Results 81 to 90 of about 113,311,127 (215)

Mechanistic Landscape and Farm to Fork Control Strategies for Streptococcus suis: An Emerging Foodborne Threat

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Streptococcus suis (S. suis) is an emerging zoonotic agent that now rivals classical food‐borne pathogens in its global clinical burden of meningitis and septic shock. Recent epidemiological syntheses covering more than 30 countries now list over 1600 laboratory‐confirmed human cases with a pooled case‐fatality of about 12%, climbing beyond 18% in East
Wangyuan Yao, Meili Chen, Hongkai Ren, Qingqing Luo, Xuyuan Wang, Md. Akhtar, Zeeshan Ahmad Bhutta, Lianci Peng, Muhammad Yasir Nawaz, Mohammad Mehedi Hasan, Md. F. Kulyar, Rendong Fang, Zhong Peng   +12 more
wiley   +1 more source

Applications of viral metagenomics in the veterinary field [PDF]

, 2010
Viral metagenomics provide a powerful technology to investigate the viral flora of healthy and sick animals. Using these methodologies, we gain a better understanding in the etiology of diseases, as well as deepen our knowledge into the viruses ...
Blomström, Anne-Lie
core   +1 more source

Establishment of a Tetra‐Primer ARMS‐PCR Assay to Discriminate Genotypes I and II African Swine Fever Viruses

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The African swine fever virus (ASFV), particularly the genotypes I and II strains that have spread beyond Africa, continues to threaten global swine production and food security. Currently, African swine fever (ASF) control strategies rely heavily on biosecurity measures underpinned with molecular diagnostics.
Leilei Ding, Kun Xue, Tao Ren, Sihan Zhang, Weldu Tesfagaber, Zhenjiang Zhang, Feihu Guan, Jie Zhang, Yuanmao Zhu, Renqiang Liu, Fang Li, Zhigao Bu, Qianyi Zhang, Encheng Sun, Dongming Zhao, Nanhua Chen   +15 more
wiley   +1 more source

Concomitant Infection With Porcine circovirus 2 and Porcine Epidemic Diarrhea Virus Does Not Increase Enteritis Severity in Experimentally Infected Weaned Piglets

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Background Young pigs are often coinfected with porcine circovirus 2 (PCV2) and porcine epidemic diarrhea virus (PEDV). This study aimed to determine the impact of coinfection of pigs with PCV2 and PEDV. Forty 16‐day‐old crossbred mixed‐sex piglets were assigned to four groups (n = 10/group, NEG‐CONTROL, PCV2‐CONTROL, PCV2+PEDV, and PEDV‐CONTROL).
Priscilla F. Gerber, Jianqiang Zhang, Andrew Noel, Bin Wang, Yaowei Huang, Patrick G. Halbur, Tanja Opriessnig, Jizong Li   +7 more
wiley   +1 more source

Novel circovirus species identified in farmed pigs designated as Porcine circovirus 4, Hunan province, China [PDF]

, 2019
In pigs, three circovirus species within the genus Circovirus have been identified so far, including the non-pathogenic Porcine circovirus 1 (PCV1), the pathogenic Porcine circovirus 2 (PCV2), and the recently identified Porcine circovirus 3 (PCV3).
Liu, Tian-Ning, Li, Jie-Yu, Zhang, Hui-Hui, Zhou, Ji-Yong, Opriessnig, Tanja, Xiao, Chao-Ting, Hu, Wen-Qin   +6 more
core   +1 more source

Engineered PCV2 VLPs for Antigen Delivery: A Platform for Next‐Generation Veterinary Vaccines

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The capsid (Cap) protein of porcine circovirus type 2 (PCV2) self‐assembles into virus‐like particles (VLPs) that form stable, noninfectious nanoparticles with T = 1 icosahedral symmetry. Mimicking native virion architecture, these VLPs display antigens in a highly ordered array, conferring strong immunogenicity for both humoral and cellular responses.
Peiyang Ding, Yating Liu, Chenyu Wang, Aiping Wang, Linzhu Ren   +4 more
wiley   +1 more source

Identification of an emerging recombinant cluster in porcine circovirus type 2

Virus Research, 2012
Porcine circovirus type 2 (PCV2) is continuously evolving through point mutation and genome recombination. In the present study, genetic affiliations of 40 PCV2 strains were determined by amplification, sequencing and phylogenetic analyses during the nationwide molecular epidemiology investigation from 2009 to 2010 in mainland China.
Lin, Cai, Jianqiang, Ni, Yingju, Xia, Zhanchao, Zi, Kun, Ning, Peng, Qiu, Xiaoxia, Li, Baoyue, Wang, Qi, Liu, Dongmei, Hu, Xiuling, Yu, Zhi, Zhou, Xinyan, Zhai, Xue, Han, Kegong, Tian   +14 more
openaire   +2 more sources

A Rapid p72‐Targeting Colloidal Gold Immunochromatographic Strip for African Swine Fever Virus Detection

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
African swine fever (ASF) is a lethal, hemorrhagic, and highly contagious infectious disease caused by the African swine fever virus (ASFV). At present, ASFV has evolved into multiple variant strains with different levels of virulence in China, complicating the epidemiological landscape.
Wan Wang, Weldu Tesfagaber, Wenzhuang Zhu, Li Yin, Fan Liu, Runyi Yao, Shangcong Wu, Fang Li, Encheng Sun, Zhenjiang Zhang, Zhigao Bu, Geng Meng, Yuanmao Zhu, Dongming Zhao, Nan-hua Chen   +14 more
wiley   +1 more source

Development of an in situ assay for simultaneous detection of the genomic and replicative form of PCV2 using padlock probes and rolling circle amplification

Virology Journal, 2011
Background In this study we utilized padlock probes and rolling circle amplification as a mean to detect and study the replication of porcine circovirus type 2 (PCV2) in cultured cells and in infected tissue.
Berg Mikael, Fossum Caroline, Fuxler Lisbeth, Blomström Anne-Lie, Henriksson Sara, Nilsson Mats   +5 more
doaj   +1 more source

IDENTIFICAÇÃO DO CIRCOVÍRUS SUÍNO TIPO 2 E DO PARVOVÍRUS SUÍNO EM FETOS SUÍNOS NATIMORTOS E MUMIFICADOS PROVENIENTES DE GRANJAS NO BRASIL

Ciência Animal Brasileira, 2010
This study investigated the presence of genome sequences of the porcine circovirus type 2 (PCV2) and porcine parvovirus (PPV) in 147 porcine stillbirths and mummified fetuses.
Danilo Leal Rocha, Geraldo Camilo Alberton, José Lúcio dos Santos   +2 more
doaj