The phrase "activity method" is correct and usable in written English.
It can be used in contexts related to teaching, training, or any systematic approach to conducting activities.
Example: "The activity method encourages hands-on learning, allowing students to engage directly with the material."
Alternatives: "participatory approach" or "experiential learning method."
The activity of the entrapped enzyme was assayed using the Sigma lipase activity method.
The extraction conducted at 350 bar, 50 °C, 60 min showed the lowest IC50 value (highest antioxidant activity) of 2.59 mg/ml using DPPH radical scavenging activity method.
Using the residual activity method and a 65Zn tracer, the volume fraction of the percolating porosity was estimated to be 0.6%.
When the entrance catalysts have distributed activity and experience nonlinear deactivation or regeneration, the average activity calculated by both of these two methods, which are believed to be correct approaches, is not the same as that obtained by the average activity method currently used.
Reactions were conducted based on the determination of activity method using 0.05 0.5 mM ABTS.
The average encoding time of the motion activity method was slightly faster.
The interactions between galanin and 5-HT1A receptors were studied by use of both neurochemical (microdialysis) and behavioral (temperature, motor activity) methods.
However, despite this high level of research activity, methods for developing ANN models are not yet well established.
With increased research on the influence of the built environment on physical activity, methods of assessing environmental attributes have to be developed according to different research requirements.
Second, the four promoters span a wide range of transcriptional activity (Methods).
After 24 hours, extracts were tested for luciferase activity (Methods).
