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Showing 13 to 24 of 597 entries
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Lysosomal Acid Lipase Deficiency in 23 Spanish Patients: High Frequency of the Novel c.966+2T>G Mutation in Wolman Disease.

JIMD reports

Ruiz-Andrés C, Sellés E, Arias A, Gort L.
PMID: 28220406
JIMD Rep. 2017;37:7-12. doi: 10.1007/8904_2017_6. Epub 2017 Feb 21.

Lysosomal acid lipase (LAL) is a lysosomal key enzyme involved in the intracellular hydrolysis of cholesteryl esters and triglycerides. Patients with very low residual LAL activity present with the infantile severe form Wolman disease (WD), while patients with some...

[Central nervous system vasculitis-associated Antons syndrome].

Neurologia (Barcelona, Spain)

Arias M, Requena I, Sesar A.
PMID: 12084364
Neurologia. 2002 Jun-Jul;17(6):345; author reply 345-6.

No abstract available.

Genetic structure of brown trout, salmo trutta l., at the southern limit of the distribution range of the anadromous form.

Molecular ecology

Bouza C, Arias J, Castro J, Sanchez L, Martinez P.
PMID: 10632851
Mol Ecol. 1999 Dec;8(12):1991-2001. doi: 10.1046/j.1365-294x.1999.00794.x.

Genetic variation at 33 protein loci was investigated in 41 wild brown trout populations from four river basins in Galicia (northwest Spain) to analyse the amount and distribution of genetic diversity in a marginal area, located in the distribution...

Characterization of volume and phase holographic gratings.

Applied optics

Quintanilla M, de Frutos AM, Arias I.
PMID: 18204542
Appl Opt. 1984 Jan 15;23(2):214. doi: 10.1364/ao.23.000214.

No abstract available.

Photodiode-based sensor for flame sensing and combustion-process monitoring.

Applied optics

Arias L, Torres S, Sbarbaro D, Farias O.
PMID: 18846197
Appl Opt. 2008 Oct 10;47(29):5541-9. doi: 10.1364/ao.47.005541.

A nonintrusive low-cost sensor based on silicon photodiode detectors has been designed to analyze the formation and behavior of excited CH(*) and C(2)(*) radicals in the combustion process by sensing the spectral emission of hydrocarbon flames. The sensor was...

Continuous plant cell perfusion culture: bioreactor characterization and secreted enzyme production.

Journal of bioscience and bioengineering

Su WW, Arias R.
PMID: 16233360
J Biosci Bioeng. 2003;95(1):13-20. doi: 10.1016/S1389-1723(03)80142-1.

Culture perfusion is widely practiced in mammalian cell processes to enhance secreted antibody production. Here, we report the development of an efficient continuous perfusion process for the cultivation of plant cell suspensions. The key to this process is a...

Bayesian hierarchical model for estimating gene expression intensity using multiple scanned microarrays.

EURASIP journal on bioinformatics & systems biology

Gupta R, Arjas E, Kulathinal S, Thomas A, Auvinen P.
PMID: 18464926
EURASIP J Bioinform Syst Biol. 2008;231950. doi: 10.1155/2008/231950.

We propose a method for improving the quality of signal from DNA microarrays by using several scans at varying scanner sensitivities. A Bayesian latent intensity model is introduced for the analysis of such data. The method improves the accuracy...

Mononuclear, dinuclear, and hexanuclear goldI complexes with (aza-15-crown-5)dithiocarbamate.

Inorganic chemistry

Arias J, Bardají M, Espinet P.
PMID: 18237120
Inorg Chem. 2008 Mar 03;47(5):1597-606. doi: 10.1021/ic702252j. Epub 2008 Feb 01.

The reactions of sodium (aza-15-crown-5)dithiocarbamate with [AuClL] precursors lead to mono-, di-, or hexanuclear derivatives depending on L. The homoleptic hexanuclear gold(I) cluster [Au6(S2CNC10H20O4)6] is formed by displacement of the chloride and isocyanide ligands in [AuCl(CN(2,6-Me2C6H3))]. X-ray diffraction studies...

Parametric characterization of coherent, lowest-order Gaussian beams propagating through hard-edged apertures.

Optics letters

Martínez-Herrero R, Mejías PM, Arias M.
PMID: 19859108
Opt Lett. 1995 Jan 15;20(2):124-6. doi: 10.1364/ol.20.000124.

Analytical expressions for the width, far-field divergence, crossed moment, and generalized beam-quality parameter of a coherent, lowest-order Gaussian beam propagating through hard-edged slits are given in terms of the size of the opening and of the position of the...

Density functional study of the oxidation of small neutral and charged silver clusters.

Journal of nanoscience and nanotechnology

Pereiro M, Botana J, Baldomir D, Serantes D, Arias JE.
PMID: 20355469
J Nanosci Nanotechnol. 2010 Apr;10(4):2594-9. doi: 10.1166/jnn.2010.1437.

We have studied the energetic and structural stability of the interaction of molecular oxygen with small neutral, anionic and cationic silver clusters, Ag(n) (3 < or = n < or = < 8). The calculations have been carried out...

Silver nanoparticles functionalized in situ with the conjugated polymer (PEDOT:PSS).

Journal of nanoscience and nanotechnology

Moreno KJ, Moggio I, Arias E, Llarena I, Moya SE, Ziolo RF, Barrientos H.
PMID: 19504952
J Nanosci Nanotechnol. 2009 Jun;9(6):3987-92. doi: 10.1166/jnn.2009.215.

Silver nanoparticles have been functionalized in situ with the electrically conducting polymer, poly(3,4-ethylenedioxythiophene)-poly(styrene sulfonate) (PEDOT:PSS) via colloidal synthesis. The formation of the functionalized silver nanoparticles, hereafter designated Ag(PEDOT:PSS), was confirmed by the appearance of the characteristic plasmon absorption peak...

Magnetocaloric effect in magnetic nanoparticle systems: how to choose the best magnetic material?.

Journal of nanoscience and nanotechnology

Serantes D, Baldomir D, Pereiro M, Botana J, Prida VM, Hernando B, Arias JE, Rivas J.
PMID: 20355455
J Nanosci Nanotechnol. 2010 Apr;10(4):2512-7. doi: 10.1166/jnn.2010.1424.

Magnetic nanoparticles with controlled magnetocaloric properties are a good candidate to lower the temperature of nanosized systems: they are easy to manipulate and to distribute into different geometries, as wires or planes. Using a Monte Carlo technique we study...

Showing 13 to 24 of 597 entries