Metabuscador

Filtrado por:

Temas

Recursos

Más...

Año

2013 (10)
2012 (5)
2011 (13)
2010 (6)
2009 (7)
2008 (3)
Más...

Aproximadamente 34 registro(s) hasta el momento: (journal)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Historical biogeography of the Yucatan Peninsula, Mexico: a perspective from ferns (Monilophyta) and lycopods (Lycophyta)
RamirezBarahona, S - TorresMiranda, A - PalaciosRíos, M - Luna Vega, Mercedes Isolda

Formato:	Article
Enlaces:	Based on known data sets and maximum entropy distribution data of fern and lycopod species registered in the Yucatan Peninsula, track and parsimony analyses were undertaken to evaluate the contribution of these groups to the establishment of biogeographical relationships of…
Fecha:	20110122T10:25:47Z, 20110122T10:25:47Z, 2009
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

TCP Performance
Marrone, Luis Armando - Barbieri, Andrés - Robles, Matías

Formato:	Articulo, Articulo
Enlaces:	At present there are different TCP versions providing different performances. In this work the three of them: Reno, CUBIC and Vegas are considered. We simulate a WAN type network analyzing the throughput and performance of these TCP variants in order…
Fecha:	2013-03-25
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Differential expression of calreticulin during the developmental stages of Taenia solium
Flisser, Ana - Mendlovic, Fela - Laclette, Juan Pedro - Carrillo-Farga, Joaquin - Torres, Jose

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-12-07
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Knowledge extraction in large databases using adaptive strategies
Hasperué, Waldo

Formato:	Articulo, Revision
Enlaces:	The general objective of this thesis is the development of an adaptive technique for extracting knowledge in large databases. Nowadays, technology allows storing huge volumes of information. For this reason, the availability of techniques that allow, as a first stage,…
Fecha:	2013-03-26
Recurso:	Unversidad Nacional de La Plata

Recurso libre

Squeezing the toothpaste tube: will tackling court delay result in pre-court delay in its place?
McKeigue, Bridget - Beckett, Chris

Formato:	Article
Enlaces:	This is a pre-copy-editing, author-produced PDF of an article accepted for publication in British Journal of Social Work following peer review. The definitive publisher-authenticated version: McKeigue, B. & Beckett, C., 2010. Squeezing the toothpaste tube: will tackling court delay result…
Fecha:	2010-11-03
Recurso:	Anglia Ruskin University

Recurso libre

International studies in collaboration
Russell, Anthony

Formato:	Conference Paper
Enlaces:	Descripción completa.
Fecha:	2011-04-21
Recurso:	Anglia Ruskin University

Recurso libre

Assessing the mental health consequences of military combat in Iraq and Afghanistan: a literature review.
Walker, Steven

Formato:	Article
Enlaces:	The aim of this paper was to explore how a military career may affect the mental health of serving and ex-service personnel, to identify the accessibility and helpfulness of support (both during and after military service) and to make recommendations…
Fecha:	2011-05-26
Recurso:	Anglia Ruskin University

Recurso libre

Hepatopancreas alteration of the blue crab Callinectes sapidus by the rhizocephalan barnacle Loxothylacus texanus
Bortolini, JL - Alvarez, F

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2013-04-11
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

Qualitative theory testing as mixed-method research
Piper, Stewart

Formato:	Article
Enlaces:	While the concept of mixed-methods research is more usually associated with combining quantitative and qualitative approaches, this paper outlines a study that mixed methods by undertaking qualitative theory testing and derivation when examining the relationship between health promotion theory and…
Fecha:	2011-05-24
Recurso:	Anglia Ruskin University

Recurso libre

10.

The freshers’ week experience in a VLE: can it be achieved?
Winnard, Yvette - Elliott, Vicki

Formato:	Article
Enlaces:	Campus based students are welcomed to our University during the first week of their course, but for students studying by online distance learning (ODL) a comparable mechanism does not exist. Academic staff experienced in teaching by ODL considered this to…
Fecha:	2013-02-26
Recurso:	Anglia Ruskin University

Recurso libre

11.

