open probabilities

USAGE SUMMARY

The phrase "open probabilities" is correct and usable in written English.
It can be used in contexts related to statistics, mathematics, or discussions about uncertainty and potential outcomes. Example: "In our analysis, we need to consider the open probabilities of various scenarios to make informed decisions."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

28 human-written examples

Open probabilities (Po) of the BK channel were measured using the cell-attached patch clamp technique.

Cell Calcium

Although the absolute open probabilities are somewhat variable from one channel to the next, the property of cyclic nucleotide sensitivity is very reproducible.

Journal of Molecular Biology

Based on single-channel recordings, a study published in 2003 suggested that capsaicin binding stabilizes the channels at high open probabilities (Hui et al., 2003).

Protein & Cell

A single-channel current-voltage relationship, and open probabilities are presented in Fig. 6 (A C).

Plosone

A strong correlation was observed between clinical severity and an increase in the deduced basal open probabilities.

Plosone

All mutant channels had higher basal open probabilities, which limited their further increase by agonist or hypotonicity.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

31 human-written examples

A few reasons could be responsible for the sublevels and rectification of I323T: the brief opening, low open probability, and disruption of cooperativity of the four I323T subunits.

Biophysical Journal

Analysis of the single channel recordings of the R64L/R89L double mutant (Fig. 5D) showed a further decrease in channel opening, with an open probability (P0) of 0.8%.

Biochimica et Biophysica Acta - General Subjects

The dSlo1B obviously showed much longer openings than dSlo1A-T337I, apparently because the open probability of dSlo1B was much higher.

Biophysical Journal

Accordingly, the low open probability of dSlo1A was the second reason for the flickery single-channel openings.

Biophysical Journal

The open probability of BK channel is O2 + O3.

The Journal of Mathematical Neuroscience

Expert writing Tips

Best practice

When discussing ion channels or similar phenomena, specify the conditions (e.g., voltage, ligand concentration) under which the "open probabilities" are being measured or inferred for clarity.

Common error

Avoid implying that high "open probabilities" guarantee channel opening. Probability represents the likelihood of an event, not its certainty. Use language that reflects this uncertainty, such as "a high likelihood of opening" rather than "certain opening".

Linguistic Context

The phrase "open probabilities" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to the statistical likelihood of a channel or gate being in an open state. Ludwig AI shows its use in various scientific contexts.

Expression frequency: Common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "open probabilities" is a grammatically sound noun phrase widely used in scientific discourse to describe the statistical likelihood of a channel or gate being in an open state. Ludwig AI confirms its correctness. It is primarily found in scientific contexts and carries a formal, technical tone. While alternative phrases like "likelihood of opening" exist, "open probabilities" remains the standard term in its field, as indicated by the numerous examples. When employing this phrase, it's crucial to specify the conditions under which the probabilities are being assessed to avoid implying certainty where only likelihood exists.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

opening probabilities

This alternative emphasizes the act of opening, focusing on the probabilities associated with that action.

likelihood of opening

This alternative uses a more general term, "likelihood", to describe the chances of something opening.

chance of opening

This alternative uses "chance" as a synonym for probability, making it slightly less formal.

probability of being open

This option rephrases the query to focus on the state of being open, rather than the opening action itself.

potential for opening

This focuses on the inherent potential rather than the statistical likelihood.

possibility of opening

Replaces "probabilities" with "possibility", indicating a broader, less specific range of outcomes.

expected open rates

This alternative shifts the focus to rates, suggesting a measure over time or instances.

predicted openings

This suggests a forecasted amount of openings.

anticipated open states

This focuses on the state of openness, implying a degree of expectation.

projected opening scenarios

This shifts to hypothetical scenarios and their associated opening events.

FAQs

How are "open probabilities" typically measured in scientific experiments?

"Open probabilities" are often determined using techniques like patch-clamp electrophysiology, where single-channel recordings are analyzed to calculate the fraction of time a channel is open at a given condition.

What factors can influence the "open probabilities" of ion channels?

Several factors can affect "open probabilities", including voltage, ligand binding, temperature, and post-translational modifications like phosphorylation. These factors can shift the equilibrium between closed and open states.

What does it mean if a mutation increases the basal "open probabilities" of a channel?

An increased basal "open probabilities" suggests the channel is more likely to be open even in the absence of typical activating stimuli. This can lead to increased activity and potentially altered cellular function.

Are there alternatives to using the term "open probabilities" that convey a similar meaning?

Yes, you could use phrases like "likelihood of opening" or "chance of opening" depending on the context and desired level of formality.