Mercury emissions from contaminated soils (2009)
Llanos, W., López-Berdonces, M. A., Martínez, A., García Noguero, E., Esbrí, J. M., Higueras, P.
3 pages, 4 figures, 1 table.-- En: 1st Spanish National Conference on Advances in Materials Recycling and Eco – Energy Madrid, 12-13 November 2009.-- Editors: F. A. López, F. Puertas, F. J....
L. Bergamaschi, M. Caliari, A. Martínez, M. Vianello
parallel exponential integrator for large-scale
Galbe, José, Traver, P., Navarra, B., Martínez, A., Galve, Z.
Authors report a community school study about smoking adolescent behaviour, 8º, 9º, and 10 º year in Zaragoza (Spain). The study was implemented in the 2006-2007 and 2007- 2008 courses...
Vázquez, F., Torres, L. M., Garza, L. L., Martínez, A., López, W.
A kaolin obtained from Villa de Reyes, a region near to San Luis Potosí (México) was characterized by means of X-ray powder diffraction (XRD, optical microscopy (OM), scanning electron microscopy...
Ametzazurra, A., Matorras, R., García-Velasco, J.A., Prieto, B., Simón, L., Martínez, A., ...
BACKGROUND The development of non-invasive diagnostic methods for endometriosis requires sensitive and disease specific biomarkers. Here, we describe the use of aspirated endometrial fluid from women...
A. Martínez, P. J. García, F. J. Alfaro, J. L. Sánchez, J. Flich, F. J. Quiles, ...
Abstract. Congestion management and quality of service (QoS) provision are two important issues in current network design. The most popular techniques proposed for both issues require the existence...
Development of a Control System for Teleoperated Robots using UML and Ada95 (2008)
F. J. Ortiz, A. Martínez, B. Álvarez, A. Iborra, J. M. Fernández
Abstract. In this paper, a control system in the domain of teleoperated service robots is presented. A reference architecture- ACROSET- has been analyzed and designed following a concurrent object...
QoS Support for Video Transmission in High-speed Interconnects (2008)
A. Martínez, G. Apostolopoulos, F. J. Alfaro, J. L. Sánchez, J. Duato
Abstract. Multimedia traffic presents some special requirements that are unattainable with a best-effort service. Current interconnect standards provide mechanisms to overcome the limitations of the...
Scalable Low-cost QoS Support for Single-chip Switches ∗ (2008)
Virtual channels (VCs) are a popular solution for the provision of quality of service (QoS). Current interconnect standards propose 16 or even more VCs for this purpose. However, most commercial...
Sapporo Japan, J. A. Gálvez, A. Martínez
Recently we discovered a new geometry on submanifolds in hyperbolic space[2, 3, 4, 5, 6, 7] which is called horospherical geometry. In this talk, we explain the outline of this geometry and new...
Aprendizaje de nombres en una paciente con amnesia anterógrada (2008)
Martínez, A., Robayo, M., Qunitero, E.
En este trabajo se describe la aplicación de algunas técnicas empleadas para la rehabilitación de la memoria en personas con daño cerebral, con el fin de facilitar el aprendizaje de nombres de...
A. Martínez, C. Solís, E. Lavoisier, K. Isaac Olivé, M.A. Martínez
The growing urban and tourist activity in the Mexican Caribbean coasts has resulted in an increase of chemical substances, metals in particular, discharged to the coastal waters. In order to reach an...
A. Fernández, A. Lagarto, A. Martínez, C. Carrillo, C. Montero, M. Lara, ...
El objetivo del presente trabajo fue evaluar el potencial irritante gástrico de una formulación nacional de diclofenaco de sodio de liberación controlada comparativamente con un producto de...
Cuatro casos de agranulocitosis por tiamazol (2008)
García, D., Peón, N., Torres, F., Hip-Avagnina, M. I., Martínez, A., Di Croce, M. E.
Revuelta, M., Paniagua, P., Campos, J. M., Fernández, J. A., Martínez, A., Jospin, M., ...
Background The purpose of this study was to validate a new level of consciousness monitor derived from the EEG, called the index of consciousness (IoC), by comparing it with the bispectral index...
Network Architectures and Multiple Access for ATM Over Satellite (2007)
L. Vidaller, J. Aracil, A. Martínez, J. Pérez, A. Ruiz
In this paper, we present a TDMA based multiple access technique for ATM over satellite. We consider an scenario where a large number of remote stations are connected to the ATM cloud via satellite....
