[HTML][HTML] Networks behind the morphology and structural design of living systems

M Gosak, M Milojević, M Duh, K Skok, M Perc - Physics of Life Reviews, 2022 - Elsevier
Technological advances in imaging techniques and biometric data acquisition have enabled
us to apply methods of network science to study the morphology and structural design of …

Morphology and transport in eukaryotic cells

A Agrawal, ZC Scott, EF Koslover - Annual review of biophysics, 2022 - annualreviews.org
Transport of intracellular components relies on a variety of active and passive mechanisms,
ranging from the diffusive spreading of small molecules over short distances to motor-driven …

Network-driven anomalous transport is a fundamental component of brain microvascular dysfunction

F Goirand, T Le Borgne, S Lorthois - Nature communications, 2021 - nature.com
Blood microcirculation supplies neurons with oxygen and nutrients, and contributes to
clearing their neurotoxic waste, through a dense capillary network connected to larger tree …

Active control of dispersion within a channel with flow and pulsating walls

S Marbach, K Alim - Physical Review Fluids, 2019 - APS
Channels are fundamental building blocks from biophysics to soft robotics, often used to
transport or separate solutes. As solute particles inevitably transverse between streamlines …

Anomalous diffusion of deformable particles in a honeycomb network

Z Shen, F Plouraboué, JS Lintuvuori, H Zhang… - Physical Review Letters, 2023 - APS
Transport of deformable particles in a honeycomb network is studied numerically. It is shown
that the particle deformability has a strong impact on their distribution in the network. For …

Control of low flow regions in the cortical vasculature determines optimal arterio-venous ratios

Y Qi, M Roper - Proceedings of the National Academy of …, 2021 - National Acad Sciences
The energy demands of neurons are met by a constant supply of glucose and oxygen via the
cerebral vasculature. The cerebral cortex is perfused by dense, parallel arterioles and …

Fluid flows sha** organism morphology

K Alim - Philosophical Transactions of the Royal Society …, 2018 - royalsocietypublishing.org
A dynamic self-organized morphology is the hallmark of network-shaped organisms like
slime moulds and fungi. Organisms continuously reorganize their flexible, undifferentiated …

Robust increase in supply by vessel dilation in globally coupled microvasculature

FJ Meigel, P Cha, MP Brenner, K Alim - Physical Review Letters, 2019 - APS
Neuronal activity induces changes in blood flow by locally dilating vessels in the brain
microvasculature. How can the local dilation of a single vessel increase flow-based …

Resilience in hierarchical fluid flow networks

T Gavrilchenko, E Katifori - Physical Review E, 2019 - APS
The structure of flow networks determines their function under normal conditions as well as
their response to perturbative damage. Brain vasculature often experiences transient or …

Spectral graph theory efficiently characterizes ventilation heterogeneity in lung airway networks

CA Whitfield, P Latimer, A Horsley… - Journal of The …, 2020 - royalsocietypublishing.org
This paper introduces a linear operator for the purposes of quantifying the spectral
properties of transport within resistive trees, such as airflow in lung airway networks. The …