Richard Mayne's Outputs (26)

GRAViTy-V2: A grounded viral taxonomy application (2024)
Journal Article

Taxonomic classification of viruses is essential for understanding their evolution. Genomic classification of viruses at higher taxonomic ranks, such as order or phylum, is typically based on alignment and comparison of amino acid sequence motifs in... Read More about GRAViTy-V2: A grounded viral taxonomy application.

Propagation of electrical signals by fungi (2023)
Journal Article

Living fungal mycelium networks are proven to have properties of memristors, capacitors and various sensors. To further progress our designs in fungal electronics we need to evaluate how electrical signals can be propagated through mycelium networks.... Read More about Propagation of electrical signals by fungi.

Stimulating fungi Pleurotus ostreatus with hydrocortisone (2021)
Journal Article

Fungi cells can sense extracellular signals via reception, transduction, and response mechanisms, allowing them to communicate with their host and adapt to their environment. They feature effective regulatory protein expressions that enhance and regu... Read More about Stimulating fungi Pleurotus ostreatus with hydrocortisone.

Contactless sensing of liquid marbles for detection, characterisation & computing (2019)
Journal Article

Liquid marbles (LMs) are of growing interest in many fields, including microfluidics, microreactors, sensors, and signal carriers. The generation of LMs is generally performed manually, although there has recently been a burst of publications involvi... Read More about Contactless sensing of liquid marbles for detection, characterisation & computing.

Neuromorphic liquid marbles with aqueous carbon nanotube cores (2019)
Journal Article

Neuromorphic computing devices attempt to emulate features of biological nervous systems through mimicking the properties of synapses, towards implementing the emergent properties of their counterparts, such as learning. Inspired by recent advances i... Read More about Neuromorphic liquid marbles with aqueous carbon nanotube cores.

Marimo machines: Oscillators, biosensors and actuators (2019)
Journal Article

Background
The green algae balls (Aegagropila linnaei), known as Marimo, are large spherical colonies of live photosynthetic filaments, formed by rolling water currents in freshwater lakes. Photosynthesis therein produces gas bubbles that can attach... Read More about Marimo machines: Oscillators, biosensors and actuators.

Towards experimental P-systems using multivesicular liposomes (2019)
Journal Article

P-systems are abstract computational models inspired by the phospholipid bilayer membranes generated by biological cells. Illustrated here is a mechanism by which recursive liposome structures (multivesicular liposomes) may be experimentally produced... Read More about Towards experimental P-systems using multivesicular liposomes.

A Cilia-inspired Closed-loop Sensor-actuator Array (2018)
Journal Article

© 2018, Jilin University. Cilia are finger-like cell-surface organelles that are used by certain varieties of aquatic unicellular organisms for motility, sensing and object manipulation. Initiated by internal generators and external mechanical and ch... Read More about A Cilia-inspired Closed-loop Sensor-actuator Array.

A parallel modular biomimetic cilia sorting platform (2018)
Journal Article

The aquatic unicellular organism Paramecium caudatum uses cilia to swim around its environment and to graze on food particles and bacteria. Paramecia use waves of ciliary beating for locomotion, intake of food particles and sensing. There is some evi... Read More about A parallel modular biomimetic cilia sorting platform.

Slime mould: The fundamental mechanisms of biological cognition (2018)
Journal Article

© 2018 Elsevier B.V. The slime mould Physarum polycephalum has been used in developing unconventional computing devices for in which the slime mould played a role of a sensing, actuating, and computing device. These devices treated the slime mould as... Read More about Slime mould: The fundamental mechanisms of biological cognition.

Toxicity and Applications of Internalised Magnetite Nanoparticles Within Live Paramecium caudatum Cells (2018)
Journal Article

© 2017, The Author(s). The nanotechnology revolution has allowed us to speculate on the possibility of hybridising nanoscale materials with live substrates, yet significant doubt still remains pertaining to the effects of nanomaterials on biological... Read More about Toxicity and Applications of Internalised Magnetite Nanoparticles Within Live Paramecium caudatum Cells.

