Evidence map›Paper›PMID 41784145›Full record

ArticleMagnetic resonance in chemistry : MRC2026

From Power-Law to Correlation-Time Distributions: A Unified Framework for the Analysis of Nuclear Magnetic Relaxation Dispersion (NMRD) Profiles of Complex Biological Systems.

Giacomo Parigi, Adam Kubrak

Abstract read
In one paragraph

Article in Magnetic resonance in chemistry : MRC, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Giacomo ParigiMagnetic Resonance Center (CERM), University of Florence, Sesto Fiorentino, Italy.ORCID 0000-0002-1989-4644
Adam KubrakMagnetic Resonance Center (CERM), University of Florence, Sesto Fiorentino, Italy.ORCID 0009-0005-6372-6495

Funding

European Commission HORIZON MSCA-DN FC-RELAX 101072758Fondazione Cassa di Risparmio di Firenze
6 · The paper itself

Abstract

A recurring and significant finding across diverse biological and macromolecular systems is that the frequency dependence of the spin-lattice relaxation rate often cannot be well fitted with a single correlation time but rather follows a power-law function. This power-law dependence is attributed to the dynamics of rare, strongly bound water molecules trapped on rugged macromolecular surfaces, with a Pareto distribution of correlation times. Here, we show that power-law dependences naturally emerge from a broad distribution of correlation times with weighting factors proportional to 1/τ

Indexed as

ProteinsHydrogelsMagnetic Resonance SpectroscopyHydrogelsProteinscorrelation timesfield cyclingmodel freeNMRNMRDpower lawrelaxation dispersionrelaxometry

Identifiers

PMID41784145
PMCPMC13042209

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.