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Aproximadamente 7122 registro(s) hasta el momento: (journal)

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Recurso libre

Disassembly planning strategies for automatic material removal
Puente Méndez, Santiago Timoteo - Torres Medina, Fernando - Reinoso García, Óscar - Payá Castelló, Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	Nowadays, the material disassembly is an important issue for the industry. This paper presents an algorithm to sequence the task to be performed in the disassembly of a specific material from a product or to separate all the materials of…
Fecha:	2010-09-16
Recurso:	RUA Docencia

Recurso libre

Inferring shallow-transfer machine translation rules from small parallel corpora
Sánchez Martínez, Felipe - Forcada Zubizarreta, Mikel L.

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper describes a method for the automatic inference of structural transfer rules to be used in a shallow-transfer machine translation (MT) system from small parallel corpora. The structural transfer rules are based on alignment templates, like those used in…
Fecha:	2010-05-06
Recurso:	RUA Docencia

Recurso libre

Watch IT: The risks and promises of new information technologies. Nicholas C. Burbules, Thomas A. Callister (h) Ediciones Granica S. A., 2001
Gorga, Gladys - Madoz, María Cristina

Formato:	Articulo, Revision
Enlaces:	Descripción completa.
Fecha:	2008-10-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

High performance VLSI signal processing: Innovative architectures and algorithms. Volume 2 - Systems design and applications. Edited by K. J. Ray Liu and Kung Yao. IEEE Press, 1998
Villagarcía Wanza, Horacio A.

Formato:	Articulo, Revision
Enlaces:	One of the major breakthroughs in VLSI technology has been its ability to implement signal processing algorithms and architectures onto cost-effective ASIC and DSP chips. Works in this area are highly interdisciplinary; they involve interaction among areas such as VLSI…
Fecha:	2008-10-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Redes neuronales artificiales. Un enfoque práctico P. Isasi Viñuela, I. M. Galván. Pearson Educación, 2004
Lanzarini, Laura Cristina

Formato:	Articulo, Revision
Enlaces:	Artificial Neural Networks belong to the sub-symbolic branch of Artificial Intelligence since they allow to find the solution of a problem without the need of knowing the algorithm necessary to solve it. This turns them into a tool based on…
Fecha:	2008-10-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

15-Deoxy-Δ12,14-prostaglandin J2 induces heme oxygenase-1 gene expression in a reactive oxygen species-dependent manner in human lymphocytes
Álvarez Maqueda, Moisés - El Bekay, Rajaa - Alba Jiménez, Gonzalo - Monteseirín Mateo, Javier - Chacón Fernández, Pedro - Vega Rioja, Antonio - Martín Nieto, José - Bedoya Bergua, Francisco Javier - Pintado Sanjuan, Elizabeth - Sobrino Beneyto, Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	15-Deoxy-Δ12,14-prostaglandin J2 (15dPGJ2) has been recently proposed as a potent anti-inflammatory agent. However, the mechanisms by which 15dPGJ2 mediates its therapeutic effects in vivo are unclear. We demonstrate that 15dPGJ2 at micromolar (2.5–10 µM) concentrations induces the expression of heme…
Fecha:	2009-02-23
Recurso:	RUA Docencia

Recurso libre

Voltammetric and in situ FTIRS study on CN- and Au(CN)-x complexes at the polycrystalline gold surface in citrate medium
Huerta Arráez, Francisco - Mele, Claudio - Bozzini, Benedetto - Morallón Núñez, Emilia

Formato:	info:eu-repo/semantics/article
Enlaces:	The adsorption and reactivity of citrate anions, cyanide anions, and the Au(I) and Au(III) cyanocomplexes (KAu(CN)2 and KAu(CN)4, respectively) on gold polycrystalline electrodes have been investigated by means of cyclic voltammetry and in situ FTIR spectroscopy in pH 7 sodium…
Fecha:	2008-09-25
Recurso:	RUA Docencia

Recurso libre

Implicit rents from own-housing and income distribution: econometric estimates for Greater Buenos Aires
Gasparini, Leonardo - Sosa Escudero, Walter

Formato:	Articulo, Documento de trabajo
Enlaces:	La gran mayoría de los estudios del ingreso no toman en cuenta la renta implícita que obtienen los hogares que viven en una casa propia. Esta omisión puede introducir un potencial sesgo de gran magnitud en medidas de desigualdad, pobreza…
Fecha:	2010-06-07
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Assessment of the catalytic reduction of nitrates in water from an environmental point of view
Ruiz Beviá, Francisco

Formato:	info:eu-repo/semantics/article
Enlaces:	Descripción completa.
Fecha:	2008-09-22
Recurso:	RUA Docencia

Recurso libre

10.

