Collective behavior of urease pH clocks in nano-and microvesicles controlled by fast ammonia transport

Y Miele, SJ Jones, F Rossi, PA Beales… - The Journal of Physical …, 2022 - ACS Publications
The transmission of chemical signals via an extracellular solution plays a vital role in
collective behavior in cellular biological systems and may be exploited in applications of …

Emergent Synchronous Volumetric Oscillation in Hierarchically Structured Self-Oscillating Gel Clusters

WS Lee, T Enomoto, AM Akimoto… - The Journal of Physical …, 2024 - ACS Publications
Emergent properties accompanying synchronization among oscillators are vital
characteristics in biological systems. Belousov–Zhabotinsky (BZ) oscillators are an artificial …

Nonequilibrium thermodynamic characterization of chimeras in a continuum chemical oscillator system

P Kumar, G Gangopadhyay - Physical Review E, 2022 - APS
The emergence of the chimera state as the counterintuitive spatial coexistence of
synchronous and asynchronous regimes is addressed here in a continuum chemical …

Reaction–diffusion dynamics of pH oscillators in oscillatory forced open spatial reactors

B Dúzs, I Molnár, I Lagzi, I Szalai - ACS omega, 2021 - ACS Publications
Studying the effect of coupling and forcing of oscillators is a significant area of interest within
nonlinear dynamics and has provided evidence of many interesting phenomena, such as …

Self-synchronization and vibration isolation theories in anti-resonance system with dual-motor and double-frequency actuation

P Fang, H Sun, M Zou, H Peng, Y Wang - Journal of Vibration Engineering …, 2022 - Springer
Background Traditional vibrating system has the characteristics of poor isolation ability and
easy to plug the screen. Purpose To enhance vibration isolation ability and probability of …

Glycolytic Wave Patterns in a Simple Reaction‐diffusion System with Inhomogeneous Influx: Dynamic Transitions

P Kumar, G Gangopadhyay - ChemPhysChem, 2023 - Wiley Online Library
An inhomogeneous profile of chemostatted species generates a rich variety of patterns in
glycolytic waves depicted in a Selkov reaction‐diffusion framework here. A key role played …

pH Oscillating System for Molecular Computation as a Chemical Turing Machine

TC Draper, E Poros-Tarcali, J Pérez-Mercader - ACS omega, 2022 - ACS Publications
It has previously been demonstrated that native chemical Turing machines can be
constructed by exploiting the nonlinear dynamics of the homogeneous oscillating Belousov …

Design of non-autonomous pH oscillators and the existence of chemical beat phenomenon in a neutralization reaction

HS Lawson, G Holló, N Német, S Teraji, H Nakanishi… - Scientific Reports, 2021 - nature.com
The beat in physical systems is a transparent and well-understood phenomenon. It may
occur in forced oscillatory systems and as a result of the interference of two waves of slightly …

Emergence of Self-Organized Dynamical Domains in a Ring of Coupled Population Oscillators

AV Rusakov, DA Tikhonov, NI Nurieva, AB Medvinsky - Mathematics, 2021 - mdpi.com
We show that interactions of inherently chaotic oscillators can lead to coexistence of regular
oscillatory regimes and chaotic oscillations in the rings of coupled oscillators provided that …

Spatiotemporal Control of Chemical Reaction Networks using Droplet Microfluidics

M Rana - 2024 - etheses.whiterose.ac.uk
A number of cellular organisms, such as yeast, bacteria and slime moulds, exhibit dynamic
behaviour, in particular switching and rhythms that are controlled by feedback mechanisms …