Nest provisions and pollen foraging in three species of solitary bees (Hymenoptera : Apidae) from Jalisco, Mexico
Palacios Chavez, R - Galindo Miranda, NE - Quiroz García, DL - Martínez Hernández, E

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2013-04-11
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

12.

First record of Lagenophrys dennisi (Ciliophora : Peritrichia) on the exoskeleton of crayfish Cambarellus patzcuarensis
Mayén Estrada, Rosaura - Aladro Lubel, María Antonieta

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2013-04-11
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

13.

First description of the lorica of Metacystis truncata and its occurrence on Thalassia testudinum
Aladro Lubel, María Antonieta - Martínez Murillo, ME

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2013-04-11
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

14.

Testing early life connectivity using otolith chemistry and particle-tracking simulations
Brickman, David - Ashford, Julian R. - La Mesa, Mario - Fach, Bettina A. - Jones, Christopher - Everson, Inigo

Formato:	Article
Enlaces:	© Canadian Science Publishing or its licensors http://www.nrcresearchpress.com/doi/abs/10.1139/F10-065, We measured the otolith chemistry of adult Scotia Sea icefish (Chaenocephalus aceratus), a species with a long pelagic larval phase, along the Antarctic Circumpolar Current (ACC) and compared the chemistry with simulated…
Fecha:	2013-09-16
Recurso:	Anglia Ruskin University

Recurso libre

15.

The re-thinking of university education
Armitage, Andrew M.D.

Formato:	Article
Enlaces:	The last two decades have pushed creativity and individual genius to the margins whereby children who display an enquiring mind that goes beyond the boundaries of the national curriculum and learning outcomes are regarded as “troublemakers” who do not fit…
Fecha:	2011-08-10
Recurso:	Anglia Ruskin University

Recurso libre

16.

Dengue fever at the US-Mexico border, 1995-1996 (Reprinted from MMWR, vol 45, pg 841, 1996)
Rawlings, Jburgess, C - Tabony, L - Campman, R - Hendricks, K - Stevenson, G - Vela, L - Simpson, D - TapiaConyer, R - Matus, CR - GomezDantes, H - Montesanos, R - Flisser, A - Briseno, B - Bernal, SI - Medina, CC - Flores, G - Coello, GD - Hayes, J - Craig , GB - Blackmore, MS - Mutebi, JP

Formato:	Article
Enlaces:	Descripción completa.
Fecha:	2011-12-07
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

17.

Detection of genetic variation in Taenia solium
Maravilla, P. - Souza, V. - Valera, A. - Romero-Valdovinos, M. - Lopez-Vidal, Y. - Dominguez-Alpizar, JL. - Ambrosio , J. - Kawa, S. - Flisser, A

Formato:	Article
Enlaces:	Genetic variability among Taenia solium isolates was studied in 160 cysticerci from 6 pigs, 4 from Mexico, 1 from Honduras, and 1 from Tanzania. Random amplified polymorphic DNA (RAPD) analysis performed with 4 commercial primers showed 88% polymorphic loci and…
Fecha:	2011-12-07
Recurso:	Facultad de Ciencias - UNAM

Recurso libre

18.

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

19.

The Sowdoun of Babyloyne: a description of the manuscript
Sánchez Martí, Jordi

Formato:	info:eu-repo/semantics/article
Enlaces:	Patricia Shaw scholarship (AEDEAN).
Fecha:	2011-10-24
Recurso:	RUA Docencia

Recurso libre

20.

Facilitating regeneration through new enterprise creation
Illes, Katalin - Jennings, Peter L.

Formato:	Article
Enlaces:	This paper undertakes a comparative study of intervention strategies and the resultant impact upon new enterprise creation in the UK and Hungary. Firstly, secondary data is used to compare and contrast the actions of, and support provided by, major employer…
Fecha:	2011-05-25
Recurso:	Anglia Ruskin University

Recurso libre

21.

