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Browsing by Subject "Article"

Now showing items 1-20 of 202

"PINOT": Time-Resolved Parallel Magnetic Resonance Imaging With a Reduced Dynamic Field of View

Hamilton, Lei Hou; Acebrón Fabregat, Javier; Moratal Pérez, David; Ramamurthy, Senthil; Lerakis, Stamatios; Parks, W. James; Sallee, Denver; Brummer, Marijn E. (Wiley, 2011-04)

This article introduces a novel method named "Parallel Imaging and Noquist in Tandem" (PINOT) for accelerated image acquisition of cine cardiac magnetic resonance imaging. This method combines two prior information formalisms, ...
A change of developmental program induces the remodeling of the interchromatin domain during microspore embryogenesis in Brassica napus L

Seguí-Simarro, Jose M.; Corral Martínez, Patricia; Corredor, E.; Raska, I.; Testillano, P. S.; Risueno, M.C. (Elsevier, 2011-05-15)

After a stress treatment, in vitro-cultured pollen changes its normal gametophytic developmental pathway towards embryogenesis producing multicellular embryos from which, finally, haploid and double haploid plants develop. ...
A Comprehensive Study of Particle Size Distributions with the Use of PostInjection Strategies in DI Diesel Engines

Desantes, J.M.; Bermúdez, Vicente; García Martínez, Antonio; Linares Rodríguez, Waldemar Gregorio (Taylor & Francis, 2011)

[EN] Control strategies such as variations in injection pressure and timing have been used by researchers to reduce in-cylinder exhaust emissions and meet legislation standards. Postinjection has been studied for several ...
A Genomewide Screen for Tolerance to Cationic Drugs Reveals Genes Important for Potassium Homeostasis in Saccharomyces cerevisiae

Barreto, Lina; Canadell, David; Petrezselyova, Silvia; Navarrete, Clara; Maresova, Lydie; Pérez Valle, Jorge; Herrera, Rito; Olier, Ivan; Giraldo, Jesus; Sychrova, Hana; Yenush, Lynne; Ramos, Jose; Arino, Joaquin (American Society for Microbiology, 2011)

[EN] Potassium homeostasis is crucial for living cells. In the yeast Saccharomyces cerevisiae, the uptake of potassium is driven by the electrochemical gradient generated by the Pma1 H +-ATPase, and this process represents ...
A meta-analysis reveals the commonalities and differences in Arabidopsis thaliana response to different viral pathogens

Rodrigo Tarrega, Guillermo; Carrera Montesinos, Javier; Ruiz-Ferrer, Virginia; Del Toro, F.J.; Llave, C; Voinnet, O.; Elena Fito, Santiago Fco (Public Library of Science, 2012-07)

Understanding the mechanisms by which plants trigger host defenses in response to viruses has been a challenging problem owing to the multiplicity of factors and complexity of interactions involved. The advent of genomic ...
A new selective fluorogenic probe for trivalent cations

Barba Bon, Andrea; Costero, Ana; Gil Grau, Salvador; Parra Álvarez, Margarita; Soto Camino, Juan; Martínez Mañez, Ramón; Sancenón Galarza, Félix (Royal Society of Chemistry, 2012)

[EN] A new selective chromo-fluorogenic probe for Fe 3+, Cr 3+ and Al 3+ is reported. Detection limits are in the ¿M range and the fluorogenic sensing ability could be observed by the naked eye when illuminated with UV-light. ...
A patient-specific FE-based methodology to simulate prosthesis insertion during an augmentation mammoplasty

Lapuebla-Ferri, Andrés; Perez del Palomar, Amaya; Herrero, Javier; Jimenez Mocholi, Antonio José (Elsevier, 2011)

[EN] Breast augmentation surgery is a widespread practice for aesthetic purposes. Current techniques, however, are not able to reliably predict the desired final aspect of the breast after the intervention, whose success ...
A permeable cuticle is associated with the release of reactive oxygen species and induction of innate immunity

L'Haridon, Floriane; Besson-Bard, Angelique; Binda, Matteo; Serrano Mateo, Mario; Abou-Mansour, Eliane; Balet, Francine; Schoonbeek, Henk-Jan; Hess, Stephane; Mir Moreno, Ricardo; Leon Ramos, Jose; Lamotte, Olivier; Metraux, Jean-Pierre (Public Library of Science, 2011)

[EN] Wounded leaves of Arabidopsis thaliana show transient immunity to Botrytis cinerea, the causal agent of grey mould. Using a fluorescent probe, histological staining and a luminol assay, we now show that reactive oxygen ...
A Solar Energy Powered Autonomous Wireless Actuator Node for Irrigation Systems

Lajara Vizcaíno, José Rafael; Alberola, Jorge; Pelegrí Sebastiá, José (MDPI, 2011)

The design of a fully autonomous and wireless actuator node ("wEcoValve mote") based on the IEEE 802.15.4 standard is presented. The system allows remote control (open/close) of a 3-lead magnetic latch solenoid, commonly ...
A statistical design of experiments for optimizing the MALDI-TOF-MS sample preparation of polymers. An application in the assessment of the thermo-mechanical degradation mechanisms of poly (ethylene terephthalate)

