Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Celia Garcia-Hernandez"'
Autor:
Celia Garcia-Hernandez, Cristina Medina-Plaza, Cristina Garcia-Cabezon, Fernando Martin-Pedrosa, Isabel del Valle, Jose Antonio de Saja, Maria Luz Rodríguez-Méndez
Publikováno v:
Sensors, Vol 15, Iss 11, Pp 29233-29249 (2015)
An array of electrochemical quartz crystal electrodes (EQCM) modified with nanostructured films based on phthalocyanines was developed and used to discriminate musts prepared from different varieties of grapes. Nanostructured films of iron, nickel an
Externí odkaz:
https://doaj.org/article/0226e9b5fc294c5f94f002d99100ead0
Autor:
Coral Salvo-Comino, Alfonso González-Gil, Javier Rodriguez-Valentin, Celia Garcia-Hernandez, Fernando Martin-Pedrosa, Cristina Garcia-Cabezon, Maria Luz Rodriguez-Mendez
Publikováno v:
Sensors, Vol 20, Iss 7, p 2152 (2020)
Biosensor platforms consisting of layer by layer films combining materials with different functionalities have been developed and used to obtain improved catechol biosensors. Tyrosinase (Tyr) or laccase (Lac) were deposited onto LbL films formed by l
Externí odkaz:
https://doaj.org/article/b42ab8f406b84836801c04da0dfef2f2
Autor:
Celia Garcia-Hernandez, Cristina Medina-Plaza, Cristina Garcia-Cabezon, Yolanda Blanco, Jose A. Fernandez-Escudero, Enrique Barajas-Tola, Miguel A. Rodriguez-Perez, Fernando Martin-Pedrosa, Maria L. Rodriguez-Mendez
Publikováno v:
Frontiers in Chemistry, Vol 6 (2018)
The maturity of grapes is usually monitored by means of the sugar concentration. However, the assessment of other parameters such as the phenolic content is also important because the phenolic maturity has an important impact on the organoleptic char
Externí odkaz:
https://doaj.org/article/f142482bc93f48e19b823b071af5591d
Autor:
Ana Isabel Ruiz-Carmuega, Celia Garcia-Hernandez, Javier Ortiz, Cristina Garcia-Cabezon, Fernando Martin-Pedrosa, Ángela Sastre-Santos, Miguel Angel Rodríguez-Perez, Maria Luz Rodriguez-Mendez
Publikováno v:
Nanomaterials, Vol 9, Iss 11, p 1506 (2019)
Voltametric sensors formed by the combination of a sulfur-substituted zinc phthalocyanine (ZnPcRS) and gold nanoparticles capped with tetraoctylammonium bromide (AuNPtOcBr) have been developed. The influence of the nature of the interaction between b
Externí odkaz:
https://doaj.org/article/cf7081cb1d5349bfbe0eab94fd56b03c
Autor:
Maria Luz Rodriguez-Mendez, JOSE ANTONIO DE SAJA, Rocio Gonzalez-Anton, Celia Garcia-Hernandez, Cristina Medina, Cristina Garcia-Cabezon, Fernando Martin-Pedrosa
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 4 (2016)
The quality of wines is usually evaluated by a sensory panel formed of trained experts or traditional chemical analysis. Over the last few decades, electronic noses and electronic tongues have been developed to determine the quality of foods and beve
Externí odkaz:
https://doaj.org/article/26b1ac2e6ca6455aa232c1bef22a32c0
Autor:
Maria Luz Rodriguez-Mendez, Ana Isabel Ruiz-Carmuega, Angela Sastre, Javier Ortiz, Celia Garcia-Hernandez, Cristina Garcia-Cabezon
Publikováno v:
Proceedings, Vol 1, Iss 4, p 413 (2017)
Voltammetric sensors chemically modified with combinations of two electrocatalytic materials: tetraoctylammonium bromide capped gold nanoparticles (AuNPNBr) and a sulphur containing zinc phthalocyanine derivative (ZnPcRS) are reported. The electrocat
Externí odkaz:
https://doaj.org/article/7f9bd796e77b4f8eb2627a4732cd09ec
Autor:
Magdalena Śliwińska, Celia Garcia-Hernandez, Mikołaj Kościński, Tomasz Dymerski, Waldemar Wardencki, Jacek Namieśnik, Małgorzata Śliwińska-Bartkowiak, Stefan Jurga, Cristina Garcia-Cabezon, Maria Luz Rodriguez-Mendez
Publikováno v:
Sensors, Vol 16, Iss 10, p 1654 (2016)
The capability of a phthalocyanine-based voltammetric electronic tongue to analyze strong alcoholic beverages has been evaluated and compared with the performance of spectroscopic techniques coupled to chemometrics. Nalewka Polish liqueurs prepared f
Externí odkaz:
https://doaj.org/article/55fa611c32d94f69b8ae5a3b39f811f7
Autor:
Coral Salvo-Comino, R. Bayón, Fernando Martin-Pedrosa, Cristina Garcia-Cabezon, M.L. Rodriguez-Mendez, V. Amigó Borrás, Celia Garcia-Hernandez
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
Producción Científica
Medical implants manufactured using biomaterial Ti-6Al-4V exhibit some disadvantages. Its higher elastic modulus than that of natural bone can cause stress shielding problems. This can be avoided using Ti-6Al-4V with pore
Medical implants manufactured using biomaterial Ti-6Al-4V exhibit some disadvantages. Its higher elastic modulus than that of natural bone can cause stress shielding problems. This can be avoided using Ti-6Al-4V with pore
Autor:
Fernando Martin-Pedrosa, M.L. Rodriguez-Mendez, Celia Garcia-Hernandez, Cristina Garcia-Cabezon
Publikováno v:
UVaDOC. Repositorio Documental de la Universidad de Valladolid
instname
instname
Producción Científica
In this work, a method to improve the protection against corrosion of porous sintered stainless steel is presented. It is based on the electrodeposition of polypyrrole (PPy) layers doped with a large size counterion such
In this work, a method to improve the protection against corrosion of porous sintered stainless steel is presented. It is based on the electrodeposition of polypyrrole (PPy) layers doped with a large size counterion such
Autor:
Fernando Martin-Pedrosa, M.L. Rodriguez-Mendez, Cristina Garcia-Cabezon, C. Salvo Comino, Celia Garcia-Hernandez
Publikováno v:
Sensors and Actuators B: Chemical. 277:365-372
An impedimetric electronic tongue to discriminate red wines with similar characteristics (same region, vintage and ageing method) is developed. The excellent performance achieved is due to the remarkable sensing properties of the nanocomposites formi