The part of the sentence "is proofread by" is correct and usable in written English.
You can use it to describe the action of someone looking over a written document to ensure accuracy and correct any errors. Example: The essay was proofread by the English professor before it was submitted.
An oligonucleotide primer is annealed to a template DNA forming a mismatched site and is proofread by Klenow fragment of Escherichia coli DNA polymerase I (pol I) in the presence of all four dideoxyribonucleotide triphosphates.
The Correspondence Project adheres to high standards: A letter's transcription is proofread by four different individuals before it is published.4 The verbatim text of each letter is published, including misspellings, punctuation such as dashes, and abbreviations such as "shd" for "should".
It was appalling that the school lists and assignments had not been proofread by the teachers before distribution.
Mr. Lewis's 2,962 puzzles for The Nation were proofread by his wife of 74 years, the former Sylvia Shosteck.
Public domain books are proofread by volunteers who are given a page of a scanned book to compare with the electronic text.
4. His novels are proofread by 'powers that be' Given his place in several historic and significant political moments, does he have to ask permission to write about them in novels?
To reduce inter-rater variance, the final segmentation was proofread by a doctor with over 10 years experience.
Whether you have one version of your resume or one thousand, each and every one needs to be proofread by a really good copy-editor or, better still, a professional resume writing service.
The inability of ETV to be proofread by HIV RT has been reported by Tchesnokov et al. [17].
We only retained the subtitle files in text-based SRT format and excluded all files in VobSub format, because the latter are image-based and require an additional optical character recognition (OCR) process to convert them into text (which certainly for Chinese characters is very error prone and needs to be proofread by humans).
Then, data were proofread by another reviewer.
