Detection of torque teno sus virus infection in Indian pigs
نویسندگان
چکیده
منابع مشابه
Torque Teno Virus (TTV) Infection
TTV has been recently identified as a causative agent of non-A to non-G hepatitis. However, the exact role of this virus in the pathogenesis of chronic liver disease (CLD) and the development of hepatocellular carcinoma (HCC) remain controversial. To clarify these issues, the prevalence of this virus and its impact on the severity of liver disease and development of HCC among Egyptian patients ...
متن کاملRescue of a porcine anellovirus (torque teno sus virus 2) from cloned genomic DNA in pigs.
Anelloviruses are a group of single-stranded circular DNA viruses infecting humans and other animal species. Animal models combined with reverse genetic systems of anellovirus have not been developed. We report here the construction and initial characterization of full-length DNA clones of a porcine anellovirus, torque teno sus virus 2 (TTSuV2), in vitro and in vivo. We first demonstrated that ...
متن کاملTorque Teno Sus Virus (TTSuV) in Cell Cultures and Trypsin
Torque teno sus virus (TTSuV), a member of the family Anelloviridae, is a single-stranded, circular DNA virus, widely distributed in swine populations. Presently, two TTSuV genogroups are recognized: Torque teno sus virus 1 (TTSuV1) and Torque teno sus virus 2 (TTSuV2). TTSuV genomes have been found in commercial vaccines for swine, enzyme preparations and other drugs containing components of p...
متن کاملHigh Prevalence of Co-Infection with Multiple Torque Teno Sus Virus Species in Italian Pig Herds
Torque teno viruses (TTVs) are a large group of vertebrate-infecting small viruses with circular single-stranded DNA, classified in the Anelloviridae family. In swine, two genetically distinct species, Torque teno sus virus 1a (TTSuV1a) and 1b (TTSuV1b) are currently grouped into the genus Iotatorquevirus. More recently, a novel Torque teno sus virus species, named Torque teno sus virus k2b (TT...
متن کاملTorque teno sus virus 1 and 2 viral loads in faeces of porcine circovirus 2-positive pigs
Recently, studies have suggested an association between the Torque teno sus virus (TTSuV) and the Porcine circovirus-2 (PCV2) in PCV2-associated disease cases. The aim of this study was to verify TTSuVs loads in pig faeces from PCV2-positive animals with and without diarrhea from PCVADaffected and PCV2-unvaccinated herds. A total of 80 faecal samples were collected individually from nursery and...
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ژورنال
عنوان ژورنال: September
سال: 2019
ISSN: 2231-0916,0972-8988
DOI: 10.14202/vetworld.2019.1467-1471