Results 51 to 60 of about 7,377 (179)

Comparison of Mycoplasma hyopneumoniae and porcine circovirus 2 commercial vaccines efficacy when applied separate or combined under experimental conditions [PDF]

, 2020
Background Mycoplasma hyopneumoniae (Mhyo) and Porcine circovirus 2 (PCV-2) are two of the most significant infectious agents causing economic losses in the weaning to slaughter period.
Pérez, Mónica, Pérez, M., Huerta, Eva, Pérez, D., Pérez, Diego, Pérez de Rozas, Ana, Huerta, E., Valero, Oliver, Llorens, A., Cuadrado Matías, Raúl, Llorens, Anna M., Pérez de Rozas, A., Sibila, Marina, López, C., Valero, O., Guevara, G., Cuadrado, R., Krejci, R., Segalés Coma, Joaquim, Pleguezuelos, Patricia, Pleguezuelos, P., López Plana, Carlos, Sibila, M., Segalés, J.   +23 more
core   +1 more source

Advances in Crosstalk between Porcine Circoviruses and Host

Viruses, 2022
Porcine circoviruses (PCVs), including PCV1 to PCV4, are non-enveloped DNA viruses with a diameter of about 20 nm, belonging to the genus Circovirus in the family Circoviridae. PCV2 is an important causative agent of porcine circovirus disease or porcine
Guyu Niu, Si Chen, Xue Li, Liying Zhang, Linzhu Ren   +4 more
doaj   +1 more source

Molecular Investigation of Porcine Circovirus Type 3 Infection in Pigs in Namibia

Pathogens, 2021
Porcine circovirus type 3 (PCV-3) infection is widely distributed in domestic pig populations in America, Europe, and Asia. However, no data is currently available about its presence and distribution in Africa. This study investigated the presence of PCV-
Umberto Molini, Giuseppe Marruchella, Frieda Matheus, Yvonne Maria Hemberger, Bernard Chiwome, Siegfried Khaiseb, Giovanni Cattoli, Giovanni Franzo   +7 more
doaj   +1 more source

Pathogenic ecological characteristics of PCV2 in large-scale pig farms in China affected by African swine fever in the surroundings from 2018 to 2021

Frontiers in Microbiology, 2023
Porcine circovirus type 2 (PCV2) has been identified as the causal agent of postweaning multisystemic wasting syndrome (PMWS), an economically important multifactorial disease of the swine industry worldwide.
Chunqi Li, Guoping Liu, Guoping Liu, Ke Tong, Yan Wang, Tong Li, Xu Tan, Jie Yang, Xiaolin Yang, Xiaolin Yang, Liwei Guo, Liwei Guo, Jianguo Zeng   +12 more
doaj   +1 more source

First detection of porcine circovirus type 3 in Ukraine

Agricultural Science and Practice, 2021
To date, there is no information regarding the occurrence of porcine circovirus type 3 (PCV-3) in pigs in Ukraine. Aim. The aim of this work was to study the probable occurrence of the little-studied PCV-3 in pigs with different health status in ...
N. Rudova, O. Lymanska, B. Stegniy, V. Bolotin, O. Solodiankin, A. Gerilovych   +5 more
doaj   +1 more source

Fecal Microbiota Transplantation Is Associated With Reduced Morbidity and Mortality in Porcine Circovirus Associated Disease

Frontiers in Microbiology, 2018
Porcine circovirus associated disease (PCVAD) is a term used to describe the multi-factorial disease syndromes caused by porcine circovirus type 2 (PCV-2), which can be reproduced in an experimental setting through the co-infection of pigs with PCV-2 and
Megan C. Niederwerder, Laura A. Constance, Raymond R. R. Rowland, Waseem Abbas, Samodha C. Fernando, Megan L. Potter, Maureen A. Sheahan, Thomas E. Burkey, Richard A. Hesse, Richard A. Hesse, Ada G. Cino-Ozuna, Ada G. Cino-Ozuna   +11 more
doaj   +1 more source

A Comparative Field Evaluation of the Effect of Growth Performance Between Porcine Circovirus Type 2a (PCV2a)- and PCV2b-Based Bivalent Vaccines Containing PCV2 and Mycoplasma hyopneumoniae

Frontiers in Veterinary Science, 2022
The objective of this study was to compare two different bivalent vaccines containing porcine circovirus type 2 (PCV2) and Mycoplasma hyopneumoniae. One vaccine contained PCV2a and the other contained PCV2b, and both were administered on a farm suffering
Hyejean Cho, Taehwan Oh, Jeongmin Suh, Chanhee Chae   +3 more
doaj   +1 more source

Molecular detection and clinical aspects of porcine circovirus 3 infection in pigs from Brazil [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020
Porcine circovirus 3 (PCV-3) DNA has been detected in serum samples from apparently healthy pigs as well as pigs with different clinical conditions.
A.C.M. Cruz, I.L.F. Rodrigues, A.E. Souza, F.B. Knackfuss, R.L. Silveira, T.X. Castro   +5 more
doaj   +1 more source

Quantification of porcine circovirus type 2 (PCV-2) within- and between-pen transmission in pigs [PDF]

Veterinary Research, 2008
PCV-2 within- and between-pen transmission was quantified by estimating the daily transmission rate beta and the basic reproduction ratio (R(0)) using a stochastic SEIR (Susceptible, Exposed, Infectious, Removed) model fitted on experimental data. Within-pen transmission was quantified by using four groups of eight SPF (specific pathogen-free) pigs ...
Mathieu, Andraud, Béatrice, Grasland, Benoît, Durand, Roland, Cariolet, André, Jestin, François, Madec, Nicolas, Rose   +6 more
openaire   +2 more sources

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

Frontiers 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, Min Su, Yongshuang Huang, Jianle Ren, Sheng Niu, Yujun Zhao, Fang Yan, Yi Yan, Wen-xia Tian   +8 more
doaj   +1 more source