The phrase "a primary factor for the" is correct and usable in written English.
It can be used when discussing the main reasons or influences behind a particular outcome or situation.
Example: "The lack of funding was identified as a primary factor for the project's failure."
Alternatives: "a key reason for the" or "a major contributor to the".
Therefore, extracellular Zn2+ dissolution is unlikely to be a primary factor for the increased cytotoxicity noted for our nZnO – FBS NPs.
Shade provision by street trees during the hot summer months is a primary factor for the thermal comfort of people in urban areas.
It is concluded that the fine-scale incorporation of iron compounds within the soot matrix is a primary factor for the soot suppressing role of ferrocene in nonpremixed flames.
It can also be concluded that the unfeasibility of solvation is a primary factor for the unionized, highly protonated states of the Glu80-Glu417 pairs.
However, diabetes and hypertension are unlikely to be a primary factor for the increment of FGF-21 in CHD patients, since CHD patients without diabetes and hypertension had significantly higher FGF-21 levels than normal controls.
To investigate whether this arrangement is a primary factor for the unusually high protonation state of the Glu80-Glu417 pair, only the 6-residue ring (3 Glu80-Glu417 pairs) was isolated from the ASIC1 protein, solvated the acidic ring into an aqueous solution (represented by the dielectric constant εw = 80), and titrated it at pH 5 9.
A primary factor for lowering the fracture energy of those sediments is currently unclear and will be investigated in detail in future work.
Growth performance is a primary factor for determining the productivity of broiler chickens.
It means that surface properties, chemistry of the coated fiber and the matrix play a very important role for achieving good adhesion (a primary factor for stress transfer from the matrix to the fiber) and strong bonding between the fiber and the matrix (to gain the best possible composite mechanical properties).
Cattle and elk (Cervus elaphus) grazing was not considered a primary factor for explaining tree encroachment.
