The phrase "and a control of" is grammatically correct and can be used in written English.
It can be used in contexts where you are discussing management, regulation, or oversight of a particular process or system.
Example: "The project requires a thorough analysis and a control of all variables to ensure success."
Alternatives: "and oversight of" or "and management of".
The present study provides more behavioral evidence and a control of intraocular light scatter.
An on-board state estimation and control algorithm is then presented that simultaneously provides an optimal proximity control and a control of the rotational motion of the asteroid.
The rapid quench generated by the supersonic jet, the high vapour pressures of carbon and a control of the temperature profile within the torch nozzle enable the rapid growth of CNT.
But a proposed general strike in 1947 and the Cold War-induced shift toward rapid economic reconstruction, anti-inflationary policies, and a control of radicalism quickly resulted in a purge of left-wing labour leaders and an effort to bring labour under government control.
I sprouted lettuce in 4 different combinations: 1 part farm soil and 2 parts manure, 1 part farm soil, 1 part manure, 1 part potting soil, and 1 part farm soil and 2 parts potting soil, and a control of 100% pre-made potting soil.
The experimental design was completely randomized with the NaOH concentration as factor with four levels (15%, 10 %, 5, and 0% w/v) and a control of un-pretreated CGT.
Thirteen groups were evaluated that included 12 categories of CHD and a control group of patients without heart disease.
Dr. Miller had an opthalmologist give a battery of standard optical tests to 10 patients and a control group of nonpatients.
Another 50,000 were given transvaginal ultrasound tests, and a control group of more than 100,000 were not screened at all.
There were two occlusion trials and a control trial of 100 presentations each.
In the original Spanish, the sentences have a lovely density and a wonderful control of cadence and tone.