P. González Audino, R.A. Alzogaray, C. Vassena, H. Masuh, A. Fontán, P. Gatti, ...
Volatile emissions of adult male Triatoma infestans were collected on non-polar SPME fibers and analyzed by gas chromatography linked to a mass spectrometer. A complex mixture of 16 short-chain...
Torres, S., Martínez, A., Cazorla, A., Ibarrondo, I., Andrés, P., Traver, P., ...
Objetivo: analizar el consumo de tabaco en adolescentes de Zaragoza de 2.º y 3.º de la Educación Secundaria Obligatoria (ESO). Material y métodos: población diana: adolescentes de 2.° y 3.° de...
Relación genética de la raza ovina de Chiapas con algunas razas ovinas españolas (2007)
Quiroz, J., Martínez, A., Landi, V., Zaragoza Martínez, L., Perezgrovas Garza, R., Vega-Pla, J. L.
En el sureste de México existen ovinos que descienden de los ovinos españoles introducidos en el siglo XVI. El objetivo fue caracterizar las poblaciones ovinas de Chiapas y analizar las distancias...
Relación genética de la vaca marismeña con algunas razas andaluzas (2007)
Quiroz, J., Martínez, A., Marques, J.R.F., Calderón, J., Vega-Pla, J. L.
La raza Marismeña es una de las razas con el color de capa más variado, incluye desde los colores sólidos hasta los berrendos. El objetivo de este trabajo fue detectar la influencia de algunas...
advection-diffusion models (2007)
A. Martínez, L. Bergamaschi, M. Caliari, M. Vianello
A massively parallel exponential integrator for
Hernández, M. I., Martínez, A., Capurro, Teresa, Peña, V., Trejo, L., Avila, Alejandra, ...
Context: There are limited and controversial data concerning puberty characteristics in girls born small for gestational age (SGA). Objective: The objective of the study was to document clinical,...
Remarks on compact operators between interpolation spaces associated to polygons (2006)
Cobos Díaz, Fernando, Fernández-Cabrera, Luz M., Martínez, A.
This note deals with interpolation methods dened by means of polygons. We show necessary and sufcient conditions for compactness of operators acting from a J-space into a K-space.
Evaluación de la cohesión de betunes modificados con polvo de neumáticos (2006)
Pérez-Jiménez, F., Martínez, A., Martínez Laínez, Clara, Páez Dueñas, Antonio, Miró Recasens, Rodrigo
Martínez, A., Sola, A. José, Mota Poveda, Juan Francisco
Basic knowledge on plant diversity at local or regional scale is necessary to face the genetic diversity conservation at widest scale. In eastern Andalusia, Los Filabres Mountain had been to margin...
Díaz R., M.C., Bula Meyer, G., Zea, S., Martínez, A.
This study evaluates the biological activity and possible deterrance played by organic crude extracts from six Phaeophyta and two Rhodophyta algae from Southern Caribbean. Bioessays were carried out...
Recubrimientos por PVD decorativos sobre cerámicas (2006)
García, J. A., Martínez, A., Lerga, B., Fuentes, G. G., Zazpe, M., Rodríguez, R. J., ...
En los últimos años se ha venido estudiado la aplicabilidad de las técnicas de depósitos mediante métodos físicos en fase vapor (PVD), para la realización de recubrimientos sobre cerámicas y...
Comparing Leja and Krylov approximations of large scale matrix exponentials (2006)
M. Caliari, L. Bergamaschi, A. Martínez, M. Vianello
Abstract. We have implemented a numerical code (ReLPM, Real Leja Points Method) for polynomial interpolation of the matrix exponential propagators exp (∆tA)v and ϕ(∆tA)v, ϕ(z) = (exp(z) −...
R. Salvador, A. Martínez, B S. Sarró, B J. Suckling, E. Bullmore C
Mutual information tools have been recently applied to quantify the connectivity between brain regions in functional magnetic resonance imaging (fMRI). Here we develop measures of mutual information...
A. Martínez, L. Bergamaschi, M. Caliari, M. Vianello
This work considers the Real Leja Points Method (ReLPM), [J. Comput. Appl. Math., 172 (2004), pp. 79–99], for the exponential integration of large-scale sparse systems of ODEs, generated by Finite...
