The phrase "active components in the" is correct and usable in written English.
It can be used when discussing elements or substances that play a role in a particular process or system, often in scientific or technical contexts.
Example: "The active components in the formulation are responsible for its effectiveness in treating the condition."
Alternatives: "active elements in the" or "functional components in the".
With a view to withstanding atherosclerosis through myconutrient-mediated approach, the present study was designed to in vitro evaluate the effect of the solvent partitioned fractions of H. erinaceus on ox-LDL, HMG Co-A reductase activity and finally to identify the active components in the most potent fraction by GC-MS analysis.
Protons, oxygen, and oxygen-containing carbon species belong to other active components in the system.
These compounds had been proven to be the active components in the prescription.
Indeed, removing non-active atoms excludes the possibility of further having active components in the neighborhood of already suppressed atoms.
This means that there is a synergic effect of the physical properties and the active components in the formulations.
The indexed method of analysis of the prepared library was applied to elucidate the active components in the tested mixtures M1-M22.
The activity of catalyst improved though the active component in the catalyst decreased, which was the full evidence of advantages of the new zeolite.
Given the definition of the activity level α, as the number of active component in the system, Eq. 14 yields: sum_{i=1}^{k} mathcal{E}_{textbf{s}}llbracket p_{i}rrbracket leq sum_{i=1}^{k} s_{i} (15).
The results further indicate that the active components in both the catalysts, determining the chirality distribution of SWCNTs, are similar.
It was shown that the nature of the cobalt oxide precursor has a substantial influence on the rate of formation of active component in the reaction medium of sodium borohydride and, hence, on its activity in NaBH4 hydrolysis.
In 1998 a substance presumed to be the active component in the cranberry was identified with some fanfare, and two years ago another study suggested that a cranberry extract containing this substance was almost as powerful as an antibiotic.
