"render important" is correct and usable in written English.
You can use it to describe something that causes an action that is important or necessary. For example: "The results of this study render important insight into the field of genetics."
These results render important confirmations of the external group combustion phenomena and prove the importance of the two kinds of unsteadiness, that is, the scavenging combustion with large droplet interval and the fuel vapor accumulation effect with small droplet interval, in group combustion.
In the south the Greek towns of the coast remained loyal, and the numerous Latin colonies continued to render important service by interrupting free communication between the rebels and detaining part of their forces.
I'll say that it is certainly clear that in the year 2009, the notion of operating systems being independent of internet access and internet ability to render important things in the internet is kind of not a sensible concept.
Released two years later, he was appointed chief secretary of posts and telegraphs in Salonika (modern Thessaloníki, Greece) and rendered important services to the Young Turk cause.
As intendant first in Extremadura and then in Catalonia, he rendered important services during the siege of Barcelona (1714) and the reconquest of Majorca (1715) and was responsible for implementing the new financial and administrative system introduced by Philip V in 1715.
All 'producers of dung' are excluded; conversely, animals that have rendered important services can be included.
Cultural heritage rendered important from a regional point of view but not classified by cities or provinces.
However, despite the Spanish failure to exploit militarily the victory of Gembloux, it rendered important political benefits to the royal cause in the Netherlands, as it shattered the unity of the Dutch rebels.
"Newspapers aim, with dutifully shared praises, to encourage the dawning genius, all the while endevouring, by strict and fair critiques, to reveal the ignorance that - sustained by the stilts of charlatanism and the braces of imposture - tries to take an undeserved place among those who rendered important services".
Also, it is not completely certain that the observed effects (and the need for counter-measures) are exclusive to nurses; inclusion of a non-nursing control group could have rendered important information about causality.
Furthermore, this strategy has rendered important evidence on its neurorestorative effects after SC injury [ 10, 31– 31].
