Evidence map›Paper›PMID 41026442›Full record

ArticleTheory in biosciences = Theorie in den Biowissenschaften2025

A semi-analytical approach and theoretical investigation to multi-dimensional DNA models.

Khalid K Ali, Mohamed S Mohamed, M Maneea, Monica Botros

Abstract read
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In one paragraph

Article in Theory in biosciences = Theorie in den Biowissenschaften, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

4 authors.

Khalid K AliMathematics Department, Faculty of Science, Al-Azhar University, Nasr-City, Cairo, Egypt. khalidkaram2012@azhar.edu.eg.
Mohamed S MohamedDepartment of Mathematics, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.
M ManeeaFaculty of Engineering, MTI University, Cairo, Egypt.
Monica BotrosBasic Science Department, Faculty of Engineering, Delta University for Science and Technology, Gamasa, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dynamics of DNA molecules play a crucial role in understanding genetic information storage, replication, and transmission. This study investigates the nonlinear dynamics of double-chain DNA systems using fractional-order differential equations, addressing the need for accurate mathematical models to capture the complex, non-local interactions inherent in biological systems. Traditional integer-order models often fail to account for memory effects and anomalous diffusion observed in DNA behavior. By employing fractional calculus, we develop a more realistic framework to model longitudinal and transverse displacements in DNA strands. The Laplace Residual Power Series Method (L-RPSM) is utilized to derive analytical solutions for (2+1)- and (3+1)-dimensional fractional DNA models, validated through numerical and graphical comparisons with exact solutions. Numerical experiments demonstrate that the method achieves absolute errors up to

Indexed as

DNAAlgorithmsBiophysicsComputer SimulationDiffusionModels, TheoreticalNonlinear DynamicsNucleic Acid ConformationDNACaputo fractional derivativeDNA modelFractional differential equationsLaplace-residual power series

Identifiers

What OpenQuestion holds

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Registered trials

None linked

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.