has been inactivated

USAGE SUMMARY

The phrase "has been inactivated" is correct and usable in written English.
It can be used in contexts where something has been rendered inactive or non-functional, often in technical or formal settings. Example: "The user account has been inactivated due to inactivity for over six months."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

In Onyx-015, the virus's E1B gene has been inactivated.

The New York Times - Science

Phenotypic analysis of mice in which either Cox1 (Ptgs1) or cox-2 (Ptgs2) has been inactivated via homologous recombination yields information about the role of cyclooxygenases in development.

Nature

The cystic fibrosis gene is actually a defective normal gene that has been inactivated by a mutation or a deletion of part of the gene.

The New York Times - Science

Techniques have been developed that enable the rapid production of animals in which a gene has been inactivated (knockout) or modified to harbor specific nucleotide changes (knockins).

Alcohol

The designed inhibitors are specific for the sensitized kinase in a cellular background where the wild-type kinase has been inactivated.

Trends in Cell Biology

A strain of the SARS virus has been inactivated with the aim of inserting it in the nostrils of mice to see how the immune system of mice responds to it.

The New York Times

Injectable vaccines can't cause the flu because they're made either with a version of the virus that has been inactivated, or "killed," or with only components of the virus.

University of California, Berkeley

Genetically engineered knockout mice, in which one or more muscarinic acetylcholine receptor subtype has been inactivated, have been instrumental in identifying muscarinic receptor functions in the CNS, at the neuronal, circuit, and behavioral level.

Neuropharmacology

Upon binding ATP and Mg2+, the CD spectrum is altered in the regions 194-208 and 208-235 nm, changes that are indicative of a more structured state; this change does not occur with Rad51 that has been inactivated at 37 degrees C. We surmise that the active conformation is more resistant to inactivation at elevated temperature.

Stanford University

To elucidate the role of BMP-4 in mouse development the gene has been inactivated by homologous recombination in ES cells.

Duke University

But once it has been inactivated, it is never switched on again, even if that cell gives rises to millions of daughter cells.

Huffington Post

Expert writing Tips

Best practice

When using "has been inactivated", ensure the context clearly indicates what caused the inactivation and the resulting effect. For example, "The gene has been inactivated, leading to a loss of protein production."

Common error

Avoid using "has been inactivated" without specifying how the inactivation occurred. Simply stating "the enzyme has been inactivated" leaves the reader wondering about the mechanism (e.g., mutation, inhibitor, etc.). Be specific: "The enzyme has been inactivated by a competitive inhibitor."

Linguistic Context

"Has been inactivated" functions as a passive verb phrase, indicating that the subject has undergone a process rendering it inactive or non-functional. Ludwig AI confirms its common usage in various contexts.

Expression frequency: Very common

Frequent in

Science

78%

News & Media

15%

Academia

7%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "has been inactivated" is a grammatically correct and frequently used passive verb phrase, particularly in scientific and technical contexts. As Ludwig AI confirms, it serves to communicate that something has been rendered non-functional. When using this phrase, clarity is crucial: specify how the inactivation occurred to avoid ambiguity. While alternatives like "has been deactivated" or "has been disabled" exist, "has been inactivated" is most appropriate when describing biological or chemical processes.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been deactivated

Focuses on a deliberate process of making something inactive.

has been disabled

Implies that something has been rendered unusable.

has been rendered inactive

Emphasizes the state of being not active.

has been suppressed

Suggests that something has been forcibly stopped from functioning.

has been made non-functional

Directly states that something no longer works.

has ceased to function

Highlights the termination of functionality.

has been put out of action

Describes something being made unable to perform its intended function.

has been shut down

Indicates a complete cessation of operation.

has been knocked out

Indicates that something has been rendered inoperative, often abruptly.

has been switched off

Implies a simple, often reversible, process of deactivation.

FAQs

How can I use "has been inactivated" in a sentence?

You can use "has been inactivated" to describe something that has been rendered non-functional or inactive, often in a scientific or technical context. For example, "The virus "has been inactivated" to create a vaccine."

What are some alternatives to "has been inactivated"?

Alternatives include "has been deactivated", "has been disabled", or "has been suppressed", depending on the specific context.

Is it correct to say "has been inactivated"?

Yes, "has been inactivated" is grammatically correct and commonly used, particularly in scientific and technical writing.

What's the difference between "has been inactivated" and "has been disabled"?

"Has been inactivated" often implies a biological or chemical process rendering something non-functional, while "has been disabled" often refers to a mechanical or electronic system being made non-operational.