Results 71 to 80 of about 23,718,112 (180)

Construction and immunogenicity evaluation of a bivalent nanoparticle based on mi3 displaying porcine circovirus type 2 and type 3 capsid proteins

Frontiers in Veterinary Science
Porcine circovirus type 2 (PCV2) and type 3 (PCV3) pose severe threats to swine health worldwide. PCV2 field strains continuously mutate with the co-circulation of multiple genotypes, resulting in potential immune escape from existing vaccines.
Baishi Lei, Baishi Lei, Baishi Lei, Jiale Du, Yiran Li, Yuchuan Yang, Peng Chen, Longhai Ji, Wuchao Zhang, Wuchao Zhang, Yunhang Zhang, Yunhang Zhang, Kuan Zhao, Kuan Zhao, Wanzhe Yuan, Wanzhe Yuan   +15 more
doaj   +1 more source

Droplet Digital CRISPR for Nucleic Acid Detection

Advanced Science, Volume 13, Issue 14, 9 March 2026.
This review outlines recent advances in droplet digital CRISPR technology for nucleic acid detection, combining CRISPR specificity with droplet digital‐based absolute quantification. It summarizes core principles, amplification‐assisted and amplification‐free strategies, and representative DNA and RNA biomarker applications.
Yang Zhang, Roy S. K. Walker, Anwar Sunna, Tracie J. Barber, Ming Li   +4 more
wiley   +1 more source

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

, 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 ...
Javier Cappuccio, Ana Bratanich, Quiroga, María Alejandra, Rimondi, Agustina, Ariel Pereda, Bratanich, Ana, Marina Dibárbora, Piñeyro Piñeiro, Pablo Enrique, Dibárbora, Marina, Sanguinetti, Héctor Ramón, María Isabel Craig, Mariana Machuca, Hector Ramón Sanguinetti, Bucafusco, Danilo, Machuca, Mariana Alejandra, Pablo Piñeyro, Perfumo, Carlos Juan, Cappuccio, Javier Alejandro, Pereda, Ariel, María Alejandra Quiroga, Danilo Bucafusco, Craig, María Isabel, Agustina Rimondi, Carlos Juan Perfumo   +23 more
core   +1 more source

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

Prevalence of porcine circovirus type 3 in pigs in the southeastern Chinese province of Zhejiang. [PDF]

BMC Vet Res, 2019
Porcine circovirus type 3 (PCV3) was first reported in US in 2016. The virus was also identified later in China. Prevalence of PCV3 in Zhejiang province in southeastern China is not clear though it has been reported in many parts of China.PCV3 infection and its co-infection with other swine viral pathogens in pig herds of Zhejiang province were ...
Geng S, Luo H, Liu Y, Chen C, Xu W, Chen Y, Li X, Fang W.   +7 more
europepmc   +5 more sources

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

Characterisation of porcine circovirus type 2 in porcine circovirus disease cases in England and Wales [PDF]

, 2018
Confirmed cases of porcine circovirus disease (PCVD) in Great Britain have shown a steady decline since the availability of porcine circovirus type 2 (PCV2) vaccines. However, PCVD is still occasionally diagnosed.
Werling, D, Sylvia S Grierson, Williamson, S, Bidewell, C, Grierson, S S, Susanna Williamson, Dirk Werling, Cornelia Bidewell   +7 more
core   +1 more source

Pathogenesis and Transmission of a Reassorted H1 Influenza A Virus Detected in North American Swine

Influenza and Other Respiratory Viruses, Volume 20, Issue 2, February 2026.
ABSTRACT Background The USDA influenza A virus in swine national surveillance plan identified an increase in the detection frequency of a group of swine 1A.1.1.3 hemagglutinin (HA) clade viruses. This change was associated with reassortment events that resulted in new neuraminidase (NA) gene pairings.
Débora B. Goulart, Carine K. Souza, Giovana C. Zanella, Celeste A. Snyder, Janice C. Zanella, Alexey Markin, Bailey Arruda, Tavis K. Anderson, Amy L. Baker   +8 more
wiley   +1 more source

Investigating Porcine Circovirus Type 2 Viral Protein 3 Multimerization Capabilities

, 2013
Porcine Circovirus Type 2 (PCV-2) is a single-stranded non-enveloped DNA virus belonging to the Circoviridae family that produces a novel viral protein, Viral Protein 3 (VP3) that is suspected of selectively killing transformed human cancer cells via an ...
Teceno, Nicholas J
core   +3 more sources

Genetic characterization of porcine circovirus type 2 from pigs with porcine circovirus associated diseases in Argentina [PDF]

, 2021
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 ...
Bucafusco, Danilo, Machuca, Mariana Alejandra, Quiroga, María Alejandra, Perfumo, Carlos Juan, Rimondi, Agustina, Cappuccio, Javier Alejandro, Bratanich, Ana, Pereda, Ariel, Piñeyro Piñeiro, Pablo Enrique, Craig, María Isabel, Dibárbora, Marina, Sanguinetti, Héctor Ramón   +11 more
core