The phrase "activity of viruses" is correct and usable in written English.
It can be used when discussing the behavior, actions, or processes associated with viruses, particularly in scientific or medical contexts.
Example: "The activity of viruses can lead to various diseases in humans and animals."
Alternatives: "behavior of viruses" or "function of viruses".
Apart from the mere presence of viral genomes, the biological activity of viruses (active replication versus viral latency) and the quantification of the virus load can be evaluated in EMBs solely by molecular biological methods [ 52, 64].
Virologists refer to the activity of viruses as they leap from animal to man as "viral chatter".
Most biochemical and biophysical studies of NS5B have been done with genotype 1b and have disregarded the NS5B polymerase activity of viruses from different genotypes.
Fever is thought to inhibit the activity of viruses and bacteria [ 11- 13] and antipyretic treatments shown to worsen outcomes in various animal and human studies [ 14, 15].
Biochemical data have shown that the Mg2+ is required for GTase activity of viruses in Reoviridae (Yamakawa et al., 1982; Le Blois et al., 1992; Martinez-Costas et al., 1995; Qiu and Luongo, 2003; Mohd Jaafar et al., 2005).
The RNA-sequencing data here indicates that there is substantial transcriptional activity from oral phage communities, and that oral health status may play some role in the activity of viruses.
We further tested whether FASL, TRAIL or TNF effector pathways were involved in the cytotoxic activity of virus-activated PBMCs.
Since the dynamics of viral decay and CD4+ T cell depletion are not consistently described by an immune response that results in increased killing of infected cells, we explored the consequences of noncytolytic activity of virus-specific CD8+ T cells.
They have suggested that this effect is possibly attributed to the suppression of the allosteric activity of virus particles during their entry [ 33].
Consequently, the viral DNA detected appears in the cell after infection, presumably as a product of the intracellular activity of virus-associated RNA-directed DNA polymerase.
When we compared the relative activities of viruses at baseline and progression, we observed high activity of phages and herpesvirus in the progressing sites in relation with the baseline samples (Additional file 2: Figure S14).
