as upon onset

USAGE SUMMARY

The phrase "as upon onset" is not commonly used in written English and may be unclear in meaning.
It could be used in contexts discussing the beginning of an event or condition, but it may require additional clarification for the reader. Example: "The symptoms appeared as upon onset of the treatment, indicating a possible reaction."

⚠ May contain grammatical issues

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

This does not rule out the possibility that women who are assessed as low-risk upon onset of labour may need interventions or other medical assistance during labour, or immediately after birth.

BMC Pregnancy and Childbirth

In Drosophila spermatogenesis, it is thought that global transcription is shut down upon onset of meiosis, and stored transcripts are translated, as required, during later stages.

BMC Evolutionary Biology

As mentioned in  Introduction, expression of ApoVLDL-II is strictly estrogen-dependent ([18,24,25]), assuring the induction of hepatic synthesis of apoVLDL-II exactly upon onset of egg-laying.

Biochimie

IL-17A is induced first, following immunization with collagen, and increases upon onset of arthritis, while IL-17F is induced upon arthritis onset.

Clinical and Experimental Immunology

In order to quantify cellular dynamics, we calculated variances of the temporal shape fluctuations as shown in Fig. 5B and detected a 2.4-fold increase of the calculated variances upon onset of migration.

Biology Open

PD-L1, the ligand for PD1, is induced on APCs upon onset of activation [ 10, 11].

BMC Gastroenterology

Small average effect sizes could explain why fitness is slow to decline upon onset of mutagenesis.

Genetics

She describes the pain as sudden onset, felt upon waking this morning.

Huffington Post

From an SET point of view, the temporal ventriloquism-like explanation of altered subjective duration could be interpreted as an altered duration of mode switch closure (closed upon perceived onset, opened upon perceived offset).

Attention, Perception & Psychophysics

This is consistent with the findings from experimental studies where rapid regression upon quitting was observed as well as rapid onset in subjects starting to use ST in the first place or switching to a new habitual oral site.

BMC Oral Health

A microsimulation approach--each individual in the population being retained as a unit--allows factors such as disease onset and screening uptake to be dependent upon personal characteristics and past events.

British Journal of Cancer

Expert writing Tips

Best practice

Opt for clearer and more common alternatives such as "at the onset of" or "upon the start of" to avoid ambiguity and ensure better readability.

Common error

Avoid using "as upon onset" as it sounds unnatural and may confuse your readers. Using more direct alternatives enhances clarity.

Linguistic Context

The phrase "as upon onset" attempts to function as a prepositional phrase indicating the beginning or start of an event. However, it is not standard English and is considered grammatically awkward. The Ludwig AI confirms its uncommon usage.

Expression frequency: Missing

Frequent in

Science

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News & Media

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Formal & Business

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Less common in

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Formal & Business

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Ludwig's WRAP-UP

In summary, the phrase "as upon onset" is not a standard or recommended English phrase. Ludwig AI confirms its uncommon usage and grammatical awkwardness. It attempts to convey the idea of something happening at the beginning of an event, but it's best to opt for clearer alternatives such as "at the onset", "upon the start of", or "at the beginning of" to ensure effective communication. Using these more conventional phrases enhances clarity and avoids potential confusion.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

at the beginning of

Replaces the phrase with a more common and direct prepositional phrase indicating the start of something.

at the start of

Similar to 'at the beginning of' but emphasizes the initial point in time.

upon the start of

Replaces "as" with "upon" keeping the structure similar while providing a more acceptable phrasing.

on the commencement of

More formal alternative emphasizing the act of beginning.

with the initiation of

Focuses on the action of initiating or starting something.

when something begins

Expresses the concept as a clause, shifting the grammatical structure.

as something initiates

Similar to previous alternative but using "initiate" instead of "begin".

at the inception of

A more formal and less common way of saying "at the beginning of".

following the onset of

Specifies that something happens after the beginning.

subsequent to the start of

A formal way of indicating that something follows the beginning of something else.

FAQs

What does "as upon onset" mean?

The phrase "as upon onset" is not a standard or commonly used English phrase. It seems to be an attempt to combine "as" with "upon onset", potentially to indicate a time of commencement, but it is grammatically awkward and unclear.

What can I say instead of "as upon onset"?

Consider using phrases like "at the onset", "upon the start of", or "at the beginning of" for clearer communication.

Is "as upon onset" grammatically correct?

No, "as upon onset" is not considered grammatically correct in standard English. It's best to use more conventional phrases to express the intended meaning.

When is it appropriate to use "as upon onset"?

Due to its awkwardness and lack of common usage, it's generally not appropriate to use "as upon onset" in formal or informal writing. Opt for clearer alternatives in all contexts.