Electron microscopy studies of soft nanomaterials
This review highlights recent efforts on applying electron microscopy (EM) to soft (including
biological) nanomaterials. We will show how developments of both the hardware and …
biological) nanomaterials. We will show how developments of both the hardware and …
Heterogeneous anomalous transport in cellular and molecular biology
TA Waigh, N Korabel - Reports on Progress in Physics, 2023 - iopscience.iop.org
It is well established that a wide variety of phenomena in cellular and molecular biology
involve anomalous transport eg the statistics for the motility of cells and molecules are …
involve anomalous transport eg the statistics for the motility of cells and molecules are …
Anomalous diffusion, aging, and nonergodicity of scaled Brownian motion with fractional Gaussian noise: Overview of related experimental observations and models
How does a systematic time-dependence of the diffusion coefficient D (t) affect the ergodic
and statistical characteristics of fractional Brownian motion (FBM)? Here, we answer this …
and statistical characteristics of fractional Brownian motion (FBM)? Here, we answer this …
Towards a robust criterion of anomalous diffusion
Anomalous-diffusion, the departure of the spreading dynamics of diffusing particles from the
traditional law of Brownian-motion, is a signature feature of a large number of complex soft …
traditional law of Brownian-motion, is a signature feature of a large number of complex soft …
Classification, inference and segmentation of anomalous diffusion with recurrent neural networks
Countless systems in biology, physics, and finance undergo diffusive dynamics. Many of
these systems, including biomolecules inside cells, active matter systems and foraging …
these systems, including biomolecules inside cells, active matter systems and foraging …
Machine learning structure preserving brackets for forecasting irreversible processes
Forecasting of time-series data requires imposition of inductive biases to obtain predictive
extrapolation, and recent works have imposed Hamiltonian/Lagrangian form to preserve …
extrapolation, and recent works have imposed Hamiltonian/Lagrangian form to preserve …
Fractional Brownian motion with random Hurst exponent: Accelerating diffusion and persistence transitions
Fractional Brownian motion, a Gaussian non-Markovian self-similar process with stationary
long-correlated increments, has been identified to give rise to the anomalous diffusion …
long-correlated increments, has been identified to give rise to the anomalous diffusion …
Classification of particle trajectories in living cells: Machine learning versus statistical testing hypothesis for fractional anomalous diffusion
Single-particle tracking (SPT) has become a popular tool to study the intracellular transport
of molecules in living cells. Inferring the character of their dynamics is important, because it …
of molecules in living cells. Inferring the character of their dynamics is important, because it …
Modelling intermittent anomalous diffusion with switching fractional Brownian motion
The stochastic trajectories of molecules in living cells, as well as the dynamics in many other
complex systems, often exhibit memory in their path over long periods of time. In addition …
complex systems, often exhibit memory in their path over long periods of time. In addition …
Ensemble heterogeneity mimics ageing for endosomal dynamics within eukaryotic cells
Transport processes of many structures inside living cells display anomalous diffusion, such
as endosomes in eukaryotic cells. They are also heterogeneous in space and time. Large …
as endosomes in eukaryotic cells. They are also heterogeneous in space and time. Large …