Results 81 to 90 of about 15,191 (254)

Caracterización molecular de calicivirus aislados de brotes de gastroenteritis ocurridos en la Argentina durante los años 2005 y 2006 Molecular characterization of calicivirus strains detected in outbreaks of gastroenteritis occurring in Argentina during 2005 and 2006

open access: yesRevista Argentina de Microbiología, 2008
Con el objetivo de determinar la incidencia de calicivirus, rotavirus y astrovirus en brotes de gastroenteritis ocurridos en diversas regiones de la Argentina durante los años 2005 y 2006, se analizaron muestras de materia fecal provenientes de 7 brotes ...
K. A. Gomes   +3 more
doaj  

The Impact of Capsid Proteins on Virus Removal and Inactivation During Water Treatment Processes [PDF]

open access: yes, 2015
This study examined the effect of the amino acid composition of protein capsids on virus inactivation using ultraviolet (UV) irradiation and titanium dioxide photocatalysis, and physical removal via enhanced coagulation using ferric chloride.
Abbaszadegan, Morteza A.   +3 more
core   +3 more sources

Efficacy of Removal of CCL Viruses under Enhanced Coagulation Conditions [PDF]

open access: yes, 2007
The focus of coagulation as a water treatment process is shifting to accommodate recent regulatory additions that strive to balance the risks between microbial and chemical contamination of drinking water.
Abbaszadegan, Morteza   +3 more
core   +1 more source

The murine norovirus core subgenomic RNA promoter consists of a stable stem-loop that can direct accurate initiation of RNA synthesis. [PDF]

open access: yes, 2014
UNLABELLED: All members of the Caliciviridae family of viruses produce a subgenomic RNA during infection. The subgenomic RNA typically encodes only the major and minor capsid proteins, but in murine norovirus (MNV), the subgenomic RNA also encodes the ...
Bailey, Dalan   +9 more
core   +1 more source

A gut microbiota‐bile acid axis inhibits the infection of an emerging coronavirus by targeting its cellular receptor aminopeptidase N

open access: yesiMeta, Volume 4, Issue 5, October 2025.
Bacteroides fragilis employs bile salt hydrolase to reprogram host bile acid metabolism, generating lithocholic acid that directly blocks porcine deltacoronavirus infection by disrupting spike protein‐aminopeptidase N binding, defining a microbiota‐bile acid antiviral axis with therapeutic potential against coronaviruses.
Ya‐Qing Zhang   +12 more
wiley   +1 more source

Purification and Biochemical Characterisation of Rabbit Calicivirus RNA-Dependent RNA Polymerases and Identification of Non-Nucleoside Inhibitors

open access: yesViruses, 2016
Rabbit haemorrhagic disease virus (RHDV) is a calicivirus that causes acute infections in both domestic and wild European rabbits (Oryctolagus cuniculus). The virus causes significant economic losses in rabbit farming and reduces wild rabbit populations.
Nadya Urakova   +5 more
doaj   +1 more source

Feline leukaemia virus (FeLV) infection in domestic pet cats in Australia and New Zealand: Guidelines for diagnosis, prevention and management

open access: yesAustralian Veterinary Journal, Volume 103, Issue 10, Page 617-635, October 2025.
Progressive feline leukaemia virus (FeLV) infection dramatically shortens the lives of infected cats, causing acquired immunodeficiency, aplastic anaemia, lymphoma, leukaemia and other myeloproliferative diseases. The potential impact of regressive FeLV infection on the development of disease remains largely unknown, although there is evidence it ...
ME Westman   +6 more
wiley   +1 more source

Recovirus NS1-2 Has Viroporin Activity That Induces Aberrant Cellular Calcium Signaling To Facilitate Virus Replication

open access: yesmSphere, 2019
Enteric viruses in the Caliciviridae family cause acute gastroenteritis in humans and animals, but the cellular processes needed for virus replication and disease remain unknown.
Alicia C. Strtak   +5 more
doaj   +1 more source

Cellular mRNAs access second ORFs using a novel amino acid sequence-dependent coupled translation termination-reinitiation mechanism [PDF]

open access: yes, 2014
Polycistronic transcripts are considered rare in the human genome. Initiation of translation of internal ORFs of eukaryotic genes has been shown to use either leaky scanning or highly structured IRES regions to access initiation codons.
Croft, Wayne D.   +4 more
core   +1 more source

Transcription of feline calicivirus RNA [PDF]

open access: yesArchives of Virology, 1990
We report here the cloning and 3' sequence determination of feline calicivirus strain F9. Subcloning the 3' terminus enabled the production of strand specific probes for RNA synthesis. We extend the number of virus specific RNAs detected intracellularly to 8, and show that numbers 1-5 are represented as negative strands which may serve as templates in ...
openaire   +2 more sources

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