Prof. Kevin J. Wilkinson Group

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Development of analytical techniques designed to better evaluate environmental risk

One important goal of our research is to develop advanced analytical techniques for environmental (and biological) analysis. For research involving trace metal bioavailability, this has involved the optimization of different analytical tools to quantify free ion or the free ion and its labile complexes (permeation liquid membrane, ion exchange resin technique, etc.). More recently, we have looked at coupled techniques for determining the size distributions of nanomaterials, mainly involving single particle ICP-MS. Bioavailability determinations have mainly been focused on genomic analyses of contaminant effects using the green alga, Chlamydomonas reinhardtii.

Representative Publications

Hadioui, M.; Peyrot, C.; Wilkinson, K. J.,

Improvements to Single Particle ICPMS by the Online Coupling of Ion Exchange Resins

Anal Chem 2014, 86(10):4668-4674.

Nduwayezu, I.; Mostafavirad, F.; Hadioui, M.; Wilkinson, K. J.,

Speciation of a lanthanide (Sm) using an ion exchange resin

Anal Methods 2016, 8, (37), 6774-6781.

Simon, D. F.; Domingos, R. F.; Hauser, C.; Hutchins, C. M.; Zerges, W.; Wilkinson, K. J.,

Transcriptome Sequencing (RNA-seq) Analysis of the Effects of Metal Nanoparticle Exposure on the Transcriptome of Chlamydomonas reinhardtii

Appl Environ Microb 2013, 79, (16), 4774-4785.

Simon, D. F.; Davis, T. A.; Tercier-Waeber, M. L.; England, R.; Wilkinson, K. J.,

In situ evaluation of cadmium biomarkers in green algae

Environ Poll 2011, 159, (10), 2630-2636.

Prof. Kevin J. Wilkinson Group

Français

Prof. Kevin J.

Wilkinson Group