Stabilization of volume gratings recorded in polyvinyl alcohol-acrylamide photopolymers with diffraction efficiencies higher than 90%
Gallego Rico, Sergi - Neipp López, Cristian - Ortuño Sánchez, Manuel - Beléndez Vázquez, Augusto - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	Obtaining holographic volume gratings with high diffraction efficiencies that can be used under white light has been a serious problem for the polyvinyl alcohol-acrylamide-based photopolymers developed by other researchers. In this paper we propose to eliminate the residual monomer in…
Fecha:	2009-02-03
Recurso:	RUA Docencia

Recurso libre

11.

The parenting task: parent's concerns and where they would seek help
Akister, Jane - Johnson, Ken

Formato:	Article
Enlaces:	This is an electronic version of an article published in Journal of Family Social Work, 2004, 8(2), pp.53-64. The Journal of Family Social Work is available online at: http://www.informaworld.com/smpp/content~db=all?content=10.1300/J039v08n02_03., Governments are concerned to promote positive parenting but it is difficult…
Fecha:	2010-07-01
Recurso:	Anglia Ruskin University

Recurso libre

12.

Care proceedings under the 1989 Children Act: rhetoric and reality
McKeigue, Bridget - Beckett, Chris

Formato:	Article
Enlaces:	This is a pre-copy-editing, author-produced PDF of an article accepted for publication in the British Journal of Social Work following peer review. The definitive publisher-authenticated version, McKeigue, B. & Beckett, C., 2004. Care proceedings under the 1989 Children Act: rhetoric…
Fecha:	2010-07-01
Recurso:	Anglia Ruskin University

Recurso libre

13.

High-efficiency volume holograms recording on acrylamide and N,N'methylene-bis-acrylamide photopolymer with pulsed laser
Gallego Rico, Sergi - Ortuño Sánchez, Manuel - García Llopis, Celia - Neipp López, Cristian - Beléndez Vázquez, Augusto - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	In order to achieve a better understanding of the mechanisms of hologram formation and higher diffraction efficiencies in volume gratings stored in acrylamide based photopolymers, a crosslinker (N,N'methylene-bis-acrylamide) has been incorporated in the photopolymer to record holograms by pulsed laser…
Fecha:	2009-02-02
Recurso:	RUA Docencia

Recurso libre

14.

Angular responses of the first diffracted order in over-modulated volume diffraction gratings
Neipp López, Cristian - Álvarez López, Mariela Lázara - Gallego Rico, Sergi - Ortuño Sánchez, Manuel - Sheridan, John T. - Pascual Villalobos, Inmaculada - Beléndez Vázquez, Augusto

Formato:	info:eu-repo/semantics/article
Enlaces:	Kogelnik's coupled-wave (CW) theory has been used for decades to predict the diffraction efficiency of volume diffraction gratings. Although this theory has been applied with success to volume diffraction gratings recorded under a great variety of experimental conditions, its predictions…
Fecha:	2009-02-03
Recurso:	RUA Docencia

Recurso libre

15.

Memory disambiguation hardware: a review
Castro, Fernando - Chaver, Daniel - Piñuel, Luis - Prieto, Manuel - Tirado, Francisco

Formato:	Articulo, Articulo
Enlaces:	One of the main challenges of modern processor designs is the implementation of scalable and efficient mechanisms to detect memory access order violations as a result of out-of-order execution. Conventional structures performing this task are complex, inefficient and power-hungry. This…
Fecha:	2009-04-13
Recurso:	Unversidad Nacional de La Plata

Recurso libre

16.

Land titling and urban development in developing countries: the challenge of Hernando de Soto's 'The Mystery of Capital'
Home, Robert

Formato:	Article
Enlaces:	This is an electronic version of an article published in Journal of Commonwealth Law and Legal Education, 2(2), pp.73-88. The Journal of Commonwealth Law and Legal Education is available online at: http://www.informaworld.com/smpp/title~content=t744347544. ~ This work was a development of Home's…
Fecha:	2010-10-27
Recurso:	Anglia Ruskin University

Recurso libre

17.

Links between attachment theory and systemic practice: some proposals
Akister, Jane - Reibstein, Janet

Formato:	Article
Enlaces:	This paper considers some of the current thinking in relation to attachment theory and systemic theory in understanding the development of adult couple relationships in terms of their attachment to each other and of their adaptations as a family. There…
Fecha:	2010-06-29
Recurso:	Anglia Ruskin University

Recurso libre

18.

Social work and child-centred family court mediation
Mantle, Greg - Critchley, Alan

Formato:	Article
Enlaces:	In April 2001, the Children and Family Court Advisory Support Service (CAFCASS) became responsible for family court work, including the provision of mediation services. Family court mediation offers a gateway for social work with children and families whose needs are…
Fecha:	2010-08-04
Recurso:	Anglia Ruskin University

Recurso libre

19.

Contrast sensitivity loss with aging: sampling efficiency and equivalent noise at different spatial frequencies
Pardhan, Shahina

Formato:	Article
Enlaces:	The relative contributions of optical and neural factors to the decrease in visual function with aging were investigated by measurement of contrast detection at three different spatial frequencies, in the presence of external noise, on young and older subjects. Contrast…
Fecha:	2010-11-02
Recurso:	Anglia Ruskin University

Recurso libre

20.

Biogeography of spiders (Araneae: Arachnida) on the islands of the Southern Ocean
Pugh, Philip J.A.

Formato:	Article
Enlaces:	The araneofauna of the extreme Southern Hemisphere is highly impoverished and disharmonic. Four dead anthropogenic immigrant spiders have been collected from Antarctica while only 115 verified species from 26 families are reported on the islands of the Southern Ocean. Cluster…
Fecha:	2010-11-29
Recurso:	Anglia Ruskin University

Recurso libre

21.

On probation: pickled and nothing to say
Mantle, Greg - Moore, Stephen

Formato:	Article
Enlaces:	The probation service is at risk of serious harm from the discourses of toughness and cure. People subject to community rehabilitation orders are categorised first and foremost as ‘offenders’ by probation officers, their managers and governors. Not surprisingly, people on…
Fecha:	2010-11-30
Recurso:	Anglia Ruskin University

Recurso libre

22.

MINIX4RT: Real-time Semaphores
Pessolani, Pablo Andrés

Formato:	Articulo, Articulo
Enlaces:	MINIX4RT is an extension of the well-known MINIX Operating System that adds Hard Real-Time services in a new microkernel but keeping backward compatibility with standard MINIX versions. Semaphores are the primitive synchronization and mutual exclusion mechanism in many operating systems,…
Fecha:	2009-04-13
Recurso:	Unversidad Nacional de La Plata

Recurso libre

23.

Nearest neighbor affinity scheduling in heterogeneous multi-core architectures
Sibai, Fadi N.

Formato:	Articulo, Articulo
Enlaces:	Asymmetric or heterogeneous multi-core (AMC) architectures have definite performance, performance per watt and fault tolerance advantages for a wide range of workloads. We propose a 16 core AMC architecture mixing simple and complex cores, and single and multiple thread cores…
Fecha:	2009-04-13
Recurso:	Unversidad Nacional de La Plata

Recurso libre

24.

Comparing marker definition algorithms for watershed segmentation in microscopy images
González, Mariela A. - Cuadrado, Teresita R. - Ballarín, Virginia Laura

Formato:	Articulo, Articulo
Enlaces:	Segmentation is often a critical step in image analysis. Microscope image components show great variability of shapes, sizes, intensities and textures. An inaccurate segmentation conditions the ulterior quantification and parameter measurement. The Watershed Transform is able to distinguish extremely complex…
Fecha:	2009-04-13
Recurso:	Unversidad Nacional de La Plata

Recurso libre

25.

Optimizing constrained problems through a T-Cell artificial immune system
Aragón, Victoria S. - Esquivel, Susana Cecilia - Coello Coello, Carlos

Formato:	Articulo, Articulo
Enlaces:	In this paper, we present a new model of an artificial immune system (AIS), based on the process that suffers the T-Cell, it is called T-Cell Model. It is used for solving constrained (numerical) optimization problems. The model operates on…
Fecha:	2009-04-13
Recurso:	Unversidad Nacional de La Plata

Recurso libre

26.

Sensitivity analysis in linear semi-infinite programming: perturbing cost and right-hand-side coefficients
Goberna Torrent, Miguel Ángel - Gómez, Soraya - Guerra, Francisco - Todorov, Maxim I.

Formato:	info:eu-repo/semantics/article
Enlaces:	This paper analyzes the effect on the optimal value of a given linear semi-infinite programming problem of the kind of perturbations which more frequently arise in practical applications: those which affect the objective function and the right-hand-side coefficients of the…
Fecha:	2009-02-09
Recurso:	RUA Docencia

Recurso libre

27.

Effects of salinity on leaf growth and survival of the Mediterranean seagrass Posidonia oceanica (L.) Delile
Fernández Torquemada, Yolanda - Sánchez Lizaso, José Luis

Formato:	info:eu-repo/semantics/article
Enlaces:	The main aim of this study was to estimate the effects of salinity variation on the Mediterranean seagrass Posidonia oceanica (L.) Delile and its attached epiphytes. Leaf growth and survival of this plant were tested in several short-term (15 days)…
Fecha:	2008-09-19
Recurso:	RUA Docencia

Recurso libre

28.

Alcohol and intimate partner violence: do we have enough information to act?
Gil González, Diana - Vives Cases, Carmen - Álvarez-Dardet Díaz, Carlos - Latour Pérez, Jaime

Formato:	info:eu-repo/semantics/article
Enlaces:	Background: Male alcohol consumption is one of the accepted risk factors for intimate partner violence. The aim of this study is to assess the magnitude of the association between male alcohol consumption and intimate partner violence against women and the…
Fecha:	2008-02-25
Recurso:	RUA Docencia

Recurso libre

29.

Detection of partial occlusions of assembled components to simplify the disassembly tasks
Gil Vázquez, Pablo - Torres Medina, Fernando - Ortiz Zamora, Francisco Gabriel - Reinoso García, Óscar

Formato:	info:eu-repo/semantics/article
Enlaces:	An automatic disassembly cell requires of a computer vision system for recognition and localization of the products and each of theirs components. The detection of occlusions adds more information to the knowledge base to identify components and products, and generate…
Fecha:	2008-08-01
Recurso:	RUA Docencia

Recurso libre

30.

The impact of the 2nd Intifada on Israeli Arab and Jewish social workers
Ramon, Shulamit

Formato:	Article
Enlaces:	This paper presents an analysis of interviews with Israeli social workers conducted as part of a study investigating the impact of the 2nd Intifada on the work, clients, views and feelings of Israeli Arab and Jewish social workers. The data…
Fecha:	2010-07-19
Recurso:	Anglia Ruskin University

Recurso libre

31.

Questions raised for local authorities when old people are evicted from their care homes
Scourfield, Peter

Formato:	Article
Enlaces:	Successive government policies have created a situation where most residential and nursing care is provided by the independent sector. It is in the nature of a marketized and privatized care system that homes will periodically close or change ownership. The…
Fecha:	2010-11-24
Recurso:	Anglia Ruskin University

Recurso libre

32.

An integrated project for teaching the post-buckling of a slender cantilever bar
Beléndez Vázquez, Tarsicio - Neipp López, Cristian - Beléndez Vázquez, Augusto

Formato:	info:eu-repo/semantics/article
Enlaces:	We describe an integrated project that includes theoretical, numerical and experimental studies designed to facilitate teaching the non-linear post-buckling of a cantilever column to undergraduate mechanical engineering students. We present the differential equation governing the behaviour of this mechanical system…
Fecha:	2009-03-10
Recurso:	RUA Docencia

Recurso libre

33.

Corrigendum to “Solution of the relativistic (an)harmonic oscillator using the harmonic balance method” [J. Sound Vib. 311 (2008) 1447–1456]
Beléndez Vázquez, Augusto - Pascual Villalobos, Carolina - Méndez Alcaraz, David Israel - Neipp López, Cristian

Formato:	info:eu-repo/semantics/article
Enlaces:	Descripción completa.
Fecha:	2009-02-02
Recurso:	RUA Docencia

Recurso libre

34.

Operating Systems. A concept-based approach, Second Edition D.M. Dhamdhere McGraw Hill, 2006
Romero, Fernando

Formato:	Articulo, Revision
Enlaces:	The book deals with the topic of Operating Systems from and intuitive perspective and then delves into more technical concepts, which makes it appropriate for a first introductory course on the matter.
Fecha:	2010-10-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

35.

Electrochemical reduction of perchloroethylene in aqueous media: influence of the electrode material
Sáez Bernal, Verónica - Esclapez Vicente, María Deseada - Frías Ferrer, Ángel - Bonete Ferrández, Pedro - González García, José

Formato:	info:eu-repo/semantics/article
Enlaces:	The electrochemical reduction of perchloroethylene (PCE) in water has been analyzed through voltammetric studies with a rotating disc electrode and controlled potential bulk electrolysis. The influence of the mass transport conditions and initial concentration on lead, copper and carbon electrodes…
Fecha:	2009-02-05
Recurso:	RUA Docencia

Recurso libre

36.

