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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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a persistent subject

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "a persistent subject" is correct and usable in written English.
It can be used to describe a topic or theme that continues to appear or be relevant over time. Example: "Climate change has become a persistent subject in global discussions, highlighting the urgent need for action."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

The title refers to the intricacies of low-tech machines, a persistent subject for Mr. Sears.

News & Media

The New York Times

Central to The Three Burials is a persistent subject of the western: a man's entitlement to the dignity of a Christian burial, either out on the plains or in a simple frontier cemetery.

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Why is "trick photography" the persistent subject of Buzzfeed articles and social media feeds?

News & Media

Huffington Post

In the OXTR 5'promoter region (rs3806675 G>A) there was a trend towards higher A/A genotype in relation to G/G genotype in lactase persistent subjects compared to non-persistent subjects (Table 2), although allele frequencies did not differ between the groups (OR: 0.72; CI: 0.48-1.08; P = 0.12).

Calculation of odds ratio and confidence interval for the allele frequencies showed no difference between controls and lactase persistent subjects (OR: 0.89; CI 0.50-1.58; P = 0.77), or between controls and lactase non-persistent subjects (OR: 1.49; CI: 0.83-2.69; P = 0.21).

A slightly lower frequency of this A/G genotype was also seen in healthy controls compared to lactase non-persistent (LCT-13910 C/C) subjects (P = 0.09), with no difference between controls and lactase persistent subjects (P = 0.86).

In the present study, the A/A genotype of rs6133010 in the promoter region of the OXT gene was more frequent in asymptomatic controls and in lactase persistent subjects than in lactase non-persistent, although statistically significant only in persistent subjects.

There was significant continuity from time1 to time 2 with 25/30 833%) of persistent subjects with PSU compared to 130/563 (23%) of subjects who newly developed PSU (McNemar Test p <.001).

Among patients with unexplained GI complaints referred for lactase (LCT-13910 C>T) genotyping, a significant difference was found in genotype frequency of a SNP in the OXT promoter region gene between LCT-13910 C/C (non-persistent) and T/T (persistent) subjects.

P = 0.24 Although there was no difference in allele frequencies for rs6133010 A>G (OR: 0.60; CI: 0.32-1.11; P = 0.11) between LCT-13910 C/C or T/T subjects, T/T (lactase persistent) subjects were less likely to have the A/G genotype for this SNP in the OXT promoter region (P = 0.03).

The Internet remains in a persistent state of flux, subject to changes in various exogenous factors, e.g., geographic expansion of ASes, new entrants in the connectivity market, removal of nodes from the network owing to bankruptcies, changes in technology, etc.

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Expert writing Tips

Best practice

When using "a persistent subject", consider whether 'persistent' accurately captures the nuance you intend. Alternatives like 'recurring', 'ongoing', or 'enduring' might better suit the context.

Common error

Avoid using "a persistent subject" when a more specific adjective would provide greater clarity. For example, instead of "a persistent subject of debate", consider "a contentious topic of debate" or "a frequently debated topic".

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "a persistent subject" functions as a noun phrase where 'persistent' modifies the noun 'subject'. It's used to describe something that is consistently present or recurring, as seen in the Ludwig examples related to enduring themes or topics of discussion.

Expression frequency: Rare

Frequent in

News & Media

60%

Science

40%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a persistent subject" is a phrase used to describe a topic or issue that is consistently present or recurring over time. Ludwig AI shows that it's grammatically correct and functions as a noun phrase, commonly found in news and media, as well as scientific contexts. While semantically sound, it appears relatively infrequently, as Ludwig's analysis shows. When writing, consider synonyms like "a recurring theme" or "an ongoing issue" for variety and precision. Choose adjectives that align to specific context, avoiding overuse of "persistent" when other terms are more fitting.

FAQs

How can I use "a persistent subject" in a sentence?

You can use "a persistent subject" to describe a topic or theme that frequently appears or is continually relevant, for example: "Climate change has become "a persistent subject" in global discussions."

What are some alternatives to using "a persistent subject"?

Depending on the context, you could use alternatives such as "a recurring theme", "an ongoing issue", or "a continuing concern".

Is "a persistent subject" formal or informal?

"A persistent subject" is appropriate for both formal and informal contexts. However, the specific register will depend on the surrounding language and the overall tone of the communication.

What makes something "a persistent subject"?

A subject becomes "a persistent subject" when it is discussed or considered repeatedly over a period of time, often due to its ongoing relevance or unresolved nature.

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Source & Trust

84%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Most frequent sentences: