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Showing 1 to 12 of 64 entries
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QT interval prolongation and torsade de pointes: Synergistic effect of flecainide and H1 receptor antagonists.

Journal of pharmacology & pharmacotherapeutics

Acosta-Materán C, Díaz-Oliva E, Fernández-Rodríguez D, Hernández-Afonso J.
PMID: 27440957
J Pharmacol Pharmacother. 2016 Apr-Jun;7(2):102-5. doi: 10.4103/0976-500X.184776.

A high percentage of patients having atrial fibrillation (AF) presents with paroxysmal AF. Flecainide, the prototypic class Ic anti-arrhythmic drug is the most effective drug to maintain sinus rhythm in this subgroup of patients, though the drug has potential...

Scale-tunable optical correlation with natural light.

Applied optics

Mínguez-Vega G, Lancis J, Tajahuerce E, Climent V, Fernández-Alonso M, Pons A, Andrés P.
PMID: 18364885
Appl Opt. 2001 Nov 10;40(32):5911-20. doi: 10.1364/ao.40.005911.

We describe two different scale-tunable optical correlators working under totally incoherent light. They behave as spatially incoherent wavelength-independent imaging systems with an achromatic point-spread function (PSF). In both cases it is possible to adapt the scale of the achromatic...

Dispersion-compensated beam-splitting of femtosecond light pulses: Wave optics analysis.

Optics express

Mínguez-Vega G, Tajahuerce E, Fernández-Alonso M, Climent V, Lancis J, Caraquitena J, Andrés P.
PMID: 19532243
Opt Express. 2007 Jan 22;15(2):278-88. doi: 10.1364/oe.15.000278.

Recently, using parageometrical optics concepts, a hybrid, diffractive-refractive, lens triplet has been suggested to significantly improve the spatiotemporal resolution of light spots in multifocal processing with femtosecond laser pulses. Here, we carry out a rigorous wave-optics analysis, including the...

Fractional derivative Fourier plane filter for phase-change visualization.

Applied optics

Lancis J, Szoplik T, Tajahuerce E, Climent V, Fernández-Alonso M.
PMID: 18264258
Appl Opt. 1997 Oct 10;36(29):7461-4. doi: 10.1364/ao.36.007461.

Fractional derivatives of two-dimensional images have been discussed theoretically in terms of Fourier optics and computer simulated. Filters that realize the half-order differentiation can be either complex or real. We prove, in terms of fractional calculus, that the semiderivative...

Butanolysis of 4-methylbenzenediazonium ions in binary n-BuOH/H(2)O mixtures and in n-BuOH/SDS/H(2)O reverse micelles. Effects of solvent composition, acidity and temperature on the switch between heterolytic and homolytic dediazoniation mechanisms.

Organic & biomolecular chemistry

Fernández-Alonso A, Pastoriza Gallego MJ, Bravo-Díaz C.
PMID: 20856978
Org Biomol Chem. 2010 Dec 07;8(23):5304-12. doi: 10.1039/c0ob00143k. Epub 2010 Sep 20.

We investigated the effects of solvent composition, acidity and temperature on the switch between heterolytic and homolytic mechanisms in the course of the butanolysis of 4-methylbenzenediazonium (4MBD) ions in binary BuOH/H(2)O mixtures and in reverse micelles, RMs, composed of...

On-axis diffraction of an ultrashort light pulse by circularly symmetric hard apertures.

Optics express

Mendoza-Yero O, Mínguez-Vega G, Lancis J, Fernández-Alonso M, Climent V.
PMID: 19532702
Opt Express. 2007 Apr 16;15(8):4546-56. doi: 10.1364/oe.15.004546.

The analytical solution of the Rayleigh-Sommerfeld on-axis diffraction integral for an ultrashort light pulse diffracted by circularly symmetric hard apertures is derived. The particular case of a circular aperture is treated in detail. The time changes of the instantaneous...

Stereoselective Synthesis of Lower and Upper Rim Functionalized Tetra-α Isomers of Calix[4]pyrroles.

Organic letters

Díaz-Moscoso A, Hernández-Alonso D, Escobar L, Arroyave FA, Ballester P.
PMID: 27959554
Org Lett. 2017 Jan 06;19(1):226-229. doi: 10.1021/acs.orglett.6b03505. Epub 2016 Dec 13.

Hydroxyaryl alkyl ketones with functionalized alkyl chains often fail to produce the corresponding tetra-α calix[4]pyrroles in Brönsted acid mediated condensations with pyrrole. A remarkable effect exerted by the addition of methyltrialkylammonium chloride during the acid-mediated syntheses of a series...

Plant-Based Fat, Dietary Patterns Rich in Vegetable Fat and Gut Microbiota Modulation.

Frontiers in nutrition

Muralidharan J, Galiè S, Hernández-Alonso P, Bulló M, Salas-Salvadó J.
PMID: 31681786
Front Nutr. 2019 Oct 11;6:157. doi: 10.3389/fnut.2019.00157. eCollection 2019.

Diet is advocated as a key factor influencing gut microbiota. Several studies have focused on the effect of different carbohydrates, mainly fiber, on gut microbiota. However, what remains to be elucidated is the impact of a key component of...

Standard versus extended primary cytomegalovirus prophylaxis in solid organ transplantation.

Medicina clinica

Serrano-Alonso M, Martín-Moreno P, Rábago G, Guillén-Grima F, Herrero JI, Fernández-Alonso M.
PMID: 34353627
Med Clin (Barc). 2021 Aug 02; doi: 10.1016/j.medcli.2021.05.023. Epub 2021 Aug 02.

BACKGROUND AND OBJECTIVE: We compared the efficacy and safety of standard vs. extended primary cytomegalovirus (CMV) prophylaxis in solid organ transplantation.MATERIALS AND METHODS: Retrospective cohort study of CMV seronegative recipients who received CMV prophylaxis after solid organ transplantation from...

Tolerance of SARS CoV-2 vaccines with polyethylene glycol in allergic patients to polysorbate 80.

Journal of investigational allergology & clinical immunology

Vidal Oribe I, Venturini Díaz M, Hernández Alfonso P, Del Pozo Gil MD, González Mahave I, Lobera Labairu T.
PMID: 34907899
J Investig Allergol Clin Immunol. 2021 Dec 15; doi: 10.18176/jiaci.0772. Epub 2021 Dec 15.

No abstract available.

Does mindfulness improve inhibitory control in psychotic disorders? A randomized controlled clinical trial.

International journal of clinical and health psychology : IJCHP

López-Navarro E, Del Canto C, Mayol A, Fernández-Alonso O, Reig J, Munar E.
PMID: 32994792
Int J Clin Health Psychol. 2020 Sep-Dec;20(3):192-199. doi: 10.1016/j.ijchp.2020.07.002. Epub 2020 Jul 28.

No abstract available.

Microbiology spectrum

Hernandez-Alonso E, Barreault S, Augusto LA, Jatteau P, Villet M, Tissieres P, Doucet-Populaire F, Bourgeois-Nicolaos N.
PMID: 34937187
Microbiol Spectr. 2021 Dec 22;9(3):e0124221. doi: 10.1128/Spectrum.01242-21. Epub 2021 Dec 22.

The taxonomy of the genus Enterobacter can be confusing and has been considerably revised in recent years. We propose a PCR and amplicon sequencing technique based on a partial sequence of the

Showing 1 to 12 of 64 entries