Results 101 to 110 of about 8,806 (201)

Natural Norovirus Infections in Rhesus Macaques

open access: yesEmerging Infectious Diseases, 2016
Using a recently developed real-time reverse transcription PCR, I retested 500 fecal samples from rhesus macaques collected in 2008. Previous conventional reverse transcription PCR testing identified 1 isolate of GII norovirus; retesting found GI, GII ...
Tibor Farkas
doaj   +1 more source

Hospitalization due to norovirus and genotypes of rotavirus in pediatric patients, state of Espírito Santo

open access: yesMemorias do Instituto Oswaldo Cruz, 2008
Viruses are the leading cause for hospitalization due to gastroenteritis worldwide. Group A rotaviruses (RV) are the most prevalent and are assorted in glycoproteins (G) and protease sensitive (P) dual genotypes based on polymorphic genes that encode the
Leandro Rua Ribeiro   +6 more
doaj   +1 more source

Genomics Analyses of GIV and GVI Noroviruses Reveal the Distinct Clustering of Human and Animal Viruses

open access: yes, 2019
Noroviruses are highly diverse viruses that are the major viral cause of acute gastroenteritis in humans. Although these viruses can infect multiple mammalian species, their potential for zoonosis is not well understood, especially within Genogroup IV ...
Lauren A. Ford-Siltz   +10 more
core   +1 more source

Norovirus in bivalve molluscs: development of a Real Time RT PCR protocol and its application for a viral contamination monitoring and for a bioaccumulation study [PDF]

open access: yes, 2010
The Food Hygiene Package is a body of European Regulations laying down hygiene rules for foodstuffs produced in the EU and non-EU countries exporting to the EU.
Ventrone, Iole
core   +1 more source

Phylogenetic Analyses Suggest that Factors Other Than the Capsid Protein Play a Role in the Epidemic Potential of GII.2 Norovirus

open access: yesmSphere, 2017
Norovirus is the leading cause of acute gastroenteritis worldwide. For over two decades, a single genotype (GII.4) has been responsible for most norovirus-associated cases. However, during the winter of 2014 to 2015, the GII.4 strains were displaced by a
Kentaro Tohma   +3 more
doaj   +1 more source

High genetic diversity of noroviruses in children from a community‑based study in Rio de Janeiro, Brazil, 2014‑2018

open access: yes, 2019
We report on the occurrence and diversity of noroviruses in children (younger than 5 years old of age) from a low-income urban area in Rio de Janeiro, Brazil.
Mouta Junior, Sergio da Silva e   +11 more
core   +1 more source

VIRAL ETIOLOGY ACUTE INTESTINAL INFECTIONS MOLECULAR MONITORING IN CHILDREN’S HOSPITAL

open access: yesИнфекция и иммунитет, 2015
On the territory of the Russian Federation in the overall structure of acute intestinal infections the proportion of viral diarrhea among children varies from 24 to 78% of cases depending on the season.
A. V. Sergeeva   +7 more
doaj   +1 more source

Molecular characterization of a murine norovirus isolate from Sweden and detection of noroviruses in artificially contaminated raspberries [PDF]

open access: yes, 2013
Frozen, imported raspberries have been linked to several outbreaks of human norovirus (NoV) gastroenteritis in Sweden. Noroviruses are highly infectious and are often presented in low numbers in contaminated foods. Detection with RT-PCR must therefore
Persson, Sofia
core   +1 more source

Epidemic spread of recombinant noroviruses with four capsid types in Hungary.

open access: yes, 2006
BACKGROUND: Noroviruses are common pathogens in gastro-enteritis outbreaks in humans worldwide. Noroviruses are genetically diverse group of viruses with multiple genogroups (GG) and genotypes.
Koopmans, Marion P G   +3 more
core   +1 more source

Genogroup IV and VI canine noroviruses interact with histo-blood group antigens. [PDF]

open access: yes, 2014
UNLABELLED: Human noroviruses (HuNV) are a significant cause of viral gastroenteritis in humans worldwide. HuNV attaches to cell surface carbohydrate structures known as histo-blood group antigens (HBGAs) prior to internalization, and HBGA polymorphism ...

core   +2 more sources

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