The phrase "a reducing need for" is correct and usable in written English.
It can be used when discussing a decrease in necessity or demand for something over time.
Example: "As technology advances, there is a reducing need for manual labor in many industries."
Alternatives: "a diminishing need for" or "a decreasing need for".
The National Institutes of Health, citing a reduced need for chimps in research as well as their "likeness to humans," recently decreed that all but 50 of the 451 chimps that are federally owned or supported will be retired and moved to sanctuaries.
As a result, employees -- and, possibly, their spouse and kids -- may have a reduced need for a robust -- and often, costlier -- health insurance plan.
The effects of this drop are difficult to quantify because fewer students in traditional schools also means a reduced need for teachers and other personnel.
Information structure can lead to cost-effectiveness both through reduced hardware requirements and through a reduced need for manual labor in data analysis.
Patients in this study seemed to increase median platelet counts over time (3 4 months) and seemed to have a reduced need for platelet transfusion during azacitidine treatment.
A recently reported cluster randomized controlled trial did, however, find that significantly more individuals in the restorative compared to the control group had a reduced need for services postintervention.
Following the introduction of quetiapine, the patients had a reduced need for other medications and experienced resolution of refractory hyperactive or mixed delirium within a median of four days (Table 2).
L. mexicana amastigotes isolated from mouse lesions have a reduced need for proline and glucose consumption and increased beta-oxidation of fatty acids compared to promastigotes, which could be used as energy source [ 51, 52].
The objectives of this study were to determine whether older individuals who participated in a reablement (restorative) program rather than immediately receiving conventional home care services had a reduced need for ongoing support and lower home care costs over the next 57 months (nearly 5 years).
Large doses of extracorporeal antioxidants such as vitamin A, vitamin E, or beta-carotene downregulate cellular stress resistance proteins because high levels of antioxidants signal to the cell a reduced need for the production of antioxidant proteins and detoxification enzymes, which are in fact much more effective than extracorporeal antioxidants to provide resistance against cellular stress.
