130443 20240125162930.0 doi 10.1016/j.talanta.2018.12.057 sideral 109308 ART-2019-109308 eng Wrona, Magdalena Universidad de Zaragoza (orcid)0000-0003-2052-3012 Antioxidant and antimicrobial markers by UPLC-ESI-Q-TOF-MS of a new multilayer active packaging based on Arctostaphylos uva-ursi 2019 49 different non-volatile compounds were determined in Spanish Arctostaphylos uva-ursi leaves using UPLC®-ESI-Q-TOF with MSE technology. Both positive and negative electrospray ionization were applied. MarkerLynx® was proposed as a powerful tool to distinguish samples from eight wild populations of Spain by determining their non-volatile markers. Development of HRMS methods let to analysis of metabolites in plants. Antioxidant and antimicrobial capacities of different extracts were evaluated. Plant extract with the strongest antioxidant and simultaneous good antimicrobial capacity (Lierta) was chosen and incorporated in a multilayer packaging. Then, antioxidant capacity of the new packaging was evaluated and the efficient free radical scavenging properties were demonstrated. info:eu-repo/grantAgreement/ES/DGA/T10 info:eu-repo/grantAgreement/ES/DGA/T53-17R info:eu-repo/semantics/closedAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 5.339 2019 CHEMISTRY, ANALYTICAL 11 / 86 = 0.128 2019 Q1 T1 1.178 2019 Analytical Chemistry 2019 Q1 Spectroscopy 2019 Q1 Biochemistry 2019 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Blasco, Sabrina Becerril, Raquel Universidad de Zaragoza (orcid)0000-0003-4242-3864 Nerín, Cristina Universidad de Zaragoza (orcid)0000-0003-2685-5739 Sales, Ester Universidad de Zaragoza (orcid)0000-0003-0582-5418 Asensio, Esther Universidad de Zaragoza (orcid)0000-0001-8822-7303 2009 750 Universidad de Zaragoza Dpto. Química Analítica Área Química Analítica 2009 X Universidad de Zaragoza Dpto. Química Analítica Proy. investigación HVA 5011 705 Universidad de Zaragoza Dpto. CC.Agrar.y Medio Natural Área Producción Vegetal 196 (2019), 498-509 Talanta Talanta 0039-9140 821927 http://zaguan.unizar.es/record/130443/files/texto_completo.pdf Versión publicada 2199754 http://zaguan.unizar.es/record/130443/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:130443 articulos driver 2024-01-25-15:10:59 ARTICLE