Results 11 to 20 of about 422,302 (298)

La carga de enfermedad renal crónica en México. Análisis de datos basado en el estudio Global Burden of Disease 2021

open access: yesGaceta Médica de México, 2023
Antecedentes: La enfermedad renal crónica (ERC) representa una elevada carga global de enfermedad debido a la falta de pruebas universales y a la interpretación errónea de biomarcadores.
Eduardo R. Argaiz   +6 more
doaj   +1 more source

Exact Recovery Conditions for Sparse Representations with Partial Support Information [PDF]

open access: yes, 2013
We address the exact recovery of a k-sparse vector in the noiseless setting when some partial information on the support is available. This partial information takes the form of either a subset of the true support or an approximate subset including wrong
Gribonval, R.   +3 more
core   +5 more sources

The features of bile acids exchange in rats under the influence of corvitin [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2017
Corvitin is a soluble form of quercetin (QUE) and its effects are based on the ability to inhibit the activity of 5-lipoxygenase and to block the formation of leukotrienes.
T. V. Vovkun   +6 more
doaj   +1 more source

Broadband Spectral Analysis of PKS 0528+134: A Report on Six Years of EGRET Observations [PDF]

open access: yes, 1999
The multiwavelength spectra of PKS 0528+134 during six years of observations by EGRET have been analyzed using synchrotron self-Compton (SSC) and external radiation Compton (ERC) models. We find that a two-component model, in which the target photons are
A. Sillanpaa   +25 more
core   +4 more sources

Diseño de la cáscara de ladrillo en la reconstrucción de la bóveda de la capilla del Palacio de Dresde: un intento de recuperación del olvidado arte de construir bóvedas tardogóticas

open access: yesInformes de la Construccion, 2013
En la capilla del Palacio de Dresde se está reconstruyendo una bóveda de nervios de doble curvatura conforme a la original del siglo XVI. Aunque bóvedas de complejidad similar todavía perviven, constituyendo una de las tipologías arquitectónicas más ...
D. Wendland, M. J. Ventas-Sierra
doaj   +1 more source

Soil water stable isotopes reveal evaporation dynamics at the soil–plant–atmosphere interface of the critical zone [PDF]

open access: yes, 2017
Acknowledgements. We are thankful for the support by Audrey Innes during all laboratory work. We further thank Jonathan Dick for running the isotope analysis of precipitation samples and Annette C. Raffan for her support in the soil texture analysis.
Soulsby, Chris   +2 more
core   +3 more sources

Rokhlin Dimension for Flows [PDF]

open access: yes, 2016
This research was supported by GIF Grant 1137/2011, SFB 878 Groups, Geometry and Actions and ERC Grant No. 267079. Part of the research was conducted at the Fields institute during the 2014 thematic program on abstract harmonic analysis, Banach and ...
A. Bartels   +49 more
core   +2 more sources

Using geophysical surveys to test tracer-based storage estimates in headwater catchments [PDF]

open access: yes, 2017
Acknowledgements The authors are grateful to Stian Bradford, Chris Gabrielli, and Julie Timms for practical and logistical assistance. The provision of transport by Iain Malcolm and Ross Glover of Marine Scotland Science was greatly appreciated.
Blumstock, M.   +7 more
core   +1 more source

Improving ERC Ethical Standards [PDF]

open access: yesScience, 2013
Imagine sitting over a pile of applications submitted to one of the most prestigious funding agencies. Suddenly, what you read appears familiar—not only the idea, but its terminology and the methods proposed. You recognize entire sentences because you wrote them. This scenario must have been an utter surprise for one of the European Research Council's (
H. Nowotny, P. Exner
openaire   +2 more sources

Novel Equalization Techniques for Space Division Multiplexing Based on Stokes Space Update Rule

open access: yesPhotonics, 2017
Space division multiplexing (SDM) is a promising technology that aims to overcome the capacity crunch of optical communications. In this paper, we introduce the multiple-input multiple-output (MIMO) Stokes Space Algorithm (SSA) implemented in frequency ...
Francisco Javier Vaquero Caballero   +5 more
doaj   +1 more source

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