Comparing Leja and Krylov approximations of large scale matrix exponentials (2006)
L. Bergamaschi, M. Caliari, A. Martínez, M. Vianello
Abstract. We have implemented a numerical code (ReLPM, Real Leja Points Method) for polynomial interpolation of the matrix exponential propagators exp (∆tA) v and ϕ(∆tA) v, ϕ(z) = (exp (z) −...
Giné, E., Montoto, S., Bosch, F., Arenillas, L., Mercadal, S., Villamor, N., ...
Background: Histological transformation (HT) is a well-known event in patients with follicular lymphoma (FL) conferring an unfavorable prognosis. The aim of the study was to analyze incidence and...
Giné, E, Montoto, S, Bosch, F, Arenillas, L, Mercadal, S, Villamor, N, ...
Background: Histological transformation (HT) is a well-known event in patients with follicular lymphoma (FL) conferring an unfavorable prognosis. The aim of the study was to analyze incidence and...
Comparing Leja and Krylov approximations of large scale matrix exponentials (2006)
L. Bergamaschi, M. Caliari, A. Martínez, M. Vianello
Abstract. W e have implemented a numerical code (ReLPM, Real Leja Points Method) for polynomial interpolation of the matrix exponential propagators exp (∆tA) v and ϕ(∆tA) v, ϕ(z) = (exp (z) −...
Giné, E., Montoto, S., Bosch, F., Arenillas, L., Mercadal, S., Villamor, N., ...
Background: Histological transformation (HT) is a well-known event in patients with follicular lymphoma (FL) conferring an unfavorable prognosis. The aim of the study was to analyze incidence and...
Ceramic particles obtained using W/O nano-emulsions as reaction media (2005)
Porras, M., Martínez, A., Solans Marsà, Conxita, González, C., Gutiérrez, J. M.
6 pages, 7 figures.-- Printed version published Dec 1, 2005.
Moortgat-Pick, G, Abe, T, Alexander, G, Ananthanarayan, B, Babich, A A, Barber, D, ...
The proposed International Linear Collider (ILC) is well-suited for discovering physics beyond the Standard Model and for precisely unraveling the structure of the underlying physics. The physics...
Polarized positrons and electrons at the linear collider (2005)
Moortgat-Pick, G, Abe, T, Alexander, G, Ananthanarayan, B, Babich, A A, Barber, D, ...
The proposed International Linear Collider (ILC) is well-suited for discovering physics beyond the Standard Model and for precisely unraveling the structure of the underlying physics. The physics...
Caracterización genética de la cabra majorera de Fuerteventura con microsatélites (2005)
Acosta, J.M., Martínez, A., Cabello, A., Brown, R.P., Sarah-Rey, S., Delgado Bermejo, Juan Vicente, ...
Fuerteventura es una isla, por su pasado, presente y tendencias de futuro, fundamentada en la explotación caprina. Básicamente hay dos tipos de gestión: 1) dirigido a una producción económica y...
Técnicas ópticas para el contorneo de superficies tridimensionales (2005)
Martínez, A., Rayas, J.A., Rodríguez Vera, R., Flores M., J. M., Donato Aguayo, D.
Aznar Rodríguez, Silvia, Picó Alfonso, Antonio Miguel, Moreno Pérez, Oscar, Meoro Avilés, A., Martínez, A., Boix Carreño, Evangelina, ...
Técnicas ópticas para el contorneo de superficies tridimensionales (2005)
Donato Aguayo, D., Flores M., J. M., Martínez , A., Rayas , J. A., Rodríguez Vera, R.
Técnicas ópticas para el contorneo de superficies tridimensionales (2005)
Donato Aguayo, D., Flores M., J. M., Martínez , A., Rayas , J. A., Rodríguez Vera, R.
Providing full QoS support in clusters using only two VCs at the switches (2005)
A. Martínez, F. J. Alfaro, J. L. Sánchez, J. Duato
Abstract. Current interconnect standards providing hardware support for quality of service (QoS) consider up to 16 virtual channels (VCs) for this purpose. However, most implementations do not offer...
Spatial distribution of transparent exopolymer particles in the Bransfield Strait, Antarctica (2005)
Corzo, A., Rodríguez-Gálvez, S., Lubian, L., Sangrá, P., Martínez, A., Morillo, J. A.
Transparent exopolymer particles (TEP) are recognized to play an important role in the flux of exported carbon to the deep ocean. However, there is little information on how TEP standing stocks are...
Studies of formation of W/O nano-emulsions (2004)
Porras, M., Solans, Conxita, González, C., Martínez, A., Guinart, A., Gutiérrez, J. M.
