Metabuscador

Filtrado por:

Temas

Idiomas

Inglés (855)
Español (831)
Portugués (274)
Francés (152)
en (89)
Más...

Recursos

Más...

Año

2014 (23)
2013 (263)
2012 (365)
2011 (401)
2010 (167)
2007 (261)
Más...

Aproximadamente 2402 registro(s) hasta el momento: (knowledge)

Mostrar 10 | 50 | 100 resultados por página

Recurso libre

Diálogo con R. K. Pachauri, Premio Nóbel de la Paz 2007. La voz de la ciencia y el conocimiento
Mata, María Gabriela

Formato:
Enlaces:	Editorial., Debate: Cambio climático ¿colapso global?, El cambio climático y sus posibles efectos sobre Venezuela., Climate change and its possible effects over Venezuela., Gabaldón, Arnoldo José, Comprendiendo el cambio climático: del conservacionismo a la concienciación ambiental., Understanding climate change: from…
Fecha:	2008-09-15
Recurso:	Universidad de los Andes Venezuela

Recurso libre

Correlation between the dioptric power, astigmatism and surface shape of the anterior and posterior corneal surfaces
Mas Candela, David - Espinosa Tomás, Julián - Doménech Amigot, Begoña - Pérez Rodríguez, Jorge - Kasprzak, Henryk T. - Illueca Contri, Carlos

Formato:	info:eu-repo/semantics/article
Enlaces:	A knowledge of the shape of the cornea is of major importance for the planning and monitoring of surgery, and for the correct diagnosis of corneal diseases. Many authors have studied the geometry of the second corneal surface in the…
Fecha:	2009-04-22
Recurso:	RUA Docencia

Recurso libre

Scattering intensity from Brownian dynamics: Application to total internal reflection microscopy
Volpe, G. - Brettschneider, T. - Helden, L. - Bechinger, C.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed communication,
Enlaces:	Total internal reﬂection microscopy (TIRM) measures the position of a Brownian particle above an interface by using its scattering of an evanescent wave. From the knowledge of the trajectory it is possible to reconstruct the interaction potential between the Brownian…
Fecha:	2011-09-15
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

Computer simulation of the coffee leaf miner using sexual Penna aging model.
OLIVEIRA, A. C. S. de - MARTINS, S. G. F. - ZACARIAS, M. S.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Forecast models based on climatic conditions are of great interest in Integrated Pest Management (IPM) programs. The success of these models depends, among other factors, on the knowledge of the temperature effect on the pests? population dynamics. In this direction,…
Fecha:	2011-02-15
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Sucrose metabolism during fruit development in coffea racemosa.
GEROMEL, C. - FERREIRA, L. P. - BOTTCHER, A. - POT, D. - PEREIRA, L. F. P. - LEROY, T. - VIEIRA, L. G. E. - MAZZAFERA, P. - MARRACCINI, P.

Formato:	Artigo em periódico indexado (ALICE)
Enlaces:	Sucrose is one of the compounds in the raw coffee bean that has been identified as an important precursor of coffee flavour and aroma. In order to increase our knowledge of sucrose metabolism in coffee species, sucrose and reducing sugar…
Fecha:	2011-02-15
Recurso:	Repositório Acesso Livre à Informação Científica da Embrapa (ALICE)

Recurso libre

Ecología geográfica de las lagartijas diurnas del Parque Nacional Bahía de Loreto, Baja California Sur, México
CRYSTIAN SADIEL VENEGAS BARRERA

Formato:	info:eu-repo/semantics/doctoralThesis, info:eu-repo/semantics/publishedVersion
Enlaces:	Los sistemas insulares han sido áreas modelo para explicar las variaciones espaciales en la composición, riqueza y abundancia de las especies, donde tales variaciones pueden ser resultado de las diferencias interinsulares en la heterogeneidad y variabilidad ambiental. A pesar de…
Fecha:	2008-01-15
Recurso:	CIBNOR

Recurso libre

The nature of interstellar dust as revealed by light scattering
Williams, D. A.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed communication,
Enlaces:	Interstellar dust was first identified through the extinction that it causes of optical starlight. Initially, observational and theoretical studies of extinction were made to identify simple ways of removing the effect of extinction. Over the last few decades it has…
Fecha:	2011-09-15
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

On the polarization angle of skylight reflected by natural surfaces: Properties and application for remote sensing of planetary atmospheres
Chowdhary, J. - Cairns, B. - Mishchenko, M.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed communication,
Enlaces:	In this study, we focus on the polarization angle of light scattered by terrestrial atmosphere-surface systems. The polarization angle describes the orientation of the plane in which the linearly polarized portion of light propagates. We show for skylight how this…
Fecha:	2011-09-15
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

On the polarization angle of skylight reflected by natural surfaces: Properties and application for remote sensing of planetary atmospheres
Chowdhary, J. - Cairns, B. - Mishchenko, M.

Formato:	info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion, Peer-reviewed communication,
Enlaces:	In this study, we focus on the polarization angle of light scattered by terrestrial atmosphere-surface systems. The polarization angle describes the orientation of the plane in which the linearly polarized portion of light propagates. We show for skylight how this…
Fecha:	2011-09-15
Recurso:	AAPP : Physical, Mathematical, and Natural Sciences

Recurso libre

10.

International Journal of Artificial Intelligence & Knowledge Discovery

Formato:	journal
Enlaces:	Descripción completa.
Fecha:	2011-09-02
Recurso:	Directory of Open Access Journals - DOAJ