peak activities

USAGE SUMMARY

The phrase "peak activities" is correct and usable in written English.
It can be used to refer to the most intense or significant activities occurring during a specific time period or event. Example: "During the festival, the peak activities included live performances, food stalls, and art exhibitions."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

29 human-written examples

When hMSCs were cultured in vitro in osteogenic medium for 5 weeks, bone formation was characterized with bimodal peak activities for alkaline phosphatase at 2 and 4 weeks.

Bone

Similar value for the delay results also if we use the days of the peak activities as reference.

Earth, Planets and Space

The peak activities were at pH = 5.4 5.6 (data not shown).

Plosone

Spleens had an uptake of ∼2 3% of injected enzymes, but the peak activities were ���2-fold of WT levels at 20 min post-injection.

Plosone

The peak activities of Vela and Imig in spleen of 20-wk 9 V/null mice were 3- to 4.5-fold WT levels at 20 min post-injection, and they remained at ≥WT levels for ∼3.5 h.

Plosone

Peak activities were found as early as 5 minutes after initiation of exposure, but elevated levels were found for at least 90 minutes, i.e. two half-lifes of 213Bi.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

31 human-written examples

SCN neurons are spontaneously active neurons with peak activity during the day.

ASN Neuro

Bedbugs are mostly active at night, with peak activity around 3 or 4 a.m.

The New York Times

WJB Dorn Veterans Affairs Medical Center patients were more active as indicated by their higher peak activity (F=4.84, P=0.036).

British Journal of Cancer

As Dr. Schuchat noted, that is still above peak activity in a typical flu season.

The New York Times - Health

d, Time of peak activity for cells with significant temporally specific activity during trial periods.

Nature

Expert writing Tips

Best practice

When describing a trend, use "peak activities" to denote the period of maximum intensity or frequency. For instance, "Peak activities during the marketing campaign led to a significant increase in sales."

Common error

Avoid using "peak activities" when referring to the purpose of activities, instead of the time when activities are at their highest level. It's about the temporal high point, not the goal.

Linguistic Context

The phrase "peak activities" functions as a noun phrase, typically used as a subject or object in a sentence. It identifies the period or times when particular actions or processes are at their highest level of intensity or frequency, as confirmed by Ludwig.

Expression frequency: Common

Frequent in

Science

72%

News & Media

20%

Academia

8%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "peak activities" refers to periods of maximum intensity or frequency in various actions or processes. As Ludwig AI confirms, it functions grammatically as a noun phrase and is most commonly used in scientific and news contexts. While the phrase is generally correct and applicable across different registers, it's important to use it accurately to refer to temporal high points rather than purposes. Alternatives like "highest activity levels" or "maximum performance times" can provide nuanced variations depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

highest activity levels

Focuses on the intensity aspect of the activities.

maximum activity periods

Uses "periods" to specify the time frame of the activities.

peak performance times

Highlights the temporal aspect of optimal performance.

prime working periods

Highlights the optimal times for working or operating.

peak operational phases

Uses "phases" instead of "activities" to indicate stages of operation.

busiest operational times

Focuses on the intensity and busyness of the times.

maximum operational tempo

Replaces "activities" with a more formal phrase emphasizing the pace of operations.

most intense operations

Emphasizes the intensity of the operations involved.

heightened action periods

Changes "activities" to "action" and adds "heightened" for emphasis.

periods of greatest exertion

Emphasizes the effort involved during these times.

FAQs

How can I use "peak activities" in a sentence?

You can use "peak activities" to describe the time when something is most intense or frequent. For example, "The park experiences "peak activities" during the summer months".

What is a good alternative to "peak activities"?

Alternatives include "highest activity levels", "maximum performance times", or "busiest operational times" depending on the context.

Is it correct to say "the peak activity" instead of "peak activities"?

While "the peak activity" refers to a single activity at its highest point, "peak activities" refers to a period when multiple or general activities are at their highest level. The choice depends on whether you're referring to a specific event or a general trend.

What's the difference between "peak activities" and "routine activities"?

"Peak activities" refer to the most intense or frequent actions during a particular time, while "routine activities" refer to normal, everyday actions. One describes exceptional periods; the other, standard operations.