Artículos

Artículos Encontrados 37 registros  anterior11 - 20siguientefinal  ir al registro: La búsqueda tardó 0.00 segundos. 
11.
11 p, 5.6 MB New Algorithms Improving PML Risk Stratification in MS Patients Treated With Natalizumab / Toboso, Inmaculada (Hospital Universitario Ramón y Cajal (Madrid)) ; Tejeda-Velarde, Amalia (Hospital Universitario Ramón y Cajal (Madrid)) ; Alvarez-Lafuente, Roberto (Instituto de Investigación Sanitaria del Hospital Clínico San Carlos) ; Arroyo, Rafael (Hospital Universitario Quiron Salud) ; Hegen, Harald (Medical University of Innsbruck) ; Deisenhammer, Florian (Medical University of Innsbruck) ; Sainz de la Maza, Susana (Hospital Universitario Ramón y Cajal (Madrid)) ; Alvarez-Cermeño, José C. (Hospital Universitario Ramón y Cajal (Madrid)) ; Izquierdo, Guillermo (Hospital Universitario Virgen Macarena (Sevilla, Andalusia)) ; Paramo, Dolores (Hospital Universitario Virgen Macarena (Sevilla, Andalusia)) ; Oliva, Pedro (Hospital Universitario Central de Asturias) ; Casanova, Bonaventura (Hospital Universitari i Politècnic La Fe (València)) ; Agüera-Morales, Eduardo (Hospital Universitario Reina Sofía (Còrdova, Espanya)) ; Franciotta, Diego (Istituti di Recovero e Cura a Carattere Scientifico (IRCCS) Mondino Foundation) ; Gastaldi, Matteo (Istituti di Recovero e Cura a Carattere Scientifico (IRCCS) Mondino Foundation) ; Fernández, Oscar (Hospital Regional Universitario de Málaga) ; Urbaneja, Patricia (Hospital Regional Universitario de Málaga) ; Garcia-Dominguez, José M. (Hospital General Universitario Gregorio Marañón) ; Romero, Fernando (Hospital General Universitario Gregorio Marañón) ; Laroni, Alicia (University of Genoa, Ospedale Policlinico San Martino) ; Uccelli, Antonio (University of Genoa, Ospedale Policlinico San Martino) ; Perez-Sempere, Angel (Hospital General Universitario de Alicante (Alacant, País Valencià)) ; Saiz, Albert (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Blanco, Yolanda (Institut d'Investigacions Biomèdiques August Pi i Sunyer) ; Galimberti, Daniela (University of Milan) ; Scarpini, Elio (University of Milan) ; Espejo, Carmen (Hospital Universitari Vall d'Hebron) ; Montalban, Xavier (Hospital Universitari Vall d'Hebron) ; Rasche, Ludwig (Humboldt-Universität zu Berlin) ; Paul, Friedemann (Charité - Universitätsmedizin Berlin) ; González, Inés (Hospital Álvaro Cunqueiro (Vigo)) ; Álvarez, Elena (Hospital Álvaro Cunqueiro (Vigo)) ; Ramo-Tello, Cristina (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Caminero, Ana B. (Hospital Nuestra Señora de Sonsoles (Àvila)) ; Aladro, Yolanda (Hospital Universitario Getafe) ; Calles, Carmen (Hospital Universitari Son Espases (Palma de Mallorca, Balears)) ; Eguía, Pablo (Hospital Doctor Jose Molina Orosa) ; Belenguer-Benavides, Antonio (Consorci Hospitalari Provincial de Castelló) ; Ramió-Torrentà, Lluís (Hospital Universitari de Girona Doctor Josep Trueta) ; Quintana, Ester (Hospital Universitari de Girona Doctor Josep Trueta) ; Martínez-Rodríguez, José E. (Hospital del Mar (Barcelona, Catalunya)) ; Oterino, Agustín (Hospital Universitario Marqués de Valdecilla (Santander, Cantabria)) ; López de Silanes, Carlos (Hospital Universitario de Torrejón) ; Casanova, Luis I. (Hospital Universitario de Torrejón) ; Landete Pascual, Lamberto (Hospital Universitari Doctor Peset (València)) ; Frederiksen, Jette (Glostrup University Hospital Copenhagen) ; Bsteh, Gabriel (Medical University of Innsbruck) ; Mulero, P. (Hospital Universitari Vall d'Hebron) ; Comabella, Manuel (Hospital Universitari Vall d'Hebron) ; Hernández, Miguel A. (Hospital Universitario Nuestra Señora de Candelaria (Santa Cruz de Tenerife)) ; Espiño, Mercedes (Hospital Universitario Ramón y Cajal (Madrid)) ; Prieto, José M. (Hospital Clínico Universitario (Santiago de Compostela, Galícia)) ; Pérez, Domingo (Hospital del Bierzo (Ponferrada, Lleó)) ; Otano, María (Complejo Hospitalario de Navarra) ; Padilla, Francisco (Hospital Universitario Virgen de la Victoria (Màlaga, Andalusia)) ; García-Merino, Juan A. (Hospital Universitario Puerta de Hierro Majadahonda (Madrid)) ; Navarro Cantó, Laura (Hospital General Universitario de Elche) ; Muriel, Alfonso (Hospital Universitario Ramón y Cajal (Madrid)) ; Frossard, Lucienne Costa (Hospital Universitario Ramón y Cajal (Madrid)) ; Villar, Luisa M. (Hospital Universitario Ramón y Cajal (Madrid)) ; Universitat Autònoma de Barcelona
Overview: We assessed the role of age and disease activity as new factors contributing to establish the risk of progressive multifocal leucoencephalopathy in multiple sclerosis patients treated with natalizumab in 36 University Hospitals in Europe. [...]
