Results 21 to 30 of about 1,688 (163)

Identification of a Novel Porcine Teschovirus Subtype 19 within the Species <i>Teschovirus A</i>. [PDF]

Transbound Emerg Dis, 2023
Porcine teschovirus (PTV) is a member of the genus Teschovirus in the family Picornaviridae. Several novel PTVs in Teschovirus were identified in our previous study. To elucidate the taxonomic status of the species and subtypes, PTV-positive samples were inoculated into porcine kidney (PK-15) and swine testicular (ST) cells.
Yang T, Lin A, Cui S, Chen J, Wan H, Lu Y, Li P, Zhang Z, Li K, Guo M, Xu Y.   +10 more
europepmc   +3 more sources

Identification of a novel porcine Teschovirus 2 strain as causative agent of encephalomyelitis in suckling piglets with high mortality in China [PDF]

BMC Veterinary Research, 2023
Background Porcine Teschovirus (PTV), also named Teschovirus A, is prevalent in pig populations, mainly causing neurological symptoms, diarrhea, pneumonia, and reproductive failure, however the morbidity and mortality are usually low in pig farms.
Wenqi Liang, Xiangdong Wu, Zhen Ding, Shengwei Zhong, Xinjie Qian, Pei Ye, Hao Liu, Zheng Chen, Jinhua Zhang, Huabin Cao, Guoliang Hu, Junrong Luo, Zuohua Li, Nengshui Ding, Ruiming Hu   +14 more
doaj   +2 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   +3 more sources

Porcine teschovirus in wild boars in Hungary. [PDF]

Arch Virol, 2012
The genus Teschovirus, family Picornaviridae, currently includes 12 serotypes (PTV 1 to 12) isolated from swine. PTVs have been well studied in domestic pigs, but knowledge about PTVs in wild boars is deficient. Here, we report the first complete PTV genome sequence from 7 (70 %) of 10 fecal samples of wild boar piglets (Sus scrofa) by RT-PCR and ...
Boros Á, Nemes C, Pankovics P, Kapusinszky B, Delwart E, Reuter G.   +5 more
europepmc   +4 more sources

Teschovirus Encephalomyelitis in Pigs and Serological Survey of Porcine Teschovirus and Porcine Enterovirus B in Saga Prefecture

Nippon Juishikai Zasshi Journal of the Japan Veterinary Medical Association, 2012
Ayako Miyazaki
exaly   +4 more sources

Virome of post-weaned diarrhoeic pigs and healthy cohorts in England [PDF]

Virology Journal
Background Post-weaning diarrhoea (PWD) is a disease syndrome that negatively impacts pig health, welfare and productivity. PWD typically occurs within two weeks of weaning and coincides with significant physiological changes, including villus atrophy ...
Akbar Dastjerdi, Hannah Davies, Manal Abu Oun, Indre Navickaite, Siva Karuna, Mandy Nevel, Arianna Comin, Susanna Williamson   +7 more
doaj   +2 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

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

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   +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   +3 more sources