Results 31 to 40 of about 26,015 (214)

Translational Control of the Picornavirus Phenotype [PDF]

Molecular Biology, 2001
Picornaviruses are small animal viruses with positive-stranded genomic RNA, which is translated using cap-independent internal translation initiation. The key role in this is played by cis elements of the 5'-untranslated region (5'-UTR) and, in particular, by the internal ribosome entry site (IRES).
openaire   +3 more sources

A Novel Picornavirus Associated with Gastroenteritis [PDF]

Journal of Virology, 2009
ABSTRACT A novel picornavirus genome was sequenced, showing 42.6%, 35.2%, and 44.6% of deduced amino acid identities corresponding to the P1, P2, and P3 regions, respectively, of the Aichi virus. Divergent strains of this new virus, which we named salivirus, were detected in 18 stool samples from Nigeria, Tunisia,
Linlin, Li, Joseph, Victoria, Amit, Kapoor, Olga, Blinkova, Chunlin, Wang, Farbod, Babrzadeh, Carl J, Mason, Prativa, Pandey, Hinda, Triki, Olfa, Bahri, Bamidele Soji, Oderinde, Marycelin Mandu, Baba, David Nadeba, Bukbuk, John M, Besser, Joanne M, Bartkus, Eric L, Delwart   +15 more
openaire   +2 more sources

Picornavirus assembly in recombinant systems [PDF]

, 2015
Foot-and-mouth disease virus (FMDV) is a member of the picornavirus family of non-enveloped, positive-sense, single-stranded RNA viruses. Picornavirus assembly involves the multimerisation of a capsid subunit (P1 or P1-2A) into pentameric structures ...
Newman, Joseph
core   +1 more source

Antiviral Development for the Polio Endgame: Current Progress and Future Directions

Pathogens
As the world is approaching the eradication of wild poliovirus serotype 1, the last of the three wild types, the question of how to maintain a polio-free world becomes imminent.
Hang Xie, Eric E. Rhoden, Hong-Mei Liu, Folake Ogunsemowo, Bernardo A. Mainou, Rachel M. Burke, Cara C. Burns   +6 more
doaj   +1 more source

An Emerging Duck Egg-Reducing Syndrome Caused by a Novel Picornavirus Containing Seven Putative 2A Peptides

Viruses, 2022
Since 2016, frequent outbreaks of egg-reducing syndromes caused by an unknown virus in duck farms have resulted in huge economic losses in China. The causative virus was isolated and identified as a novel species in Avihepatovirus of the picornavirus ...
Xin Su, Dun Shuo, Yanqiu Luo, Xue Pan, Dawei Yan, Xuesong Li, Weishan Lin, Dongming Huang, Jianmei Yang, Chunxiu Yuan, Qinfang Liu, Qiaoyang Teng, Zejun Li   +12 more
doaj   +1 more source

Immunofluorescence versus xTAG multiplex PCR for the detection of respiratory picornavirus infections in children

, 2010
BACKGROUND: Polymerase chain reaction (PCR) is a sensitive tool for detection of respiratory picornaviruses. However, the clinical relevance of picornavirus detection by PCR is unclear.
Aebi, Christoph, Gorgievski-Hrisoho, Meri, Schindera, Christina, Kraemer, Ann Lea, Regamey, Nicolas, Barbani, Maria Teresa   +5 more
core   +1 more source

Highly diverse ribonucleic acid viruses in the viromes of eukaryotic host species in Yunnan province, China

Frontiers in Microbiology, 2022
BackgroundThe diversity in currently documented viruses and their morphological characteristics indicates the need for understanding the evolutionary characteristics of viruses.
Zhenzhi Han, Zhenzhi Han, Jinbo Xiao, Yang Song, Xiaonan Zhao, Qiang Sun, Huanhuan Lu, Keyi Zhang, Jichen Li, Junhan Li, Fenfen Si, Guoyan Zhang, Hehe Zhao, Senquan Jia, Jienan Zhou, Dongyan Wang, Shuangli Zhu, Dongmei Yan, Wenbo Xu, Wenbo Xu, Xiaoqing Fu, Yong Zhang, Yong Zhang   +22 more
doaj   +1 more source

Novel Neoromicia picornavirus.

, 2018
A) Overview of the confirmed picornavirus contig alignment positions in reference to a typical picornavirus genome. The dark grey contig (1077bp) of the P1/P2 region was used to construct a Bayesian phylogeny.
Tracy H. Erkkila (123079), Jacqueline Weyer (263666), Wanda Markotter (392368), Helen Cui (5007494), Oliver Bezuidt (204226), Ernest C. J. Seamark (2575636), Marike Geldenhuys (5007500), Marinda Mortlock (5007497), Teresa Kearney (492324), Cheryl Gleasner (123100)   +9 more
core   +1 more source

Picornaviruses and Apoptosis: Subversion of Cell Death

mBio, 2017
Infected cells can undergo apoptosis as a protective response to viral infection, thereby limiting viral infection. As viruses require a viable cell for replication, the death of the cell limits cellular functions that are required for virus replication ...
Sarah N. Croft, Erin J. Walker, Reena Ghildyal   +2 more
doaj   +1 more source

A comparative analysis of parechovirus protein structures with other picornaviruses

Open Biology, 2021
Parechoviruses belong to the genus Parechovirus within the family Picornaviridae and are non-enveloped icosahedral viruses with a single-stranded RNA genome. Parechoviruses include human and animal pathogens classified into six species. Those that infect
Aušra Domanska, Sergey Guryanov, Sarah J. Butcher   +2 more
doaj   +1 more source