The phrase "ability on the part" is correct and usable in written English.
It is typically used to indicate that someone possesses a certain ability or skill, often in relation to a specific person or group.
Example: "The success of the project depends on the ability on the part of the team to collaborate effectively."
Alternatives: "capacity of" or "skill of".
"This exposes Internet companies to the ability on the part of the rich and powerful to censor them.
At the beginning of the insurgency there was little organisational ability on the part of many of the armed factions that would kidnap, extort and execute.
Not to me, since I grew up surrounded by Jewdar — the ability, on the part of my parents, aunts, uncles, grandparents — to suss out who was Jewish.
The related issue is that you have a great ability on the part of these folks to overlook the reality of how much the federal government subsidized Nevada in terms of big projects – the Hoover Dam, the mining subsidies.
There is no evidence pointing to any ability on the part of living matter to run counter to the principle of increasing (overall) disorder as formulated in the second law of thermodynamics.
Consequently, crossbred cattle are used; their hybrid vigour results in greater breeding efficiency and milk production on the part of the dam, as well as greater birth weight, vigour, and gaining ability on the part of the offspring.
This minimum follow-up time at the outpatient clinic requires both involvement and organizational abilities on the part of orthopedic surgeons (Walenkamp 2003).
He said: "It's a very good measure … largely for the health and the well-being and the ability to learn on the part of the children".
Successful rehabilitation management depends on a continual increase in understanding of the system under management and an ability and willingness on the part of all stakeholders to achieve the optimum ecosystem outcomes.
A greater ability for reflection on the part of experienced GPs may enable them to distance themselves from their patient's suffering.
The hiring bias did not disappear when candidates self-reported their ability on the task, in part because women tended to underestimate their ability while men tended to boast.
