did not altered

USAGE SUMMARY

The phrase "did not altered" is not correct in English.
The correct form should be "did not alter." You can use the corrected phrase when indicating that something was not changed or modified in the past. Example: "The original document was reviewed, but it did not alter the final decision."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

The viability assay sowed that the exposure to 2 μM exogenous α-Syn amyloids (for 24 hours) did not altered significantly the percentage of viable cells (Supplementary Fig. S5).

Nature

As the result the capacity did not altered significantly.

AMB Express

Paradoxical actions of C-RAF inhibitors have been reported in other neuronal contexts [53], [54] and elimination of C-RAF activity by either knocking it out or siRNA targeting did not altered ERK phosphorylation [55], [56].

Plosone

ZO treatments alone did not altered the basal neurotransmitters and their metabolites in the brain areas and intestine.

BMC Complementary and Alternative Medicine

IGF-1 addition at this time also did not altered apoptosis at 4 °C and 37 °C.

BMC Musculoskeletal Disorders

Even more, VEGF-A expression of B16F10 did not altered by DKK1 and DKK2 treatments (Fig. S4).

Angiogenesis

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

Tibolone did not alter fmd.

Atherosclerosis

Demagnetization did not alter the electrochemical polarization.

Electrochimica Acta

Post-processing did not alter chemical composition.

International Journal of Fatigue

Housing system did not alter heart rate.

The Professional Animal Scientist

DABCO did not alter gA activity.

Biophysical Journal

Expert writing Tips

Best practice

Double-check verb conjugations when using negative constructions to avoid common grammatical errors.

Common error

Avoid using the past participle form ("altered") after the auxiliary verb "did". The correct structure requires the base form of the verb ("alter") after "did not".

Linguistic Context

The phrase "did not altered" attempts to express a negation of a past action, specifically the act of changing something. However, it's grammatically incorrect. Ludwig AI identifies the correct form as "did not alter".

Expression frequency: Uncommon

Frequent in

Science

60%

News & Media

20%

Academia

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, while the phrase "did not altered" appears in some contexts, it is grammatically incorrect. The correct form is "did not alter". As pointed out by Ludwig AI, the examples show that the intended meaning is to express that something remained unchanged. Therefore, when aiming for clarity and grammatical accuracy, especially in formal writing, always use "did not alter" or explore the suggested alternatives. This ensures your message is conveyed effectively and professionally.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

did not change

Replaces "altered" with the more common and grammatically correct "change".

remained the same

Uses a different structure to indicate no alteration occurred.

was not modified

Employs a passive voice construction with "modified" replacing "altered".

did not affect

Shifts the focus to the lack of impact rather than the lack of change.

did not impact

Uses "impact" as a verb in place of "alter", maintaining a similar meaning.

stayed consistent

Highlights the consistency and lack of deviation.

was not revised

Focuses on the absence of revision or correction.

was left intact

Suggests something was deliberately untouched and unaltered.

was not adjusted

Indicates the absence of fine-tuning or adjustment.

was not transformed

Suggests a more significant change was avoided.

FAQs

What is the correct form, "did not altered" or "did not alter"?

The correct form is "did not alter". "Did" is an auxiliary verb that requires the base form of the main verb.

How can I use "did not alter" in a sentence?

You can use "did not alter" to indicate that something remained unchanged. For example, "The new information "did not alter" our decision".

What can I say instead of "did not altered"?

Since "did not altered" is grammatically incorrect, you can use alternatives like "did not change", "was not modified", or "remained the same".

Is "did not altered" ever correct in English?

No, "did not altered" is not grammatically correct in standard English. The correct form is always "did not alter".