a study demonstrated

USAGE SUMMARY

The phrase "a study demonstrated" is correct and usable in written English.
It can be used when referring to research findings or evidence presented in a study. Example: "A study demonstrated that regular exercise can significantly improve mental health."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

A study demonstrated that SW480 cells contain a relatively higher level of Axin2, with a weak mitotic spindle checkpoint [21].

Natural Products and Bioprospecting

The concept of image data transmission from ambulances is not new; in 1987, a study demonstrated the feasibility of 12-lead ECG transmission via cellular telephone [37].

International Journal of Emergency Medicine

Interestingly, a study demonstrated that while Smad7 overexpression in T cells increases colitis severity, it decreases colitis-associated cancer (Rizzo et al., 2011).

Protein & Cell

However, a study demonstrated that hydroxylated PMFs, such as 3′,4′-didemethylnobiletin and 5-demethylnobiletin, were more potent than permethoxylated nobiletin in inhibiting PMA-induced scavenger receptor expression and modifying LDL uptake in THP-1 cells [97].

Chemistry Central Journal

Moreover, a study demonstrated that all pro-inflammatory cytokines, including interleukin (IL -1β, IL -1βIL-62β, tumor necrosis factor (TNF)-α, and inducible NO syntumor (inecrosisre dramatically down regulated in cells treated with 3.7 mg/mL polyphenols.

Chemistry Central Journal

A study demonstrated that Cd was predominantly transported towards the panicle instead of other tissues at the panicle-initiation stage through the nodes and ultimately reached grain by prositron-emitting 107Cd tracer imaging system (PETIS) (Fujimaki et al. 2010).

Rice

Using complex statistical methods, a study demonstrated that there is a grey zone of PPV values, between 9 and 13%, where the sensitivity or the specificity is lower than 90%[25]].

Annals of Intensive Care

Recently, a study demonstrated that besides Bid the BH3-only protein Bim is also essential for TNFα-induced apoptosis in hepatocytes [7].

Plosone

Recently, a study demonstrated that PIK3CA mutations frequently coexist with EGFR or K-RAS mutations.

Acta Pharmaceutica Sinica B

In Germany, a study demonstrated the autovaccine's usefulness in cows suffering from genital infections [ 11].

BMC Complementary and Alternative Medicine

A study demonstrated a better sensitivity of CTAP, when performed with spiral CT[ 35 ].

Cancer Imaging

Expert writing Tips

Best practice

Use "a study demonstrated" to introduce a specific finding or conclusion from a research study. Ensure that the study is properly cited or referenced to maintain credibility.

Common error

Avoid using "a study demonstrated" to make broad generalizations. Always specify the context, limitations, and scope of the study to prevent misinterpretations.

Linguistic Context

The phrase "a study demonstrated" serves as an introductory phrase, typically preceding a specific finding or conclusion derived from a research study. It's used to highlight evidence-based results. Ludwig AI confirms its correct usage.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "a study demonstrated" is a grammatically correct and very common way to introduce findings from research, particularly within scientific and academic writing. As Ludwig AI confirms, it's used to present evidence-based results, lending authority to the statement. When using this phrase, ensure you cite the study appropriately and avoid overgeneralizing its findings. For less formal contexts, consider alternatives like "research showed". The phrase's prevalence in scientific literature underscores its role in formal communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

research indicated

Focuses on the indication or suggestion provided by the research.

the research revealed

Emphasizes the act of uncovering or making something known through research.

findings suggested

Highlights the suggestions or implications derived from the research findings.

evidence showed

Emphasizes the presentation of evidence supporting a claim.

analysis confirmed

Highlights the confirmation or validation of a hypothesis through analysis.

data indicated

Focuses on the data as the source of indication.

the investigation revealed

Emphasizes a detailed inquiry leading to a discovery.

trials revealed

Specific to instances of trials as research.

experiments showed

Specific to scientific experiments.

researchers found

Attributes the finding directly to the researchers.

FAQs

What can I say instead of "a study demonstrated"?

You can use alternatives like "research indicated", "the research revealed", or "findings suggested" depending on the context. See also "research showed", "data indicated".

How do I properly cite a study when using "a study demonstrated"?

Include the author's name, year of publication, and ideally a link to the study. Example: "A study demonstrated this effect (Smith et al., 2023)."

Is it appropriate to use "a study demonstrated" in informal writing?

While grammatically correct, it is more suited for formal or academic writing. In informal contexts, consider simpler alternatives like "research showed" or "scientists found".

What's the difference between "a study demonstrated" and "a study suggested"?

"A study demonstrated" implies a stronger, more conclusive finding, while "a study suggested" implies a potential finding that requires further investigation. See also "findings suggested".