Badía Valiente, José David; Strömberg, Emma Marie; Ribes Greus, María Desamparados; Karlsson, Sigbritt (ELSEVIER SCIENCE BV, 2011)

[EN] The sample preparation procedure for MALDI-TOF MS of polymers is addressed in this study by the application of a statistical Design of Experiments (DoE). Industrial poly (ethylene terephthalate) (PET) was chosen as ...
A wireless Sensor Network that use Image Processing for Vineyard Monitoring

Lloret, Jaime; Bosch Roig, Ignacio; Sendra Compte, Sandra; Serrano Cartagena, Arturo (MDPI, 2011)

The first step to detect when a vineyard has any type of deficiency, pest or disease is to observe its stems, its grapes and/or its leaves. To place a sensor in each leaf of every vineyard is obviously not feasible in terms ...
Active concentric ring electrode for non-invasive detection of intestinal myoelectric signals

Prats Boluda, Gema; Garcia Casado, Francisco Javier; Martínez De Juan, José Luís; Ye Lin, Yiyao (Elsevier, 2011-05)

[EN] Although the surface electroenterogram (EEnG) is a weak signal contaminated by strong physiological interference, such as ECG and respiration, abdominal surface recordings of the EEnG could provide a non-invasive ...
Adaptive marginal median filter for colour images

Morillas, Samuel; Gregori Gregori, Valentín; Sapena Piera, Almanzor (MDPI, 2011)

[EN] This paper describes a new filter for impulse noise reduction in colour images which is aimed at improving the noise reduction capability of the classical vector median filter. The filter is inspired by the application ...
Aequorin-expressing yeast emits light under electric control

Vilanova, Cristina; Hueso,Ángeles; Palanca, Carles; Marco, Guillem; Pitarch, Miguel; Otero, Eduardo; Crespo, Juny; Szablowski, Jezni; Rivera, Sandra; Dominguez Escribá, Laura; Navarro-Peris, Emilio; Montagud Aquino, Arnau; Fernández de Córdoba Castellá, Pedro José; González, Asier; Ariño, Juaquin; Moya, Andrés; Urchueguía Schölzel, Javier Fermín; Porcar, Manuel (Elsevier, 2011-03-20)

In this study, we show the use of direct external electrical stimulation of a jellyfish luminescent calcium-activated protein, aequorin, expressed in a transgenic yeast strain. Yeast cultures were electrically stimulated ...
Alkylphenols and polycyclic aromatic hydrocarbons in eastern Mediterranean Spanish coastal marine bivalves

Bouzas Blanco, Alberto; Aguado García, Daniel; Martí Ortega, Nuria; Pastor, JM; Herraez, R; Campins, P; Seco Torrecillas, Aurora (Springer Verlag (Germany), 2011-05)

This paper reports the first results on alkylphenol pollution in edible bivalves from the Spanish coast. Two sampling campaigns (July 2006 and July 2007) were carried out to determine the concentration of nonylphenol (NP), ...
An analysis of the blockchain and COVID-19 research landscape using a bibliometric study

Guaita Martínez, José Manuel; Carracedo-Garnateo, Patricia; Gorgues-Comas, Dolores; Siemens, Carlos H. (Elsevier, 2022-01)

[EN] The scientific community has become concerned about the impact of blockchain technology as a motivational tool in the COVID-19 era. Since the beginning of the pandemic, the number of scientific articles published in ...
An article for a magazine or newspaper

Gimeno Sanz, Ana Mª; Sevilla Pavón, Ana Mercedes; Martínez Sáez, Antonio (Universitat Politècnica de València, 2013-07-22)

How to write an article in English for publication in a magazine or newspaper.
Analysing the Spanish smoke-free legislation of 2006: A new method to quantify its impact using a dynamic model

Guerrero Cortina, Francisco; Santonja, Francisco-José; Villanueva Micó, Rafael Jacinto (Elsevier, 2011-07)

Background: There are many models that study aspects of smoking habits: the influence of price, tax, relapse time, and the effects of prohibition. There are also studies examining the effects of the Spanish smoke-free law. ...
Analysis of the prognostic value of soluble epidermal growth factor receptor plasma concentration in advanced non-small-cell lung cancer patients

Jantus Lewintre, Eloisa; Sirera Pérez, Rafael; Cabrera, Andrea; Blasco, Ana; Caballero, Cristina; Iranzo, Vega; Rosell, Rafael; Camps, Carlos (Elsevier, 2011-09)

[EN] Background: Epidermal growth factor receptor (EGFR) is overexpressed in a variety of epithelial malignancies including lung cancer. A soluble fragment of the EGFR extracellular domain (sEGFR) can be detected in the ...
Application of genomic tools in plant breeding

Pérez de Castro, Ana María; Vilanova Navarro, Santiago; Cañizares Sales, Joaquín; Pascual Bañuls, Laura; Blanca Postigo, José Miguel; Díez Niclós, Mª José Teresa de Jesús; Prohens Tomás, Jaime; Picó Sirvent, María Belén (Bentham Science Publishers, 2012-05)

[EN] Plant breeding has been very successful in developing improved varieties using conventional tools and methodologies. Nowadays, the availability of genomic tools and resources is leading to a new revolution of plant ...