Results 61 to 70 of about 3,202,245 (403)
Tudor-SN Promotes Early Replication of Dengue Virus in the Aedes aegypti Midgut
iScience, 2020 Summary: Diseases caused by mosquito-borne viruses have been on the rise for the last decades, and novel methods aiming to use laboratory-engineered mosquitoes that are incapable of carrying viruses have been developed to reduce pathogen transmission ...
Sarah Hélène Merkling +9 more
doaj +1 more source
In vivo evidence for quasispecies distributions in the bovine respiratory syncytial virus genome [PDF]
, 2007 We analyzed the genetic evolution of bovine respiratory syncytial virus (BRSV) isolate W2-00131, from its isolation in bovine turbinate (BT) cells to its inoculation in calves.
Bonnet, Marion +5 more
core +1 more source
Biased Mutation and Selection in RNA Viruses
Molecular biology and evolution, 2020 RNA viruses are responsible for some of the worst pandemics known to mankind, including outbreaks of Influenza, Ebola, and COVID-19. One major challenge in tackling RNA viruses is the fact they are extremely genetically diverse.
T. Kustin, A. Stern
semanticscholar +1 more source
Electrostatic theory of viral self-assembly: a toy model
, 2007 Viruses self-assemble from identical capsid proteins and their genome consisting, for example, of a long single stranded (ss) RNA. For a big class of T = 3 viruses capsid proteins have long positive N-terminal tails.
Adolph +17 more
core +1 more source
Animal and human RNA viruses: genetic variability and ability to overcome vaccines
Archives of Microbiology, 2020 RNA viruses, in general, exhibit high mutation rates; this is mainly due to the low fidelity displayed by the RNA-dependent polymerases required for their replication that lack the proofreading machinery to correct misincorporated nucleotides and produce
T. G. Villa +4 more
semanticscholar +1 more source
Uirusu, 2008 Small RNAs play a critical role in the regulation of gene expression in diverse cellular processes. This mechanism, termed RNA silencing or RNAi, also functions as a defense mechanism against molecular parasites such as virus and transposon. Whereas RNA silencing is triggered by viral infection, viruses suppress RNA silencing to establish infection ...
Akira, Mine, Tetsuro, Okuno
openaire +3 more sources
Case Reports in Psychiatry, 2023 Objective. Borna disease virus 1 (BoDV-1) was proven to cause fatal encephalitis in humans in 2018. However, the effects of persistent infections remain unclear.
Hidenori Matsunaga +9 more
doaj +1 more source
Nasopharyngeal and serological anti SARS-CoV-2 IgG/IgA responses in COVID-19 patients
Journal of Clinical Virology Plus, 2021 Background: The systemic antibody responses to SARS-CoV-2 in COVID-19 patients has been extensively studied. However, less is known about the mucosal responses in the upper airways, the site of initial SARS-CoV-2 replication.
Bernadette Crescenzo-Chaigne +10 more
doaj +1 more source
Microbiome composition modulates the lethal outcome of Drosophila A virus infection
Cellular and Molecular Life SciencesHost-associated microbiomes can strongly influence viral infection outcomes, yet how minor variations in commensal bacterial composition modulate viral pathogenesis remain poorly understood.
Rubén González +6 more
doaj +1 more source
Dimerisation of HIV-2 genomic RNA is linked to efficient RNA packaging, normal particle maturation and viral infectivity. [PDF]
, 2007 BACKGROUND: Retroviruses selectively encapsidate two copies of their genomic RNA, the Gag protein binding a specific RNA motif in the 5' UTR of the genome.
Andrew ML Lever (60785) +3 more
core +3 more sources