The phrase "a moderate activity of" is correct and usable in written English.
It can be used to describe a level of engagement or involvement that is neither too intense nor too minimal, often in contexts related to exercise, work, or other activities.
Example: "The study found that a moderate activity of walking for 30 minutes a day can significantly improve cardiovascular health."
Alternatives: "a moderate level of activity" or "a moderate degree of engagement".
The results indicated that PTVO exhibited a moderate activity of 28.45% scavenging at 500 µg/mL, whereas the reference compounds, BHT and α-tocopherol, exhibited 29.86 and 35.98% scavenging at 50 µg/mL, respectively (Fig. 3).
Our finding of an inverse association between lifetime walking or bicycling for 1 h per day or more and prostate cancer incidence supports the PA recommendation of the World Cancer Research Fund/American Institute for Cancer Research, which calls for a moderate activity of longer duration, namely, 60 min per day or more (WCRF/AICR, 2007).
Compound 1 showed a moderate activity (IC50 of 86 μM) against WRL-68; both 1 and 8 exhibited a poor activity against MCF-7 with IC50 229 and 205 μM, respectively.
The historical seismicity in Tyrol is characterized by a moderate activity and is one of the most seismic active areas of Austria.
As a comparison, the commercial C-Co3O4 could give a moderate activity with a conversion of 3.8% and a K-A oil selectivity of 78.4%.
All animals showed a low to moderate activity of the lymphatic tissues (spleen, lymph nodes) characterised by activated secondary lymphfollicles.
This equated to 52 min of moderate activity per week prescheme and 81 min postscheme, (a mean increase in moderate activity of 29 min/week).
A score was calculated as the frequency of exercise sessions multiplied by the average time per session multiplied by (self-perceived) intensity, where walking has an intensity score of 3.5, moderate activity of 5, and vigorous activity of 7.5.
Using a cutoff point between light and moderate activity of ≥0.05 kcal · kg−1 · min−1 as proposed by Puyau et al. (12) for children and adolescents, we report time spent in a collapsed category of moderate and vigorous PA (MVPA).
A study in Egypt by Abu Zid and coworkers showed a moderate antioxidant activity of aqueous extract of M. ambrosia[ 25].
To explore more nitrile reductases with different characteristics (e.g. specific activity, thermostability, etc) for potential synthetic applications, a new nitrile reductase, designated as PcNRed, was discovered from the genome of Pectobacterium carotovorum, with a moderate specific activity of 366 U/g protein towards its natural substrate, preQ0.
