Search Results - "Alegret, Salvador"

New materials for electrochemical sensing VI: Carbon nanotubes by Merkoçi, Arben, Pumera, Martin, Llopis, Xavier, Pérez, Briza, del Valle, Manel, Alegret, Salvador

“…Carbon nanotubes (CNTs) combine in a unique way high electrical conductivity, high chemical stability and extremely high mechanical strength. These special…”
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Double-Codified Gold Nanolabels for Enhanced Immunoanalysis by Ambrosi, Adriano, Castañeda, Maria Teresa, Killard, Anthony J, Smyth, Malcolm R, Alegret, Salvador, Merkoçi, Arben

“…A novel double-codified nanolabel (DC-AuNP) based on gold nanoparticle (AuNP) modified with anti-human IgG peroxidase (HRP)-conjugated antibody is reported. It…”
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New materials for electrochemical sensing VII. Microfluidic chip platforms by Pumera, Martin, Merkoçi, Arben, Alegret, Salvador

“…This overview covers important aspects of microfluidic chip platforms as new materials for electrochemical (EC) sensing. It describes important trends in…”
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Phagomagnetic Separation and Electrochemical Magneto-Genosensing of Pathogenic Bacteria by Liébana, Susana, Spricigo, Denis A, Cortés, María Pilar, Barbé, Jordi, Llagostera, Montserrat, Alegret, Salvador, Pividori, María Isabel

“…This paper addresses the use of bacteriophages immobilized on magnetic particles for the biorecognition of the pathogenic bacteria, followed by electrochemical…”
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Magnetically Trigged Direct Electrochemical Detection of DNA Hybridization Using Au67 Quantum Dot as Electrical Tracer by Pumera, Martin, Castañeda, Maria Teresa, Pividori, Maria Isabel, Eritja, Ramon, Merkoçi, Arben, Alegret, Salvador

“…A novel gold nanoparticle-based protocol for detection of DNA hybridization based on a magnetically trigged direct electrochemical detection of gold quantum…”
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Configurations used in the design of screen-printed enzymatic biosensors. A review by Albareda-Sirvent, Miquel, Merkoçi, Arben, Alegret, Salvador

“…Different thick-film biosensor configurations designed during the last decade are revised. These planar configurations are classified in three groups: (a)…”
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Direct voltammetric determination of gold nanoparticles using graphite-epoxy composite electrode by Pumera, Martin, Aldavert, Marta, Mills, Chris, Merkoçi, Arben, Alegret, Salvador

“…A new voltammetric method for a direct determination of gold nanoparticles, based on adsorption and electrochemical detection of colloidal gold, is described…”
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A flow-injection electronic tongue based on potentiometric sensors for the determination of nitrate in the presence of chloride by Gallardo, Jordi, Alegret, Salvador, del Valle, Manuel

“…This communication shows a novel strategy in the field of potentiometric sensors, applied to the determination of nitrate in the presence of chloride…”
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Pesticide determination in tap water and juice samples using disposable amperometric biosensors made using thick-film technology by Albareda-Sirvent, Miquel, Merkoçi, Arben, Alegret, Salvador

“…A new design of biosensor strips for pesticide analysis is presented. The developed biosensors integrate a photolithographic conducting copper track,…”
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Virtual Instrument for an Automated Potentiometric e-Tongue Employing the SIA Technique by Durán, Alejandro, Cortina, Montserrat, Velasco, Lya, Rodríguez, José Antonio, Alegret, Salvador, Del Valle, Manuel

“…In this work we report the design, construction, and applications of an electronictongue (abbreviated e-tongue) based on an array of potentiometric sensors…”
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Novel routes for inter-matrix synthesis and characterization of polymer stabilized metal nanoparticles for molecular recognition devices by Muraviev, Dmitri N., Macanás, Jorge, Farre, Marinella, Muñoz, Maria, Alegret, Salvador

“…This paper reports the results obtained by development of novel approaches for inter-matrix synthesis and characterization of polymer stabilized metal…”
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Oil dispersion of AgI/Ag2S salts as a new electroactive material for potentiometric sensing of iodide and cyanide by Tan, Joyce, Bergantin, Jose H, Merkoçi, Arben, Alegret, Salvador, Sevilla, Fortunato

“…Oil dispersion of AgI/Ag2S salts as a new electroactive material for potentiometric sensing of iodide and cyanide is reported. This type of material offers…”
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Extractant Assisted Synthesis of Polymer Stabilized Platinum and Palladium Metal Nanoparticles for Sensor Applications by Muraviev, Dmitri N., Pividory, Maria Isabel, Soto, José Luis Montañez, Alegret, Salvador

“…Extractant-assisted synthesis of platinum and palladium polymer-stabilized metal nanoparticles (PSMNP) was carried out for the first time. The synthesis…”
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Photocurable Polymer Matrixes for Potassium-Sensitive Ion-Selective Electrode Membranes by Bratov, Andrey, Abramova, Nataliya, Munoz, Javier, Dominguez, Carlos, Alegret, Salvador, Bartroli, Jordi

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Flow Injection Immunoanalysis Based on a Magnetoimmunosensor System by Solé, Sílvia, Alegret, Salvador, Céspedes, Francisco, Fàbregas, Esteve, Díez-Caballero, Teófilo

“…A new immunosensor integrated to a flow system has been developed. It is based on magnetic immunoparticles immobilized on a solid-state transducer using a…”
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Potentiometric biosensor for lysine analysis based on a chemically immobilized lysine oxidase membrane by Saurina, Javier, Hernández-Cassou, Santiago, Fàbregas, Esteve, Alegret, Salvador

“…An enzymatic lysine electrode is developed for the potentiometric analysis of lysine (Lys). This lysine biosensor consists of a chemically immobilized lysine…”
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Biomarker detection of global infectious diseases based on magnetic particles by Carinelli, Soledad, Martí, Mercè, Alegret, Salvador, Pividori, María Isabel

“…Infectious diseases affect the daily lives of millions of people all around the world, and are responsible for hundreds of thousands of deaths, mostly in the…”
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Immunomagnetic separation of Salmonella with tailored magnetic micro and nanocarriers. A comparative study by Brandão, Delfina, Liébana, Susana, Campoy, Susana, Alegret, Salvador, Isabel Pividori, María

“…This paper addresses a comparative study of immunomagnetic separation of Salmonella using micro and nano-sized magnetic carriers. In this approach, nano…”
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Carbon nanotube-epoxy composites for electrochemical sensing by Pumera, Martin, Merkoçi, Arben, Alegret, Salvador

“…Rigid and conductive carbon nanotube-epoxy composite (CNTEC) electrodes were constructed from two kinds of multiwall carbon nanotubes differing in the length…”
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Phagomagnetic immunoassay for the rapid detection of Salmonella by Laube, Tamara, Cortés, Pilar, Llagostera, Montserrat, Alegret, Salvador, Pividori, María Isabel

“…This work explores the use of the phage P22 in a phagomagnetic immunoassay for the rapid detection of Salmonella. The covalent attachment of wild-type phages…”
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