Search Results - "Kwan, Roger C. H."

screen-printed biosensor using pyruvate oxidase for rapid determination of phosphate in synthetic wastewater by Kwan, Roger C. H, Leung, H. F, Hon, Phoebe Y. T, Barford, J. P, Renneberg, R

“…A screen-printed phosphate biosensor based on immobilized pyruvate oxidase (PyOD, E.C. 1.2.3.3) has been developed for monitoring phosphate concentrations in a…”
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Comparing an in vitro electrochemical measurement of superoxide scavenging activity with an in vivo assessment of antioxidant potential in Chinese tonifying herbs by Beissenhirtz, Moritz K., Kwan, Roger C. H., Ko, K. M., Renneberg, Reinhard, Scheller, F. W., Lisdat, F.

“…The in vitro superoxide scavenging activity (as determined by electrochemical measurement) and the in vivo antioxidant potential (as determined by a mouse…”
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Amperometric determination of lactate with novel trienzyme/poly(carbamoyl) sulfonate hydrogel-based sensor by Kwan, Roger C.H, Hon, Phoebe Y.T, Mak, Karen K.W, Renneberg, Reinhard

“…A novel trienzyme sensor for the amperometric determination of lactate was constructed by immobilizing salicylate hydroxylase (SHL, E.C. 1.14.13.1), l-lactate…”
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Biosensor for rapid determination of 3-hydroxybutyrate using bienzyme system by Kwan, Roger C.H., Hon, Phoebe Y.T., Mak, W.C., Law, L.Y., Hu, Jamie, Renneberg, Reinhard

“…A bienzyme-based Clark electrode was developed for the determination of 3-hydroxybutyrate. This sensor is based on the specific dehydrogenation by…”
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Amperometric biosensor for determining human salivary phosphate by Kwan, Roger C.H., Leung, H.F., Hon, Phoebe Y.T., Cheung, Henry C.F., Hirota, Kazuo, Renneberg, R.

“…An amperometric biosensor was constructed for analysis of human salivary phosphate without sample pretreatment. The biosensor was constructed by immobilizing…”
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A salt-tolerant yeast-based microbial sensor for 24 hour community wastewater monitoring in coastal regions by RENNEBERG, Tom, KWAN, Roger C. H, CHIYUI CHAN, KUNZE, Gotthard, RENNEBERG, Reinhard

“…A microbial sensor for rapid determination of the concentration of biodegradable pollutants in wastewater has been developed using the salt-tolerant yeast…”
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Amperometric biosensor for rapid determination of alanine by Kwan, Roger C.H., Hon, Phoebe Y.T., Renneberg, Reinhard

“…An enzyme Clark electrode containing three different enzymes was developed for the determination of alanine. This sensor is based on specific dehydrogenation…”
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Biosensor for rapid determination of 3-hydroxybutyrate using bi-enzyme system by Kwan, Roger C H, Hon, Phoebe Y T, Mak, W C, Law, L Y, Hu, Jamie, Renneberg, Reinhard

“…A bi-enzyme-based Clark electrode was developed for the determination of 3-hydroxybutyrate. This sensor is based on the specific dehydrogenation by…”
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An amperometric biosensor for determining amino acids using a bienzymatic system containing amino acid oxidase and protease by KWAN, Roger C. H, CHIYUI CHAN, RENNEBERG, Reinhard

“…An amperometric biosensor for rapid determination of the concentration of l-amino acids has been developed using l-amino acid oxidase (l-AAO) immobilized by…”
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