confirmation of presence

USAGE SUMMARY

'confirmation of presence' is correct and can be used in written English.
It typically indicates the intention or assurance that someone will attend an event or gathering. For example: "Please send us a confirmation of presence if you plan to attend the meeting tomorrow."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

For confirmation of presence of the DsRed gene, primers DsRedF (5'-AGGACGTCATCAAGGAGTTC-3') and DsRedR (5'-CAGCCCATAGTCTTCTTCTG-3') resulted in the amplification of a 414 bp fragment.

Plosone

The tsl trait is often linked with a white pupal trait (wp), which allows for straightforward visual confirmation of presence of the trait during the pupal stage.

BMC Genomics

According to the likelihood ratio scattergram, the plot showed that CTCs detection could be useful for the confirmation of presence of gastric cancer (when positive) but not for its exclusion (when negative).

BMC Cancer

The above study is strengthened by the stringency of the surgical confirmation of presence or absence of disease and by the inclusion of only biopsy confirmed, moderate-severe (rAFS III-IV) stage endometriosis among the affected cohort.

BioMed Research International

The value of pooled PLR higher than 10 indicate that the positive result of the given test is useful for the confirmation of presence of gastric cancer, while the value of pooled NLR lower than 0.1 indicate that the negative result is useful for the exclusion of the disease [ 27].

BMC Cancer

The likelihood ratio scattergram showing summary point of likelihood ratios obtained as functions of mean SEN and specificity in the right upper quadrant suggested that the CTCs detection was useful for the confirmation of presence of gastric cancer (when positive) but not for its exclusion (when negative) [ 23].

BMC Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

These sequences were confirmed as HEV genotype 3. Further confirmation of the presence of viable virus particles in cell culture was sought by using electron microscopy.

Emerging Infectious Diseases

In our study, the calcite pseudomorphs were found to be mostly pure calcium carbonate, although the recurring presence of small amounts of magnesian calcite can be used as a further confirmation of the presence of ash.

Heritage Science

The presence of these unique IR features in our stem and fruit spectra are taken as confirmation of the presence of fullerols in the samples.

BMC Biotechnology

Positive samples were removed from the machine and subjected to ZN staining for confirmation of the presence of mycobacteria, but no attempt was made to confirm the species.

BMC Infectious Diseases

Confirmation of the presence in the blood of abnormal quantities of certain constituents aids in diagnosing certain diseases.

Encyclopedia Britannica

Expert writing Tips

Best practice

When using "confirmation of presence" in scientific writing, clearly state the method used for confirmation (e.g., PCR, microscopy).

Common error

Avoid using "confirmation of presence" in everyday conversation; simpler terms like "yes" or "I'll be there" are often more appropriate.

Linguistic Context

The phrase "confirmation of presence" functions primarily as a noun phrase, typically serving as the object of a verb or preposition. Ludwig AI indicates it denotes the verification of something's existence.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

20%

Encyclopedias

10%

Less common in

Formal & Business

0%

Social Media

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "confirmation of presence" is grammatically sound and functions as a noun phrase. Ludwig AI analysis points out that it is typically employed to assert or verify the existence of something, especially in scientific and news contexts. While predominantly found in formal and neutral registers, its usage in informal settings is less common. Related phrases include "proof of existence" and "verification of being". To ensure clarity and appropriateness, it's best to use this phrase in contexts where precise verification is required and avoid it in casual conversation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

test of presence

Aims to discover or detect presence, rather than confirm something already suspected

assertion of presence

Places importance on stating or affirming presence, rather than just confirming

proof of existence

Focuses on demonstrating the existence of something rather than simply confirming its presence.

verification of being

A more formal and philosophical way to express the confirmation of something's existence.

validation of actuality

Emphasizes the validation of something being real or factual.

ascertainment of availability

Focuses on confirming that something is available or accessible.

establishment of location

Highlights the confirmation of where something is located.

substantiation of inhabitance

Specifically relates to confirming that someone or something lives in a place.

corroboration of incidence

Deals with confirming that an event or occurrence has taken place.

attestation of occurrence

Similar to corroboration, but emphasizes the formal act of attesting to an event.

FAQs

How can I use "confirmation of presence" in a scientific paper?

In scientific writing, use "confirmation of presence" to indicate that a specific method was used to verify the existence of a substance, organism, or phenomenon. For instance, "PCR was used for "confirmation of the presence" of the nuc gene."

What are some alternatives to "confirmation of presence" in formal writing?

Alternatives include "proof of existence", "verification of being", or "validation of actuality" depending on the specific context.

Is there a difference between "confirmation of presence" and "detection of presence"?

"Detection of presence" implies finding something that may or may not have been previously known or suspected. "Confirmation of presence", on the other hand, suggests verifying something that was already expected or suspected to be there.

In what contexts is "confirmation of presence" most commonly used?

As seen in the examples, "confirmation of presence" is frequently used in scientific research, medical reports, and news articles when verifying the existence of a substance, disease, or other phenomena. Also, in relation to business, refers to the intention or assurance that someone will attend an event or gathering.