Results 41 to 50 of about 1,996,758 (380)

Resource-efficient internally controlled in-house real-time PCR detection of SARS-CoV-2

open access: yesVirology Journal, 2021
Background The reliable detection of SARS-CoV-2 has become one of the most important contributions to COVID-19 crisis management. With the publication of the first sequences of SARS-CoV-2, several diagnostic PCR assays have been developed and published ...
Janine Michel   +16 more
doaj   +1 more source

Variability in H9N2 haemagglutinin receptor-binding preference and the pH of fusion [PDF]

open access: yes, 2016
H9N2 avian influenza viruses are primarily a disease of poultry; however, they occasionally infect humans and are considered a potential pandemic threat.
Barclay, W S   +10 more
core   +1 more source

Nonclassical phase diagram for virus bacterial co-evolution mediated by CRISPR [PDF]

open access: yesJ. Roy. Soc. Interface 14 (2017) 20160905, 2017
CRISPR is a newly discovered prokaryotic immune system. Bacteria and archaea with this system incorporate genetic material from invading viruses into their genomes, providing protection against future infection by similar viruses. The conditions for coexistence of prokaryots and viruses is an interesting problem in evolutionary biology.
arxiv   +1 more source

Viruses and neurodegeneration [PDF]

open access: yesVirology Journal, 2013
AbstractNeurodegenerative diseases (NDs) are chronic degenerative diseases of the central nervous system (CNS), which affect 37 million people worldwide. As the lifespan increases, the NDs are the fourth leading cause of death in the developed countries and becoming increasingly prevalent in developing countries.
Nitin K. Saksena   +2 more
openaire   +3 more sources

Genetic and antigenic characterisation of serotype A FMD viruses from East Africa to select new vaccine strains [PDF]

open access: yes, 2014
Vaccine strain selection for emerging foot-and-mouth disease virus (FMDV) outbreaks in enzootic countries can be addressed through antigenic and genetic characterisation of recently circulating viruses.
Bari, Fufa D.   +8 more
core   +1 more source

Robust antiviral activity of commonly prescribed antidepressants against emerging coronaviruses: in vitro and in silico drug repurposing studies

open access: yesScientific Reports, 2022
During the current coronavirus disease 2019 (COVID-19) pandemic, symptoms of depression are commonly documented among both symptomatic and asymptomatic quarantined COVID-19 patients.
Omnia Kutkat   +12 more
doaj   +1 more source

Interactions of the Insect-Specific Palm Creek Virus with Zika and Chikungunya Viruses in Aedes Mosquitoes

open access: yesMicroorganisms, 2021
Palm Creek virus (PCV) is an insect-specific flavivirus that can interfere with the replication of mosquito-borne flaviviruses in Culex mosquitoes, thereby potentially reducing disease transmission.
Cassandra Koh   +3 more
doaj   +1 more source

RNA Viral Community in Human Feces: Prevalence of Plant Pathogenic Viruses [PDF]

open access: yes, 2005
The human gut is known to be a reservoir of a wide variety of microbes, including viruses. Many RNA viruses are known to be associated with gastroenteritis; however, the enteric RNA viral community present in healthy humans has not been described.
Altschul   +55 more
core   +5 more sources

Bionanomaterials from plant viruses [PDF]

open access: yes, 2015
Plant virus capsids have emerged as useful biotemplates for material synthesis. All plant virus capsids are assembled with high-precision, three-dimensional structures providing nanoscale architectures that are highly monodisperse, can be produced in ...
Aljabali, Alaa A. A., Evans, David
core   +1 more source

Discovery of viruses lysing blue-green algae in the Dneprovsk reservoirs. [Translation of: Water blooms (ed. A. V. Topachevskii) pp.171-174. Kiev, Naukova Dumka, 1968] [PDF]

open access: yes, 1968
Viruses, which are characterised by a relative simplicity of chemical composition, are involved with all the groups of the animal and plant world. The discovery of viruses of lower organisms has special interest.
Chaplinskaya, S. M., Goryushin, V. A.
core  

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