The relevance of spirituality in policing: a dual analysis
Smith, Jonathan A. - Charles, Ginger

Formato:	Article
Enlaces:	Operational policing is demanding and threatening. Repeatedly dealing with death, serious injury, horrific crime scenes, the need to be constantly alert whether on or off duty, and being ostracised by communities, friends and family, are only some examples of what…
Fecha:	2011-06-20
Recurso:	Anglia Ruskin University

Recurso libre

22.

Action research
Munn-Giddings, Carol

Formato:	Book chapter
Enlaces:	This straightforward and jargon-free book will provide students with the theoretical understandings, practical knowledge and skills they need to carry out independent research. The international contributors identify key research methodologies, data collection tools and analysis methods, and focus on the…
Fecha:	2013-05-16
Recurso:	Anglia Ruskin University

Recurso libre

23.

Incomplete overlapping of biological, clinical, and environmental information in molecular epidemiological studies: a variety of causes and a cascade of consequences
Porta, M. - Malats, N. - Vioque, J. - Carrato, Alfredo - Soler, M. - Ruiz, L. - Barberá, Víctor Manuel - Ayude, D. - Real, Francisco X.

Formato:	info:eu-repo/semantics/article
Enlaces:	Ministerio de Ciencia y Tecnología (CICYT SAF 2000–0097), Fondo de Investigación Sanitaria (95/0017) and Generalitat de Catalunya (BEAi 1998/400011 and DURSI 2001/SGR/406).
Fecha:	2012-01-09
Recurso:	RUA Docencia

Recurso libre

24.

New theoretical matrix formula for intraocular lens calculation using the optimal bending factor
Fimia Gil, Antonio - Alió y Sanz, Jorge L. - Pascual Villalobos, Inmaculada - Beléndez Vázquez, Augusto

Formato:	info:eu-repo/semantics/article
Enlaces:	By applying Gaussian optics we propose a new matrix formula model for intraocular lens (IOL) calculation that yields not only IOL optical power for a particular eye but also an evaluation of the bending factor of different IOL optical designs.…
Fecha:	2009-01-29
Recurso:	RUA Docencia

Recurso libre

25.

Successful school management in contexts with challenges (some lessons from practice)
Carrasco Embuena, Vicente - Suárez Llorca, Concepción

Formato:	info:eu-repo/semantics/article
Enlaces:	This article reports data and conclusions on a research project, developed in the triennium 2005-08, under the Socrates-Comenius Programme, with the participation of nine European countries: England, Portugal, Holland, Sweden, Finland, Greece, Poland, Ireland and Spain, which principal objectives are…
Fecha:	2010-10-26
Recurso:	RUA Docencia

Recurso libre

26.

Combining invariant features and localization techniques for visual place classification: successful experiences in the robotVision@ImageCLEF competition
Martínez Gómez, Jesús - Jiménez Picazo, Alejandro - Gámez Martín, José Antonio - García Varea, Ismael

Formato:	info:eu-repo/semantics/article
Enlaces:	In the last decade competitions proved to be a very efficient way of encouraging researchers to advance the state of the art in different research fields in artificial intelligence. In this paper we focus on the optional task of the…
Fecha:	2011-03-15
Recurso:	RUA Docencia

Recurso libre

27.

Application of the discussion groups and initial phases of the qfd methodology to the study of Valencian ball trinquetes
Montaner Sesmero, Ana M. - Montaner Sesmero, Carlos - Pérez Soriano, Pedro - Carrasco Embuena, Vicente - Llana Belloch, Salvador

Formato:	info:eu-repo/semantics/article
Enlaces:	The purpose of this research is to show an opinion study about the specifications that the Valencian ball trinquetes should have according to the players' opinion. The valencian ball game is a native sport with a great cultural tradition in…
Fecha:	2012-01-04
Recurso:	RUA Docencia

Recurso libre

28.

Arm stroke: a comparative analysis between competitive swimming and water polo athletes
Tursi, Daniela - Napolitano, Salvatore - Di Tore, Pio Alfredo - Raiola, Gaetano

Formato:	info:eu-repo/semantics/article
Enlaces:	Water polo is a team sport and efforts of high intensity are made in less duration, where the players must swim, hyperextension, takes and send the ball with moments of rest or low intensity, where the players conduct battles against…
Fecha:	2013-07-22
Recurso:	RUA Docencia

Recurso libre

29.

