Results 61 to 70 of about 7,377 (179)

Production of virus-like particles of porcine circovirus 2 in baculovirus expression system and its application for antibody detection

BMC Veterinary Research, 2023
Background Porcine circovirus 2 (PCV-2) is one of the pathogens that leads to a growing and persistent threat in pigs. Thus, the development of serological detection methods for PCV-2 is of great necessity for clinical diagnosis as well as ...
Yanwei Li, Pingping Yu, Yaxuan Bao, Yuwen Ren, Shaowei Zhao, Xuexian Zhang   +5 more
doaj   +1 more source

Apoptosis Triggered by ORF3 Proteins of the Circoviridae Family

Frontiers in Cellular and Infection Microbiology, 2021
Apoptosis, a form of the programmed cell death, is an indispensable defense mechanism regulating cellular homeostasis and is triggered by multiple stimuli.
Yanting Zhang, Yanting Zhang, Yanting Zhang, Xingcui Zhang, Xingcui Zhang, Xingcui Zhang, Anchun Cheng, Anchun Cheng, Anchun Cheng, Mingshu Wang, Mingshu Wang, Mingshu Wang, Zhongqiong Yin, Juan Huang, Juan Huang, Juan Huang, Renyong Jia, Renyong Jia, Renyong Jia   +18 more
doaj   +1 more source

Identification of SNPs Associated With mRNA Expression Differences of the Complement Receptor Type 1‐Like Gene in Landrace Weaned Piglets

Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.
ABSTRACT Objective The aim of this study is to investigate the association between single nucleotide polymorphisms (SNPs) of porcine complement receptor 1‐like (CR1‐like) gene and its mRNA expression. Methods SNP identification, qRT‐PCR absolute quantification, linkage disequilibrium analysis and dual‐luciferase reporter assay were performed using 392 ...
Wei Yin, Jiachen Cheng, Qiongyu Li, Luyang Xu, Hongquan Li, Kuohai Fan, Zhenbiao Zhang, Na Sun, Panpan Sun, Huizhen Yang   +9 more
wiley   +1 more source

Development of Duplex LAMP Technique for Detection of Porcine Epidemic Diarrhea Virus (PEDV) and Porcine Circovirus Type 2 (PCV 2)

Current Issues in Molecular Biology, 2022
Porcine epidemic diarrhea virus (PEDV) and porcine circovirus type 2 (PCV2) are both important global pathogenic viruses which have a significant impact on the swine industry. In this study, a duplex loop-mediated isothermal amplification (duplex LAMP) method was developed in combination with lateral flow dipstick (LFD) for simultaneous detection of ...
Supatra Areekit, Pongbun Tangjitrungrot, Sintawee Khuchareontaworn, Kankanit Rattanathanawan, Pornpun Jaratsing, Montri Yasawong, Gaysorn Chansiri, Nareerat Viseshakul, Kosum Chansiri   +8 more
openaire   +3 more sources

Genomic composition and pathomechanisms of porcine circoviruses: A review

Virulence
Porcine circovirus (PCV) belongs to the genus Circovirus within the family Circoviridae; it has the smallest genome and a complicated classification system comprising PCV1, PCV2, PCV3, and PCV4.
Yong-Yu Gao, Qian Wang, Han-Wen Li, Shuang Zhang, Jian Zhao, Di Bao, Han Zhao, Kai Wang, Gui-Xue Hu, Feng-Shan Gao   +9 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

Wilder than intense: higher frequency, variability, and viral flows of porcine circovirus 3 in wild boars and rural farms compared to intensive ones in northern Italy

Frontiers in Microbiology, 2023
IntroductionPorcine circovirus 3 (PCV-3) was firstly reported in 2017. Although evidence of its pathogenic role has been provided, its clinical relevance seems lower than Porcine circovirus 2 (PCV-2), as well as its evolutionary rate.
Giovanni Franzo, Giulia Faustini, Matteo Legnardi, Giacomo Berto, Mariangela Dal Maso, Viviana Genna, Maria Luisa Menandro, Francesca Poletto, Mattia Cecchinato, Michele Drigo, Claudia Maria Tucciarone   +10 more
doaj   +1 more source

First Molecular Detection of Torque Teno Canis Virus in Apparently Healthy Dogs in Southern Italy

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
•Torque teno canis virus has been detected in dogs from southern Italy. •Detection of TTCaV DNA was more frequent in dogs with an altered faecal score, mixed‐breed and belonging to kennels. ABSTRACT Background Torque teno viruses are viruses with unclear pathogenic potential, as conflicting evidence has classified this family of viruses as harmless and
Gianmarco Ferrara, Ugo Pagnini, Francesco Origgi, Serena Montagnaro   +3 more
wiley   +1 more source

Field Evaluation of a Novel Combined Vaccine Against Porcine Circovirus Types 2a/d, Mycoplasma hyopneumoniae and Mycoplasma hyorhinis With an Emphasis on Growth Performance

Veterinary Medicine and Science, Volume 12, Issue 1, January 2026.
A field trial on three commercial farms evaluated a combined vaccine targeting PCV2a/d, Mycoplasma hyopneumoniae, and Mycoplasma hyorhinis. Vaccinated pigs showed improved average daily weight gain, stronger immune responses against these pathogens, and significantly reduced viral and mycoplasmal loads and lesion severity, supporting its efficacy under
Jeongmin Suh, Sehyeong Ham, Hyejin Na, Ikjae Kang, Taehwan Oh, Youngkook You, Bumsoo Park, Chanhee Chae   +7 more
wiley   +1 more source

Porcine circovirus 2 (PCV-2) genotype update and proposal of a new genotyping methodology

PLOS ONE, 2018
Porcine circovirus 2 (PCV-2) is one of the most widespread viral infections of swine, causing a remarkable economic impact because of direct losses and indirect costs for its control. As other ssDNA viruses, PCV-2 is characterized by a high evolutionary rate, leading to the emergence of a plethora of variants with different biological and ...
Giovanni Franzo, Joaquim Segalés
openaire   +6 more sources