Development of micro-electrode array based tests for neurotoxicity: assessment of interlaboratory reproducibility with neuroactive chemicals

A Novellino, B Scelfo, T Palosaari, A Price… - Frontiers in …, 2011 - frontiersin.org
Neuronal assemblies within the nervous system produce electrical activity that can be
recorded in terms of action potential patterns. Such patterns provide a sensitive endpoint to …

A multi-laboratory evaluation of microelectrode array-based measurements of neural network activity for acute neurotoxicity testing

A Vassallo, M Chiappalone, RDC Lopes, B Scelfo… - Neurotoxicology, 2017 - Elsevier
There is a need for methods to screen and prioritize chemicals for potential hazard,
including neurotoxicity. Microelectrode array (MEA) systems enable simultaneous …

Burst analysis tool for developing neuronal networks exhibiting highly varying action potential dynamics

FE Kapucu, JMA Tanskanen, JE Mikkonen… - Frontiers in …, 2012 - frontiersin.org
In this paper we propose a firing statistics based neuronal network burst detection algorithm
for neuronal networks exhibiting highly variable action potential dynamics. Electrical activity …

Feasibility Assessment of Micro-Electrode Chip Assay as a Method of Detecting Neurotoxicity in vitro

E Defranchi, A Novellino, M Whelan, S Vogel… - Frontiers in …, 2011 - frontiersin.org
Detection and characterization of chemically induced toxic effects in the nervous system
represent a challenge for the hazard assessment of chemicals. In vivo, neurotoxicological …

Multiparametric characterisation of neuronal network activity for in vitro agrochemical neurotoxicity assessment

S Alloisio, M Nobile, A Novellino - Neurotoxicology, 2015 - Elsevier
The last few decades have seen the marketing of hundreds of new pesticide products with a
forecasted expansion of the global agrochemical industry. As several pesticides directly …

Determining chemical reactivity driving biological activity from SMILES transformations: The bonding mechanism of anti-HIV pyrimidines

MV Putz, NA Dudaş - Molecules, 2013 - mdpi.com
Assessing the molecular mechanism of a chemical-biological interaction and bonding
stands as the ultimate goal of any modern quantitative structure-activity relationship (QSAR) …

Investigation of nonlinear pupil dynamics by recurrence quantification analysis

L Mesin, A Monaco, R Cattaneo - BioMed research …, 2013 - Wiley Online Library
Pupil is controlled by the autonomous nervous system (ANS). It shows complex movements
and changes of size even in conditions of constant stimulation. The possibility of extracting …

Altered network communication following a neuroprotective drug treatment

K Vincent, JS Tauskela, GA Mealing, JP Thivierge - PLoS One, 2013 - journals.plos.org
Preconditioning is defined as a range of stimuli that allow cells to withstand subsequent
anaerobic and other deleterious conditions. While cell protection under preconditioning is …

Extracting functionally feedforward networks from a population of spiking neurons

K Vincent, JS Tauskela, JP Thivierge - Frontiers in computational …, 2012 - frontiersin.org
Neuronal avalanches are a ubiquitous form of activity characterized by spontaneous bursts
whose size distribution follows a power-law. Recent theoretical models have replicated …

Interleg coordination in quiet standing: influence of age and visual environment on noise and stability

JM Kinsella-Shaw, SJ Harrison… - Journal of Motor …, 2011 - Taylor & Francis
The authors reexamined reported effects of age, illumination, and stationary visible structure
on the net center of pressure (COP) derived from dual, side-by-side force plates (J. Kinsella …