Results 31 to 40 of about 7,288 (224)

The role of cellular adhesion molecules in virus attachment and entry [PDF]

open access: yes, 2015
As obligate intracellular parasites, viruses must traverse the host-cell plasma membrane to initiate infection. This presents a formidable barrier, which they have evolved diverse strategies to overcome.
Bhella, David
core   +1 more source

Sequence analysis and genomic organization of Aphid lethal paralysis virus: a new member of the family Dicistroviridae [PDF]

open access: yes, 2002
The complete nucleotide sequence of the genomic RNA of an aphid-infecting virus, Aphid lethal paralysis virus (ALPV), has been determined. The genome is 9812 nt in length and contains two long open reading frames (ORFs), which are separated by an ...
Clerivet, A.   +5 more
core   +2 more sources

Viral RNAs are unusually compact. [PDF]

open access: yes, 2014
A majority of viruses are composed of long single-stranded genomic RNA molecules encapsulated by protein shells with diameters of just a few tens of nanometers.
Ben-Shaul, Avinoam   +6 more
core   +3 more sources

Preventing Foodborne Illness: Norovirus

open access: yesEDIS, 2005
"Norovirus" was recently designated as the official genus name for the group of viruses previously described as “Norwalk-like viruses” (NLV). Noroviruses (family Caliciviridae, genus Norovirus) are a group of non-enveloped, single-stranded RNA viruses ...
Keith R. Schneider   +3 more
doaj   +5 more sources

Sequencing and molecular modeling identifies candidate members of Caliciviridae family in bats

open access: greenInfection, Genetics and Evolution, 2016
(Uploaded by Plazi for the Bat Literature Project) Emerging viral diseases represent an ongoing challenge for globalized world and bats constitute an immense, partially explored, reservoir of potentially zoonotic viruses. Caliciviruses are important human and animal pathogens and, as observed for human noroviruses, they may impact on human health on a ...
Gábor Kemenesi   +10 more
openalex   +6 more sources

High variety of known and new RNA and DNA viruses of diverse origins in untreated sewage [PDF]

open access: yes, 2012
Deep sequencing of untreated sewage provides an opportunity to monitor enteric infections in large populations and for high-throughput viral discovery.
Abed   +106 more
core   +1 more source

Avaliação molecular de norovírus em pacientes com gastroenterite aguda Molecular evaluation of norovírus in patients with acute gastroenteritis

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2010
INTRODUÇÃO: O norovírus foi recentemente identificado como o principal causador de surtos de gastroenterite aguda de origem não bacteriana em todo o mundo e está envolvido em episódios de origem alimentar.
Sofia Georgiadis   +3 more
doaj   +1 more source

Serological Humoral Immunity Following Natural Infection of Children with High Burden Gastrointestinal Viruses

open access: yesViruses, 2021
Acute gastroenteritis (AGE) is a major cause of morbidity and mortality worldwide, resulting in an estimated 440,571 deaths of children under age 5 annually. Rotavirus, norovirus, and sapovirus are leading causes of childhood AGE.
Mark R. Zweigart   +5 more
doaj   +1 more source

Inhibition of cellular protein secretion by norwalk virus nonstructural protein p22 requires a mimic of an endoplasmic reticulum export signal. [PDF]

open access: yes, 2013
Protein trafficking between the endoplasmic reticulum (ER) and Golgi apparatus is central to cellular homeostasis. ER export signals are utilized by a subset of proteins to rapidly exit the ER by direct uptake into COPII vesicles for transport to the ...
Crawford, Sue E.   +4 more
core   +2 more sources

Immune Response Modulation by Caliciviruses

open access: yesFrontiers in Immunology, 2019
Noroviruses and Sapoviruses, classified in the Caliciviridae family, are small positive-stranded RNA viruses, considered nowadays the leading cause of acute gastroenteritis globally in both children and adults.
Yoatzin Peñaflor-Téllez   +3 more
doaj   +1 more source

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