Salinas Soler, Yolanda; Ros Lis, José Vicente; Vivancos Bono, José Luís; Martínez Mañez, Ramón; Aucejo Romero, Susana; Herranz, Nuria; Lorente, Inmaculada; García García, Emilio(Elsevier, 2014-02)
A chromogenic array for monitoring boiled marinated turkey meat freshness in a modified packaging atmosphere (30% CO2, 70% N2) has been developed. The chromogenic array was combined with commodity tools such as digital ...
Godoy-Reyes, Tania Mariel; Costero, Ana M.; Gaviña, Pablo; Martínez-Máñez, Ramón; Sancenón Galarza, Félix(American Chemical Society, 2019-03-22)
[EN] A simple colorimetric probe for the selective and sensitive detection of neurotransmitter norepinephrine (NE), an important biomarker in the detection of tumors such as pheochromocytoma and paraganglioma, is described. ...
Aparici-Espert, Maria Isabel; Francés Monerris, Antonio; Rodríguez Muñiz, Gemma María; Roca Sanjuan, Daniel; Lhiaubet, Virginie Lyria; Miranda Alonso, Miguel Ángel(American Chemical Society, 2016-05-20)
The chemical fate of radical intermediates is relevant to understand the biological effects of radiation and to explain formation of DNA lesions. A direct approach to selectively generate the putative reactive intermediates ...
Vendrell-Criado, Victoria; González-Bello, Concepción; Miranda Alonso, Miguel Ángel; Jiménez Molero, María Consuelo(Elsevier, 2018-06-15)
[EN] Binding of the inmunodrepresive agent mycophenolate mofetil (MMP) and its pharmacologically active metabolite mycophenolic acid (MPA) to human serum albumin (HSA) and ¿1-acid glycoprotein (HAAG) has been investigated ...
[EN] In this work, a sol-gel method was used to load TiO2 nanoparticles on three clays (kaolinite, halloysite and palygorskite) with different morphologies (plates, tubes, and rods with micro tunnels), and then the ...
Marin Melchor, Mireia; Miranda Alonso, Miguel Ángel; Marín García, Mª Luisa(The Royal Society of Chemistry, 2017-10-21)
[EN] Visible light photoredox catalysis is emerging as a versatile technique for a great variety of chemical transformations. Specifically,Ru(bpy)(3)(2+) has been widely used as a transition metal-based photocatalyst; ...
[EN] Flow injection analysis (FIA) is a technique that allows the automatic analysis of a large number of samples and/or continuous monitoring, and it has been proven to be applicable to a variety of analytical problems. ...
[EN] A natural, ferruginous material, Hormuz Red Soil (HRS), was used as a catalyst for decontamination and disinfection via PMS activation. The HRS was fully characterized (morphological, structural, chemical properties) ...
A high-performance liquid chromatography method based on pre-column derivatization with thepyrylium salts (4-[p-(N,N-dimethylamino)phenyl]-2,6-diphenylpyrylium perchlorate (LN1) and 2,4,6-triphenylpyrylium tetrafluoroborate ...
Lo-Presti, Maria; Martínez-Máñez, Ramón; Ros-Lis, José Vicente; Batista, Rosa M. F.; Costa, Susana P. G.; Raposo, M. Manuela M.; Sancenón Galarza, Félix(The Royal Society of Chemistry, 2018)
[EN] We report herein the synthesis and chromo-fluorogenic behaviour of a new probe 1 containing a
boron-dipyrromethene (BODIPY) unit electronically connected with a dithia-dioxa-aza macrocycle.
Acetonitrile and ...
[EN] Celiac disease is a complex and autoimmune disorder caused by the ingestion of gluten affecting almost 1% of global population. Nowadays an effective treatment does not exist, and the only way to manage the disease ...
[EN] Cr(III) and/or Cr(VI) determinations based on light emission produced by luminol oxidation by hydrogen peroxide in basic aqueous solution catalyzed by Cr(III) were studied in order to diagnose and/or avoid method bias. ...
[EN] The Sabatier reaction, i.e., the hydrogenation of CO2 to methane (CH4) using hydrogen (H-2), constitutes a potentially scalable method to store energy in a product with a high energy density. However, up to today, ...
[EN] A nanoparticulate CeO2 catalyst is presented that is able to oxidize cyclohexane to K/A-oil (a mixture of cyclohexanone and cyclohexanol) using hydroperoxides as oxidizing species. The improvement in selectivity with ...
Salcedo-Abraira, Pablo; Santiago-Portillo, Andrea; Atienzar Corvillo, Pedro Enrique; Bordet, Pierre; Salles, Fabrice; Guillou, Nathalie; Elkaim, Erik; García Gómez, Hermenegildo; Navalón Oltra, Sergio; Horcajada, Patricia(The Royal Society of Chemistry, 2019-07-14)
[EN] Despite the higher efficiency, larger color range and faster stimulus response of polymeric electrochromic materials, their poor cyclability strongly hampers their application in optoelectronics. As an original strategy ...
Souto, Manuel; Santiago-Portillo, Andrea; Palomino Roca, Miguel; Vitorica-Yrezabal, Iñigo J.; Vieira, Bruno J. C.; Waerenborgh, João C.; Valencia Valencia, Susana; Navalón Oltra, Sergio; Rey Garcia, Fernando; García Gómez, Hermenegildo; Minguez Espallargas, Guillermo(The Royal Society of Chemistry, 2018-03)
[EN] Herein we report the synthesis of a tetrathiafulvalene (TTF)-based MOF, namely MUV-2, which shows a non-interpenetrated hierarchical crystal structure with mesoporous one-dimensional channels of ca. 3 nm and orthogonal ...
[EN] We report herein the design, manufacture and use of a "humid electronic nose" prototype based on voltammetric techniques. It consists of an array of four working electrodes (i.e., Au, Pt, Ir and Rh) housed inside a ...
Gustavsson, Thomas; Sarkar, Nilmoni; Vayá Pérez, Ignacio; Jiménez Molero, María Consuelo; Markovitsi, Dimitra; Improta, Roberto(Royal Society of Chemistry, 2013)
The excited states of deoxyadenosine (dA) and 9-methyladenine (9Me-Ade) were studied in water and
acetonitrile by a combination of steady-state and time-resolved spectroscopy and quantum chemical
calculations. Femtosecond ...
[EN] Herein we present a diffractometric immunosensor to quantify low molecular weight organic compounds in a label-free, simple, and sensitive fashion. The approach is based on patterning analyte analogues (haptens) on ...
[EN] A sensitive, simple and label-free immunosensor for atrazine detection was developed. The immunosensor was based on antibody physisorption as immobilization technique. This technique was proposed as a cost-effective ...