cynopterus bat in China

Heliyon, 2023
Bats serve as reservoirs for many emerging viruses. Cressdnaviruses can infect a wide range of animals, including agricultural species, such as pigs, in which porcine circoviruses cause severe gastroenteritis.
Yakhouba Kane, Jinping Chen, Linmiao Li, Stéphane Descorps-Declère, Gary Wong, Nicolas Berthet   +5 more
doaj   +1 more source

Development of Magnetic Particle–Based Chemiluminescence Immunoassays for Detecting PCV2 VLP‐ and Rep‐Specific Antibodies and Their Combined Use for Immune Evaluation and Replication‐Associated Exposure Assessment

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine circovirus 2 (PCV2) remains a major swine pathogen, and interpretation of capsid protein (Cap)–based serology is challenging in vaccinated populations because vaccine‐induced Cap antibodies overlap with replication‐associated serological signals.
Mingxi Gou, Xiaoqing Song, Jie Fan, Zhixiong Chen, Zihao Kuang, Mengyao Lu, Zhongxin Fan, Meng Ge, Zhong Peng   +8 more
wiley   +1 more source

Lack of Porcine circovirus 4 Genome Detection in Pig Samples from Italy and Spain

Pathogens, 2020
The genus Circovirus includes several species and mostly causes asymptomatic infections. Porcine circovirus 2 (PCV-2) and, with increasing evidence, Porcine circovirus 3 (PCV-3), have been associated with different clinical conditions all over the world.
Giovanni Franzo, Albert Ruiz, Laura Grassi, Marina Sibila, Michele Drigo, Joaquim Segalés   +5 more
doaj   +1 more source

Epidemiological investigation and analysis of the infection of porcine circovirus in Xinjiang

Virology Journal
Porcine circoviruses, particularly porcine circovirus type 2 (PCV2) and porcine circovirus type 3 (PCV3), significantly impact the global pig industry due to their high prevalence and pathogenicity.
Kai Yang, Zunbao Wang, Xinyu Wang, Mingfang Bi, Suhua Hu, Kaijie Li, Xiaomei Pan, Yuan Wang, Dan Ma, Xiaobing Mo   +9 more
doaj   +1 more source

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  

Prevalence of porcine circoviruses in Transylvanian wild boars, detected by real-time PCR — short communication

, 2010
Porcine circoviruses (PCV) are widespread in domestic pigs worldwide and there is growing information about the presence of PCV in other suid species. Based on serological studies with sera of wild boars, it was established that PCV1 was present in these
Ádám Dán, Márta Lőrincz, Krisztina Ursu, Attila Cságola, Tamás Tuboly, Marina Spinu, Daniel Cadar   +6 more
core   +2 more sources

Unveiling Novel Viral Diversity, Biogeography, and Host Networks in Wildlife Through High‐Throughput Sequencing Data Mining

Advanced Science, Volume 12, Issue 46, December 11, 2025.
Analysis of 57 536 high‐throughput sequencing datasets uncovers a vast, hidden world of viruses in wildlife. The researchers reveal significant geographic and host‐specific patterns of viruses, and their surprising cross‐species transmissions, such as avian flu viruses infecting goats.
Hai Wang, Yafei Meng, Xiaoyuan Chen, Xinyuan Cui, Qian Zuo, Na Han, Xianghui Liang, Xuejuan Shen, Caiwu Li, Desheng Li, Fumin Wang, Liangping He, Rujian Chen, Xingbang Lu, Wenjie You, Aiping Wu, Rui‐Ai Chen, Wu Chen, Chan Ding, Yongyi Shen   +19 more
wiley   +1 more source