Results 81 to 90 of about 88,355,821 (181)

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

open access: yesTransboundary 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   +8 more
wiley   +1 more source

A Novel Attenuated NADC30‐Like PRRSV Vaccine Candidate Provides Cross‐Protection Against Homologous and Heterologous Viral Challenge

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Porcine reproductive and respiratory syndrome (PRRS) virus (PRRSV) is one of the major pathogens threatening the global swine industry and causes enormous economic losses annually. Vaccination remains one of the most important strategies for the prevention and control of PRRSV infection.
Heng Zhang   +10 more
wiley   +1 more source

Detection of Porcine circovirus 3 from captured wild boars in Korea

open access: yesVeterinary Medicine and Science, 2021
Porcine circovirus 3 (PCV3) is a newly discovered ssDNA virus. The virus was first reported in pigs suffering from several clinical syndromes, including porcine dermatitis and nephropathy syndrome, reproductive disorders, respiratory disease and ...
Gowtham Dhandapani   +6 more
doaj   +1 more source

Epidemiological and genetic characteristics of porcine circovirus 3 in 15 provinces and municipalities of China between 2016 and 2020

open access: yesVirology Journal, 2022
Porcine circovirus 3 (PCV3) is a newly emerging virus and has been found associated with porcine dermatitis and nephropathy syndrome in pigs. Compared with PCV2, research into PCV3 cap gene sequencing is deficient.
Xugang Ku   +7 more
doaj   +1 more source

First detection of porcine circovirus 3 (PCV3) associated with reproductive failure on a Thai pig farm

open access: yesAnimal Diseases
Abstract Porcine Circovirus 3 (PCV3) has been detected in pigs worldwide, including Thailand. It is associated with a range of clinical problems, including reproductive disorders, but its pathogenic role remains unclear. To date, PCV3 detection in Thailand has been reported only in pigs with respiratory signs.
Siriporn Tantawet   +3 more
openaire   +1 more source

The Quadruplex Real‐Time PCR Assay for Simultaneous Detection of GETV, PRRSV, JEV, and PCV2 in Swine

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
This study aimed to establish a quadruplex real‐time PCR assay for the simultaneous detection of Getah virus (GETV), Porcine reproductive and respiratory syndrome virus (PRRSV), Japanese encephalitis virus (JEV), and Porcine circovirus type 2 (PCV2).
Haojie Wang   +8 more
wiley   +1 more source

Emergence of Escherichia coli Hybrid Pathotype ETEC/STEC: A Macroepidemiological Approach of Molecular Characterization in the United States Swine Population

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Escherichia coli–associated diseases continue to be a significant concern in swine health. Disease may occur when E. coli strains harbor specific virulence factors. The combination of virulence factors detected in a single isolate forms a virotype, which can be grouped into pathotypes based on mechanisms of pathogenicity. This study compiled E.
Elisa De Conti   +54 more
wiley   +1 more source

Development of a novel PCV2 and PCV3 vaccine using virus-like vesicles incorporating Venezuelan equine encephalomyelitis virus-containing vesicular stomatitis virus glycoprotein

open access: yesFrontiers in Veterinary Science
Porcine circovirus disease (PCV) causes substantial economic losses in the pig industry, primarily from porcine circovirus type 2 (PCV2) and porcine circovirus type 3 (PCV3). Novel vaccines are necessary to prevent and control PCV infections.
Ying Wang   +8 more
doaj   +1 more source

Coinfection of Mycoplasma suis and porcine circovirus type 3 is linked to reproductive failure in pig farms [PDF]

open access: yesVeterinary World
Background and Aim: Reproductive disorders in swine herds pose significant challenges to pig breeding due to both infectious and non-infectious factors.
Tram Ngoc Thi Ngo   +6 more
doaj   +1 more source

Resolving the Phylogenetic Placement of the FSfaCV/PCV5‐Related Viruses Within the Genus Macochavirus

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Metagenomic analysis of fecal samples from diarrheic pigs in China identified 10 complete circular single‐stranded DNA viral genomes previously designated as putative porcine circovirus 5 (PCV5)–like viruses. Genome characterization revealed a typical cressdnavirus organization with bidirectionally oriented Rep and Cap genes.
Wenqiang Wang   +9 more
wiley   +1 more source

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