4 pages, 4 figures.-- Printed version published Nov 30, 2004.-- Issue title: "1st International Meeting on Applied Physics" (Badajoz, Spain, Oct 13-18, 2003).
El papel de la situación laboral de la mujer en su bienestar emocional (2004)
Muñoz, A., Martínez, A., Iraurgi Castillo, Ioseba, Galíndez, E., Sanz, M.
Forga Llenas, Lluís, Corbalán, M., Marti, A., Fuentes, C., Martínez, A., Martínez González, Miguel Angel
Cerebrospinal fluid S-100 protein levels in neurological pathologies (2003)
Martínez, A., Ochoa, J., Cañadillas Hidalgo, Francisco, Torres Avisbal, Miguel, Vallejo Casas, Juan Antonio, ...
The aim of this paper was to evaluate S-100 concentration in cerebrospinal fluid (CSF) from patients with different neurological disorders, and in subjects with no proven neurological pathology, in...
A. Martínez, Y. Dimitriadis, J. Tardajos, O. Velloso, M. B. Villacorta
ABSTRACT. The study of collaborative action under a situated perspective demands the adoption of an interpretative framework in which social network analysis (SNA) is combined with other methods of...
A. Martínez, Y. Dimitriadis, B. Rubia, E. Gómez
of classroom social interactions
A. Martínez, Y. Dimitriadis, B. Rubia, E. Gómez
of classroom social interactions
A. Martínez, Y. Dimitriadis, B. Rubia, E. Gómez, I. Garrachón, J. A. Marcos
of classroom social interactions
A. Martínez, Y. Dimitriadis, B. Rubia, E. Gómez
of classroom social interactions
An XML-Based Representation of Collaborative Interaction (2003)
A. Martínez, P. De, La Fuente, Y. Dimitriadis
Abstract. Interaction analysis is a core function for the support of coaching and evaluation in CSCL. It relies on information captured from the actions of the participants while they are performing...
Towards an Xml-Based Representation of Collaborative Action (2003)
A. Martínez, P. De, Y. Dimitriadis
Interaction analysis is a core function for the support of coaching and evaluation in CSCL. It relies on information captured from the actions performed by the participants during the collaborative...
Romero, R., Fernández Torres, José, Rodríguez Velasco, Gema, Araña, V., Aparicio, Alfredo, Carrasco, D., ...
Several applications of InSAR in volcano and seismic areas are described. The aim is to demonstrate the utility of this space technique for routine monitoring in these hazard areas and show that...
Studying Social Aspects of Computer-Supported Collaboration with a Mixed Evaluation Approach (2002)
A. Martínez, Y. Dimitriadis, B. Rubia, E. Gómez, I. Garrachón, J. A. Marcos
mixed evaluation approach
Studying Social Aspects of Computer-Supported Collaboration with a Mixed Evaluation Approach (2002)
A. Martínez, Y. Dimitriadis, B. Rubia, E. Gómez, I. Garrachón, J. A. Marcos
mixed evaluation approach
Mathematical analysis of the optimal location of wastewater outfalls (2002)
Alvarez-Vázquez, L. J., Martínez, A., Rodríguez, C., Vázquez-Méndez, M. E.
In this work we deal with the design of wastewater treatment systems, mainly the optimal placement of underwater outfalls. This problem can be formulated as a state constrained optimal control...
Laboratory approach to mitochondrial diseases (2001)
Parra, D., Mugueta, C., Martínez, A., Monreal, I.
Dysfunction in mitochondrial processes has been related to several pathologies. In these disorders, the cell suffers oxidative imbalance that is mostly due to defects in pyruvate metabolism,...
Seasonal variability of the upper warmwatersphere in the Canary Basin (2001)
Pelegrí, Josep Lluís, Marrero-Díaz, Ángeles, Hernández Guerra, Alonso, Martínez, A.
Publicación online disponible en: http://www.icm.csic.es/scimar/index.php
Bacterial DNA in synovial fluid cells of patients with juvenile onset spondyloarthropathies (2001)
Pacheco-Tena, C., López-Vidal, Y., Vázquez-Mellado, J., Richaud-Patin, Y., Amieva, R. I., ...
Objective. To identify bacterial DNA in synovial fluid cells of patients with active juvenile onset spondyloarthropathy (SpA). Methods. The main group of study constituted 22 patients...
