acute concentrations

USAGE SUMMARY

The phrase "acute concentrations" is correct and usable in written English.
It can be used in contexts related to science, particularly in discussions about the intensity or severity of certain substances or conditions. Example: "The study revealed acute concentrations of pollutants in the water supply, raising concerns about public health."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

4-Di-2-Asp has been reported to have no overtly toxic effects on NMJs and only weak anticholinergic activity at acute concentrations of 15 50 μmol/L, based on its effect on spontaneous miniature endplate potential amplitudes and efferent activity in cell types other than muscle.

Annals of Clinical and Translational Neurology

While in vitro studies have reported inhibition of glycogen synthesis in hepatocytes and myotubes 33, 34, the acute concentrations of metformin that cells were exposed to in these studies were well above pharmacological relevance (200  μmol/L 10mmol/LL vs. 10 20  μmol/L reported pharmacologic concentrations) 35.

Cancer Medicine

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

And the acute concentration on the sensory echoes the sex therapy practiced by Masters and Johnson in the 1960s.

The New York Times - Magazine

As anyone who has tried to get from one side of Victoria to the other at rush hour knows, you need that kind of acute concentration of focus not to trip over the wheelie briefcases, slip on the discarded Metros, or walk slap-bang into a businessman chattering obliviously into his phone.

The Guardian - Film

The changing rewards for corporate executives are not unlike the acute concentration of wealth among entertainment industry superstars, with television, the globalization of movie audiences and the spread of digital technologies having allowed those at the very top to generate enormous incomes at the expense of those that might be slightly less popular.

The New York Times

I am reasonably confident that an acute concentration of resources and ingenuity on Zika will result in a vaccine.

Huffington Post

Examination of AICDA expression in IL-4/CD40L-activated human B cells revealed an acute, concentration-dependent inhibitory action of the ACTH analog, reducing the levels of AICDA ordinarily seen in the first 24 hours after such stimulation.

Arthritis Research and Therapy

In the present study, two fresh water fishes namely, Channa punctatus and Clarias batrachus, were exposed to three sub-acute concentrations of synthetic pyrethroid, cypermethrin, for 96 h to evaluate the role of amino acids in fulfilling the immediate energy needs of fishes under pyrethroid induced stress as well as to find out the mechanism of ammonia detoxification.

Chemosphere

Regression models of instantaneous traffic volumes, derived from on-bicycle video recordings of nearby traffic, quantify the increase in particle-concentrations associated with each passing vehicle; for example, trucks were associated with acute, high concentration exposure events (average concentration-increase per truck: 31,000 pt cm−3, 1.0 μg m−3 PM2.5, 1.6 μg m−3 BC).

Atmospheric Environment

For instance, if the effect measure relates to a toxicological hazard, an acute effect concentration (EC50) or a chronic no observed adverse effects concentration (NOAEC) may be specified as the relevant effect measurement.

Biotechnology for Biofuels

It will lead to acute stress concentration if stiffness of the connective members increases blindly.

Advances in Building Technology Proceedings of the International Conference on Advances in Building Technology 4–6 December 2002, Hong Kong, China

Expert writing Tips

Best practice

When discussing the immediate effects of a substance, use "acute concentrations" to emphasize the rapid onset and intensity of exposure. For example: "The patient experienced an adverse reaction due to the acute concentrations of the medication in their bloodstream."

Common error

Avoid using "acute concentrations" when describing long-term, persistent exposure. "Acute" refers to short-term, high-level exposures, while "chronic" refers to long-term, lower-level exposures. For example, say "chronic exposure to low concentrations" rather than "acute concentrations" when discussing long-term effects.

Linguistic Context

The phrase "acute concentrations" primarily functions as a noun phrase, where the adjective "acute" modifies the noun "concentrations". Ludwig AI confirms its usage in scientific and technical contexts to describe immediate and intense levels of substances. Examples in Ludwig show this phrase is used to define toxicological hazards or the concentration of resources.

Expression frequency: Rare

Frequent in

Science

75%

News & Media

20%

Formal & Business

5%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "acute concentrations" is a grammatically correct phrase used to describe the high level of a substance over a short period. While Ludwig AI validates its correct usage, it is relatively rare, primarily appearing in scientific and technical contexts. When writing, it's important to distinguish between "acute" and "chronic" exposures and to reserve this term for situations where the immediacy and intensity of concentration are critical. Consider alternatives like "high concentrations" or "intense concentrations" if the temporal aspect is less important. The term is best suited for formal and scientific writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

high concentrations

Replaces "acute" with "high", emphasizing the elevated level without necessarily implying a sudden onset.

elevated concentrations

Similar to "high concentrations", but suggests a rise above a normal or baseline level.

intense concentrations

Emphasizes the strength or degree of concentration, rather than the suddenness.

peak concentrations

Focuses on the maximum level reached, often used in time-dependent contexts.

critical concentrations

Highlights the importance of the level, suggesting it's a crucial threshold.

significant concentrations

Emphasizes the noteworthiness or importance of the concentration level.

dangerous concentrations

Indicates a level that poses a risk or hazard.

toxic concentrations

Specifically implies that the level is poisonous or harmful.

increased concentrations

Highlights the rise in concentration over time or compared to a previous state.

rapidly increasing concentrations

Adds the element of speed to the increase in concentration, emphasizing how quickly it's rising.

FAQs

How is "acute concentrations" typically used in scientific writing?

In scientific writing, "acute concentrations" typically refers to the high levels of a substance present over a short period, often in the context of toxicology or pharmacology. It's used to describe situations where the intensity of exposure is a key factor in the observed effects.

What are some contexts where I might use the term "acute concentrations"?

You might use "acute concentrations" when discussing the immediate effects of a toxin, the rapid increase of a drug in the bloodstream, or the sudden rise of pollutants in the air. It's appropriate when the short-term intensity of the substance is significant.

What's the difference between "high concentrations" and "acute concentrations"?

"High concentrations" generally refers to a large amount of a substance, while "acute concentrations" specifies that this high level occurs over a short period, implying a sudden and intense exposure. The term "acute" adds a temporal dimension.

Can I use "acute concentrations" to describe emotional states?

While "acute" can describe intense emotional states, "acute concentrations" is generally reserved for physical substances. For emotions, consider phrases like "intense feelings" or "heightened emotions" instead.