picornavirus


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Related to picornavirus: orthomyxovirus, reovirus, togavirus, Picornaviridae

pi·cor·na·vi·rus

 (pē-kôr′nə-vī′rəs, pĭ-)
n. pl. pi·cor·na·vi·rus·es
Any of a group of very small viruses, including the enteroviruses and the rhinoviruses, that infect animals and consist of RNA surrounded by an icosahedral protein shell.

[pico- + RNA + virus.]

picornavirus

(ˈpɪˈkɔːnəˌvaɪrəs)
n
(Microbiology) any one of a group of small viruses that contain RNA; the group includes polioviruses, rhinoviruses, coxsackie viruses, and the virus that causes foot-and-mouth disease
[C20: from pico + RNA + virus]

pi•cor•na•vi•rus

(pɪˈkɔr nəˌvaɪ rəs, -ˌkɔr nəˈvaɪ-)

n., pl. -rus•es.
any of several small, RNA-containing viruses of the family Picornaviridae, including poliovirus and the rhinoviruses that cause the common cold.
[1960–65; pico- (in the sense “very small”) + RNA + virus]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.picornavirus - a group of single-strand RNA viruses with a protein coat
animal virus - an animal pathogen that is a virus
enterovirus - any of a group of picornaviruses that infect the gastrointestinal tract and can spread to other areas (especially the nervous system)
rhinovirus - any of a group of picornaviruses that are responsible for many upper respiratory infections
References in periodicals archive ?
In a search for potential antiviral candidates, the authors found a compound that stabilized a model picornavirus. They performed cryo-electron microscopy (cryo-EM) of the drug-virus complex to determine how the drug exerted its effect.
Ket Saroeun, the head of the veterinary office at the provincial Department of Agriculture, Forestry and Fisheries, told The Post that cattle are susceptible to infectious diseases - such as taenia (a type of tapeworm), picornavirus, blackleg and pasteurellosis - when they eat grass that has recently been sprayed with insecticide or drink contaminated water.
De novo assembly of reads related to Picornaviridae generated a complete genome of a novel virus, tentatively named ovine picornavirus (OvPV).
The association between the infectious etiology, especially human herpesvirus 6 and 7, with PR is controversial; reasonable evidence suggests that PR is not associated with cytomegalovirus, Epstein-Barr virus, parvovirus B19, picornavirus, influenza and parainfluenza viruses, Legionella spp., Mycoplasma spp., and Chlamydia spp.
In patients with AECOPD and concomitant pneumonia, bacterial pathogens have been reported to be more commonly isolated etiological agents when compared with viruses, which has been supported by a prospective study that reported that the overlap between viral and bacterial etiologies was low.[60] Mohan et al .[63] showed that the prevalence of viral respiratory infections among patients with AECOPD was up to 34.1%, and included infection by picornavirus (17.3%) and influenza virus (7.4%).
During 2014-2016, 11 laboratories reported to NESS, including nine state health departments, one municipal health department, and the CDC Polio and Picornavirus Laboratory Branch (PPLB).
Nucleotide sequences of the single-stranded (ss) RNA genomes of coronavirus, picornavirus, and HIV (reference strains and unclassified species) were downloaded from the ViralZone database (http://viralzone.expasy.org/) [7, 8].
Willian Allan Nix from the Polio and Picornavirus Laboratory Branch, Division of Viral Diseases, Centers for Disease Control and Prevention, Atlanta, USA for providing the HPeV positive control.
VP1 is the most external and immunodominant of the picornavirus capsid proteins, and the VP1 sequence may be applied to classify enteroviruses and to analyze the phylogenetic relationships among human enteroviruses (32).
Distinctive features of foot-and-mouth disease virus, a member of the picornavirus family; aspects of virus protein synthesis, protein processing and structure.
The code is of the chromosomes in the Human Parechovirus, a member of the Picornavirus family that includes the common cold, and other illnesses like polio and hand, foot and mouth disease.