Results 21 to 30 of about 11,567,095 (406)

Whole-transcriptome analyses of sheep embryonic testicular cells infected with the bluetongue virus

open access: yesFrontiers in Immunology, 2022
Introductionbluetongue virus (BTV) infection triggers dramatic and complex changes in the host's transcriptional profile to favor its own survival and reproduction.
Danfeng Lu   +8 more
doaj   +1 more source

Macaque models of human infectious disease. [PDF]

open access: yes, 2008
Macaques have served as models for more than 70 human infectious diseases of diverse etiologies, including a multitude of agents-bacteria, viruses, fungi, parasites, prions.
Abe   +330 more
core   +1 more source

Isolation of Tibet Orbivirus from Culicoides jacobsoni (Diptera, Ceratopogonidae) in China

open access: yesParasites & Vectors, 2021
Background Tibet Orbivirus (TIBOV) is a recently discovered Orbivirus known to infect cattle, Asian buffalo and goats in south-western China. It was first isolated from mosquitoes and subsequently from biting midges (Culicoides spp.) in Yunnan, China ...
Ying Liang Duan   +3 more
doaj   +1 more source

Next-Generation Sequencing Analysis of the Within-Host Genetic Diversity of Influenza A(H1N1)pdm09 Viruses in the Upper and Lower Respiratory Tracts of Patients with Severe Influenza

open access: yesmSphere, 2021
The D222G/N substitution in the hemagglutinin (HA) protein of influenza A(H1N1)pdm09 virus has been reported to be associated with disease severity and mortality in numerous previous studies.
Ikuyo Takayama   +11 more
doaj   +1 more source

Endogenous viral mutations, evolutionary selection, and containment policy design [PDF]

open access: yesJournal of Economic Interaction and Coordination 2022, 2021
How will the novel coronavirus evolve? I study a simple epidemiological model, in which mutations may change the properties of the virus and its associated disease stochastically and antigenic drifts allow new variants to partially evade immunity. I show analytically that variants with higher infectiousness, longer disease duration, and shorter latent ...
arxiv   +1 more source

Mapping of Ebola virus spillover: Suitability and seasonal variability at the landscape scale [PDF]

open access: yesPLOS Neglected Tropical Diseases 15, e0009683 (2021), 2021
The unexpected Ebola virus outbreak in West Africa in 2014 involving the Zaire ebolavirus made clear that other regions outside Central Africa, its previously documented niche, were at risk of future epidemics. The complex transmission cycle and a lack of epidemiological data make mapping areas at risk of the disease challenging.
arxiv   +1 more source

Global Dimensions of Plant Virus Diseases: Current Status and Future Perspectives.

open access: yesAnnual Review of Virology, 2019
Viral diseases provide a major challenge to twenty-first century agriculture worldwide. Climate change and human population pressures are driving rapid alterations in agricultural practices and cropping systems that favor destructive viral disease ...
Roger A. C. Jones, R. Naidu
semanticscholar   +1 more source

A noncompeting pair of human neutralizing antibodies block COVID-19 virus binding to its receptor ACE2

open access: yesScience, 2020
An antibody defense against COVID-19 One of the responses of the immune system to invading viruses is the production of antibodies. Some of these are neutralizing, meaning that they prevent the virus from being infectious, and can thus be used to treat ...
Yan Wu   +24 more
semanticscholar   +1 more source

Full Genome Sequencing of Three Sedoreoviridae Viruses Isolated from Culicoides spp. (Diptera, Ceratopogonidae) in China

open access: yesViruses, 2022
Sedoreoviridae is a family of viruses belonging to the order Reovirales and comprises six genera, two of which, Orbivirus and Seadornavirus, contain arboviruses that cause disease in humans and livestock.
Yingliang Duan   +4 more
doaj   +1 more source

Distribution and incidence of viruses in Irish seed potato crops [PDF]

open access: yes, 2015
peer-reviewedVirus diseases are of key importance in potato production and in particular for the production of disease-free potato seed. However, there is little known about the frequency and distribution of potato virus diseases in Ireland.
Bonner, D.   +6 more
core   +1 more source

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