Una Nueva Política De Recursos Humanos En I+D: El Programa Ramón y Cajal (2001)
Marqués, I., Martínez, A., Sanz Menéndez, L., Jerez, M.J., Romero-Medina, Antonio [aromero]
Aportaciones a la flora cesaraugustana, IX (2000)
Pisco García, Juan Manuel, Martínez, A., Mateo Sanz, Gonzalo
Aportaciones a la flora aragonesa. V (1999)
Mateo Sanz, Gonzalo, Martínez, A., Pisco García, Juan Manuel, Bueno Sancho, Luis Miguel
Nuevos datos sobre la flora de la provincia de Cuenca. VIII (1999)
Pisco García, Juan Manuel, Martínez, A., Marín, F., Mateo Sanz, Gonzalo
Modelling and control of natural convection in canned foods (1999)
Alvarez-Vázquez, LJ, Martínez, A
In this paper we study mathematically an industrial problem related to sterilization processes involving heat transfer by natural convection. We give results of existence and regularity for the...
Clinical genetics of familial progressive supranuclear palsy (1999)
Rojo, A., Pernaute, R. S., Fontán, A., Ruíz, P. G., Honnorat, J., Lynch, T., ...
Recent studies have shown that progressive supranuclear palsy (PSP) could be inherited, but the pattern of inheritance and the spectrum of the clinical findings in relatives are unknown. We here...
Aportaciones a la flora cesaraugustana. VI (1998)
Mateo Sanz, Gonzalo, Martínez, A., Bueno Sancho, Luis Miguel
Ètica de la Ciència i la Tecnologia.' ética de la Ciencia y la Tecnología' (1996)
álvarez Revilla, Àlvar, Martínez, A., Méndez, R.
Crédito variable tipificado y ejemplo de desarrollo de una unidad didáctica. Plantea primero una presentación global del tema que incluye introducción, objetivos como el análisis de la...
Phase II trial of weekly IV vinorelbine in first-line advanced breast cancer chemotherapy (1994)
García-Conde, J., Lluch, A., Martin, M., Casado, A., Gervasio, H., De Oliveira, C., ...
Purpose The study investigated the therapeutic effect of single-agent IV weekly vinorelbine (Navelbine®, Pierre Fabre Oncologie, Boulogne, France) a semi-synthetic vinca-alkaloid, in women who had...
Característiques morfomètriques dels principals estanys de l'Albufera de Mallorca (1989)
A. Martínez, A. Díez, V. Forteza, G. Ramon, A. Sastre, M.A. Soberats, ...
Drusas papilares bilaterales en hermana gemelas (1986)
Martínez, A., Losada Castillo, M. J., Abreu Reyes, J. A.
Purpose/Method: The disc drusen are an infrequently round about excrescence inside of the optic nerve. The inheritance is autosomal dominant. We describe an event in a twin sisters who have an...
La máscara.'La máscara' (1986)
Adalid, I., Arbués, Jesús María, Martínez, A., Mercader, Antoni, Parreu, F., ...
Análisis de las diversas utilizaciones de las máscaras. Se presentan varias formas de creación a partir de materiales de fácil acceso
Granito de O Carqueixo, árido triturado para hormigones (1986)
Santos Castro, María Jesús, Martínez, A., Roibas, G., Fernández, M.
La investigación pedagógica universitaria en España : 1940-1976 (1980)
Escolano Benito, Agustín, García Carrasco, Joaquín, Pineda Arroyo, José María, Delgado, B., Esteban Mateo, L., Martínez, A., ...
Profundizar en el conocimiento de las características de la investigación educativa española. Analizar el material documental en que se objetiva la producción científico-pedagógica, para...
Continuación del proyecto de elaboración de un periódico del centro
Partido Soriano, Gabriel, Martínez, A., Pabón, S.
Con la colaboración de los alumnos y alumnas de BUP y COU y de toda la comunidad educativa se edita una revista trimestral: "El Papeirón". Esta publicación nace para servir de canal de...
Asturias, J A, Ferrer, A, Arilla, M C, Andreu, C, Madariaga, B, Martínez, A
The physicochemical modification of allergen vaccines provides a chance for administering higher doses in a shorter period of time. We sought to assess the safety and immunological changes of using a...
Monitoring mortality as an indicator of influenza in Catalonia, Spain.
Domínguez, A, Muñoz, P, Martínez, A, Orcau, A
STUDY OBJECTIVE: This study aimed to investigate the behaviour of two indicators of influenza activity in the area of Barcelona and to evaluate the usefulness of modelling them to improve the...