Results 91 to 100 of about 13,318 (268)

Sequence-independent characterization of viruses based on the pattern of viral small RNAs produced by the host [PDF]

open access: yes, 2015
Virus surveillance in vector insects is potentially of great benefit to public health. Large-scale sequencing of small and long RNAs has previously been used to detect viruses, but without any formal comparison of different strategies.
Aguiar, Eric Roberto Guimarães Rocha   +11 more
core   +2 more sources

Isolation and Genetic Characterization of Three Palyam Serogroup Orbiviruses From Culicoides Spp. and Associated Infections in Cattle in Yunnan, China

open access: yesTransboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Palyam serogroup virus (PALV) is a potential pathogen prevalent in Asia, Australia, and Africa that may cause abortion and teratogenesis in ruminants, especially cattle. In this study, we isolated three PALV strains (MY_C17, ML_C40, and SZ_C06) from Culicoides spp.
Zhenxing Yang   +6 more
wiley   +1 more source

Confusions in orbivirus protein classification

open access: yesVirology Journal, 2012
An extensive comparative analysis of orbivirus genomes revealed four cases of unclear numeration and protein designation, due to confused reference to protein size or segment size by which they are encoded.
Dilcher Meik, Weidmann Manfred
doaj   +1 more source

O hábito alimentar dos morcegos (Mammalia, Chiroptera) e sua relação com a diversidade viral [PDF]

open access: yes, 2016
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Programa de Pós-Graduação em Zoologia, 2016.Os morcegos são reconhecidos como hospedeiros de uma grande variedade de vírus.
Teixeira, Paula Galvão
core   +1 more source

The RNA interference response to alphanodavirus replication in Phlebotomus papatasi sand fly cells

open access: yesInsect Molecular Biology, Volume 33, Issue 6, Page 687-696, December 2024.
Both the siRNA and piRNA pathways are transcriptionally active in Phlebotomus papatasi PP9ad cells. Assembly of small RNA sequencing identifies an adventitious nodavirus (American nodavirus [ANV]) in PP9ad cells. ANV is actively replicating in PP9ad cells and is targeted by the exo‐siRNA pathway but not the piRNA pathway.
Akira J. T. Alexander   +4 more
wiley   +1 more source

Analysis of the coding potential of the partially overlapping 3' ORF in segment 5 of the plant fijiviruses

open access: yesVirology Journal, 2009
The plant-infecting members of the genus Fijivirus (family Reoviridae) have linear dsRNA genomes divided into 10 segments, two of which contain two substantial and non-overlapping ORFs, while the remaining eight are apparently monocistronic. However, one
Atkins John F, Firth Andrew E
doaj   +1 more source

In vitro reconstitution of Bluetongue virus infectious cores.

open access: yes, 2011
Bluetongue virus (BTV) is a vector-borne, nonenveloped icosahedral particle that is organized in two capsids, an outer capsid of two proteins, VP2 and VP5, and an inner capsid (or core) composed of two major proteins, VP7 and VP3, in two layers.
Lourenco, Sofia, Roy, Polly
core   +2 more sources

Candidates in Astroviruses, Seadornaviruses, Cytorhabdoviruses and Coronaviruses for +1 frame overlapping genes accessed by leaky scanning

open access: yesVirology Journal, 2010
Background Overlapping genes are common in RNA viruses where they serve as a mechanism to optimize the coding potential of compact genomes. However, annotation of overlapping genes can be difficult using conventional gene-finding software.
Atkins John F, Firth Andrew E
doaj   +1 more source

The Prevalence And The Molecular Patterns Of Rotaviruses In Calves [PDF]

open access: yes, 1992
A study was conducted to determine the prevalence of rota virus in calves in Malaysia. A total of 977 faecal specimens were collected over a four-month period from calves starting from 48 hours. The faeces were collected from diarrhoeic as well as non-
Tan , Esther Siew Choo
core  

Differential effects of lipid biosynthesis inhibitors on Zika and Semliki Forest viruses [PDF]

open access: yes, 2017
The recent outbreak of infection with Zika virus (ZIKV; Flaviviridae) has attracted attention to this previously neglected mosquito-borne pathogen and the need for efficient therapies.
Donald, Claire L.   +4 more
core   +1 more source

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