alterations have occurred

USAGE SUMMARY

The phrase "alterations have occurred" is correct and usable in written English.
It can be used to indicate that changes or modifications have taken place in a particular context or situation. Example: "After reviewing the report, it is clear that significant alterations have occurred in the data since the last update."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

A discussion of how the present chemical composition of the universe has arisen brings to light two distinct questions: what was the initial chemical composition and what alterations have occurred since creation.

Britannica

Although bone histomorphometry can detect quantitative differences that might be missed by a less rigorous histologic assessment, this methodology has its greatest value in determining mechanisms by which skeletal alterations have occurred.

Fundamentals of Toxicologic Pathology

Thus, despite the fact that several genomic alterations have occurred in the hxt 0 strain due to the repeated use of the loxP-Cre recombinase system43, it has remained the most popular and widely used system for characterization of heterologous hexose transporters.

Nature

In parallel, radical alterations have occurred in the use of "traditional" disease-modifying antirheumatic drugs such that most patients are now receiving combinations of drugs according to variable regimens.50 Such combinations have not, however, always been derived from proven synergistic modes of action.

Rheumatic Disease Clinics of North America

No significant morphologic or topographic alterations have occurred in this muscle.

Clinical Orthopaedics and Related Research

Prior to the appearance of a morphologically identified precancerous lesion, numerous genetic and molecular alterations have occurred.

Environmental Health Perspectives

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

In this study, T2-weighted images were used to assess whether the morphologic alterations had occurred in the FCC of rabbit models or not, and were taken as a representative of conventional MRI to contrast with T1ρ images on the capability for characterizing the micro-changes in the prophase of cartilage degeneration.

BMC Musculoskeletal Disorders

Multitudes of parking altercations have occurred, with government officials summoned.

The New York Times - Food

Serious legislation and political altercations have occurred in the 19 lame-duck sessions held by Congress since 1940, including the censure of Senator Joseph R. McCarthy; a gas tax increase; a huge and contentious land preservation measure; and, in 2010, a vote to overturn a 17-year ban on gays and lesbians serving openly in the military.

The New York Times

While there are a number of statistical frameworks for describing and evaluating the extent of hydrologic alteration, here we present a new framework for assessing whether statistically significant hydrologic alteration has occurred, or whether the shift in the hydrologic regime is consistent with the natural variability of the system.

Journal of Hydrology

This is an indication that an alteration has occurred at this specific block location of the watermarked image.

EURASIP Journal on Advances in Signal Processing

Expert writing Tips

Best practice

When using "alterations have occurred", ensure the context clearly indicates what has been altered and the nature of the changes. For instance, specify whether the alterations are minor adjustments or fundamental transformations.

Common error

Avoid using "alterations have occurred" without specifying what exactly has been altered. Provide clear context to prevent ambiguity. Instead of saying, "Alterations have occurred", specify, "Alterations to the project timeline have occurred due to unforeseen delays."

Linguistic Context

The phrase "alterations have occurred" functions as a statement indicating that changes or modifications have taken place. This usage is supported by examples in Ludwig, which shows it is a grammatically correct way to express that changes have happened.

Expression frequency: Common

Frequent in

Science

70%

News & Media

20%

Encyclopedias

10%

Less common in

Formal & Business

0%

Academia

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "alterations have occurred" is a grammatically sound and frequently used expression to indicate that changes or modifications have happened. Ludwig AI confirms its correctness. Its usage is particularly common in scientific and news contexts, suggesting a neutral to formal register. When using this phrase, ensure clarity by specifying what has been altered to avoid ambiguity. Consider alternative phrases like "changes have taken place" or "modifications have been made" depending on the context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

changes have taken place

This alternative replaces "alterations" with "changes" and "occurred" with "taken place", maintaining the core meaning of modifications happening.

modifications have been made

Using "modifications" instead of "alterations" and recasting "occurred" as "been made" provides a slightly more formal tone.

adjustments have been implemented

This alternative uses "adjustments" and "implemented", suggesting a deliberate and planned modification.

revisions have been effected

"Revisions" and "effected" imply a more formal and potentially documented process of change.

transformations have materialized

"Transformations" suggests a more significant or fundamental change, while "materialized" implies the changes have become apparent.

variations have arisen

"Variations" highlights differences that have emerged, and "arisen" suggests a more natural or less controlled process.

developments have unfolded

This alternative emphasizes the process of change over time, using "developments" to represent the alterations and "unfolded" to convey the progression.

amendments have been introduced

"Amendments" focuses on corrections or improvements, and "introduced" suggests a formal implementation.

shifts have transpired

"Shifts" implies a change in direction or focus, and "transpired" suggests that the changes have occurred, often unexpectedly.

innovations have emerged

"Innovations" highlights new or improved elements, and "emerged" suggests a gradual or unexpected appearance of these changes.

FAQs

What is the best way to use "alterations have occurred" in a sentence?

To effectively use "alterations have occurred", ensure you clearly specify what has been altered and the context in which the changes happened. For example, "Significant "alterations have occurred" in the project's scope due to budget constraints".

Are there formal alternatives to "alterations have occurred"?

Yes, more formal alternatives include phrases like "modifications have been made", "revisions have been effected", or "adjustments have been implemented".

How does "alterations have occurred" differ from "changes have been made"?

"Alterations have occurred" and "changes have been made" are similar, but "alterations" often implies a more specific or structural modification, whereas "changes" is more general. The best choice depends on the specific context you’re describing.

Can I use "alterations have occurred" in informal writing?

While "alterations have occurred" is grammatically correct, it might sound slightly formal for casual contexts. In informal writing, consider using simpler alternatives like "things have changed" or "there have been changes".