The phrase "a graded decrease of" is correct and usable in written English.
It can be used when describing a systematic or measured reduction in quantity, intensity, or quality over time or across different conditions.
Example: "The study observed a graded decrease of symptoms in patients following the new treatment protocol."
Alternatives: "a gradual reduction of" or "a systematic decline in".
A dialysate [K] profiling, with a graded decrease in the dialysate [K] during the course of the HD session, was proposed to obtain a smooth K removal [ 23].
For example, α-Klotho, percent TRP and FEca showed a graded decrease, and FGF23 showed a graded increase with the progression of CKD stages.
There is a graded decrease in discharge capacity when cycled between 0.01 and 3.0 V.
When the study patients were categorized by their eGFR values, FGF23 showed a graded increase and α-Klotho showed a graded decrease according to the progression of CKD stages (Table 2).
47 48 Secondly, only 1.9% of the study population fell into the healthiest lifestyle-birthweight category; however, the graded decreasing risk of type 2 diabetes with improvement of birth weight or healthy lifestyles, as shown in the figure, implies that any improvement would result in certain benefit.
The former mechanism may be indicated by the graded decrease in the expression of CD36 mRNA among the hindlimb suspension-treated groups, although the difference was not statistically significant.
The tissue sections were deparaffinized in Citrisolv (Fisher Scientific, Pittsburgh, PA, USA), rehydrated through a graded series of decreasing ethanol percentages in distilled water for 5 minutes.
Briefly, tissues were deparaffinized using xylene and then rehydrated through a graded series of decreasing concentrations of ethanol.
They were dewaxed in xylene (three changes) and rehydrated in a graded series of decreasing ethanol concentration before subjecting for AFM imaging.
They were dewaxed in xylene (three changes), rehydrated in a graded series of decreasing ethanol concentration and then rinsed in Tris-buffered saline (50 mM Tris-HCl [pH 7.4] containing 100 mM sodium chloride).
