be regulated by diffusion

USAGE SUMMARY

The phrase "be regulated by diffusion" is correct and usable in written English.
It can be used in scientific or technical contexts, particularly when discussing processes that involve the movement of particles or substances from areas of higher concentration to areas of lower concentration. Example: "In biological systems, the concentration of substances within cells can be regulated by diffusion, allowing for the necessary balance of nutrients and waste products."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

This paper describes approaches to the control of enzymatic reactions within bioactive microgel scaffolds, where conversion of substrate into product may be regulated by diffusion-controlled catalysis.

ACS Nano

Moreover, Numb PTB nuclear localization appears not to be regulated by PKC θ, possibly because of its small size (18 kDa), which may allow the cross of nuclear membrane by diffusion.

Cell Death and Disease

Should judicial activism/restraint be regulated by Congress?

The New Yorker

This may be regulated by controlling the overall nuclei balance.

Chemical Engineering Science

131 The bud patterning and further growth are regulated by reaction-diffusion processes that produce spatial variation in growth-activators and growth-inhibitors.

Australian Dental Journal

The dissolution of ASD from insoluble crosslinked PHEMA hydrogels is regulated by a diffusion-controlled mechanism where the hydrogel matrix is insoluble and the dissolved amorphous drug (converting into highly supersaturated drug solution) slowly diffuses out of the hydrogel network.

Acta Pharmaceutica Sinica B

Furthermore, although it appears that U1-70K moves by diffusion its mobility is regulated by phosphorylation and transcription.

Plosone

The cellular concentration of quinolones is regulated by the opposing actions of diffusion-mediated drug uptake and pump-mediated efflux.

Biochemistry

The hydrophobicity of the gas diffusion electrode was regulated by changing either the amount of Teflon (PTFE) content in the catalyst layer or baking temperature of the electrode.

Electrochimica Acta

Volume growth is regulated by the part that handles metabolism and diffusion, therefore it is loosely coupled to cell motion.

Plosone

In E. coli, outer membrane permeability is regulated by the balance of porin proteins, the diffusion channels that are the major route for passage of small hydrophilic compounds [1], [6], [7].

Plosone

Expert writing Tips

Best practice

When describing scientific or technical processes, ensure that the context clearly indicates what is being regulated by diffusion. Be specific about the substances or factors involved.

Common error

Avoid using "be regulated by diffusion" when diffusion is merely a component of a more complex regulatory mechanism. Ensure that diffusion is the primary controlling factor, not just one contributing element.

Linguistic Context

The phrase "be regulated by diffusion" functions as a passive construction, indicating that a process or substance's behavior is governed by the principle of diffusion. Although Ludwig provides examples, there are no exact matches.

Expression frequency: Missing

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Ludwig's WRAP-UP

In summary, "be regulated by diffusion" is a grammatically correct passive construction primarily used in scientific and technical contexts to describe processes controlled by the movement of molecules from high to low concentration areas. As confirmed by Ludwig, this phrase indicates that diffusion is the primary mechanism governing a particular phenomenon. While several alternatives exist, such as "be controlled by diffusion" or "diffusion regulates", each carries subtle nuances in meaning. When employing this phrase, ensure that diffusion is indeed the predominant regulatory factor and that the context clearly identifies what is being governed. The lack of exact examples in Ludwig highlights its relatively specialized usage.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

be governed by diffusion

Replaces "regulated" with "governed", implying a more inherent control by diffusion.

be controlled by diffusion

Substitutes "regulated" with "controlled", suggesting a direct influence through diffusion.

be influenced by diffusion

Replaces "regulated" with "influenced", indicating a less direct but still significant effect from diffusion.

be determined by diffusion

Substitutes "regulated" with "determined", suggesting diffusion sets the outcome.

be modulated by diffusion

Replaces "regulated" with "modulated", suggesting diffusion adjusts or varies something.

diffusion regulates

Active voice construction of the original query. Changes passive to active.

diffusion controls

Active voice construction, replacing "regulate" with "control". Changes passive to active.

diffusion governs

Active voice construction, replacing "regulate" with "govern". Changes passive to active.

the rate of diffusion limits

Focuses on the rate of diffusion as a limiting factor, rather than a regulating one.

diffusion affects

Replacing "regulated" with affects which means that diffusion has a direct influence on another component.

FAQs

How can I rephrase "be regulated by diffusion" to sound more active?

You can use active voice constructions like "diffusion regulates" or "diffusion controls", depending on the specific nuance you wish to convey.

In what contexts is it appropriate to use the phrase "be regulated by diffusion"?

This phrase is most appropriate in scientific and technical contexts where the movement of substances from areas of high concentration to areas of low concentration directly governs a particular process or outcome.

What is a more general alternative to "be regulated by diffusion" if I want to emphasize influence rather than direct control?

You could use "be influenced by diffusion" to suggest that diffusion has a significant effect without being the sole determinant.

How does "be regulated by diffusion" differ from "be controlled by diffusion"?

While similar, "be controlled by diffusion" implies a more direct and deliberate influence than "be regulated by diffusion", which can encompass a broader range of influences.