upon encounter with

USAGE SUMMARY

The phrase "upon encounter with" is correct and usable in written English.
It can be used to describe a situation or event that occurs when meeting or coming across someone or something. Example: "Upon encounter with the ancient ruins, the archaeologists were filled with awe and excitement."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

25 human-written examples

Upon encounter with its target CAG or CTG repeat sequence, the probe forms a linear duplex structure and exhibits increased emission signal.

Tetrahedron Letters

Also, enforcing FAO by elevating AMPK activity or by inhibiting mTOR results in increased numbers of Tm cells [154, 155], which are capable of regenerating the specific T cell clone upon encounter with the same antigen.

Clinical and Translational Medicine

a IL-1 β-induced reprogramming of monocytes: upon encounter with PAMPs (pattern-associated molecular patterns) or DAMPs (danger-associated molecular patterns), so-called PRRs (pattern recognition receptors), here TLR (toll-like receptor) transmits signals into the cell that activate caspase-1.

Molecular and Cellular Pediatrics

Upon encounter with foreign antigens, DCs migrate from mucosa to the nearest inductive site where they act as APCs [6].

Plosone

A goal of vaccination is to confer the host with immunity to respond rapidly upon encounter with a pathogen.

Plosone

Upon encounter with pathogens, they undergo a complex maturation process and migrate toward lymphoid organs where they stimulate immune effector cells.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

35 human-written examples

Diversification of NK cells is multifaceted: mechanisms of NK cell education that promote self-tolerance result in a heterogeneous repertoire that further diversifies upon encounters with viral pathogens.

Stanford University

This enables an immediate response upon encounters with inhaled pathogens or xenobiotics.

BioMed Research International

We next addressed the influence of dynein-dynactin copy number on the behaviour of RNPs upon encounters with MAPs.

eLife

Interaction between ants and plants bearing EF nectars may result in aggressive behaviour upon encounters with intruders.

AoB PLANTS

Hence, up-regulation of the IL21R upon encounters with Ab-coated targets alone may reflect an endogenous mechanism that allows for rapid enhancement of NK cell activity responsible for further inflammation and recruitment of the adaptive immune response.

BMC Medical Genomics

Expert writing Tips

Best practice

When using "upon encounter with", ensure that the subject performing the action is clearly defined to avoid ambiguity. For example, "Upon encounter with the antigen, the T-cells activated" is clearer than "Upon encounter with the antigen, activation occurred."

Common error

Avoid using "upon encounter with" in sentences where the actor is unclear or passive. This can lead to vague and less impactful writing. Always specify who or what is encountering the subject.

Linguistic Context

The phrase "upon encounter with" functions as a prepositional phrase, introducing a circumstance or condition that triggers a subsequent action or event. As Ludwig AI confirms, it’s a correct and usable expression. Examples show it primarily describes reactions or processes initiated by coming into contact with something.

Expression frequency: Common

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, the prepositional phrase "upon encounter with" is grammatically sound and commonly used to denote a cause-and-effect relationship immediately following an interaction. As Ludwig AI states, it is appropriate for use in written English. Predominantly found in scientific and academic contexts, the phrase is used to describe reactions or changes triggered by an interaction, although the phrasing can come off as more formal. For more casual contexts, alternatives like "when coming across" or "on meeting" may be more suitable. Remember to use active voice to enhance clarity when using the phrase.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

on meeting

Replaces 'encounter' with 'meeting', focusing on the act of meeting someone or something.

when encountering

Uses a more direct verb form to indicate the action of encountering.

in the presence of

Shifts the focus to the state of being in the presence of something, rather than the act of encountering.

on coming across

Replaces 'encounter' with 'coming across', suggesting a more casual or accidental meeting.

when faced with

Emphasizes the challenge or situation presented by the encounter.

in response to

Highlights a reaction or action taken as a result of the encounter.

following an encounter with

Adds emphasis on the temporal sequence of events and shifts the focus to what happens after.

after coming into contact with

Emphasizes the physical or direct interaction between entities.

as a result of meeting

Highlights the consequence of an encounter.

at the point of intersection with

Focuses on the specific moment and location where two things meet.

FAQs

How can I use "upon encounter with" in a sentence?

Use "upon encounter with" to describe an event that immediately follows meeting or coming across something. For instance, "Upon encounter with the pathogen, the immune system responds."

What are some alternatives to "upon encounter with"?

You can use alternatives like "on meeting", "when encountering", or "in the presence of" depending on the context.

Is there a difference between "upon encounter with" and "after encountering"?

"Upon encounter with" suggests an immediate action or reaction, whereas "after encountering" implies a process or sequence of events that follows the encounter. The difference is subtle but can impact the perceived timing of events.

Is "upon encounter with" formal or informal?

While grammatically sound, "upon encounter with" tends to be more formal. In informal contexts, consider using simpler phrases like "when coming across" or "on meeting".