2020 - 10.3389/fneur.2020.579438
Frontiers in neurology, Vol. 11 (december 2020)  
12.
8 p, 892.5 KB Molecularly imprinted polymer-decorated magnetite nanoparticles for selective sulfonamide detection / Zamora Gálvez, Alejandro (Institut Català de Nanociència i Nanotecnologia) ; Ait-Lahcen, Abdellatif (Institut Català de Nanociència i Nanotecnologia) ; Mercante, Luiza A. (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ; Amine, Aziz (Université Hassan II. Faculté des Sciences et Techniques) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Sulfonamides are known not only to be antimicrobial drugs that lead to antimicrobial resistance but also to be chemotherapeutic agents that may be allergenic and potentially carcinogenic, which represents a potentially hazardous compound once present in soil or water. [...]
2016 - 10.1021/acs.analchem.5b04092
Analytical chemistry, Vol. 882, issue 7 (April 2016) , p. 3578-3584  
13.
26 p, 2.3 MB Modulation of population density and size of silver nanoparticles embedded in bacterial cellulose : via ammonia exposure: visual detection of volatile compounds in a piece of plasmonic nanopaper / Heli, B. (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ; Golmohammadi, Hamed (ACECR-Production Technology Institute) ; Ajji, A. (Polytechnique Montréal. Département de Génie Chimique) ; Merkoçi, Arben (Institució Catalana de Recerca i Estudis Avançats)
The localized surface plasmon resonance exhibited by noble metal nanoparticles can be sensitively tuned by varying their size and interparticle distances. We report that corrosive vapour (ammonia) exposure dramatically reduces the population density of silver nanoparticles (AgNPs) embedded within bacterial cellulose, leading to a larger distance between the remaining nanoparticles and a decrease in the UV-Vis absorbance associated with the AgNP plasmonic properties. [...]
2016 - 10.1039/c6nr00537c
Nanoscale, Vol. 8, issue 15 (April 2016) , p. 7984-7991  
14.
20 p, 1.1 MB Naturaleza de la Ciencia e historia de la ley de Boyle en futuros profesores de ciencias / Leal Castro, Alejandro (Universidad Santiago de Cali (Colòmbia)) ; Morales Oliveros, Edna Eliana (Universidad del Tolima (Colòmbia))
Este artículo presenta los resultados de una investigación llevada a cabo con futuros profesores de ciencias. En concreto, se muestran los hallazgos derivados de la aplicación de una Secuencia Didáctica (SD) que integra la categoría Naturaleza de la Ciencia (NdC) con los modelos históricos presentes en la formulación de la Ley de Boyle, a saber, la controversia filosófica sobre el vacío, el interés por la producción de vacío experimental y, en última instancia, la construcción de la bomba de aire y los trabajos de Boyle sobre la presión del aire. [...]
This paper shows the findings of a research carried out with Colombian pre-service science teachers. In particular, it points out the results derived from the application of a Didactic Sequence which ties up Nature of Science (Nos) along with the historical models of the Law of Boyle, such as the philosophical controversy about the vacuum, the interest for the experimental vacuum production and, finally, the design of the air pump and the works of Boyle about the air pressure. [...]

