The phrase "a host of processes" is correct and usable in written English.
You can use it to refer to a large number of actions, methods, or operations taking place simultaneously. For example, "The new factory uses a host of processes to manufacture its products."
Glutamate is the commonest transmitter in the brain, involved in a host of processes there.
This corpuscular theory of matter is used by Geber to explain a host of processes, including sublimation, distillation, calcination, cupellation, cementation, and the production of minerals within mines.
Syngas produced through gasification of carbonaceous materials has provided a gateway to a host of processes for the production of various chemicals including transportation fuels.
These differences derived from a host of processes whose intensity was less in the shrub patches, including raindrop impact, mechanical crust formation, overland water flow, soil erosion, evaporative moisture loss, and flock trampling.
We define mentoring 2 as the dynamic sum of a host of processes and activities through which the young generation is prepared to take its responsibilities in enabling the continual betterment of life.
While traditional news media has aspired to -- but not always realized -- meaningful accountability, there are a host of processes in place to address the possibility of manipulation: ombudspeople, whistleblowers, public editors, and myriad alternate media organizations.
"The staple of the sports bar was a host of processed-food items," said Mr. Burke, culinary director of the Stadium Grill, a 250-seat restaurant in Bowlmor Lanes at 222 West 44th Street with 29 high-definition screens.
Proteasomal protein degradation is a key determinant of protein half-life and hence of cellular processes ranging from basic metabolism to a host of immunological processes.
DNA unzipping, the separation of its double helix into single strands, is crucial in modulating a host of genetic processes.
At best, therefore, selection is a kind of shorthand for a host of other processes, which themselves may or may not be governed by natural laws.
The Sasisekharan Laboratory employs multidisciplinary strategies to develop and integrate technologies to further study complex polysaccharides important to a host of disease processes.
