Metabuscador

Filtrado por:

Temas

Idiomas

Inglés (5600)
Español (3797)
English (1247)
Portugués (591)
No aplica (510)
Más...

Recursos

SCIELO (4064)
Directory of Open Access Journals - DOAJ (2115)
BMGN - Low Countries Historical Review (669)
Canadian Journal of Comumunication (517)
RUA Docencia (396)

Más...

Año

2013 (1577)
2012 (877)
2011 (1212)
2010 (809)
2008 (542)
2007 (341)
Más...

Aproximadamente 13566 registro(s) hasta el momento: (journal)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Algebraic preconditioners for the Fast Multipole Method in electromagnetic scattering analysis from large structures: trends and problems
Bruno Carpentieri; Rutgers University Libraries

Formato:
Enlaces:	The Fast Multipole Method was introduced by Greengard and Rokhlin in a seminal paper appeared in 1987 for studying large systems of particle interactions with reduced algorithmic and memory complexity [60]. Developments of the original idea are successfully applied to…
Fecha:	2009-03-23
Recurso:	Electronic journal of boundary elements

Recurso libre

An iterative method based on boundary integrals for elliptic Cauchy problems in semi-infinite domains
R. Chapko; Rutgers University Libraries - B.T. Johansson

Formato:
Enlaces:	In this study, we investigate the problem of reconstruction of a stationary temperature field from given temperature and heat flux on a part of the boundary of a semi-infinite region containing an inclusion. This situation can be modelled as a…
Fecha:	2009-03-23
Recurso:	Electronic journal of boundary elements

Recurso libre

Bacterial diversity under different tillage and crop rotation systems in an oxisol of Southern Brazil.
SILVA, A. P. - BABUJIA, L. S. - MATSUMOTO, M. F. - GUIMARÃES, M. F. - HUNGRIA, M.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Microbial diversity can be used to assess the impact of agricultural practices on the long-term sustainability of cropping systems. The aim of this study was to investigate changes in soil bacterial diversity as a result of the impact of different…
Fecha:	2014-03-07
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Methane emission intensities by Holstein and Holstein × Jersey crossbreed lactating cows in two Brazilian grazing systems.
BERNDT, A. - LEMES, L. A. - ROMERO, T. C. - ALVES, A. M. - PEDROSO, A. de F. - OLIVEIRA, P. P. A.

Formato:	Resumo em anais de congresso (ALICE)
Enlaces:	2014
Fecha:	2014-12-23
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Dereplication of Streptomyces sp. AMC 23 polyether ionophore antibiotics by accurate-mass electrospray tandem mass spectrometry.
CREVELIN, E. J. - CROTTI, A. E. M. - ZUCCHI, T. D. - MELO, I. S. de - MORAES, L. A. B.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Abstracts: Actinomycetes, especially those belonging to the genus Streptomyces, are economically important from a biotechnological standpoint: they produce antibiotics, anticancer compounds and a variety of bioactive substances that are potentially applicable in the agrochemical and pharmaceutical industries. This paper combined…
Fecha:	2014-12-23
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

The effect of altering spherical aberration on the static accommodative response
Theagarayan, Baskar Pitty - Radhakrishnan, Hema - Allen, Peter M. - Calver, Richard I. - Rae, Sheila M. - O'Leary, Daniel J.

Formato:	Article
Enlaces:	The definitive version is available at www3.interscience.wiley.com., PURPOSE To investigate the effect of altering the spherical aberration (SA) of the eye on the static accommodative response. METHODS: Participants were fitted with nominally afocal contact lenses with controlled amounts…
Fecha:	2013-03-28
Recurso:	Anglia Ruskin University

Recurso libre

Designing secure data warehouses by using MDA and QVT
Soler, Emilio - Trujillo Mondéjar, Juan Carlos - Blanco Bueno, Carlos - Fernández Medina, Eduardo

Formato:	info:eu-repo/semantics/article
Enlaces:	The Data Warehouse (DW) design is based on multidimensional (MD) modeling which structures information into facts and dimensions. Due to the confidentiality of the data that it stores, it is crucial to specify security and audit measures from the early…
Fecha:	2012-03-08
Recurso:	RUA Docencia

Recurso libre

Journal of Psychiatrists’ Association of Nepal

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2014-06-02
Recurso:	Directory of Open Access Journals - DOAJ

Recurso libre

Importance of bee pollination for cotton production in conventional and organic farms in Brazil.
PIRES, V. C. P. - SILVEIRA, F. A. - SUJII, E. R. - TOREZANI, K. R. S. - RODRIGUES, W. A. - ALBUQUERQUE, F. A. de - RODRIGUES, S. M. M. - SALOMAO, A. N. - PIRES, C. S. S.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	2014
Fecha:	2015-01-23
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

10.

Message from the Editor
Eric N. Wiebe; North Carolina State University

Formato:
Enlaces:	Dear Members:   First, Iʼd like to say what a pleasure it is to be serving at the new Editor of the Engineering Design Graphics Journal. It was the first professional journal that I subscribed to when I came to…
Fecha:	2009-06-23
Recurso:	Engineering Design Graphics Journal