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Fluorescence of the Flavin group in choline oxidase. Insights and analytical applications for the determination of choline and betaine aldehyde

Autor: Ortega, E., de Marcos, S., Sanz-Vicente, I., Ubide, C., Ostra, M., Vidal, M., Galbán, J.

Publikováno v: In Talanta 15 January 2016 147:253-260

Towards new fluorometric methodologies based on the in-situ generation of gold nanoclusters.

Autor: Navarro J; Analytical Biosensors Group (GBA), Analytical Chemistry Department, Faculty of Sciences, Instituto de Nanociencia y Materiales de Aragón (INMA), University of Zaragoza-CSIC, C/Pedro Cerbuna 12, 50009, Zaragoza, Spain., Cepriá G; Group of Analytical Spectroscopy and Sensors (GEAS), Instituto de Ciencias Ambientales (IUCA), Analytical Chemistry Department, Faculty of Sciences, University of Zaragoza, C/Pedro Cerbuna 12, 50009, Zaragoza, Spain., Camacho-Aguayo J; Analytical Biosensors Group (GBA), Analytical Chemistry Department, Faculty of Sciences, Instituto de Nanociencia y Materiales de Aragón (INMA), University of Zaragoza-CSIC, C/Pedro Cerbuna 12, 50009, Zaragoza, Spain., Martín S; Instituto de Nanociencia y Materiales de Aragón (INMA), CSIC-Universidad de Zaragoza, Departamento de Química Física, Universidad de Zaragoza, 50009, Zaragoza, Spain., González Orive A; Department of Chemistry, Materials and Nanotechnology Institute, University of La Laguna, Avda. Astrofísico Francisco Sánchez s/n, 38206, San Cristóbal de La Laguna, Spain., de Marcos S; Analytical Biosensors Group (GBA), Analytical Chemistry Department, Faculty of Sciences, Instituto de Nanociencia y Materiales de Aragón (INMA), University of Zaragoza-CSIC, C/Pedro Cerbuna 12, 50009, Zaragoza, Spain., Galbán J; Analytical Biosensors Group (GBA), Analytical Chemistry Department, Faculty of Sciences, Instituto de Nanociencia y Materiales de Aragón (INMA), University of Zaragoza-CSIC, C/Pedro Cerbuna 12, 50009, Zaragoza, Spain. Electronic address: jgalban@unizar.es.

Publikováno v: Talanta [Talanta] 2024 Jan 01; Vol. 266 (Pt 2), pp. 125119. Date of Electronic Publication: 2023 Aug 24.

Smartphone-interrogated test supports for the enzymatic determination of putrescine and cadaverine in food

Autor: Sanz-Vicente, I., López-Molinero, Á., de Marcos, S., Navarro, J., Cebrián, P., Arruego, C., Visiedo, V., Galbán, J., Navarro Domínguez, Jesús Mª.

Publikováno v: Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
Zaguán: Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza

Diamino-oxidase (DAO), horseradish peroxidase (HRP), and tetramethylbenzidine (TMB) have been immobilized into cellulose to obtain circular cellulose test supports (CCTSs) for the determination of cadaverine (Cad) and putrescine (Put). During the enz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a42e44ab2f3e2e37c1e6b8b7ded10427
http://zaguan.unizar.es/record/101609

Tectomer-Mediated Optical Nanosensors for Tyramine Determination.

Autor: Domínguez M; Nanosensors and Bioanalytical Systems (N&SB), Analytical Chemistry Department, Faculty of Sciences, Instituto de Nanociencia y Materiales de Aragón (INMA University of Zaragoza-CSIC), 50009 Zaragoza, Spain., Oliver S; Nanosensors and Bioanalytical Systems (N&SB), Analytical Chemistry Department, Faculty of Sciences, Instituto de Nanociencia y Materiales de Aragón (INMA University of Zaragoza-CSIC), 50009 Zaragoza, Spain., Garriga R; Departamento de Química-Física, University of Zaragoza, 50009 Zaragoza, Spain., Muñoz E; Instituto de Carboquímica ICB-CSIC, 50018 Zaragoza, Spain., Cebolla VL; Instituto de Carboquímica ICB-CSIC, 50018 Zaragoza, Spain., de Marcos S; Nanosensors and Bioanalytical Systems (N&SB), Analytical Chemistry Department, Faculty of Sciences, Instituto de Nanociencia y Materiales de Aragón (INMA University of Zaragoza-CSIC), 50009 Zaragoza, Spain., Galbán J; Nanosensors and Bioanalytical Systems (N&SB), Analytical Chemistry Department, Faculty of Sciences, Instituto de Nanociencia y Materiales de Aragón (INMA University of Zaragoza-CSIC), 50009 Zaragoza, Spain.

Publikováno v: Sensors (Basel, Switzerland) [Sensors (Basel)] 2023 Feb 24; Vol. 23 (5). Date of Electronic Publication: 2023 Feb 24.