The phrase "activity confirms" is correct and usable in written English.
It can be used in contexts where an action or event serves to validate or support a particular claim or observation.
Example: "The recent activity confirms our hypothesis about user engagement on the platform."
Alternatives: "action validates" or "event supports".
However, the fact that we can now synthesise this fragment and reveal stimulatory activity confirms that it is sufficiently long to activate MDA5.
The decrease in the antioxidant activity confirms an exponential relation which formally may be associated to a kinetically pseudo-monomolecular process.
While this activity confirms the use of this plant in the traditional treatment of ailments including parasitic diseases [163, 164, 165], phytochemical evaluation of trypanocidal activities were not reported before.
The absence of correlation between the MBF response to adenosine or CPT regarding the PON1 genotype or PON1 activity confirms the results of Malin et al.[7] and would be in agreement with the study of Acampa et al. [13].
Furthermore, the mucosal content of lipid peroxidation (LPO), reduced glutathione (GSH), nitric oxide (NO), glutathione peroxidase (GPx) and superoxide dismutase (SOD) activity confirms that B. tomentosa could significantly inhibit colitis in a dose dependent manner.
The fact that approximately 70% of patients preferred frovatriptan for its rapid activity confirms what was recently reported in a long-term open label study, namely that frovatriptan may provide a remarkably fast and high headache response in more than one-third of migraineurs, labeled as "rapid responders" [16].
Elevated caspase 3/7 activity confirmed the activation of apoptosis pathways.
Moreover, all the recombinant truncated gp91phox proteins tested were soluble and showed a specific enzymatic activity, confirming that they are in a correct and active folding state.
"Latest data and survey information on economic activity confirm previous expectations of moderate but ongoing growth in the first half of 2008," Mr. Trichet said.
"The strong results in the first half of the year, despite widespread competitive activity, confirm our belief that we have the right strategies to deliver sustainable growth over the long term," he said.
The results of these study provided evidence that the extract reduced locomotor activity confirming its CNS depressant effects.
