marked amelioration

USAGE SUMMARY

"marked amelioration" is correct and usable in written English. You can use it to describe a significant improvement or enhancement in a particular situation or condition. Example: "The community experienced a marked amelioration in living standards after the new policies were implemented." Alternative expressions include "significant improvement" and "notable enhancement."

✓ Grammatically correct

Science

Academia

News & Media

Human-verified examples from authoritative sources

Exact Expressions

14 human-written examples

After optimization of route and titer, we then treated a total of 20 animals that all showed marked amelioration of the phenotype and spectacular prolongation of the lifespan.

EMBO Molecular Medicine

In treated Sco2 KO/KI mice, the biochemical improvement was mirrored by marked amelioration of motor performance, which reached the same score as the untrained WT littermates by the first to second week of treatment.

Cell Metabolism

This medical nutritional therapy intervention resulted in significant weight loss in most study participants, along with marked amelioration of glycemic control as compared with a standard of care nutritional intervention based on the ADA guidelines.

Nature

For the visual field results, a marked amelioration was observed at 6 months and thereafter following treatment.

Journal of Ophthalmic Inflammation and Infection

In our study, we revealed that IL-17A knockout caused a marked amelioration of SA-AKI, which was associated with a reduction in neutrophil infiltration and tubular cell apoptosis.

Annals of Intensive Care

This behaviour also showed ethanol withdrawal relief as withdrawn worms placed on 50 mM ethanol showed a marked amelioration of this behaviour with only 3% of reversals leading to the worm curling up into a ball.

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

46 human-written examples

Lateglacial climatic amelioration was marked by early growth of peat (ca 16,500 cal. yr BP).

Quaternary Science Reviews

We have reported a group of patients with both UC and CRS whose UC clinical symptoms were marked improved in addition to the amelioration of CRS after FESS.

BMC Gastroenterology

Most importantly, we show that complete amelioration of hypercholesterolemia led to marked regression of atherosclerosis over two months despite continuation of the western-type diet.

Plosone

Combined exposure to metronidazole and NAC effectively prolongs survival of Ethe1−/− mice and also improves the main symptoms in EE patients as shown in a pilot study (Viscomi et al, 2010), including marked attenuation or disappearance of the vascular lesions and diarrhea, as well as amelioration of some neurological abnormalities.

EMBO Molecular Medicine

Moreover, the effects of climatic changes on the effective population sizes were more dramatic in northern than in southern regions, meaning that northern populations should bear the signature of a rapid demographic expansion following the climate amelioration, whereas southern populations should evidence marks of more stable, long-term effective population sizes.

BMC Evolutionary Biology

Expert writing Tips

Best practice

Reserve this phrase for formal writing; its high-register vocabulary can feel out of place in casual or interpersonal communication.

Common error

Do not confuse "marked amelioration" with "marked deterioration". While both describe significant changes, amelioration is strictly positive. Additionally, avoid redundant phrasing like "marked significant amelioration", as "marked" already implies the significance of the change.

Linguistic Context

The phrase operates as a noun phrase composed of the past participle adjective "marked" and the abstract noun "amelioration". In Ludwig AI examples, it frequently serves as the direct object of verbs like "showed", "observed" or "resulted in".

Expression frequency: Common

Frequent in

Science

65%

Academia

20%

News & Media

10%

Less common in

Formal & Business

3%

Encyclopedias

1%

Wiki

1%

Ludwig's WRAP-UP

The phrase "marked amelioration" is a robust and sophisticated expression used to denote a substantial improvement in a given condition, particularly within the scientific and medical communities. Data from Ludwig AI demonstrates that it is a preferred term for researchers reporting on the success of interventions or the recovery of biological phenotypes. While its use in everyday speech is rare, it is an essential part of the formal lexicon for describing positive shifts in complex situations. Writers should feel confident using it to add precision and a professional tone to academic papers or technical reports, provided the context involves the betterment of a previously unfavorable state. Alternatives like "significant improvement" remain more appropriate for general audiences.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

significant improvement

Uses more general vocabulary suitable for both academic and everyday contexts.

striking amelioration

Increases the intensity of the modifier to suggest an even more dramatic change.

notable enhancement

Focuses on the quality of the improvement rather than just the state of bettering.

substantial recovery

Specific to health or systems returning to a previous healthy state.

clear betterment

A slightly more Germanic and direct alternative to the Latinate amelioration.

pronounced improvement

Highlights that the positive change is very easy to observe or declare.

observable gain

Emphasizes the empirical and measurable nature of the positive shift.

measurable progress

Shifts the focus to the ongoing process of improvement over time.

decisive enhancement

Implies that the improvement was critical or solved a specific problem.

manifest refinement

Suggests a subtle but clearly visible polished improvement in quality.

FAQs

Is "marked amelioration" formal or informal?

It is highly formal. According to examples from the scientific platform Ludwig, it is predominantly found in medical journals like Nature and Cell Metabolism. For less formal settings, you might prefer "significant improvement".

What is the difference between "marked amelioration" and "marked improvement"?

While very similar, "amelioration" specifically suggests that a previously bad or deficient situation has been made better. "Improvement" is more neutral and can apply to something that was already good becoming even better.

Can I use "marked amelioration" to describe a recovery from illness?

Yes, this is one of its most common uses. In medical research, it often describes the "clinical improvement" of symptoms or phenotypes after a specific treatment.

What are some synonyms for "marked amelioration"?

Depending on the context, you can use phrases like "notable enhancement", "significant betterment", or "substantial progress".