Outputs (687)

Electrochemical detection of extracellular hydrogen peroxide in Arabidopsis thaliana: A real-time marker of oxidative stress (2013)
Journal Article

An electrochemical approach to directly measure the dynamic process of H2O2 release from cultures of Arabidopsis thaliana cells is reported. This approach is based on H2O2 oxidation on a Pt electrode in conjunction with continuous measurement of samp... Read More about Electrochemical detection of extracellular hydrogen peroxide in Arabidopsis thaliana: A real-time marker of oxidative stress.

Bristol inventor develops self-heating gloves (2013)
Digital Artefact

Microfabricated glucose biosensor for culture welloperation (2013)
Journal Article

A water-based carbon screen-printing ink formulation, containing the redox mediator cobalt phthalocyanine (CoPC) and the enzyme glucose oxidase (GOx), was investigated for its suitability to fabricate glucose microbiosensors in a 96-well microplate f... Read More about Microfabricated glucose biosensor for culture welloperation.

Development of an amperometric screen-printed galactose biosensor for serum analysis (2013)
Journal Article

The development of a disposable amperometric biosensor for the measurement of circulating galactose in serum is described. The biosensor comprises a screen-printed carbon electrode (SPCE), incorporating the electrocatalyst cobalt phthalocyanine (CoPC... Read More about Development of an amperometric screen-printed galactose biosensor for serum analysis.

Monitoring the effects of fibrinogen concentration on blood coagulation using quartz crystal microbalance (QCM) and its comparison with thromboelastography (2013)
Presentation / Conference Contribution

A novel microfluidic anti-factor Xa assay device for monitoring anticoagulant therapy at the point-of-care. SPIE Microtechnologies (2013)
Presentation / Conference Contribution

Energy production and sanitation improvement using microbial fuel cells (2013)
Journal Article

This study builds on the previous work of urine utilisation and uses small-scale microbial fuel cells (MFCs), working both as individual units in cascade or collectively as a stack, to utilise artificial urine. Artificial urine was prepared at concen... Read More about Energy production and sanitation improvement using microbial fuel cells.

The dual role of paramagnetic particles for integrated lysis and measurement in a rapid immunoassay for intracellular proteins (2013)
Journal Article

A novel, integrated lysis and immunoassay methodology and system for intracellular protein measurement are described. The method uses paramagnetic particles both as a lysis agent and assay label resulting in a rapid test requiring minimal operator in... Read More about The dual role of paramagnetic particles for integrated lysis and measurement in a rapid immunoassay for intracellular proteins.

Adrenomedullin receptors on human T cells are glucocorticoid-sensitive (2012)
Journal Article

Adrenomedullin (AM) is a novel vasodilatatory peptide which acts primarily through the calcitonin receptor-like receptor (CLR) in combination with either receptor-activity-modifying-protein (RAMP) 2 or 3 (forming receptors, AM 1 and AM2 respectively)... Read More about Adrenomedullin receptors on human T cells are glucocorticoid-sensitive.

Different behaviour seen in flexible titanium dioxide sol-gel memristors dependent on the choice of electrode material (2012)
Book Chapter

The memory-conservation model of memristance (2012)
Book Chapter

The effect of DBSA/KCl on peroxide determination at silver screen-printed electrodes (2012)
Presentation / Conference Contribution

Redox mechanisms of rohypnol and mogadon and their exploitation in an assay using dual electrode ECD following HPLC (2012)
Presentation / Conference Contribution

Importance of the 1,4-benzodiazepine class of drugs Cyclic voltammetric behaviour of Flunitrazepam (Rohypnol), and Nitrazepam (Mogadon) Possible mechanism for their voltammetric behaviour Optimisation of Liquid Chromatographic Separation and... Read More about Redox mechanisms of rohypnol and mogadon and their exploitation in an assay using dual electrode ECD following HPLC.

Different behaviour seen in flexible titanium dioxide sol-gel memristors dependent on the choice of electrode materials (2012)
Presentation / Conference Contribution

The memory-conservation model of memristance (2012)
Presentation / Conference Contribution

Time-dependent wave selection for information processing in excitable media (2012)
Journal Article

We demonstrate an improved technique for implementing logic circuits in light-sensitive chemical excitable media. The technique makes use of the constant-speed propagation of waves along defined channels in an excitable medium based on the Belousov-Z... Read More about Time-dependent wave selection for information processing in excitable media.

On architectures of circuits implemented in simulated Belousov-Zhabotinsky droplets (2012)
Journal Article

When lipid vesicles filled with Belousov-Zhabotinsky (BZ) excitable chemical medium are packed in tight assembles, waves of excitation may travel between the vesicles. When several waves meet in a vesicle some fragments may deflect, others can annihi... Read More about On architectures of circuits implemented in simulated Belousov-Zhabotinsky droplets.

Maximising electricity production by controlling the biofilm specific growth rate in microbial fuel cells (2012)
Journal Article

The aim of this work is to study the relationship between growth rate and electricity production in perfusion-electrode microbial fuel cells (MFCs), across a wide range of flow rates by co-measurement of electrical output and changes in population nu... Read More about Maximising electricity production by controlling the biofilm specific growth rate in microbial fuel cells.

Printed thick-film biosensors (2012)
Book Chapter

The present review focuses on the thick film electrochemical biosensors fabricated using screen-printing technology over the last four years. Biosensors are composed of a biological recognition element acting as a receptor and a transducer, which con... Read More about Printed thick-film biosensors.

Characterization of the Salmonella bacteriophage vB_SenS-Ent1 (2012)
Journal Article

The bacteriophage vB_SenS-Ent1 (Ent1) is a member of the family Siphoviridae of tailed bacteriophages and infects a broad range of serovars of the enteric pathogen Salmonella enterica. The virion particle is composed of an icosahedral head 64 nm in d... Read More about Characterization of the Salmonella bacteriophage vB_SenS-Ent1.