This work describes the state of the art of electrochemical devices for the detection of an
important class of neurotransmitters: the catecholamines. This class of biogenic amines …

Communication between cellular organisms occurs, among other mechanisms, through the
release of specific biochemical or chemical messengers by an emitting cell, generally …

In any scientific field obtaining information about an experimental system requires the
appropriate model of its response. Modelling also enables us to understand and predict the …

This review covers scholarly articles published in 2008 and 2009 related to the field of
electrochemical sensors. Emphasis was given to full papers reporting on fundamental …

Biochemical processes are fast and occur on small‐length scales, which makes them
difficult to measure. Optical nanosensors based on single‐wall carbon nanotubes …

Microelectrode arrays have unique electrochemical properties such as small capacitive‐
charging currents, reduced iR drop, and steady‐state diffusion currents. These properties …

Here we report the use of fluorescence microscopy and closed bipolar electrodes to reveal
electrochemical and electrocatalytic activity on large electrochemical arrays. We …

The protein activity in individual intracellular compartments in single living cells must be
analyzed to obtain an understanding of protein function at subcellular locations. The current …

Here we report the voltammetric study of coupled electrochemical reactions on
microelectrodes and nanoelectrodes in a closed bipolar cell. We use steady-state cyclic …

Electrochemistry studies charge transfer and related processes at various microscopic
structures (atomic steps, islands, pits and kinks on electrodes), and mesoscopic materials …