Microbial electrosynthesis with Clostridium ljungdahlii benefits from hydrogen electron mediation and permits a greater variety of products

ST Boto, B Bardl, F Harnisch, MA Rosenbaum - Green Chemistry, 2023 - pubs.rsc.org
Microbial electrosynthesis (MES) is a very promising technology addressing the challenge of
carbon dioxide recycling into organic compounds, which might serve as building blocks for …

Fluorescence for spatially and temporally resolved electrochemical imaging

TH Lewis, B Zhang - Current Opinion in Electrochemistry, 2023 - Elsevier
Extending the detection capabilities of traditional spectroelectrochemical investigations,
closed-bipolar electrochemical imaging (c-BPI) has demonstrated its unique ability to …

Rapid electrochemical phenotypic profiling of antibiotic-resistant bacteria

JD Besant, EH Sargent, SO Kelley - Lab on a Chip, 2015 - pubs.rsc.org
Rapid phenoty** of bacteria to identify drug-resistant strains is an important capability for
the treatment and management of infectious disease. At present, the rapid determination of …

Encapsulation within a coordination cage modulates the reactivity of redox-active dyes

O Yanshyna, MJ Białek, OV Chashchikhin… - Communications …, 2022 - nature.com
Confining molecules within well-defined nanosized spaces can profoundly alter their
physicochemical characteristics. For example, the controlled aggregation of chromophores …

Rapid antibiotic susceptibility testing using resazurin bulk modified screen-printed electrochemical sensing platforms

B Crane, JP Hughes, SJR Neale, M Rashid, PE Linton… - Analyst, 2021 - pubs.rsc.org
Urinary tract infections (UTIs) are one of the most common types of bacterial infection. UTIs
can be associated with multidrug resistant bacteria and current methods of determining an …

Quantitative validation of the presto blue™ metabolic assay for online monitoring of cell proliferation in a 3D perfusion bioreactor system

M Sonnaert, I Papantoniou, FP Luyten… - … Engineering Part C …, 2015 - liebertpub.com
As the fields of tissue engineering and regenerative medicine mature toward clinical
applications, the need for online monitoring both for quantitative and qualitative use …

Organic redox-active crystalline layers for reagent-free electrochemical antibiotic susceptibility testing (ORACLE-AST)

A Bolotsky, R Muralidharan, D Butler, K Root… - Biosensors and …, 2021 - Elsevier
Rapid antibiotic susceptibility testing (AST) is critical in determining bacterial resistance or
susceptibility to a particular antibiotic. Simple-to-use phenotype-based AST platforms can …

Single-molecule electrochemistry on a porous silica-coated electrode

J Lu, Y Fan, MD Howard, JC Vaughan… - Journal of the American …, 2017 - ACS Publications
Here we report the direct observation and quantitative analysis of single redox events on a
modified indium–tin oxide (ITO) electrode. The key in the observation of single redox events …

Coupling electrochemistry with fluorescence confocal microscopy to investigate electrochemical reactivity: a case study with the resazurin-resorufin fluorogenic couple

T Doneux, L Bouffier, B Goudeau, S Arbault - Analytical chemistry, 2016 - ACS Publications
The redox couple resazurin-resorufin exhibits electrofluorochromic properties which are
investigated herein by absorption and fluorescence spectroelectrochemistry and by …

A simple and low-cost resazurin assay for vitality assessment across species

A Mehring, N Erdmann, J Walther, J Stiefelmaier… - Journal of …, 2021 - Elsevier
Working with biological organisms requires knowledge about the state of their viability and
vitality to ascertain efficient processes. The phenoxazine dye resazurin is routinely used for …