a peak of activity

USAGE SUMMARY

The phrase 'a peak of activity' is correct and commonly used in written English.
You might use it to describe a particularly busy or active period in the life of a group or organization. For example, "We experienced a peak of activity when we launched our new product line."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

23 human-written examples

As shown in Figure 5(A), this promoter exhibited a very fast activation with a peak of activity 15 min after moving the cells to a pH 8.0 environment.

Biochemical Journal

In fact, after a peak of activity 3 4 Mya, Gypsy elements have been less active until the present.

BMC Genomics

The cbbLS::Tc NC cbbLS mutant, in which the H. neapolitanus cbbL and cbbS genes were replaced with the noncarboxysomal orthologs from T. crunogena, contained active heterologous RubisCO holoenzyme, as indicated by a peak of activity and matching immunoblot signals centering around fractions 24 26.

Plosone

Dates from archaeological contexts indicate a peak of activity between 6900 and 6300 cal.

Quaternary Science Reviews

A recession begins just after the economy reaches a peak of activity and ends as the economy reaches its trough.

The New York Times

The H2/CO ratio increases up to values close to the stoichiometric ones and continues to increase after a peak of activity during which coke builds up.

Catalysis Today

Human-verified similar examples from authoritative sources

Similar Expressions

37 human-written examples

Kinetic analysis of A-SMase activity revealed a peak of enzyme activity at 2 min after agonist addition, indicating that the enzyme acts as a downstream effector of the receptor.

EMBO Journal

While catalase activity increased progressively in controls without tellurite, extracts prepared from tellurite-treated E. coli cells exhibited a peak of catalase activity during the first 15 min of treatment followed by a 50% decrease in activity (Fig. 4A).

Plosone

There was a peak of LPL activity accompanied by a reduction in TG during the first hour, followed by a decrease in LPL activity to a stable plateau during the remaining session while TG increased towards and beyond the original baseline.

BMC Nephrology

When heparin is infused, there is a peak of LPL activity accompanied by a reduction in triglycerides (TG) during the first hour, followed by a decrease in LPL activity to a stable plateau during the remaining session while TG increase towards and beyond baseline.

BMC Nephrology

(P_t) is a binary indicator that takes the value of 1 if date (t) is a peak of economic activity, 0 otherwise, and (T_{t}) is a binary indicator that equals 1 if (t) is a trough of economic activity, 0 otherwise.

SERIEs

Expert writing Tips

Best practice

Use "a peak of activity" when you want to emphasize a specific point in time where activity is at its highest. Ensure the context clearly defines what type of activity is being referenced.

Common error

Avoid using "a peak of activity" without specifying the activity. Vague references can confuse readers. For instance, instead of saying "There was a peak of activity", specify: "There was a peak of volcanic activity".

Linguistic Context

The phrase "a peak of activity" functions as a noun phrase, typically serving as a subject complement or object in a sentence. It describes the highest point or most intense period within a specific action or process. As Ludwig AI confirms, the usage is grammatically correct and widespread.

Expression frequency: Very common

Frequent in

Science

52%

News & Media

28%

Wiki

8%

Less common in

Academia

4%

Encyclopedias

4%

Formal & Business

4%

Ludwig's WRAP-UP

In summary, the phrase "a peak of activity" is a grammatically sound and frequently used expression to denote the most intense or highest point of activity within a given timeframe. As validated by Ludwig AI, its versatility is evident across diverse domains such as science, news, and academia. To ensure clarity, specify the type of activity you are referencing. While alternatives like "heightened activity" exist, "a peak of activity" provides a direct and effective way to emphasize the climax of operations or engagement. Remember to provide context to ensure clarity and precision in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

heightened activity

Focuses on increased activity levels but doesn't necessarily imply a climax.

intense period of action

Emphasizes the intensity and active nature of the period.

period of greatest intensity

Focuses on the high level of intensity during the period.

busiest time

Highlights the high volume of tasks or engagements during the period.

climax of operations

Suggests the culminating point of a series of operations or processes.

high point of engagement

Focuses on the maximum level of involvement or participation.

maximum exertion

Emphasizes the greatest effort or energy expended.

most vigorous phase

Highlights the energetic and robust nature of the phase.

zenith of performance

Suggests the highest point of achievement or execution.

culmination of effort

Emphasizes the final result of concentrated effort.

FAQs

How can I use "a peak of activity" in a sentence?

You can use "a peak of activity" to describe a period when something is at its highest level or most intense. For example, "The company experienced "a peak of activity" during the holiday season".

What's a synonym for "a peak of activity"?

Alternatives to "a peak of activity" include "heightened activity", "intense period of action", or "busiest time" depending on the specific context.

Is it correct to say "an activity peak" instead of "a peak of activity"?

While "activity peak" is understandable, "a peak of activity" is more grammatically standard and commonly used. "Activity peak" may be suitable in technical contexts or as a label in charts/graphs.

What's the difference between "a burst of activity" and "a peak of activity"?

"A burst of activity" refers to a sudden, short-lived increase in activity, while "a peak of activity" describes the highest point in a period of sustained activity. A "burst of activity" might be a brief spike, while "a peak of activity" represents the culmination of a longer trend.