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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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decreased of

Grammar usage guide and real-world examples

USAGE SUMMARY

"decreased of" is not a correct or usable phrase in written English.
To express a decrease in something, you could use phrases like "decrease in," "decline in," or "drop in." For example, "There was a marked decrease in the number of visitors to the museum."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

In a statement, Mr. Sharon's office said he had told Mr. Abbas "that Israel cannot ignore that terror and incitement have decreased of late, and it is noticeable that the Palestinians are making an effort regarding this".

News & Media

The New York Times

SpO2 showed 6.2 ± 0.5% of increase and AHI significantly decreased of −4.3 ± 0.6 events.

The endotoxin challenge resulted in hypodynamic shock with a decreased of cardiac index in all animals.

When compared with the B group, a significant decreased of Proteobacteria and Deltaproteobacteria were observed in Z group (P < 0.05).

Maxillary incisal angle (Mia) in the MME group was significantly decreased of a mean value of 4.78°.

Globally, between the third and the seventh injection the headache days within a month decreased of about 13%%.

This decreased of quality of life can result in hopelessness and despair, and suicidal wishes can easily emerge [67].

In T. cruzi-infected mice treated orally with 100 mg/kg of compound (20), a decreased of parasitemia was observed.

Indeed, in the presence of 1 mM SPD the formation of the isopeptide was decreased of about 80%.

When in association with glutamine and cisplatin, in simultaneous treatment, it was verified the frequency decreased of micronuclei and comets.

After 130 °C, the amplitude of strength decreased of MPC became less with the increasing of temperature.

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Expert writing Tips

Best practice

Always use "decrease in", "decline in", or "drop in" instead of "decreased of". For example, "There was a significant decrease in sales this quarter" is correct.

Common error

Avoid using "of" after "decrease", "decline", or "drop" when describing a reduction in something. The correct preposition to use is "in".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

77%

Authority and reliability

2.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "decreased of" functions as a prepositional phrase. However, it's grammatically questionable, as evidenced by Ludwig AI's assessment. The intended function is to describe a reduction or diminution, but the preposition is incorrect.

Expression frequency: Very common

Frequent in

Science

84%

News & Media

14%

Formal & Business

2%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "decreased of" appears frequently, particularly in scientific and news contexts, but is deemed grammatically incorrect. Ludwig AI suggests using "decrease in", "decline in", or "drop in" instead. While "decreased of" is observed across various sources, relying on the more conventional phrases will enhance clarity and credibility in writing. The prevalence of the error suggests a common misunderstanding of prepositional usage, highlighting the importance of careful grammatical review.

FAQs

How do I properly use "decrease" in a sentence?

Use "decrease" with the preposition "in" to show a reduction. For example, "There was a decrease in the number of students attending the lecture."

What are some alternatives to the phrase "decreased of"?

Instead of "decreased of", use phrases like "decrease in", "decline in", or "drop in".

Which is correct: "decreased of" or "decrease in"?

"Decrease in" is the grammatically correct phrase. "Decreased of" is not standard English.

Is "decreased of" ever appropriate to use?

While you might find instances of "decreased of", it's generally considered incorrect. It's best to stick with "decrease in" for clear and correct communication.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: