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A microfluidic device for rapid screening of E. coli O157:H7 based on IFAST and ATP bioluminescence assay for water analysis (2017)
Journal Article
Ngamsom, B., Truyts, A., Fourie, L., Kumar, S., Tarn, M. D., Iles, A., …Pamme, N. (2017). A microfluidic device for rapid screening of E. coli O157:H7 based on IFAST and ATP bioluminescence assay for water analysis. Chemistry : a European journal, 23(52), 12754-12757. https://doi.org/10.1002/chem.201703487

© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim We present a simple microfluidic system for rapid screening of Escherichia coli (E. coli) O157:H7 employing the specificity of immunomagnetic separation (IMS) via immiscible filtration assisted by s... Read More

Multiplex sorting of foodborne pathogens by on-chip free-flow magnetophoresis (2016)
Journal Article
Ngamsom, B., Esfahani, M. M., Phurimsak, C., Lopez-Martinez, M. J., Raymond, J., Broyer, P., …Pamme, N. (2016). Multiplex sorting of foodborne pathogens by on-chip free-flow magnetophoresis. Analytica Chimica Acta, 918, 69-76. https://doi.org/10.1016/j.aca.2016.03.014

This study reports multiplex sorting of Salmonella typhimurium and Escherichia coli 0157, from broth cultures and from pathogen-spiked skinned chicken breast enrichment broths by employing microfluidic free-flow magnetophoresis. Magnetic beads of dif... Read More

On-chip acoustophoretic isolation of microflora including S. typhimurium from raw chicken, beef and blood samples (2016)
Journal Article
Ngamsom, B., Lopez-Martinez, M. J., Raymond, J., Broyer, P., Patel, P., & Pamme, N. (2016). On-chip acoustophoretic isolation of microflora including S. typhimurium from raw chicken, beef and blood samples. Journal of microbiological methods, 123, 79-86. https://doi.org/10.1016/j.mimet.2016.01.016

Pathogen analysis in food samples routinely involves lengthy growth-based pre-enrichment and selective enrichment of food matrices to increase the ratio of pathogen to background flora. Similarly, for blood culture analysis, pathogens must be isolate... Read More

The development and evaluation of a conducting matrix for the electrochemical regeneration of the immobilised co-factor NAD(H) under continuous flow (2010)
Journal Article
Ngamsom, B., Hickey, A. M., Greenway, G. M., Littlechild, J. A., McCreedy, T., Watts, P., & Wiles, C. (2010). The development and evaluation of a conducting matrix for the electrochemical regeneration of the immobilised co-factor NAD(H) under continuous flow. Organic & biomolecular chemistry, 8(10), 2419-2424. https://doi.org/10.1039/b924100k

Through the preparation of a novel controlled pore glass-poly(pyrrole) material we have developed a conducting support that is not only suitable for the co-immobilisation of enzymes and co-factors, but also enables the facile electrochemical regenera... Read More

Development of a high throughput screening tool for biotransformations utilising a thermophilic L-aminoacylase enzyme (2009)
Journal Article
Ngamsom, B., Hickey, A. M., Greenway, G. M., Littlechild, J. A., Watts, P., & Wiles, C. (2010). Development of a high throughput screening tool for biotransformations utilising a thermophilic L-aminoacylase enzyme. Journal of Molecular Catalysis B: Enzymatic, 63(1-2), 81-86. https://doi.org/10.1016/j.molcatb.2009.12.013

Micro-reactors containing a monolith-immobilised thermophilic l-aminoacylase, from Thermococcus litoralis, have been developed for use in biotransformation reactions and a study has been carried out to investigate the stereospecificity and stability... Read More