Results 11 to 20 of about 3,660,467 (139)

Emergence of a Novel CRESS-DNA Virus Associated with Swine Reproductive Failure in China. [PDF]

Transbound Emerg Dis
The continuous emergence of circular Rep‐encoding single‐stranded (CRESS) DNA viruses across diverse hosts has been closely associated with the occurrence of severe diseases. Four circoviruses within the genus Circovirus have been identified in pigs, including porcine circovirus Type 1 (PCV1), PCV2, PCV3, PCV4, and PCV5.
Liu X, Li Y, Xiao J, Zhang X, Liu Y, Li Z, Wang L, Zhang L, Liu Y, Liang P, Xu Z, Liu Y, Song C.   +12 more
europepmc   +2 more sources

Genetic characterization of Porcine circovirus type 2 from 2013 to 2018 in Shandong Province, China

Veterinary Medicine and Science, 2020
PCV2 belongs to the genus Circovirus, family Circoviridae, who is recognized as the causative agents of postweaning multisystemic wasting syndrome. Since being found to China in 2000, it has caused serious damage to the pig industry.
Shuo Wang, Changxun Xin, Xiaoyan Wu, Jianli Shi, Zhe Peng, Panpan Sun, Yan Wang, Shaojian Xu, Ying Yang, Fan Zhang, Jun Li   +10 more
doaj   +2 more sources

Co-infection of canine parvovirus and circovirus in fatal gastroenteritis outbreak among service dogs in Kazakhstan, 2023 [PDF]

Frontiers in Cellular and Infection Microbiology
IntroductionBetween November 2023 and January 2024, a severe gastroenteritis outbreak with high mortality occurred among working dogs based in the Almaty region of Kazakhstan.
Temirlan Sabyrzhan, Marat Kumar, Aidyn Kydyrmanov, Yermukhammet Kassymbekov, Nailya Klivleyeva, Baiken Baimakhanova, Kobey Karamendin   +6 more
doaj   +2 more sources

Preparation and immunological effects of a bivalent subunit candidate vaccine based on the PCV-Cap-2-3 gene engineered from baculovirus

Frontiers in Veterinary Science
IntroductionPorcine circoviruses (PCVs), belonging to the genus Circovirus in the family Circoviridae, are prevalent worldwide and pose a serious threat to the pig industry.
Yi Liu, Yi Liu, Tong Hao, Chengyu Wang, Xiaoxin Chen, Anqi Ju, Jianqiang Liu, Hongtao Wang, Lichun Zhang, Rui Du, Rui Du, Rui Du   +11 more
doaj   +2 more sources

Novel cycloviruses identified by mining human blood metagenomic data show close relationship to those from animals [PDF]

Frontiers in Microbiology
The family Circoviridae includes the genera Circovirus and Cyclovirus. Cycloviruses have been found in serum samples from chronic HBV, HCV, or HIV-infected individuals as well as asymptomatic blood donors.
Yuanqing Wang, Yuanqing Wang, Xiaojie Jiang, Yuan Xi, Siqi Wei, Songyi Ning, Wen Zhang, Wen Zhang   +7 more
doaj   +2 more sources

Histopathological investigation in porcine infected with torque teno sus virus type 2 by inoculation

Virology Journal, 2011
Background Porcine torque teno sus virus (TTSuV) is a small icosahedral and non-enveloped virus which contains a single-stranded (ssDNA), circular and negative DNA genome and infects mainly vertebrates and is currently classified into the 'floating ...
Mei Miao, Zhu Ling, Wang Yun, Xu Zhiwen, Zhao Ling, Peng Xi, Wu Yunfei, Li Song, Guo Wanzhu   +8 more
doaj   +2 more sources

Gut Virome of Tibetan Pigs Reveals the Diversity, Composition, and Distribution of Potential Novel Viruses/Variants. [PDF]

Transbound Emerg Dis
As a local breed adapted to the extreme environment of the Tibetan Plateau, Tibetan pigs have not yet been systematically characterized in terms of their gut viral communities. In this study, we applied viral metagenomics to sequence fecal samples from 191 Tibetan pigs (including both healthy and diarrheal individuals) across four farms in Nyingchi ...
Chen J, Gong G, Huang S, Chen Y, Yang S, Shen Q, Wang X, Wu P, Liu Y, Ji L, Zhang W.   +10 more
europepmc   +2 more sources

Virus SEN: epidemiologia e sua relação com doenças hepáticas SEN virus: epidemiology and its relation to liver disease

Revista Brasileira de Hematologia e Hemoterapia, 2006
Um vírus recentemente identificado e denominado como vírus SEN (SENV) tem sido considerado como um possível agente causador das hepatites não A-E. Trata-se de um DNA vírus de cadeia única, não-envelopado, pertencente à superfamília Circoviridae, com ...
Rogério Failace, Ester C. Sabino, Alfredo Mendrone Junior   +2 more
doaj   +2 more sources

Viruses belonging to Anelloviridae or Circoviridae as a possible cause of chronic fatigue

Journal of Translational Medicine, 2020
Chronic fatigue often starts with an acute viral infection—as witnessed in the case of SARS-CoV-2—but indirect consequences of these infections are presumably the actual cause of the condition. As recently reviewed in this journal, the culprit could be a
B. Grinde
semanticscholar   +2 more sources

Metagenomic detection and characterisation of multiple viruses in apparently healthy Australian Neophema birds

Scientific Reports, 2021
Emerging viral pathogens are a significant concern, with potential consequences for human, animal and environmental health. Over the past several decades, many novel viruses have been found in animals, including birds, and often pose a significant threat
Subir Sarker
doaj   +1 more source