2021 - 10.5565/rev/ensciencias.2918
Enseñanza de las ciencias, Vol. 39 Núm. 1 (2021) , p. 175-193 (Investigaciones Didácticas)  
15.
77 p, 1.8 MB Nanocellulose in Sensing and Biosensing / Golmohammadi, Hamed (Chemistry and Chemical Engineering Research Center of Iran) ; Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ; Naghdi, Tina (Islamic Azad University) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Because of its multifunctional character, nanocellulose (NC) is one of the most interesting nature-based nanomaterials and is attracting attention in a myriad of fields such as biomaterials, engineering, biomedicine, opto/electronic devices, nanocomposites, textiles, cosmetics and food products. [...]
2017 - 10.1021/acs.chemmater.7b01170
Chemistry of materials, Vol. 29, Issue 13 (July 2017) , p. 5426-5446  
16.
23 p, 2.1 MB Graphene-based hybrid for enantioselective sensing applications / Zor, Erhan (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ; Alpaydin, Sabri (Necmettin Erbakan University. Department of Chemistry) ; Bingol, Haluk (Necmettin Erbakan University. Department of Chemistry) ; Ersoz, Mustafa (Selcuk University) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Chirality is a major field of research of chemical biology and is essential in pharmacology. Accordingly, approaches for distinguishing between different chiral forms of a compound are of great interest. [...]
2017 - 10.1016/j.bios.2016.08.074
Biosensors & bioelectronics, Vol. 87 (January 2017) , p. 410-416  
17.
34 p, 909.1 KB Validity of a single antibody-based lateral flow immunoassay depending on graphene oxide for highly sensitive determination of E. coli O157:H7 in minced beef and river water / Hassan, Abdel-Raim H. A. (Institut Català de Nanociència i Nanotecnologia) ; Bergua Canudo, José Francisco (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Biophotonic Nanosensors Laboratory) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
Considering the health risks of E. coli O157:H7 presence in food and water, an affordable and highly sensitive detection method is crucial. Herein, we report the first use of a single antibody-based fluorescent lateral flow immunoassay (FLFIA) depending on non-radiative energy transfer between graphene oxide and quantum dots for determination of E. [...]
2019 - 10.1016/j.foodchem.2019.124965
Food chemistry, Vol. 297 (November 2019) , art. 124965  
18.
28 p, 1.9 MB Graphene Oxide as an Optical Biosensing Platform : A Progress Report / Morales-Narváez, Eden (Biophotonic Nanosensors Laboratory) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
A few years ago, crucial graphene oxide (GO) features such as the carbon/oxygen ratio, number of layers, and lateral size were scarcely investigated and, thus, their impact on the overall optical biosensing performance was almost unknown. [...]
2019 - 10.1002/adma.201805043
Advanced materials, Vol. 31, Issue 6 (February 2019) , art. 1805043  
19.
20 p, 1.4 MB Photoluminescent lateral flow based on non-radiative energy transfer for protein detection in human serum / Zamora Gálvez, Alejandro (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ; Romero, Javier (Institut Català de Nanociència i Nanotecnologia) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia)
A new paper-based lateral flow immunoassay configuration was engineered and investigated. The assay is intended for the detection of a model protein in human serum, that is, human immunoglobulin G, with the aim to demonstrate a virtually universal protein detection platform. [...]
2018 - 10.1016/j.bios.2017.09.013
Biosensors & bioelectronics, Vol. 100 (February 2018) , p. 208-213  
20.
31 p, 1.7 MB Microorganism-decorated nanocellulose for efficient diuron removal / Liu, Jie (Institut Català de Nanociència i Nanotecnologia) ; Morales-Narváez, Eden (Institut Català de Nanociència i Nanotecnologia) ; Vicent i Huguet, Teresa (Universitat Autònoma de Barcelona. Departament d'Enginyeria Química, Biològica i Ambiental) ; Merkoçi, Arben (Institut Català de Nanociència i Nanotecnologia) ; Zhong, Guohua (Hua nan nong ye da xue)
The environmental impacts of diuron have generated growing interest in remediation methods to prevent the potential threat of diuron to ecosystem integrity and human beings. Here, a simple and effective nanocellulose-based biocomposite coupled with Arthrobacter globiformis D47 as a herbicide degrader is presented for the rapid elimination of diuron. [...]
2018 - 10.1016/j.cej.2018.08.035
Chemical engineering journal, Vol. 354 (Dec. 2018) , p. 1083-1091  

Artículos : Encontrados 37 registros   anterior11 - 20siguientefinal  ir al registro:
Vea también: autores con nombres similares
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