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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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decreased quantity

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "decreased quantity" is correct and usable in written English. You can use it when referring to a reduction in the amount of something. For example, "The study showed a decreased quantity of pollutants in the water." Alternative expressions include "reduced amount" and "lower quantity."

✓ Grammatically correct

Science

Formal & Business

News & Media

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

Electron microscopy showed extensive collagen disorganization, decreased quantity of collagen, collagen fibril shrinkage, and chondrocyte damage when compared with a control portion.

The cumulative quantity of oil was 6176 t; the cumulative decreased quantity of water was 3575 cubic meters.

The increased addition of RHA and CHA may also have resulted in decreased quantity of free silt and clay fraction and formation of coarser materials with larger surface areas which requires more water to take place (Osinubi 1999).

The cumulative quantity of oil was 12,435 t; the cumulative decreased quantity of water was 32,496 cubic meters and the average water cut had decreased by 17.6%%.

However, we consistently observed decreased quantity of the microtubule-stabilizing protein tau in MVECs transduced with WT calpain-I, and increased tau in cells transduced with DN calpain-I and in cells treated with calpastatin peptide (Fig. 3E, F).

Science

Plosone

This indicates not only a decreased quantity of cccDNA, but also an impairment in its quality in HBeAg-negative patients.

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Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

A group of proteins, including Creactive protein, serum amyloid A, fibrinogen and α1-acid glycoprotein, that are secreted into the blood in increased or decreased quantities by hepatocytes in response to trauma, inflammation or disease.

Science & Research

Nature

At 3 days, Lenti-IL-10-treated wounds demonstrated decreased inflammation and decreased quantities of all proinflammatory mediators analyzed with statistically different levels of IL-6, monocyte chemoattractant protein-1, and heat-shock protein 47.

Among the proteins showing decreased quantities, the high affinity iron compound ABC transporters were most striking (Figure 7).

Science

Plosone

An increase in G. vaginalis levels associated with menses, accompanied by decreased quantities of L. jensenii and L. crispatus were observed (Figures 1 & 2).

Science

Plosone

There are decreased quantities and activities of a number of dopaminergic functions.

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Expert writing Tips

Best practice

When describing trends or changes over time, pair "decreased quantity" with specific metrics or percentages to provide quantifiable context. For example, "The study showed a "decreased quantity" of pollutants by 30% over five years."

Common error

Avoid using "decreased quantity" when you actually mean a decline in quality or effectiveness. For instance, don't say "The "decreased quantity" of services affected patient care" if you mean the services were of lower quality.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "decreased quantity" functions as a noun phrase where the adjective "decreased" modifies the noun "quantity". It describes a reduction in the amount or number of something. As Ludwig AI explains, the phrase is grammatically correct and usable.

Expression frequency: Common

Frequent in

Science

50%

News & Media

20%

Formal & Business

16%

Less common in

Academia

8%

Encyclopedias

6%

Ludwig's WRAP-UP

The phrase "decreased quantity" is a grammatically correct and commonly used term that describes a reduction in the amount or number of something. As confirmed by Ludwig AI, it finds frequent application across various domains, notably science, formal business, and news media. When employing this phrase, consider whether "reduced amount", "lower volume" or "smaller number" may be more appropriate depending on the context. Avoid mistaking quantity for quality to maintain accuracy. Use specific metrics or percentages to enhance context.

FAQs

How can I use "decreased quantity" in a sentence?

You can use "decreased quantity" to describe a reduction in the amount of something. For example, "There was a "decreased quantity" of rainfall this year" or "The company reported a "decreased quantity" of sales".

What are some alternatives to "decreased quantity"?

Alternatives to "decreased quantity" include "reduced amount", "lower volume", or "smaller number". The best choice depends on the specific context.

Is it better to say "reduced quantity" or "decreased quantity"?

Both "reduced quantity" and "decreased quantity" are grammatically correct and often interchangeable. "Reduced" might sound slightly more concise, but the choice largely depends on personal preference and the flow of your writing.

What's the difference between "decreased quantity" and "decreased quality"?

"Decreased quantity" refers to a reduction in the amount of something, while "decreased quality" refers to a reduction in its standard or excellence. For example, a "decreased quantity" of food means there is less food, while decreased quality food means the food is not as good.

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Real-world application tested

Most frequent sentences: