Models for Simulation of Fractal-like Particle Clusters with Prescribed Fractal Dimension

O Tomchuk - Fractal and Fractional, 2023 - mdpi.com
This review article delves into the growing recognition of fractal structures in mesoscale
phenomena. The article highlights the significance of realistic fractal-like aggregate models …

Chromatin compaction multiscale modeling: a complex synergy between theory, simulation, and experiment

A Bendandi, S Dante, SR Zia, A Diaspro… - Frontiers in Molecular …, 2020 - frontiersin.org
Understanding the mechanisms that trigger chromatin compaction, its patterns, and the
factors they depend on, is a fundamental and still open question in Biology. Chromatin …

Bifractal structure of chromatin in rat lymphocyte nuclei

EG Iashina, EY Varfolomeeva, RA Pantina… - Physical Review E, 2021 - APS
The small-angle neutron scattering (SANS) on the rat lymphocyte nuclei demonstrates the
bifractal nature of the chromatin structural organization. The scattering intensity from rat …

Observation of nucleic acid and protein correlation in chromatin of HeLa nuclei using small-angle neutron scattering with contrast variation

SV Grigoriev, EG Iashina, B Wu, V Pipich, C Lang… - Physical Review E, 2021 - APS
The small-angle neutron scattering (SANS) on HeLa nuclei demonstrates the bifractal nature
of the chromatin structural organization. The border line between two fractal structures is …

Switch of fractal properties of DNA in chicken erythrocytes nuclei by mechanical stress

SV Grigoriev, EG Iashina, VY Bairamukov, V Pipich… - Physical Review E, 2020 - APS
The small-angle neutron scattering (SANS) on the chicken erythrocyte nuclei demonstrates
the bifractal nature of the chromatin structural organization. Use of the contrast variation (D 2 …

Large-scale structure of chromatin: a fractal globule or a logarithmic fractal?

EG Iashina, SV Grigoriev - Journal of experimental and theoretical physics, 2019 - Springer
Two physical models are considered to describe the large-scale structure of chromatin in the
nucleus of a biological cell in the interphase state: a fractal globule model and a logarithmic …

Additive scaling law for structural organization of chromatin in chicken erythrocyte nuclei

EG Iashina, EV Velichko, MV Filatov, WG Bouwman… - Physical Review E, 2017 - APS
Small-angle neutron scattering (SANS) on nuclei of chicken erythrocytes demonstrates the
cubic dependence of the scattering intensity Q− 3 in the range of momentum transfer Q∈ …

Small-angle scattering from fat fractals

EM Anitas - The European Physical Journal B, 2014 - Springer
A number of experimental small-angle scattering (SAS) data are characterized by a
succession of power-law decays with arbitrarily decreasing values of scattering exponents …

Small-angle neutron scattering at fractal objects

EG Iashina, SV Grigoriev - Journal of Surface Investigation: X-ray …, 2017 - Springer
The calculation of the correlation function of an isotropic fractal particle with the finite size ξ
and the dimension D is presented. It is shown that the correlation function γ (r) of volume and …

[PDF][PDF] Some aspects of small-angle scattering by fractal chains

OV Tomchuk - AIP Conference Proceedings, 2019 - researchgate.net
In this paper, general features of small-angle scattering from linear chains with fractal
properties over the entire range of mass fractal dimensions, D= 1–3, are described …