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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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did not data

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "did not data" is not correct and usable in written English.
It appears to be a misunderstanding or misconstruction of a phrase, as "data" is typically a noun and cannot be negated in this manner. Example: "I did not receive the data I requested last week."

⚠ May contain grammatical issues

Science

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

In contrast, SUVmean did not (data not shown).

The aptamer successfully precipitated MMP2 protein (Figure 3), whereas the biotinylated control aptamer did not (data not shown).

In both tissue types, the MMP2 aptamer successfully detected MMP2 (Figure 4), whereas the control aptamer did not (data not shown).

Since HS + mAbT0 and HS + mAbT6 both significantly increased survival compared to HS, while HS + mAbT12 did not, data are first presented for the two earlier raxi treatment groups.

HTIg was used in more than 80% of patients, with no difference in outcome between the patients who received HTIg treatment and those who did not (data not shown).

The deletion of argF and argG could be complemented by plasmid-borne expression of these genes since the complemented strain CIT0 pVWEx1-argFG) grew without L-arginine supplement while the empty veCIT0 pVWEx1-argFGtrol CIT0(pVWEx1) did not (data not shown).

Animal ROa-13 developed anti-SIV Gag antibodies, while RNc-13 did not (data not shown).

Science

Plosone

IL-2 neutralization also blocked this differentiation (Fig. 4C), whereas anti-CD40L did not (data not shown).

Science

Plosone

Ascl1 was shown to enhance luciferase activity related to the stathmin1 promoter, but NeuroD did not (data not shown).

Science

Plosone

CoCl2 also slightly stimulated the enzyme activity, while other divalent metal ions did not (data not shown).

Science

Plosone

When the pacing was increased to 10 Hz, the wild type hearts responded, but the MECR transgenic hearts did not (data not shown).

Science

Plosone
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Expert writing Tips

Best practice

When referring to missing or excluded data in scientific writing, always use grammatically correct phrases such as "data not shown", "data not reported", or "no data available" to maintain clarity and professionalism.

Common error

Do not use the phrase "did not data". It's better to use established phrases like "data not shown" or "data not included" to clearly communicate the absence of specific data in your report or analysis.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "did not data" functions as a statement indicating the absence or exclusion of data. As Ludwig AI indicates, this is a grammatically incorrect construction but can often be found in scientific writing to denote that specific data is not presented or was not obtained.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, while the phrase "did not data" appears frequently in scientific literature, it is grammatically incorrect. As Ludwig AI highlights, the appropriate way to communicate the absence of data involves using standard expressions like "data not shown", "data not available", or "data not reported". Although it's common in certain contexts, sticking to correct grammar enhances clarity and maintains professionalism in academic and scientific writing. Due to its incorrect grammatical structure the expert rating is low.

FAQs

How can I properly indicate that certain data is not included in a scientific paper?

Use phrases like "data not shown", "data not reported", or "data unavailable" instead of grammatically incorrect constructions.

What's a more accurate way to say "did not data" in research writing?

Instead of "did not data", which is not standard English, use phrases such as "no data available", "data not collected", or "results not included", depending on the specific meaning you want to convey.

Is it acceptable to use "did not data" in formal academic writing?

No, it is not acceptable. This phrase is grammatically incorrect. Use standard phrases such as "data missing" or "data not specified" to maintain professionalism and clarity.

What alternatives exist for expressing the absence of data in a concise manner?

You can use concise phrases like "data absent" or “"data unspecified"”. Alternatively, you may use data not shown to denote existing data not presented.

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Source & Trust

81%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: