Metabuscador

Filtrado por:

Temas

Idiomas

Recursos

SCIELO (580)
Bioresources (465)
European Journal of Business and Management (362)
TELKOMNIKA: Indonesian journal of electrical engineering (295)
HEAL: Humanism envolving through arts and literature (228)

Más...

Año

2013 (92)
2011 (35)
2010 (21)
2009 (20)
2008 (15)
2007 (13)
Más...

Aproximadamente 4536 registro(s) hasta el momento: (journal)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Three-component coupling of aldehydes, amines and alkynes catalyzed by oxidized copper nanoparticles on titania
Albaladejo Maricó, María José - Alonso Valdés, Francisco - Moglie, Yanina - Yus Astiz, Miguel

Formato:	info:eu-repo/semantics/article
Enlaces:	Copper nanoparticles (mainly as Cu2O) on titania have been shown to catalyze the multicomponent synthesis of propargylamines from aldehydes, amines, and alkynes (A3 coupling) effectively at 70 °C under solvent-free conditions. Both aromatic and aliphatic aldehydes and alkynes have been…
Fecha:	2012-05-28
Recurso:	RUA Docencia

Recurso libre

Local robot navigation based on an active visual short-term memory
Vega Pérez, Julio - Cañas Plaza, José María - Perdices García, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	Vision devices are today one of the most often used sensory elements in autonomous robots. Some of their hindrances are the difficulty in extracting useful information from the captured images and the small visual field of regular cameras. Visual attention…
Fecha:	2012-03-15
Recurso:	RUA Docencia

Recurso libre

Lifetime adherence to physical activity recommendations and fall occurrence in community-dwelling older adults: a retrospective cohort study
Wright, Rachel L. - Robinson, Paul D. - Peters, Derek M.

Formato:	info:eu-repo/semantics/article
Enlaces:	Falling is a major health concern for community-dwelling older adults. Regular physical activity has been proposed to prevent falls. The aim of this study was to assess whether the achievement of the 2004 UK Department of Health physical activity recommendations…
Fecha:	2012-04-08
Recurso:	RUA Docencia

Recurso libre

Performance differences between winning and losing basketball teams during close, balanced and unbalanced quarters
Csataljay, Gabor - James, Nic - Hughes, Michael David - Dancs, Henriette

Formato:	info:eu-repo/semantics/article
Enlaces:	Previous studies in basketball performance have tended to assess differences between winners and losers of games. This methodology does not consider the fluctuating nature of scoring within games. Consequently winning and losing performance for each quarter of 26 games of…
Fecha:	2012-06-29
Recurso:	RUA Docencia

Recurso libre

Catching life: the contribution of arts initiatives to recovery approaches in mental health
Spandler, Helen - Secker, Jenny - Kent, Lyn - Hacking, Sue - Shenton, Jo

Formato:	Article
Enlaces:	This version has had some references removed for republication as a book chapter, but is substantially the same as the definitive published version. The definitive version is available at www3.interscience.wiley.com., This paper draws on a qualitative study that was undertaken…
Fecha:	2012-04-30
Recurso:	Anglia Ruskin University

Recurso libre

Empowering teachers to author multimedia learning resources that support students’ critical thinking
Holley, Debbie - Boyle, Tom

Formato:	Article
Enlaces:	Students studying Marketing, Fashion, Public Relations, Advertising and similar subjects need to develop a ‘critical eye’ in relation to images, media and digital technologies. This project aims to empower teachers to develop multimedia learning resources that would support students engaging…
Fecha:	2013-05-09
Recurso:	Anglia Ruskin University

Recurso libre

Novel molecular mechanisms of neuronal and vascular protection in experimental glaucoma
Almasieh, Mohammadali

Formato:	Thèse ou Mémoire numérique / Electronic Thesis or Dissertation
Enlaces:	Le glaucome est la deuxième cause de cécité irréversible dans le monde. La perte de vision qui se produit lors du glaucome s’explique par une dégénérescence du nerf optique et une mort progressive et sélective des cellules ganglionnaires de la…
Fecha:	2012-09-07
Recurso:	Université de Montreal

Recurso libre

Public Use and the Original Understanding of the So-Called Takings Clause
Harrington, Matthew P.

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2008-03-04
Recurso:	Université de Montreal

Recurso libre

Shelley’s Jewish Orations
Crook, Nora

Formato:	Article
Enlaces:	Discusses P. B. Shelley’s attitude to Jews in the context of early nineteenth-century antisemitism, and in the light of two fragments in which Shelley speaks in the person of a contemporary Jew. First publication in the West of a little-known…
Fecha:	2013-05-20
Recurso:	Anglia Ruskin University

Recurso libre

10.

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

11.

Significant decline in galactomannan signal during storage of clinical serum samples
Johnson, Gemma L. - Sarker, Shah-Jalal - Hill, Kate - Tsitsikas, Dimitris A. - Morin, Amelie - Bustin, Stephen A. - Agrawal, Samir G.

Formato:	Article
Enlaces:	Galactomannan (GM) is widely used for detection of invasive aspergillosis in high-risk haemato-oncology patients. Recent publications have reported a lack of repeatability of GM detection. The objective of this retrospective study was to assess the repeatability of GM levels during…
Fecha:	2013-07-08
Recurso:	Anglia Ruskin University

Recurso libre

12.

Questions of identity: cultural encounters in Gurinder Chadha’s Bend it like Beckham
Rings, Guido

Formato:	Article
Enlaces:	Probably more than any other European country, contemporary Britain has been deeply marked by mass immigration and diaspora, in particular from India and Pakistan, and British-Asian Cinema has joined the often rather polemic media debate about the country’s ‘multiculturalism’ as…
Fecha:	2011-12-01
Recurso:	Anglia Ruskin University

Recurso libre

13.

The Social Power of Bodin's 'Sovereignty' and International Law
Beaulac, Stéphane

Formato:	Article
Enlaces:	The word ‘sovereignty’ provides a forceful example of the social power of language as an organic instrument playing a leading role in the continuous and continuing process of creating and transforming human reality. The paper examines a pivotal episode in…
Fecha:	2007-05-31
Recurso:	Université de Montreal

Recurso libre

14.

Applied periodization: a methodological approach
Naclerio Ayllón, Fernando - Moody, Jeremy - Chapman, Mark

Formato:	info:eu-repo/semantics/article
Enlaces:	Periodization represents an optimal modality for organizing training programs in athletes, recreational and rehabilitative practitioners. The selected procedure, however, should be based on the athlete’s age, level of performance, specific goals or competition characteristics. A common theme throughout all periodization…
Fecha:	2013-07-22
Recurso:	RUA Docencia

Recurso libre

15.

Automatic inspection for phase-shift reflection defects in aluminum web production
Torres Medina, Fernando - Jiménez García, Luis Miguel - Candelas Herías, Francisco Andrés - Azorín Poveda, José María - Agulló, R.J.

Formato:	info:eu-repo/semantics/article
Enlaces:	Industrial inspection problems usually require specific and highly complex solutions that can be implemented at a reasonable cost, what has produced a great research and development effort in the field of computer vision. Among these problems, inspection system for continuous…
Fecha:	2008-08-05
Recurso:	RUA Docencia

Recurso libre

16.

Saturation in linear optimization
Goberna Torrent, Miguel Ángel - Jornet Pla, Valentín - Molina Vila, María Dolores

Formato:	info:eu-repo/semantics/article
Enlaces:	In a solvable linear optimization problem, a constraint is saturated if it is binding at a certain optimal solution and it is weakly saturated if it is binding at a proper subset of the optimal set. Nonsaturation and weak saturation…
Fecha:	2008-11-06
Recurso:	RUA Docencia

Recurso libre

17.

Localization through omnivision for a tour-guide robot
Gamallo Solórzano, Cristina - Quintía Vidal, Pablo - Vázquez Regueiro, Carlos - Mucientes Molina, Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	The localization of a mobile robot in a real environment is a complex task. In this paper, an algorithm that solves the global localization is presented. The proposal is based on a merit function that ranks different possible poses obtained…
Fecha:	2009-11-23
Recurso:	RUA Docencia

Recurso libre

18.

Comments on “investigation of the properties of the period for the nonlinear oscillator x''+(1+x^2)x'=0”
Beléndez Vázquez, Augusto - Beléndez Vázquez, Tarsicio - Hernández Prados, Antonio - Gallego Rico, Sergi - Ortuño Sánchez, Manuel - Neipp López, Cristian

Formato:	info:eu-repo/semantics/article
Enlaces:	Two Lidstedt-Poincaré perturbation based methods are used to solve the nonlinear differential equation of a nonlinear oscillator having the square of the angular frequency depends quadratically on the velocity. Mickens published two interesting papers [1, 2] about this oscillator and…
Fecha:	2007-10-27
Recurso:	RUA Docencia

Recurso libre

19.

Model for analyzing the effects of processing on recording material in thick holograms
Beléndez Vázquez, Augusto - Pascual Villalobos, Inmaculada - Fimia Gil, Antonio

Formato:	info:eu-repo/semantics/article
Enlaces:	A new model to describe the influences of chemical processing on thick holograms is presented. The model is based on three hypotheses about the behaviour of holographic recording material during processing. Thickness variations and shear-type effects that are due to…
Fecha:	2009-01-22
Recurso:	RUA Docencia

Recurso libre

20.

Large and small deflections of a cantilever beam
Beléndez Vázquez, Tarsicio - Neipp López, Cristian - Beléndez Vázquez, Augusto

Formato:	info:eu-repo/semantics/article
Enlaces:	The classical problem of the deflection of a cantilever beam of linear elastic material, under the action of an external vertical concentrated load at the free end, is analysed. We present the differential equation governing the behaviour of this physical…
Fecha:	2009-01-30
Recurso:	RUA Docencia

Recurso libre

21.

Synthesis of prolines by enantioselective 1,3-dipolar cycloaddition of azomethine ylides and alkenes catalyzed by chiral phosphoramidite-silver(I) complexes
Nájera Domingo, Carmen - Retamosa Hernández, María de Gracia - Martín Rodríguez, María - Sansano Gil, José Miguel - Cózar Ruano, Abel de - Cossío Mora, Fernando Pedro

Formato:	info:eu-repo/semantics/article
Enlaces:	The endo-diastereo- and enantioselective 1,3-dipolar cycloaddition of azomethine ylides and electrophilic alkenes is efficiently catalysed by chiral phosphoramidite-silver(I) perchlorate complexes. The reaction allows the presence of different types of substituents in the 1,3-dipole and can be applied to the synthesis…
Fecha:	2009-11-12
Recurso:	RUA Docencia

Recurso libre

22.

"Backstage solidarity" in Spanish- and English- written medical research papers: publication context and the acknowledgment paratext
Salager-Meyer, Françoise E. - Alcaraz Ariza, María Ángeles - Pabón Berbesí, Maryelis

Formato:	Texto
Enlaces:	The purpose of this paper is to analyze the acknowledgment (ACK) paratext of medical research articles written in English and Spanish in three geographical contexts: Venezuela, Spain and the United States of America. We thus randomly selected 150 research papers…
Fecha:	2009-03-26
Recurso:	Universidad de los Andes Venezuela

Recurso libre

23.

Sodium citrate ingestion increases glycolytic activity but does not enhance 2000 m rowing performance
Martins, Alexandre Nunes - Artioli, Guilherme Giannini - Franchini, Emerson

Formato:	info:eu-repo/semantics/article
Enlaces:	Sodium citrate-induced alkalosis is an ergogenic strategy that has been proven to enhance physical performance in high-intensity exercises by increasing muscle buffer capacity and reducing the influence of H+ on energy production and contractile processes. The objective of the present…
Fecha:	2010-10-26
Recurso:	RUA Docencia

Recurso libre

24.

Gender inequalities in occupational health related to the unequal distribution of working and employment conditions: a systematic review
Campos Serna, Javier - Ronda Pérez, Elena - Artazcoz, Lucía - Moen, Bente E. - García Benavides, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	Introduction: Gender inequalities exist in work life, but little is known about their presence in relation to factors examined in occupation health settings. The aim of this study was to identify and summarize the working and employment conditions described as…
Fecha:	2013-11-05
Recurso:	RUA Docencia

Recurso libre

25.

The outburst decay of the low magnetic field magnetar SGR 0418+5729
Rea, Nanda - Israel, Gian Luca - Pons Botella, José Antonio - Turolla, Roberto - Viganò, Daniele - Zane, Silvia - Esposito, Paolo - Perna, Rosalba - Papitto, Alessandro - Terreran, Giacomo - Tiengo, Andrea - Salvetti, David - Girart, Josep Miquel - Palau, Aina - Possenti, Andrea - Burgay, Marta - Göğüş, Ersin - Caliandro, G. Andrea - Kouveliotou, Chryssa - Götz, Diego - Mignani, Roberto P. - Ratti, Eva - Stella, Luigi

Formato:	info:eu-repo/semantics/article
Enlaces:	We report on the long-term X-ray monitoring of the outburst decay of the low magnetic field magnetar SGR 0418+5729 using all the available X-ray data obtained with RXTE, Swift, Chandra, and XMM-Newton observations from the discovery of the source in…
Fecha:	2013-11-12
Recurso:	RUA Docencia

Recurso libre

26.

The CALICO Journal in 2012
Schulze, Mathias; University of Waterloo - Smith, Bryan; Arizona State University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Editor's Introduction
Fecha:	2012-01-01
Recurso:	Calico Journal

Recurso libre

27.

Dr. Estela Sánchez Quintanar
Loyola-Vargas,Víctor M.

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-03-01
Recurso:	SCIELO

Recurso libre

28.

Journal Index
Journal, Index

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Click to download the index of this issue.
Fecha:	2012-02-16
Recurso:	Addicition & Health

Recurso libre

29.

Journal Index
Journal, Index

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Click to download the index of this issue.
Fecha:	2012-07-14
Recurso:	Addicition & Health

Recurso libre

30.

Journal Index
Journal, Index

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion
Enlaces:	Click to download the index of this issue.
Fecha:	2012-12-12
Recurso:	Addicition & Health

Recurso libre

31.

CALL Roads Well—Or Less Well—Travelled
Schulze, Mathias; University of Waterloo - Smith, Bryan; Arizona State University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	no abstract
Fecha:	2012-09-11
Recurso:	Calico Journal

Recurso libre

32.

REVIEW OF THE CALLspot
Dubreil, Sebastien; The University of Tennessee, Knoxville

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	No Abstract
Fecha:	2012-01-30
Recurso:	Calico Journal

Recurso libre

33.

E-Tutor
Sanders, Ruth H.; Miami University, Oxford, Ohio

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Descripción completa.
Fecha:	2012-04-01
Recurso:	Calico Journal

Recurso libre

34.

Reading Horizons
Vo, SonCa - Myers, CeAnn; Northern Arizona University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Descripción completa.
Fecha:	2012-01-30
Recurso:	Calico Journal

Recurso libre

35.

Software Review - Acceso
Rubio, Fernando; University of Utah

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Descripción completa.
Fecha:	2012-01-30
Recurso:	Calico Journal

Recurso libre

36.

Replication Studies in CALL Research
Chun, Dorothy M.; UCSB

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	This article explores the case of replication research in CALL.
Fecha:	2012-08-10
Recurso:	Calico Journal

Recurso libre

37.

Word from the Journal Co-ordinator
Ma, Ashley

Formato:	Peer-reviewed Article
Enlaces:	Acknowledgements
Fecha:	2012-05-10
Recurso:	Kannen Bright

Recurso libre

38.

A Conceptual Overview of the History of the CALICO Journal: The Phases of CALL
Fischer, Bob; Texas State University

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, ,
Enlaces:	Over the 30-year history of the CALICO Journal, various areas of research and development in CALL have come to the fore in articles published in the journal at different points in time. These areas, which reflect the general concerns of the profession, can…
Fecha:	2012-08-02
Recurso:	Calico Journal

Recurso libre

39.

Erratum

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-04-01
Recurso:	SCIELO

Recurso libre

40.

Editorial
Sidorov,Grigori

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-03-01
Recurso:	SCIELO

Recurso libre

41.

Editorial
Sidorov,Grigori

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-09-01
Recurso:	SCIELO

Recurso libre

42.

Editorial
Monroy,Raúl

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-12-01
Recurso:	SCIELO

Recurso libre

43.

Editorial
Chatterjee,Niladri

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-06-01
Recurso:	SCIELO

Recurso libre

44.

Editorial
Monroy,Raúl

Formato:	journal article
Enlaces:	Descripción completa.
Fecha:	2012-12-01
Recurso:	SCIELO

Recurso libre

45.

Foreword
Berry, Brian David

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion,
Enlaces:	Descripción completa.
Fecha:	2012-10-14
Recurso:	Asia Journal of Global Studies

Recurso libre

46.

Editorial: Transitions
Dorland, Michael; Editor, Carleton University

Formato:	info:eu-repo/semantics/article, editorial, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2012-01-26
Recurso:	Canadian Journal of Comumunication

Recurso libre

47.

Cultural Studies and Political Economy: Toward a New Integration
Zeffiro, Andrea; Simon Fraser University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2012-01-26
Recurso:	Canadian Journal of Comumunication

Recurso libre

48.

In Memoriam: Eugene D. Tate
Dorland, Michael; Editor, Carleton University

Formato:	info:eu-repo/semantics/article, other, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2012-01-26
Recurso:	Canadian Journal of Comumunication

Recurso libre

49.

Circulation and the City: Essays on Urban Culture
Barbeau, Jeffrey Ryan; Queen's University

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2012-01-26
Recurso:	Canadian Journal of Comumunication

Recurso libre

50.

Communicating in Canada’s Past: Essays in Media History
Bonin, Geneviève A.; University of Ottawa

Formato:	info:eu-repo/semantics/article, book-review, info:eu-repo/semantics/publishedVersion
Enlaces:	Descripción completa.
Fecha:	2012-01-26
Recurso:	Canadian Journal of Comumunication