The phrase "are utilized by a" is correct and usable in written English.
It can be used when describing how something is used or employed by a specific subject or entity.
Example: "These resources are utilized by a variety of organizations to improve efficiency."
Alternatives: "are used by a" or "are employed by a".
TSB was selected as it contains an array of amino acids, which are utilized by a diverse set of metabolic pathways30.
Water draining from the crater still creates numerous mineral springs of various temperatures that are utilized by a large spa at Agnano Terme on the crater's south rim.
The APK teardown of 7.14.15 beta version revealed a long list of on-screen menus and functions that are utilized by a device with the code-name of Quartz.
The majority of the U.S. healthcare resources are utilized by a small population characterized as high-risk, high-need persons with complex care needs (e.g., adults with multiple chronic conditions).
The dangerous misrepresentations of Islam that they have engineered are utilized by a large number of journalists and bloggers and they are often quoted as reliable sources on Islam.
ER export signals are utilized by a subset of proteins to rapidly exit the ER by direct uptake into COPII vesicles for transport to the Golgi.
According to the DSM-IV, the SCID-I is a clinical interview comprised six structured modules that are utilized by an interviewer to determine whether an individual has one or more Axis-I disorders.
Additionally, there is a large market for informal traditional medicines, which are utilized by an estimated 70% of the population.
"The current system, which is utilized by a number of state agencies," he continued, "requires some time in the late evenings for multiple maintenance to be performed regularly".
Most of it eventually reaches the sea, where it is utilized by a vast variety of organisms as skeletal material in the form of calcite and aragonite (polymorphs different forms of CaCO3).
