Results 11 to 20 of about 1,693 (165)

Development and implementation of a TaqMan triplex real-time PCR assay for concurrent detection of pseudorabies virus, porcine teschovirus 1, and Streptococcus suis 2 [PDF]

Frontiers in Veterinary Science
IntroductionPorcine neurological disorders represent a prevalent clinical condition that leads to significant mortality and economic losses within the swine industry.
Ranran Lai, Ranran Lai, Chen Yang, Chen Yang, Lili Wu, Lili Wu, Lili Wu, Weisheng Wu, Lulu Li, Wei Liu, Zheng Yan, Diankun Yu, Shengzhi Ren, Zhiqiang Hu, Xiaowen Li, Xiaowen Li, Xiaowen Li, Xiaowen Li   +17 more
doaj   +5 more sources

Porcine teschovirus, sapelovirus, and enterovirus in Swiss pigs: multiplex RT-PCR investigation of viral frequencies and disease association [PDF]

Journal of Veterinary Diagnostic Investigation, 2021
Porcine teschovirus (PTV), sapelovirus (PSV-A), and enterovirus (EV-G) are enteric viruses that can infect pigs and wild boars worldwide. The viruses have been associated with several diseases, primarily gastrointestinal, neurologic, reproductive, and ...
Cornel Fraefel, Julia Lechmann, Paul Torgerson   +2 more
exaly   +4 more sources

Porcine Teschovirus Polioencephalomyelitis in Western Canada [PDF]

Journal of Veterinary Diagnostic Investigation, 2011
Beginning in 2002, a small number of pig farms in western Canada began reporting 4–7-week-old pigs with bilateral hind-end paresis or paralysis. Low numbers of pigs were affected, some died, most had to be euthanized, and those that survived had reduced weight gains and neurological deficits.
Mônica W S, Salles, Sandra F E, Scholes, Malte, Dauber, Günter, Strebelow, Chris, Wojnarowicz, Lori, Hassard, Andy C, Acton, Trent K, Bollinger   +7 more
openaire   +4 more sources

A rapid visual detection method for porcine teschovirus through reverse transcription recombinase-aided amplification coupled with lateral flow dipstick [PDF]

BMC Veterinary Research
Background Porcine teschovirus (PTV) is an important enteropathogen, associated with symptoms of polioencephalomyelitis, pneumonia, pericarditis, myocarditis, diarrhea, and reproductive disorders in pigs.
Qiu-Yong Chen, Zhi-Hua Sun, Ru-Jing Chen, Xue-Min Wu, Yong-Liang Che, Ren-Jie Wu, Jing-Li Qiu, Bing He, Long-Bai Wang, Lun-Jiang Zhou   +9 more
doaj   +2 more sources

Molecular survey of porcine teschovirus, porcine sapelovirus, and enterovirus G in captive wild boars (Sus scrofa scrofa) of Paraná state, Brazil [PDF]

Pesquisa Veterinária Brasileira, 2015
Porcine teschovirus (PTV), porcine sapelovirus (PSV), and enterovirus G (EV-G) are infectious agents specific to pig host species that are endemically spread worldwide.
Daiane G. Donin, Raquel de A. Leme, Alice F. Alfieri, Geraldo C. Alberton, Amauri A. Alfieri   +4 more
doaj   +2 more sources

Development of Polioencephalomyelitis in Cesarean-Derived Colostrum-Deprived Pigs Following Experimental Inoculation with Either Teschovirus A Serotype 2 or Serotype 11

Viruses, 2017
Teschovirus encephalomyelitis is a sporadic disease associated with Teschovirus A (PTV) serotype 1 and, less frequently, other serotypes. In recent years, the number of cases submitted to the Iowa State University Veterinary Diagnostic Laboratory with a ...
Paulo Arruda, Jianqiang Zhang, Bailey Arruda   +2 more
exaly   +3 more sources

Unique Characteristics of a Picornavirus Internal Ribosome Entry Site from the Porcine Teschovirus-1 Talfan [PDF]

Journal of Virology, 2002
ABSTRACT The teschoviruses constitute a recently defined picornavirus genus. Most of the genome sequence of the porcine teschovirus-1 (PTV) Talfan and several other strains is known. We now demonstrate that initiation of protein synthesis occurs at nucleotide (nt) 412 on the PTV Talfan RNA and that nt 1 to 405 contains an internal ribosome ...
Kaku, Yoshihiro, Chard, Louisa S., Inoue, Toru, Belsham, Graham J.   +3 more
openaire   +5 more sources

Complexity of Diarrhea-Associated Viruses in Stunted Pigs Identified by Viral Metagenomics. [PDF]

Transbound Emerg Dis
Viral diarrhea poses a severe threat to the health and growth of piglets, especially when caused by co‐infection with multiple diarrhea‐associated viruses. In this study anal swabs were collected from pigs older than 3 months from a farm in Gansu province, China, and subjected to viral metagenomic analysis.
Li Q, Jiang J, Li J, Zhang W, Xin Y, He B, He S, Tu C, Guo Y, Gong W.   +9 more
europepmc   +2 more sources

Development of a reverse transcription loop-mediated isothermal amplification assay for detection of Porcine teschovirus [PDF]

Journal of Veterinary Diagnostic Investigation, 2011
Loop-mediated isothermal amplification (LAMP) is a sensitive method for DNA amplification. In the present report, the development of a single-tube, one-step, real-time accelerated reverse transcription (RT)-LAMP for the detection of Porcine teschovirus (PTV) is described.
Bin, Wang, Yongqiang, Wang, Zhi-Jun, Tian, Tong-Qing, An, Jin-Mei, Peng, Guang-Zhi, Tong   +5 more
openaire   +4 more sources

No evidence of enteric viral involvement in the new neonatal porcine diarrhoea syndrome in Danish pigs [PDF]

BMC Veterinary Research, 2017
Background The aim of this study was to investigate whether the syndrome New Neonatal Porcine Diarrhoea Syndrome (NNPDS) is associated with a viral aetiology.
N. B. Goecke, C. K. Hjulsager, H. Kongsted, M. Boye, S. Rasmussen, F. Granberg, T. K. Fischer, S. E. Midgley, L. D. Rasmussen, Ø. Angen, J. P. Nielsen, S. E. Jorsal, L. E. Larsen   +12 more
doaj   +5 more sources