Developmental regulation of calcium-dependent feedback in Xenopus rods
Solessio, Eduardo - Mani, Shobana S. - Cuenca Navarro, Nicolás - Engbretson, Gustav A. - Barlow, Robert B. - Knox, Barry E.

Formato:	info:eu-repo/semantics/article
Enlaces:	The kinetics of activation and inactivation in the phototransduction pathway of developing Xenopus rods were studied. The gain of the activation steps in transduction (amplification) increased and photoresponses became more rapid as the rods matured from the larval to the…
Fecha:	2008-10-08
Recurso:	RUA Docencia

Recurso libre

37.

Computer Architecture: A Quantitative Approach J. L. Hennessy, D. A. Patterson Morgan Kaufman, 4th Edition, 2007
Tinetti, Fernando Gustavo

Formato:	Articulo, Revision
Enlaces:	An updated edition of the classic book on computer architecture by J. L. Hennessy and D. A. Patterson. Authors show their high level standards for technological ideas, writing style, and teaching methodologies, all in one book. In fact, they maintain…
Fecha:	2010-10-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

38.

Holographic photopolymer materials: nonlocal polymerization-driven diffusion under nonideal kinetic conditions
Kelly, John V. - O'Neill, Feidhlim T. - Sheridan, John T. - Neipp López, Cristian - Gallego Rico, Sergi - Ortuño Sánchez, Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	The kinetics of photosensitive polymer holographic recording materials are examined assuming a material that exhibits nonideal kinetic behavior. Previously, a linear relationship between monomer concentration and polymerization was assumed when deriving the nonlocal polymer-driven diffusion (NPDD) model. This is consistent…
Fecha:	2009-02-04
Recurso:	RUA Docencia

Recurso libre

39.

Multi-agent versus multi-robot and other Byzantine discussions
Matellán Olivera, Vicente

Formato:	info:eu-repo/semantics/article
Enlaces:	This special issue of the Journal of Physical Agents is devoted to multi-robot systems. Some might perhaps argue that the term should have been ”multi-agent systems” or ”physical multi-agent systems”, in accordance with the title of the journal. In any…
Fecha:	2009-11-23
Recurso:	RUA Docencia

Recurso libre

40.

How political epidemiology research can address why the millennium development goals have not been achieved: developing a research agenda
Gil González, Diana - Ruiz Cantero, María Teresa - Álvarez-Dardet Díaz, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	The Millennium Development Goals (MDG) progress targets have not been met. Nevertheless, the United Nations (UN) has not yet undertaken in-depth review in order to discover the reasons behind this lack of progress in achieving the MDG. From a political…
Fecha:	2009-06-12
Recurso:	RUA Docencia

Recurso libre

41.

An advanced interactive interface for Robotics e-learing
Jara Bravo, Carlos Alberto - Candelas Herías, Francisco Andrés - Torres Medina, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	Virtual and remote laboratories have improved learning and training in the academic community. They allow students to acquire methods, skills and experience related to real equipment in an intuitive and cost-effective way. The purpose of this paper is to present…
Fecha:	2009-03-16
Recurso:	RUA Docencia

Recurso libre

42.

Analytical approximate solutions for conservative nonlinear oscillators by modified rational harmonic balance method
Beléndez Vázquez, Augusto - Gimeno Nieves, Encarnación - Álvarez López, Mariela Lázara - Yebra Calleja, María Soledad - Méndez Alcaraz, David Israel

Formato:	info:eu-repo/semantics/article
Enlaces:	An analytical approximate technique for conservative nonlinear oscillators is proposed. This method is a modification of the generalized harmonic balance method in which analytical approximate solutions have rational form. This approach gives us not only a truly periodic solution but…
Fecha:	2009-10-22
Recurso:	RUA Docencia

Recurso libre

43.

Constraint-Handling in Evolutionary Optimization Efrén Mezura-Montes (Editor) Springer, Studies in Computational Intelligence Series Vol. 198, 1st Edition, 2009
Mezura-Montes, Efrén

Formato:	Articulo, Revision
Enlaces:	The use of evolutionary and swarm intelligence algorithms, has become a very popular option to solve complex real-world optimization problems. However, in their original versions, these algorithms lack a mechanism to handle the constraints of the problem i.e. they were…
Fecha:	2010-10-01
Recurso:	Unversidad Nacional de La Plata

Recurso libre

44.

