The phrase "a direct correlation on" is not correct in standard English usage.
The correct preposition to use with "correlation" is "between" or "with."
Example: "There is a direct correlation between exercise and improved mental health."
Alternatives: "a direct relationship with" or "a direct link between."
Yet the scenic quality of our daily environments has a direct correlation on our personal wellbeing, researchers say.
The quality of this conversion process has a direct correlation on the quality of the sound file you will receive from the vendor.
Wetting index (k) and ΔE were concluded to have a direct correlation on the feasibility of formation of a stable solid nanosuspension, which can give a formulation design strategy from where candidate drugs and stabilizers with a set of properties.
While not a direct correlation on a water year basis, some combination threshold of CWD and seasonality of water supply worked to keep water in Lake Mendocino in the 30s, whereas the acute years of 1976/1977 exceeded the threshold causing it to go dry.
Bradley and colleagues (2002) expanded the Andersen model by adding a degree and duration characteristic to the need factor, and concluded that these two characteristics assist in determining what type of long-term care one seeks suggesting a direct correlation of need on utilization [ 19].
As regards TGF- β, a direct correlation of SERPINB3 on the transcription and translation of this cytokine has been reported in the present study in liver tumours.
Although a direct correlation of results obtained on cultured human cells to the human situation requires additional research, we envisage that the results of the present study will help initiate further studies on the affects of long term human exposure to low dose radiation and tobacco smoke in the pathogenesis of breast cancer.
First, by keeping IBMX and dexamethasone input stimulations constant from day 0 to day 2, we varied the concentrations of insulin in cell cultures from day 2 to day 4. Quantitative analysis revealed a direct correlation of lipid droplet formation on insulin stimulation at low insulin concentration from 1 µg/ml to 20 µg/ml (Fig. 8A, B, D).
This is the result of a direct correlation of the league's overwhelming popularity and the revenue that it brings in on a yearly basis.
With the exception of a treacherous 2009-10 camParker Parker is taking his fewest number of shots in seven years, a direct correlation to the Spurs' concentration on balance and desire to incorporate the entire team.
