Results 71 to 80 of about 9,327 (202)

Arboviruses and the challenge to establish systemic and persistent infections in competent mosquito vectors : the interaction with the RNAi mechanism [PDF]

open access: yes, 2019
Arboviruses are capable to establish long-term persistent infections in mosquitoes that do not affect significantly the physiology of the insect vectors. Arbovirus infections are controlled by the RNAi machinery via the production of viral siRNAs and the
Kolliopoulou, Anna   +3 more
core   +1 more source

Synonymous dinucleotide usage: a codon-aware metric for quantifying dinucleotide representation in viruses [PDF]

open access: yes, 2020
Distinct patterns of dinucleotide representation, such as CpG and UpA suppression, are characteristic of certain viral genomes. Recent research has uncovered vertebrate immune mechanisms that select against specific dinucleotides in targeted viruses ...
Hughes, Joseph, Lytras, Spyros
core   +1 more source

Human, Nonhuman Primate, and Bat Cells Are Broadly Susceptible to Tibrovirus Particle Cell Entry

open access: yesFrontiers in Microbiology, 2019
In 2012, the genome of a novel rhabdovirus, Bas-Congo virus (BASV), was discovered in the acute-phase serum of a Congolese patient with presumed viral hemorrhagic fever.
Yíngyún Caì   +15 more
doaj   +1 more source

“Heroic” medicine in neurology: A historical perspective

open access: yesEuropean Journal of Neurology, Volume 31, Issue 11, November 2024.
Abstract Background and purpose Repetitive bloodletting, promoting profuse diarrhoea and vomiting, the formation of artificial ulcers, and other aggressive treatment methods based on humoral theory and Brunonian medicine were used for patients with nervous system (NS) diseases until the end of the 19th century.
Eglė Sakalauskaitė‐Juodeikienė
wiley   +1 more source

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

Climate change linked to vampire bat expansion and rabies virus spillover

open access: yesEcography, Volume 2024, Issue 10, October 2024.
Bat‐borne pathogens are a threat to global health and in recent history have had major impacts on human morbidity and mortality. Examples include diseases such as rabies, Nipah virus encephalitis, and severe acute respiratory syndrome (SARS). Climate change may exacerbate the emergence of bat‐borne pathogens by affecting the ecology of bats in tropical
Paige Van de Vuurst   +3 more
wiley   +1 more source

A meta‐analysis exploring associations between habitat degradation and Neotropical bat virus prevalence and seroprevalence

open access: yesEcography, Volume 2024, Issue 10, October 2024.
Habitat degradation can increase zoonotic disease risks by altering infection dynamics in wildlife and increasing wildlife–human interactions. Bats are an important taxonomic group to consider these effects, because they harbour many relevant zoonotic viruses and have species‐ and context‐dependent responses to degradation that could affect zoonotic ...
Alexis M. Heckley   +2 more
wiley   +1 more source

Viral diversity and co‐evolutionary dynamics across the ant phylogeny

open access: yesMolecular Ecology, Volume 33, Issue 19, October 2024.
Abstract Knowledge of viral biodiversity within insects, particularly within ants, is extremely limited with only a few environmental viruses from invasive ant species identified to date. This study documents and explores the viral communities in ants.
Peter J. Flynn, Corrie S. Moreau
wiley   +1 more source

Diversity of viruses in hard ticks (Ixodidae) from select areas of a wildlife-livestock interface ecosystem at Mikumi National Park, Tanzania [PDF]

open access: yes, 2020
Many of the recent emerging infectious diseases have occurred due to the transmission of the viruses that have wildlife reservoirs. Arthropods, such as ticks, are known to be important vectors for spreading viruses and other pathogens from wildlife to ...
Berg, Mikael   +3 more
core  

First report of Physostegia chlorotic mottle virus in Sarcococca sp.

open access: yes
New Disease Reports, Volume 51, Issue 1, January/March 2025.
A. J. Boydell   +11 more
wiley   +1 more source

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