Nunes GS - Search Results

1

Direct determination of methyl parathion insecticide in rice samples by headspace solid-phase microextraction-gas chromatography-mass spectrometry.

da Silva DF, Paiva Silva FE, Silva FG, Nunes GS, Badea M. da Silva DF, et al. Among authors: nunes gs. Pest Manag Sci. 2015 Nov;71(11):1497-502. doi: 10.1002/ps.3953. Epub 2014 Dec 31. Pest Manag Sci. 2015. PMID: 25472732

2

Design of a macroalgae amperometric biosensor; application to the rapid monitoring of organophosphate insecticides in an agroecosystem.

Nunes GS, Lins JA, Silva FG, Araujo LC, Silva FE, Mendonça CD, Badea M, Hayat A, Marty JL. Nunes GS, et al. Chemosphere. 2014 Sep;111:623-30. doi: 10.1016/j.chemosphere.2014.05.028. Epub 2014 Jun 5. Chemosphere. 2014. PMID: 24997974

3

Determination of the Antioxidant Activity of Samples of Tea and Commercial Sources of Vitamin C, Using an Enzymatic Biosensor.

Ribeiro DB, Santos Silva G, Dos Santos DR, Castro Costa AR, Braga Ribeiro E, Badea M, Nunes GS. Ribeiro DB, et al. Among authors: nunes gs. Antioxidants (Basel). 2021 Feb 22;10(2):324. doi: 10.3390/antiox10020324. Antioxidants (Basel). 2021. PMID: 33671686 Free PMC article.

4

Determination of aldicarb, aldicarb sulfoxide and aldicarb sulfone in some fruits and vegetables using high-performance liquid chromatography-atmospheric pressure chemical ionization mass spectrometry.

Nunes GS, Alonso RM, Ribeiro ML, Barceló D. Nunes GS, et al. J Chromatogr A. 2000 Aug 4;888(1-2):113-20. doi: 10.1016/s0021-9673(00)00553-7. J Chromatogr A. 2000. PMID: 10949478

5

Validation of an immunoassay method for the determination of traces of carbaryl in vegetable and fruit extracts by liquid chromatography with photodiode array and mass spectrometric detection.

Nunes GS, Marco MP, Ribeiro ML, Barceló D. Nunes GS, et al. J Chromatogr A. 1998 Oct 9;823(1-2):109-20. doi: 10.1016/s0021-9673(98)00111-3. J Chromatogr A. 1998. PMID: 9818398

6

Determination of 2,4-dichlorophenoxyacetic acid and its major transformation product in soil samples by liquid chromatographic analysis.

de Amarante OP Jr, Brito NM, Dos Santos TC, Nunes GS, Ribeiro ML. de Amarante OP Jr, et al. Among authors: nunes gs. Talanta. 2003 May 28;60(1):115-21. doi: 10.1016/S0039-9140(03)00113-9. Talanta. 2003. PMID: 18969031

7

Comparative investigation between acetylcholinesterase obtained from commercial sources and genetically modified Drosophila melanogaster: application in amperometric biosensors for methamidophos pesticide detection.

de Oliveira Marques PR, Nunes GS, dos Santos TC, Andreescu S, Marty JL. de Oliveira Marques PR, et al. Among authors: nunes gs. Biosens Bioelectron. 2004 Nov 1;20(4):825-32. doi: 10.1016/j.bios.2004.03.021. Biosens Bioelectron. 2004. PMID: 15522598

8

Development of a highly sensitive xanthine oxidase-based biosensor for the determination of antioxidant capacity in Amazonian fruit samples.

Becker MM, Ribeiro EB, de Oliveira Marques PRB, Marty JL, Nunes GS, Catanante G. Becker MM, et al. Among authors: nunes gs. Talanta. 2019 Nov 1;204:626-632. doi: 10.1016/j.talanta.2019.06.002. Epub 2019 Jun 4. Talanta. 2019. PMID: 31357344 Free article.

9

An Overview of Optical and Electrochemical Sensors and Biosensors for Analysis of Antioxidants in Food during the Last 5 Years.

Nejadmansouri M, Majdinasab M, Nunes GS, Marty JL. Nejadmansouri M, et al. Among authors: nunes gs. Sensors (Basel). 2021 Feb 7;21(4):1176. doi: 10.3390/s21041176. Sensors (Basel). 2021. PMID: 33562374 Free PMC article. Review.

10

One Step Assembly of Thin Films of Carbon Nanotubes on Screen Printed Interface for Electrochemical Aptasensing of Breast Cancer Biomarker.

Nawaz MA, Rauf S, Catanante G, Nawaz MH, Nunes G, Marty JL, Hayat A. Nawaz MA, et al. Sensors (Basel). 2016 Oct 6;16(10):1651. doi: 10.3390/s16101651. Sensors (Basel). 2016. PMID: 27782067 Free PMC article.

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