Relationship between anthropometric parameters and throwing velocity in water polo players
Vila Suárez, Helena - Ferragut Fiol, Carmen - Argudo Iturriaga, Francisco Manuel - Abraldes Valeiras, José Arturo - Rodríguez Suárez, Nuria - Alacid Cárceles, Fernando

Formato:	info:eu-repo/semantics/article
Enlaces:	Water polo is a collective sport and efforts of high intensity are made in less duration, where the players must swim, jump, and send the ball with moments of rest or low intensity. The necessity of greater, stronger, and faster…
Fecha:	2009-01-08
Recurso:	RUA Docencia

Recurso libre

30.

First-harmonic diffusion-based model applied to a polyvinyl-alcohol–acrylamide-based photopolymer
Neipp López, Cristian - Gallego Rico, Sergi - Ortuño Sánchez, Manuel - Márquez Ruiz, Andrés - Álvarez López, Mariela Lázara - Beléndez Vázquez, Augusto - Pascual Villalobos, Inmaculada

Formato:	info:eu-repo/semantics/article
Enlaces:	The photopolymerization diffusion models give accurate comprehension of the mechanism of hologram formation inside photopolymer materials. Although several models have been proposed, these models share the common assumption that there is an interplay between the processes of monomer polymerization and…
Fecha:	2009-01-22
Recurso:	RUA Docencia

Recurso libre

31.

Bifunctional Binols: Chiral 3,3'-Bis(aminomethyl)-1,1'-bi-2-naphthols (Binolams) in asymmetric catalysis
Nájera Domingo, Carmen - Sansano Gil, José Miguel - Saá Rodríguez, José Manuel

Formato:	info:eu-repo/semantics/article
Enlaces:	3,3'-Bis(dialkylaminomethyl)-1,1'-binaphth-2-ols (Binolams) have emerged during the last five years as very efficient chiral ligands in many enantioselective processes. Enantiomerically pure Binolams are easily accessible by means of a variety of methods, the most widely used being the so-called chiral Binol…
Fecha:	2009-05-20
Recurso:	RUA Docencia

Recurso libre

32.

How are quality of life and preferred values viewed by Hungarian adults?
Bognár, József - Gangl, Judith - Konczos, Csaba - Fügedi, Balázs - Geosits, Beatrix K. - Agócs, Attila

Formato:	info:eu-repo/semantics/article
Enlaces:	The purpose of this study was to reveal the characteristics of quality of life, activities, and value systems of the adults participating in our survey. Within these factors, we paid special attention to psychosomatic values such as health, physical activity,…
Fecha:	2010-01-26
Recurso:	RUA Docencia

Recurso libre

33.

Mythical Journeys: Ethnography, Archaeology, and the Attraction of Tribal Cultures in the Work of Aldo van Eyck and Herman Haan
Jaschke, Karin

Formato:	Academic dissertations (Ph.D.)
Enlaces:	This dissertation maps the ethnographic and archaeological work of the Dutch architects Aldo van Eyck and Herman Haan between 1947 and 1967, including van Eyck's writings, editorial work, and encounter with the sub-Saharan Dogon people, and Haan's expeditions and ethnographic…
Fecha:	2012-03-29
Recurso:	Universidad de Princenton

Recurso libre

34.

Do we really know the prevalence of accomodative and nonstrabismic binocular dysfunctions?, ¿Conocemos realmente la prevalencia de disfunciones binoculares no estrábicas y de acomodación?
Cacho Martínez, Pilar - García Muñoz, Ángel - Ruiz Cantero, María Teresa

Formato:	info:eu-repo/semantics/article
Enlaces:	Purpose: To determine the scientific evidence about the prevalence of accommodative and nonstrabismic binocular anomalies. Methods: We carried out a systematic review of studies published between 1986 and 2009, analysing the MEDLINE, CINAHL, FRANCIS and PsycINFO databases. We considered admitting…
Fecha:	2011-07-14
Recurso:	RUA Docencia