Results 21 to 30 of about 29,352,683 (204)

Porcine Lawsonia intracellularis Ileitis in Italy and Its Association with Porcine Circovirus Type 2 (PCV2) Infection. [PDF]

Animals (Basel), 2023
The objective of this study was to employ a diagnostic algorithm, which involves detecting positive farms by stool PCR followed by PCR and histology/immunohistochemistry on ileum samples, for diagnosing Lawsonia intracellularis proliferative enteritis in Northern Italy.
D'Annunzio G, Ostanello F, Muscatello LV, Orioles M, Bacci B, Jacumin N, Leotti G, Tommasini N, Alborali GL, Luppi A, Vio D, Mandrioli L, Sarli G.   +12 more
europepmc   +6 more sources

The Evaluation of a Porcine Circovirus Type 2 (PCV2) Intradermal Vaccine Against a PCV2 Field Strain. [PDF]

Vaccines (Basel)
Background/Objectives: Porcine circovirus type 2 (PCV2) has a major impact on swine productivity. Vaccines are used to aid in control and mitigate production losses. We investigated the protection provided by an intradermal PCV2 vaccine against a field strain in Taiwan. Methods: We conducted a safety and efficacy study.
Hsieh CK, Chien CY, Liu CW, Chang SW, Lin H, Ellerma L, Chiou MT, Lin CN.   +7 more
europepmc   +4 more sources

The Decade of Porcine Circovirus Type 2 (PCV2) in Thailand: Phylodynamic and Molecular Epidemiology. [PDF]

Transbound Emerg Dis
Porcine circovirus type 2 (PCV2) is a major swine pathogen causing significant economic losses in the swine industry worldwide. Continual monitoring of genetic and antigenic diversity is essential for the early detection of emerging variants.
Sritrakul T, Thanantong N, Boonsoongnern A, Jirawattanapong P, Woonwong Y, Soda N, Kaminsonsakul T, Klinsawat W, Lekcharoensuk P, Sukmak M.   +9 more
europepmc   +3 more sources

Porcine circovirus type 2 (PCV2) genotyping in Austrian pigs in the years 2002 to 2017. [PDF]

BMC Vet Res, 2020
Abstract Background Eight different PCV2 genotypes with varying prevalence and clinical impact have been described so far. PCV2 infection is still widespread among the vaccinated population and several experimental studies have clearly demonstrated that there is no induction of a 100% cross-protective immunity between ...
Weissenbacher-Lang C, Kristen T, Mendel V, Brunthaler R, Schwarz L, Weissenböck H.   +5 more
europepmc   +5 more sources

Genetic analysis of porcine circovirus type 2 (PCV2) in Queensland, Australia [PDF]

Australian Veterinary Journal, 2020
ObjectiveTo determine the current porcine circovirus type 2 (PCV2) genotypes circulating in pigs in Queensland (QLD).MethodsThe PCV2 infection status of pigs was determined by real‐time PCR testing of 210 lymph nodes and 30 serum samples derived from 45 QLD farms.
NK Mone, NJ Clark, M Kyaw‐Tanner, C Turni, TS Barnes, CR Parke, JA Alawneh, PJ Blackall, J Meers   +8 more
openaire   +4 more sources

Epidemiological investigation of porcine circovirus type 2 and its coinfection rate in Shandong province in China from 2015 to 2018

BMC Veterinary Research, 2021
Background Porcine circovirus type 2 (PCV2) is one of the crucial swine viral pathogens, caused porcine circovirus associated diseases (PCVAD). Shandong province is one of the most important pork producing areas and bears a considerable economic loss due
Zicheng Ma, Mengda Liu, Zhaohu Liu, Fanliang Meng, Hongyu Wang, Longlong Cao, Yan Li, Qiulin Jiao, Zifeng Han, Sidang Liu   +9 more
doaj   +1 more source

Sensitive detection systems for infectious agents in xenotransplantation*

Xenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

Preclinical detection of porcine circovirus type 2 infection using an ultrasensitive nanoparticle DNA probe-based PCR assay. [PDF]

PLoS ONE, 2014
Porcine circovirus type 2 (PCV2) has emerged as one of the most important pathogens affecting swine production globally. Preclinical identification of PCV2 is very important for effective prophylaxis of PCV2-associated diseases.
Yong Huang, Xiujuan Zhang, Qian Du, Fengyu Wang, Xiaomin Zhao, Wenlong Zhang, Dewen Tong   +6 more
doaj   +1 more source

Immunology of porcine circovirus type 2 (PCV2)

Virus Research, 2012
The emergence of porcine circovirus type 2 (PCV2) associated diseases and particularly postweaning multisystemic wasting syndrome (PMWS) was a shock for the swine industry and formulated a considerable challenge for researchers in the area of viral immunology in swine. The unique features of PMWS of which emaciation and lymphoid depletion were the most
Laila, Darwich, Enric, Mateu
openaire   +2 more sources

A cohort study of post-weaning multisystemic wasting syndrome and PCV2 in 178 pigs from birth to 14 weeks on a single farm in England [PDF]

, 2010
Our hypothesis was that pigs that develop post-weaning multisystemic wasting syndrome (PMWS) are detectable from an early age with signs of weight loss and other clinical and serological abnormalities.
Francis, L., J. Slevin, Green, L. E.; id_orcid, J.C. Brown, Woodbine, Kerry A., K.A. Woodbine, Scott, P. D. (Paul D.), L.E. Green, P.D. Scott, Scott, P. D., Easton, A. J., L. Francis, Medley, G. F., G.F. Medley, Slevin, J., Medley, Graham, Woodbine, K. A., Easton, A. J. (Andrew J.), Green, Laura E., M.J. Turner, Turner, M. J., Brown, J. C., A.J. Easton   +22 more
core   +1 more source