Results 81 to 90 of about 4,865 (203)

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

Development of a High‐Resolution Melting (HRM)‐Based Multiplex Real‐Time PCR Assay of PEDV, TGEV, PoRV, PDCoV, PRV, and PRRSV

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Six key viral pathogens—porcine epidemic diarrhea virus (PEDV), transmissible gastroenteritis virus (TGEV), porcine rotavirus (PoRV), porcine deltacoronavirus (PDCoV), pseudorabies virus (PRV), and porcine reproductive and respiratory syndrome virus (PRRSV)—inflict substantial economic losses on the global swine industry.
Fangshan Wang, Jing Ren, Yawen Wang, Chen Yuan, Tairan Sun, Jinhai Huang, Qinye Song, Nan-hua Chen   +7 more
wiley   +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

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

Vimentin promotes porcine circovirus type 2 (PCV2) replication in pig alveolar macrophage

Virus Research, 2022
Porcine circovirus type 2 (PCV2) is a swine pathogen that causes postweaning multisystemic wasting syndrome, associated with a number of other disease symptoms in pigs. It has caused high economic losses for pig industries in China and worldwide. Vimentin is a cytoskeletal protein involved in the lifecycle of numerous viruses.
Yanni Gao, Junshuo Li, Zhijian Wang, Ping Jiang, Juan Bai, Yufeng Li, Xianwei Wang   +6 more
openaire   +3 more sources

Utilizing vaccination for Porcine Circovirus Type 2 as a tool to aid elimination of PCV2 from swine populations [PDF]

, 2011
A total of 928 pigs from the Swine Teaching and Research Centers at Michigan State University (MSU) and Kansas State University (KSU) and a Kansas commercial farm were used during a 3-year study to determine whether circovirus vaccination influenced ...
Hesse, Richard A, Rowland, Raymond R. R., Potter, M. L., Steven C Henry, M L Potter, Nietfeld, Jerome C., Rowland, Raymond R, Dritz, Steven S, R O Bates, Potter, M L, Straw, B. E., Dritz, Steven S., Richard D Oberst, A Fuller, Oberst, Richard D., Lisa M Tokach, Jerome C Nietfeld, Henry, Steven C., Hays, Michael P, Fuller, A, Bates, R. O., Oberst, Richard D, Nietfeld, Jerome C, Richard A Hesse, Henry, Steven C, Straw, B E, Fuller, A., Michael P Hays, Raymond R Rowland, Steven S Dritz, B E Straw, Hesse, Richard A., Tokach, Lisa M., Tokach, Lisa M, Hays, Michael P., Bates, R O   +35 more
core   +1 more source

Cross-Sectional Study on the Sero- and Viral Dynamics of Porcine Circovirus Type 2 in the Field

Vaccines, 2020
Porcine circovirus-associated diseases (PCVADs) cause considerable economic losses in industrial pork production in the field. To minimize the economic losses due to PCVAD, porcine circovirus type 2 (PCV2) vaccines have been developed, and there is ...
Chao-Nan Lin, Ni-Jyun Ke, Ming-Tang Chiou   +2 more
doaj   +1 more source

Identification of Putative ORF5 Protein of Porcine Circovirus Type 2 and Functional Analysis of GFP-Fused ORF5 Protein. [PDF]

PLoS ONE, 2015
Porcine circovirus type 2 (PCV2) is the essential infectious agent responsible for causing porcine circovirus-associated diseases in pigs. To date, eleven RNAs and five viral proteins of PCV2 have been detected.
Qizhuang Lv, Kangkang Guo, Han Xu, Tao Wang, Yanming Zhang   +4 more
doaj   +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

Prevalence of porcine circovirus Type 2 (PCV2) in the U.S. national swine herd [PDF]

, 2014
University of Minnesota Master of Science thesis. August 2014. Major: Comparative and Molecular Biosciences. Advisor: Michael P. Murtaugh. 1 computer file (PDF); vii, 59 pages, appendices 1-3.Porcine circovirus associated-disease (PCVAD) is a set of ...
Yan, Yang
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