Results 1 to 10 of about 2,629 (156)

Two novel porcine teschovirus strains as the causative agents of encephalomyelitis in the Netherlands [PDF]

BMC Veterinary Research, 2020
Background Porcine teschovirus (PTV) circulates among wild and domesticated pig populations without causing clinical disease, however neuroinvasive strains have caused high morbidity and mortality in the past.
Sandra Vreman, Nermin Caliskan, Frank Harders, Jan Boonstra, Klaas Peperkamp, Cynthia K. Y. Ho, Wikke Kuller, Jeroen Kortekaas   +7 more
doaj   +8 more sources

A Quadruplex RT-qPCR for the Detection of Porcine Sapelovirus, Porcine Kobuvirus, Porcine Teschovirus, and Porcine Enterovirus G [PDF]

Animals
Porcine sapelovirus (PSV), porcine kobuvirus (PKV), porcine teschovirus (PTV), and porcine enterovirus G (EV-G) are all important viruses in the swine industry. These viruses play important roles in the establishment of similar clinical signs of diseases
Biao Li, Kaichuang Shi, Yuwen Shi, Shuping Feng, Yanwen Yin, Wenjun Lu, Feng Long, Zuzhang Wei, Yingyi Wei   +8 more
doaj   +4 more sources

Molecular characterization of a porcine teschovirus HuN-1 isolate proliferating in PK-15 cell [PDF]

BMC Veterinary Research, 2018
Background Porcine teschoviruses (PTVs) are small non-enveloped viruses with single-stranded, positive sense genomic RNA, belonging to the family Picornaviridae. Natural infections of teschoviruses are limited to pigs.
Molin Chen, Wei Tang, Xiuguo Hua
doaj   +5 more sources

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

A Highly Conserved Epitope (RNNQIPQDF) of Porcine teschovirus Induced a Group-Specific Antiserum: A Bioinformatics-Predicted Model with Pan-PTV Potential [PDF]

Viruses, 2020
Porcine teschovirus (PTV) is an OIE-listed pathogen with 13 known PTV serotypes. Heterologous PTV serotypes frequently co-circulate and co-infect with another swine pathogen, causing various symptoms in all age groups, thus highlighting the need for a ...
Tung-Hsuan Tsai, Chia-Yi Chang, Fun-In Wang   +2 more
doaj   +2 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

The role of porcine teschovirus in causing diseases in endemically infected pigs [PDF]

Veterinary Microbiology, 2012
Porcine teschoviruses (PTVs) belong to the genus Teschovirus within the family Picornaviridae. Hitherto, PTVs have had 13 serotypes associated with a variety of clinical diseases. The virulent PTV-1 strains were associated with highly fatal, nonsuppurative encephalomyelitis of pigs (Teschen disease) in the 1930-1950s.
Chih-Cheng Chang, Chia-Yi Chang, Chin-Cheng Huang   +2 more
exaly   +9 more sources

Metatranscriptomic assessment of diarrhoeic faeces reveals diverse RNA viruses in rotavirus group A infected piglets and calves from India [PDF]

Frontiers in Cellular and Infection Microbiology, 2023
RNA viruses are a major group contributing to emerging infectious diseases and neonatal diarrhoea, causing morbidity and mortality in humans and animals.
Pradeep Sawant, Abhijeet Kulkarni, Rajkumar Mane, Renu Patil, Mallika Lavania   +4 more
doaj   +2 more sources

Isolation and Characterization of a Novel Porcine Teschovirus 2 Strain: Incomplete PERK-Mediated Unfolded Protein Response Supports Viral Replication [PDF]

Viruses
Porcine Teschovirus (PTV) is a highly prevalent pathogen within swine populations, primarily associated with encephalitis, diarrhea, pneumonia, and reproductive disorders in pigs, thereby posing a significant threat to the sustainable development of the ...
Xiaoying Feng, Yiyang Du, Yueqing Lv, Xiaofang Wei, Chang Cui, Yibin Qin, Bingxia Lu, Zhongwei Chen, Kang Ouyang, Ying Chen, Zuzhang Wei, Weijian Huang, Ying He, Yifeng Qin   +13 more
doaj   +2 more sources