Results 21 to 30 of about 8,688 (191)

Transmisión del Mal de Río Cuarto virus por ninfas de primer y tercer estadio de Delphacodes kuscheli Transmission of Mal de Río Cuarto virus by first and third-instar nymphs of Delphacodes kuscheli

open access: yesPesquisa Agropecuária Brasileira, 2005
Se comparó la capacidad de ninfas de primer y tercer estadío de Delphacodes kuscheli Fennah (Hemiptera: Delphacidae) para adquirir y posteriormente transmitir el Mal de Río Cuarto virus (MRCV), bajo condiciones controladas. Ninfas I y III avirulíferas se
Joel Arneodo   +6 more
doaj   +1 more source

Full genome sequencing and genetic characterization of Eubenangee viruses identify Pata virus as a distinct species within the genus Orbivirus. [PDF]

open access: yesPLoS ONE, 2012
Eubenangee virus has previously been identified as the cause of Tammar sudden death syndrome (TSDS). Eubenangee virus (EUBV), Tilligery virus (TILV), Pata virus (PATAV) and Ngoupe virus (NGOV) are currently all classified within the Eubenangee virus ...
Manjunatha N Belaganahalli   +9 more
doaj   +1 more source

Morphologic Differentiation of Viruses beyond the Family Level

open access: yesViruses, 2014
Electron microscopy has been instrumental in the identification of viruses by being able to characterize a virus to the family level. There are a few cases where morphologic or morphogenesis factors can be used to differentiate further, to the genus ...
Cynthia S. Goldsmith
doaj   +1 more source

Transcriptome and comparative gene expression analysis of Sogatella furcifera (Horváth) in response to southern rice black-streaked dwarf virus. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: The white backed planthopper (WBPH), Sogatella furcifera (Horváth), causes great damage to many crops by direct feeding or transmitting plant viruses.
Yi Xu   +4 more
doaj   +1 more source

Inhibition of the IFN Response by Bluetongue Virus: The Story So Far

open access: yesFrontiers in Microbiology, 2021
Bluetongue virus (BTV) is the prototypical orbivirus that belongs to the Reoviridae family. BTV infection produces a disease in ruminants, particularly in sheep, that results in economic losses through reduced productivity. BTV is transmitted by the bite
José Manuel Rojas   +3 more
doaj   +1 more source

Occurrence of reovirus (ARV) infections in poultry flocks in Poland in 2010–2017

open access: yesJournal of Veterinary Research, 2018
Introduction: Avian reovirus (ARV) infections in poultry populations are reported worldwide. The reovirus belongs to the genus Orthoreovirus, family Reoviridae.
Czekaj Hanna   +4 more
doaj   +1 more source

Comparative analysis of the intestinal bacterial and RNA viral communities from sentinel birds placed on selected broiler chicken farms. [PDF]

open access: yesPLoS ONE, 2015
There is a great deal of interest in characterizing the complex microbial communities in the poultry gut, and in understanding the effects of these dynamic communities on poultry performance, disease status, animal welfare, and microbes with human health
J Michael Day   +3 more
doaj   +1 more source

Bluetongue virus VP1 polymerase activity in vitro: template dependency, dinucleotide priming and cap dependency.

open access: yesPLoS ONE, 2011
BackgroundBluetongue virus (BTV) protein, VP1, is known to possess an intrinsic polymerase function, unlike rotavirus VP1, which requires the capsid protein VP2 for its catalytic activity.
Eiko Matsuo, Polly Roy
doaj   +1 more source

The Fecal Virome of Children with Hand, Foot, and Mouth Disease that Tested PCR Negative for Pathogenic Enteroviruses. [PDF]

open access: yesPLoS ONE, 2015
Hand, foot, and mouth disease (HFMD) affects infant and young children. A viral metagenomic approach was used to identify the eukaryotic viruses in fecal samples from 29 Thai children with clinical diagnosis of HFMD collected during the 2012 outbreak ...
Piyada Linsuwanon   +5 more
doaj   +1 more source

A recapitulation of rotavirus and reinforcement of the need for vaccination

open access: yesInternational Journal of Endorsing Health Science Research, 2019
In 1973, Ruth Bishop discovered Rotavirus, its clinical impacts and public health significance were vastly underrated especially in developed countries.
Manoj Kumar Menda   +2 more
doaj   +1 more source

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