Particle sorting by Paramecium cilia arrays (2017)
Journal Article

© 2017 Elsevier B.V. Motile cilia are cell-surface organelles whose purposes, in ciliated protists and certain ciliated metazoan epithelia, include generating fluid flow, sensing and substance uptake. Certain properties of cilia arrays, such as beati... Read More about Particle sorting by Paramecium cilia arrays.

What if houses were powered by milk? (2017)
Journal Article

© 2017 Elsevier B.V. Living architectures and green energy are hot topics of the applied sciences. They aim to develop buildings that co-live with their environment and co-habit with people they house. An ultimate goal would be to make every block in... Read More about What if houses were powered by milk?.

Cellular automata modelling of slime mould actin network signalling (2016)
Journal Article

© 2016, The Author(s). Actin is a cytoskeletal protein which forms dense, highly interconnected networks within eukaryotic cells. A growing body of evidence suggests that actin-mediated intra- and extracellular signalling is instrumental in facilitat... Read More about Cellular automata modelling of slime mould actin network signalling.

Practical circuits with Physarum Wires (2016)
Journal Article

© 2016, Korean Society of Medical and Biological Engineering and Springer. Purpose: Protoplasmic tubes of Physarum polycephalum, also know as Physarum Wires (PW), have been previously suggested as novel bio-electronic components. Until recently, prac... Read More about Practical circuits with Physarum Wires.

On modulating the Physarum polycephalum plasmodium's electrical resistance, resting membrane potential and capacitance by application of nanoparticles and nanostructures (2016)
Journal Article

© 2016 Elsevier B.V. All rights reserved. Physarum polycephalum is a model organism used in the creation of hybrid artificial-biological devices. Among its demonstrated uses in biocomputing it is able to grow self healing 'wires' which can be used to... Read More about On modulating the Physarum polycephalum plasmodium's electrical resistance, resting membrane potential and capacitance by application of nanoparticles and nanostructures.

On hybrid circuits exploiting thermistive properties of slime mould (2016)
Journal Article

Slime mould Physarum polycephalum is a single cell visible by the unaided eye. Let the slime mould span two electrodes with a single protoplasmic tube: if the tube is heated to approximately ≈40 °C, the electrical resistance of the protoplasmic tube... Read More about On hybrid circuits exploiting thermistive properties of slime mould.

On coupled oscillator dynamics and incident behaviour patterns in slime mould Physarum polycephalum: emergence of wave packets, global streaming clock frequencies and anticipation of periodic stimuli (2016)
Journal Article

© 2016 Informa UK Limited, trading as Taylor & Francis Group. Slime mould Physarum polycephalum is a single cell which physically oscillates via contraction of actomyosin in order to achieve motility. Several of its apparently ‘intelligent’ behavio... Read More about On coupled oscillator dynamics and incident behaviour patterns in slime mould Physarum polycephalum: emergence of wave packets, global streaming clock frequencies and anticipation of periodic stimuli.

On the development of slime mould morphological, intracellular and heterotic computing devices (2016)
Thesis

The use of live biological substrates in the fabrication of unconventional computing (UC) devices is steadily transcending the barriers between science fiction and reality, but efforts in this direction are impeded by ethical considerations, the fiel... Read More about On the development of slime mould morphological, intracellular and heterotic computing devices.

Living wires — Effects of size and coating of gold nanoparticles in altering the electrical properties of Physarum polycephalum and lettuce seedlings (2016)
Journal Article

The manipulation of biological substrates is becoming more popular route toward generating novel computing devices.
Physarum polycephalum is used as a model organism in biocomputingbecause it can create "wires" for use in hybrid circuits; programmab... Read More about Living wires — Effects of size and coating of gold nanoparticles in altering the electrical properties of Physarum polycephalum and lettuce seedlings.