| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7683802 | Talanta | 2013 | 6 Pages |
Abstract
⺠A glutathione-S-transferase biosensor was developed to quantify molinate herbicide. ⺠GST was immobilized onto electrode via aminosilane-glutaraldehyde covalent attachment. ⺠The GST-based biosensor exhibited good accuracy and linearity over a wide concentration range. ⺠The enzymatic biosensor was successfully applied in rice paddy field floodwater. ⺠The proposed device is suitable for molinate screening in environmental water.
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Authors
Túlio I.S. Oliveira, Marcela Oliveira, Subramanian Viswanathan, M. Fátima Barroso, LuÃsa Barreiros, Olga C. Nunes, José A. Rodrigues, Pedro de Lima-Neto, Selma E. Mazzetto, Simone Morais, Cristina Delerue-Matos,