Search Results - "Paniagua, J."

Aerodynamic drag optimization of a high-speed train by Muñoz-Paniagua, J., García, J.

“…This paper considers the optimization of the nose shape of a high-speed train to minimize the drag coefficient in zero-yaw-angle conditions. The optimization…”
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Aerodynamic surrogate-based optimization of the nose shape of a high-speed train for crosswind and passing-by scenarios by Muñoz-Paniagua, J., García, J.

“…In this paper, the aerodynamic optimization of the nose of a high-speed train in two different scenarios involving lateral stability, namely two trains passing…”
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Genetically aerodynamic optimization of the nose shape of a high-speed train entering a tunnel by Muñoz-Paniagua, J., García, J., Crespo, A.

“…The optimization of the nose shape of a high-speed train entering a tunnel has been performed using genetic algorithms (GA). This optimization method requires…”
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Cadmium uptake by cocoa trees in agroforestry and monoculture systems under conventional and organic management by Gramlich, A., Tandy, S., Andres, C., Chincheros Paniagua, J., Armengot, L., Schneider, M., Schulin, R.

“…Cadmium (Cd) uptake by cocoa has recently attracted attention, after the European Union (EU) decided to establish values for tolerable Cd concentrations in…”
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Influence of architectural style on indoor radon concentration in a radon prone area: A case study by Baeza, A., García-Paniagua, J., Guillén, J., Montalbán, B.

“…Indoor radon is a major health concern as it is a known carcinogenic. Nowadays there is a trend towards a greater energy conservation in buildings, which is…”
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Numerical study of the aerodynamics of a full scale train under turbulent wind conditions, including surface roughness effects by García, J., Muñoz-Paniagua, J., Crespo, A.

“…A numerical simulation of the aerodynamic behavior of a full scale train under synthetic crosswind is presented. Both smooth and rough train surfaces are…”
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Numerical study of the influence of synthetic turbulent inflow conditions on the aerodynamics of a train by García, J., Muñoz-Paniagua, J., Jiménez, A., Migoya, E., Crespo, A.

“…The necessity of a more complete definition of the turbulent wind acting on a train is studied in this paper using computational fluid dynamics (CFD). A…”
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A second-generation URANS model (STRUCT-ε) applied to simplified freight trains by García, J., Muñoz-Paniagua, J., Xu, L., Baglietto, E.

“…An effective way to increase the volume of cargo transported by freight trains is to increase their operational speed. The complex flow generated by trains…”
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Authentication of pure and adulterated edible oils using non-destructive ultrasound by Jiménez, A, Rufo, M, Paniagua, J M, González-Mohino, A, Olegario, L S

“…At present, the quality of edible oil is evaluated using traditional analysis techniques that are generally destructive. Therefore, efforts are being made to…”
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New findings of edible oil characterization by ultrasonic parameters by Jiménez, A., Rufo, M., Paniagua, J., González-Mohino, A., Olegario, L.S.

“…•Different oil types were evaluated at different temperatures.•Density, viscosity, and ultrasound inspection analyses were considered.•Several ultrasound…”
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Pathways of carotenoid biosynthesis in bacteria and microalgae by Paniagua-Michel, J, Olmos-Soto, Jorge, Ruiz, Manuel Acosta

“…The carotenoids, a subfamily of the isoprenoids, are among the most widespread, ancient, diverse, and rich class of all natural products and biomolecules…”
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Temperature dependence of acoustic parameters in pure and blended edible oils: Implications for characterization and authentication by Jiménez, A., Rufo, M., Paniagua, J.M., González-Mohino, A., Olegario, L.S.