Tests for unbalanced error component models under local misspecication
Sosa Escudero, Walter - Bera, Anil K.

Formato:	Articulo, Documento de trabajo
Enlaces:	This paper derives unbalanced versions of the tests statistics for first order serial correlation and random individual e®ects summarized in Sosa Escudero and Bera (2001), and updates their xttest1 routine. The derived tests statistics should be useful for applied researchers…
Fecha:	2010-06-10
Recurso:	Unversidad Nacional de La Plata

Recurso libre

45.

Housing, health and happiness
Cattaneo, Matías D. - Galiani, Sebastian - Gertler, Paul J. - Martínez, Sebastián - Titiunik, Rocío

Formato:	Articulo, Documento de trabajo
Enlaces:	Despite the importance of housing for people's well-being, there is little evidence on the causal impact of housing and housing improvement programs on health and welfare. In this paper, we help to fill this gap by investigating the impact of…
Fecha:	2010-06-11
Recurso:	Unversidad Nacional de La Plata

Recurso libre

46.

On the use of marked syntax in four short stories written by Hispanic American writers: a functional perspective
Martínez Lirola, María

Formato:	info:eu-repo/semantics/article
Enlaces:	We are going to analyse the main syntactical processes of thematization and postponement in English in four short stories written by four different Hispanic American writers who wrote around the seventies: Rudolfo Anaya's The Force of Luck, Denise Chávez's Evening…
Fecha:	2010-12-22
Recurso:	RUA Docencia

Recurso libre

47.

Cyanide and phenol oxidation on nanostructured Co3O4 electrodes prepared by different methods
Berenguer Betrián, Raúl - Valdés-Solís Iglesias, Teresa - Fuertes Arias, Antonio Benito - Quijada Tomás, César - Morallón Núñez, Emilia

Formato:	info:eu-repo/semantics/article
Enlaces:	Nanostructured cobalt oxide (Co3O4) electrodes were prepared by two different methods. The first one involved the synthesis of Co3O4 nanoparticles through a nanocasting route using commercial silica gel as a sacrificial template, and in the second one, the Co3O4 electrodes…
Fecha:	2009-04-28
Recurso:	RUA Docencia

Recurso libre

48.

Electrochemical methods to enhance the capacitance in activated carbon/polyaniline composites
Bleda Martínez, María Jesús - Peng, Chuang - Zhang, Shenguen - Chen, George Z. - Morallón Núñez, Emilia - Cazorla Amorós, Diego

Formato:	info:eu-repo/semantics/article
Enlaces:	Activated carbon/polyaniline composites have been prepared using different electrochemical methods: single-step potentiostatic polymerization, multiple-step potentiostatic polymerization, and potentiodynamic polymerization with the anodic potential limits being fixed at either 0.75 or 1 V (vs Ag/AgCl). The prepared composite samples were characterized…
Fecha:	2009-05-19
Recurso:	RUA Docencia

Recurso libre

49.

Comparison between emissions from the pyrolysis and combustion of different wastes
Conesa Ferrer, Juan Antonio - Font Montesinos, Rafael - Fullana Font, Andrés - Martín Gullón, Ignacio - Aracil Sáez, Ignacio - Gálvez Moreno, Araceli - Moltó Berenguer, Julia - Gómez-Rico Núñez de Arenas, María Francisca

Formato:	info:eu-repo/semantics/article
Enlaces:	A comparison between different emission rates of various pollutants obtained from various wastes is presented. The studied wastes were the following: polyethylene (PE), tyres, sewage sludges, polyvinyl chloride (PVC), cotton textiles, polyester textiles, meat and bone meals (MBMs), varnish wastes,…
Fecha:	2009-11-01
Recurso:	RUA Docencia

Recurso libre

50.

Systematics and phylogeny of the tribe Paragini (Diptera: Syrphidae) based on molecular and morphological characters
Vujić, Ante - Ståhls, Gunilla - Rojo Velasco, Santos - Radenković, Snezana - Simić, Smiljka

Formato:	info:eu-repo/semantics/article
Enlaces:	We studied the phylogeny and systematics of the tribe Paragini (Diptera: Syrphidae) using morphological and molecular data. The paper presents separate parsimony analyses of both adult morphological characters and partial DNA sequence data from mitochondrial cytochrome c oxidase I and…
Fecha:	2009-11-09
Recurso:	RUA Docencia