maintained up to

USAGE SUMMARY

The phrase "maintained up to" is correct and usable in written English.
This phrase typically means that something has been kept or sustained at a certain level or standard up to a certain point or moment in time. For example, "The team's high level of performance was maintained up to the moment they won the championship."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

What transpires among the three nameless principal characters is, the filmmakers have always maintained, up to you to figure out.

The New York Times

Six replicates for each vermibed were maintained up to 60-days.

International Journal of Recycling of Organic Waste in Agriculture

After 5000 cycles even at 2 A/g, the capacitance was still maintained up to 93%.

Nanoscale Research Letters

Mice were maintained up to 6 weeks of age in cyclic lighting or in total darkness.

Vision Research

Thereby, the electrical conductivity required could be maintained up to temperatures above 950 °C.

Nuclear Engineering and Design

A survival benefit for familial cases was maintained up to 5 years after diagnosis.

European Journal of Obstetrics & Gynecology and Reproductive Biology

CME increased steadily after each training bout, and this increase was maintained up to 20 min after the last bout.

Neuroscience

Differentiation cultures were maintained up to 12 days.

Plosone

Cultures were maintained up to 9 days and media were changed every 2 3 days.

Plosone

Chp transcripts accumulated significantly at 50% epiboly (shield stage) and were maintained up to 48 hpf.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

Such information is maintained up-to-date by in a local database of available resources.

EURASIP Journal on Wireless Communications and Networking

Expert writing Tips

Best practice

Use "maintained up to" to indicate the duration or limit for sustaining a certain condition, level, or function. Be specific about the endpoint (time, quantity, or degree) to provide clear context.

Common error

Avoid using "maintained up to" in contexts where the action is ongoing beyond the stated limit. Instead, use present or future tenses when the maintenance is still in effect.

Linguistic Context

The phrase "maintained up to" functions as a prepositional phrase that specifies a limit or duration for a sustained condition or action. As Ludwig AI confirms, it's grammatically sound and widely used.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "maintained up to" serves to specify the duration or limit to which something is kept constant or sustained. Grammatically correct and frequently employed, as affirmed by Ludwig AI, it commonly appears in scientific and formal contexts. While alternatives like "preserved until" or "sustained until" exist, "maintained up to" distinctly emphasizes a clear endpoint. Effective usage entails specifying the limit (time, quantity, or degree) for clarity, while avoiding its use for actions ongoing beyond the stated limit. Overall, the phrase provides a precise way to define the extent of a sustained condition.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

preserved until

Focuses on the act of keeping something intact until a specified time.

sustained until

Emphasizes the idea of supporting or upholding something until a certain point.

kept at a level until

Highlights the act of maintaining a specific state or condition.

retained until

Implies holding onto something and not letting it diminish or degrade before the specified time.

held constant until

Stresses the unchanging nature of something up to a specific time.

conserved until

Focuses on careful preservation and avoidance of waste up to a certain point.

persisted until

Emphasizes the continuation of something, often despite challenges, until a specific time.

endured until

Highlights the ability of something to withstand difficulties up to a particular point.

prolonged until

Implies extending the duration of something up to a certain limit.

continued in effect until

Focuses on the uninterrupted operation or validity of something.

FAQs

How can I use "maintained up to" in a sentence?

You can use "maintained up to" to describe a state or condition that was kept at a certain level until a specific point. For example, "The temperature was maintained up to 80 degrees Celsius."

What are some alternatives to "maintained up to"?

Alternatives include "preserved until", "sustained until", or "kept at a level until", depending on the context.

Is it correct to say 'maintained until' instead of "maintained up to"?

Yes, "maintained until" is a valid alternative and often interchangeable. The "up to" adds a slight emphasis on the limit or duration, but the core meaning remains similar.

What's the difference between "maintained up to" and "extended up to"?

"Maintained up to" indicates that something was kept at a consistent level, whereas "extended up to" implies that something was prolonged or increased to a certain point.