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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
which demonstrated not
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "which demonstrated not" is not standard in written English and may cause confusion.
It could be used in a context where you want to indicate that something did not demonstrate a particular point or quality, but it would be clearer to rephrase it. Example: "The results of the experiment, which demonstrated not the expected outcome, were surprising."
⚠ May contain grammatical issues
Science
News & Media
Encyclopedias
Alternative expressions(3)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
3 human-written examples
As a result, the combination of all the factors contributed to the superiority of TiO2-x/G(H2), which demonstrated not only 70% higher specific capacity, longer cycling performance (1000 cycles) and better rate capability for lithium-ion battery, but also higher photocatalytic activity and 1.5 times faster degradation rate for organic pollutants removal than TiO2-x/G(NaBH4).
Anti-FLAG immunoprecipitation of these proteins was carried out, followed by an in vitro ubiquitination assay which demonstrated not only that neither C70A nor K32-518R could autoubiquitinate, but also that a mixture of the two was incapable of autoubiquitination in trans (Fig. 3B), suggesting the importance of TRAF6 oligimerization for E3 ligase activity.
Science
Further evidence for a macrophage contribution to injury was provided by immunohistochemistry, which demonstrated not only a macrophage infiltrate in three hearts from anti-Ro-exposed fetuses dying with cardiac NL, but the formation of multinucleated giant cells.
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
A range of activities to support innovation have been put in motion, such as the creation of incubator facilities and tech transfer initiatives like the I@Mak program, which demonstrates not only attention to the impact of knowledge but a genuinely new institutional approach to meeting economic and social demands at a district level.
Although no binding to APPL1 was detected for RbAp46 and RbAp48 (which were demonstrated not to be critical for APPL1 NuRD interactions; results not shown), HDAC1 appeared to weakly interact with both N- and C-terminal parts of APPL1.
Science
The latest hypothesis was not confirmed through an in vitro study by site-directed mutagenesis, which demonstrated cis did not confer a severe phenotype [23].
Science
All examined organs showed a high degree of neutrophilic granulocyte infiltration, which demonstrated that aspiration not only causes a local, but rather a systemic inflammatory response.
Science
Finally, POPC-cholesterol bilayers incubated only with 4.2 mM of MβCD, were totally impermeable to glucose (data not shown), which demonstrated that these membranes were not leaky to small polar molecules.
Science
However, these findings were not confirmed in breast cancer xenograft models, which demonstrated that gefitinib did not further reduce tumor cell viability in trastuzumab-treated tumors [ 61].
Science
This is supported by our biochemical analysis which demonstrated that AtRCD1 is not able to bind NAD, and, consequently, does not have mART or PARP activity.
Science
Another case in point is anthropologist Daniel Miller's study of television viewing in Trinidad, which demonstrated that viewers are not passive observers.
Encyclopedias
Expert writing Tips
Best practice
When aiming for clarity, always place the negation directly before the verb. Using "did not demonstrate" instead of "demonstrated not" will enhance readability and prevent confusion.
Common error
Avoid using the structure "demonstrated not" as it deviates from standard English sentence construction. It's more common and easily understood to use "did not demonstrate".
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "which demonstrated not" functions as a relative clause modifying a preceding noun. However, its structure is grammatically unusual. As noted by Ludwig AI, it is better to rephrase it. See Ludwig's examples for alternative usages.
Frequent in
Science
66%
News & Media
16%
Encyclopedias
16%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "which demonstrated not" might be understood, it deviates from standard English grammar. Ludwig AI suggests that the preferred phrasing is "which did not demonstrate" or alternatives like "that did not show". Predominantly found in scientific contexts, but also appearing in news and encyclopedia sources, it's crucial to prioritize clarity by opting for grammatically correct alternatives. As Ludwig AI points out, it's more readable to place the negation directly before the verb for better understanding. The key takeaway is to avoid "demonstrated not" in favor of more conventional structures.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
which did not demonstrate
Replaces the less common "demonstrated not" with the standard negative form "did not demonstrate".
which failed to demonstrate
Substitutes "demonstrated not" with "failed to demonstrate", providing a clearer and more direct expression.
that did not show
Uses "show" instead of "demonstrate" and includes the negation for simplicity.
that did not prove
Employs "prove" as a synonym for "demonstrate", maintaining a similar level of formality.
which did not establish
Replaces "demonstrate" with "establish" to suggest a lack of conclusive evidence.
that did not evidence
Uses "evidence" as a verb instead of "demonstrate" and includes the negation.
which did not indicate
Substitutes "demonstrate" with "indicate" to suggest a less forceful showing.
that did not reveal
Replaces "demonstrate" with "reveal" to convey a lack of disclosure.
which showed no evidence of
Restructures the sentence to emphasize the absence of evidence.
which offered no proof of
Similar to the previous phrase but using "proof" instead of "evidence".
FAQs
How can I correctly use "which demonstrated not" in a sentence?
While the phrase "which demonstrated not" is technically understandable, it's not grammatically standard. It's better to use "which did not demonstrate" or "which failed to demonstrate" for clarity.
What's a better way to phrase "which demonstrated not"?
Instead of "which demonstrated not", consider using alternatives like "that did not show", "which did not establish", or "that did not prove" depending on the nuance you want to convey.
Is it grammatically correct to say "which demonstrated not"?
No, it is grammatically unconventional. The standard and more acceptable phrasing is "which did not demonstrate". The latter is clearer and more widely used.
When should I use "which did not demonstrate" instead of "which demonstrated not"?
You should always opt for "which did not demonstrate" over "which demonstrated not". The former is the grammatically correct and universally accepted way to express the idea.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
2.8/5
Expert rating
Real-world application tested