9 citations · 15 across the 9 of their papers we have counts for
9 papers
Exact sharp-fronted solutions for nonlinear diffusion on evolving domains
Stuart T. Johnston, Matthew J. Simpson
Models of diffusive processes that occur on evolving domains are frequently employed to describe biological and physical phenomena, such as diffusion within expanding tissues or su…
Exact solutions for diffusive transport on heterogeneous growing domains
Stuart T. Johnston, Matthew J. Simpson
From the smallest biological systems to the largest cosmological structures, spatial domains undergo expansion and contraction. Within these growing domains, diffusive transport is…
Molecular Communication for Quorum Sensing Inspired Cooperative Drug Delivery
Yuting Fang, Stuart T. Johnston, Matt Faria +3
A cooperative drug delivery system is proposed, where quorum sensing (QS), a density-dependent bacterial behavior coordination mechanism, is employed by synthetic bacterium-based n…
Modelling realistic 3D deformations of simple epithelia in dynamic homeostasis
Domenic P. J. Germano, Stuart T. Johnston, Edmund J. Crampin +1
The maintenance of tissue and organ structures during dynamic homeostasis is often not well understood. In order for a system to be stable, cell renewal, cell migration and cell de…
Analysis of MC Systems Employing Receivers Covered by Heterogeneous Receptors
Xinyu Huang, Yuting Fang, Stuart T. Johnston +3
This paper investigates the channel impulse response (CIR), i.e., the molecule hitting rate, of a molecular communication (MC) system employing an absorbing receiver (RX) covered b…
Analysis of Receiver Covered by Heterogeneous Receptors in Molecular Communications
Xinyu Huang, Yuting Fang, Stuart T. Johnston +3
This paper analyzes the channel impulse response of an absorbing receiver (RX) covered by multiple non-overlapping heterogeneous receptors with different sizes and arbitrary locati…
Extinction of bistable populations is affected by the shape of their initial spatial distribution
Yifei Li, Stuart T. Johnston, Pascal R. Buenzli +2
The question of whether biological populations survive or are eventually driven to extinction has long been examined using mathematical models. In this work we study population sur…
Predicting population extinction in lattice-based birth-death-movement models
Stuart T. Johnston, Matthew J. Simpson, Edmund J. Crampin
The question of whether a population will persist or go extinct is of key interest throughout ecology and biology. Various mathematical techniques allow us to generate knowledge re…
Corrected pair correlation functions for environments with obstacles
Stuart T. Johnston, Edmund J. Crampin
Environments with immobile obstacles or void regions that inhibit and alter the motion of individuals within that environment are ubiquitous. Correlation in the location of individ…