“…•The temperature dependence on acoustic parameters in pure and blended edible oils was refined compared to our previous studies.•The ultrasound pulse velocity…”
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Effects of dietary fat modification on insulin sensitivity and on other risk factors of the metabolic syndrome--LIPGENE: a European randomized dietary intervention study by Tierney, A.C, McMonagle, J, Shaw, D.I, Gulseth, H.L, Helal, O, Saris, W.H.M, Paniagua, J.A, Gołabek-Leszcyñska, I, Defoort, C, Williams, C.M, Karsltröm, B, Vessby, B, Dembinska-Kiec, A, López-Miranda, J, Blaak, E.E, Drevon, C.A

“…Background: Excessive energy intake and obesity lead to the metabolic syndrome (MetS). Dietary saturated fatty acids (SFAs) may be particularly detrimental on…”
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Unravelling Diatoms’ Potential for the Bioremediation of Oil Hydrocarbons in Marine Environments by Paniagua-Michel, J., Banat, Ibrahim M.

“…The search for practical solutions to alleviate the destructive impact of petroleum hydrocarbons in marine environments is contributing to the implementation…”
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Monounsaturated Fat-Rich Diet Prevents Central Body Fat Distribution and Decreases Postprandial Adiponectin Expression Induced by a Carbohydrate-Rich Diet in Insulin-Resistant Subjects by Paniagua, J.A, de la Sacristana, A. Gallego, Romero, I, Vidal-Puig, A, Latre, J.M, Sanchez, E, Perez-Martinez, P, Lopez-Miranda, J, Perez-Jimenez, F

“…OBJECTIVE:-- Central obesity is associated with insulin resistance through factors that are not fully understood. We studied the effects of three different…”
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Toxoplasma gondii in sympatric domestic and wild ungulates in the Mediterranean ecosystem by Almería, S., Cabezón, O., Paniagua, J., Cano-Terriza, D., Jiménez-Ruiz, S., Arenas-Montes, A., Dubey, J. P., García-Bocanegra, I.

“…Toxoplasma gondii is a zoonotic protozoan of worldwide distribution. The present study provides information on risk factors affecting T. gondii infection in…”
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Body surface area as a prognostic marker in chronic heart failure patients: results from the Heart Failure Registry of the Heart Failure Association of the European Society of Cardiology by Zafrir, Barak, Salman, Nabeeh, Crespo-Leiro, Maria G., Anker, Stefan D., Coats, Andrew J., Ferrari, Roberto, Filippatos, Gerasimos, Maggioni, Aldo P., Mebazaa, Alexandre, Piepoli, Massimo Francesco, Ruschitzka, Frank, Paniagua-Martin, Maria J., Segovia, Javier, Laroche, Cecile, Amir, Offer

“…Aims The ‘obesity paradox’ is consistently observed in patients with heart failure (HF). We investigated the relationship of body surface area (BSA) to…”
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Late graft failure in heart transplant recipients: incidence, risk factors and clinical outcomes by López‐Sainz, Ángela, Barge‐Caballero, Eduardo, Barge‐Caballero, Gonzalo, Couto‐Mallón, David, Paniagua‐Martin, María J., Seoane‐Quiroga, Leticia, Iglesias‐Gil, Carmen, Herrera‐Noreña, José M., Cuenca‐Castillo, José J., Vázquez‐Rodríguez, José M., Crespo‐Leiro, María G.

“…Aim To analyse the incidence, risk factors and clinical outcomes of late graft failure after heart transplantation. Methods and results We conducted an…”
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New contributions to granite characterization by ultrasonic testing by Cerrillo, C., Jiménez, A., Rufo, M., Paniagua, J., Pachón, F.T.

“…•Several granite varieties are characterized by ultrasonic testing.•Physico-mechanical properties of granites and new ultrasonic parameters are studied and…”
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Constitutional risk factors for focal neuropathies in patients referred for electromyography by Martínez‐Aparicio, C., Jääskeläinen, S. K., Puksa, L., Reche‐Lorite, F., Torné‐Poyatos, P., Paniagua Soto, J., Falck, B.

“…Background and purpose It is well established that patient‐related constitutional features predispose to focal peripheral neuropathies. Some of these risk…”
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