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Showing 13 to 24 of 1741 entries
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Foreign language comprehension achievement: insights from the cognate facilitation effect.

Frontiers in psychology

Casaponsa A, Antón E, Pérez A, Duñabeitia JA.
PMID: 25999899
Front Psychol. 2015 May 06;6:588. doi: 10.3389/fpsyg.2015.00588. eCollection 2015.

Numerous studies have shown that the native language influences foreign word recognition and that this influence is modulated by the proficiency in the non-native language. Here we explored how the degree of reliance on cross-language similarity (as measured by...

Deprotonation of coordinated phosphanes in a rhenium complex: C-C coupling with diimine coligands.

Chemistry (Weinheim an der Bergstrasse, Germany)

Arévalo R, Pérez J, Riera L.
PMID: 25604138
Chemistry. 2015 Feb 23;21(9):3546-9. doi: 10.1002/chem.201406442. Epub 2015 Jan 21.

The reaction of fac-[Re(bipy)(CO)3(PMe3)][OTf] (bipy = 2,2'-bipyridine) with KN(SiMe3)2 affords two neutral products: cis,trans-[Re(bipy)(CO)2(CN)(PMe3)], and a thermally unstable compound, which features a new C-C bond between a P-bonded methylene group (from methyl group deprotonation) and the C6 position of...

Novel .

Journal of medical genetics

Soria-Valles C, Carrero D, Gabau E, Velasco G, Quesada V, Bárcena C, Moens M, Fieggen K, Möhrcken S, Owens M, Puente DA, Asensio Ó, Loeys B, Pérez A, Benoit V, Wuyts W, Lévy N, Hennekam RC, De Sandre-Giovannoli A, López-Otín C.
PMID: 27334370
J Med Genet. 2016 Nov;53(11):776-785. doi: 10.1136/jmedgenet-2015-103695. Epub 2016 Jun 22.

BACKGROUND: Progeroid syndromes are genetic disorders that recapitulate some phenotypes of physiological ageing. Classical progerias, such as Hutchinson-Gilford progeria syndrome (HGPS), are generally caused by mutations in METHODS AND RESULTS: Patients reported herein present an extremely homogeneous phenotype that...

Intramolecular London Dispersion Interaction Effects on Gas-Phase and Solid-State Structures of Diamondoid Dimers.

Journal of the American Chemical Society

Fokin AA, Zhuk TS, Blomeyer S, Pérez C, Chernish LV, Pashenko AE, Antony J, Vishnevskiy YV, Berger RJF, Grimme S, Logemann C, Schnell M, Mitzel NW, Schreiner PR.
PMID: 29037036
J Am Chem Soc. 2017 Nov 22;139(46):16696-16707. doi: 10.1021/jacs.7b07884. Epub 2017 Nov 08.

The covalent diamantyl (C

Assessment of the sensitivity and specificity of serological (IFAT) and molecular (direct-PCR) techniques for diagnosis of leishmaniasis in lagomorphs using a Bayesian approach.

Veterinary medicine and science

de la Cruz ML, Pérez A, Domínguez M, Moreno I, García N, Martínez I, Navarro A, Domínguez L, Álvarez J.
PMID: 29067196
Vet Med Sci. 2016 Jun 15;2(3):211-220. doi: 10.1002/vms3.37. eCollection 2016 Aug.

Leishmaniasis, caused by

Regioselective Intermolecular Diamination and Aminooxygenation of Alkenes with Saccharin.

Organic letters

Martínez C, Pérez EG, Iglesias Á, Escudero-Adán EC, Muñiz K.
PMID: 27266654
Org Lett. 2016 Jun 17;18(12):2998-3001. doi: 10.1021/acs.orglett.6b01368. Epub 2016 Jun 07.

Palladium catalysis enables the regioselective difunctionalization of alkenes using saccharin as the nitrogen source in the initial step of aminopalladation. Depending on the reaction conditions, diamination or aminooxygenation pathways can be accessed using hypervalent iodine reagents as the terminal...

Sensing Chirality with Rotational Spectroscopy.

Annual review of physical chemistry

Domingos SR, Pérez C, Schnell M.
PMID: 29490206
Annu Rev Phys Chem. 2018 Apr 20;69:499-519. doi: 10.1146/annurev-physchem-052516-050629. Epub 2018 Feb 28.

Chiroptical spectroscopy techniques for the differentiation of enantiomers in the condensed phase are based on an established paradigm that relies on symmetry breaking using circularly polarized light. We review a novel approach for the study of chiral molecules in...

MWP phase shifters integrated in PbS-SU8 waveguides.

Optics express

Hervás J, Suárez I, Pérez J, Cantó PJ, Abargues R, Martínez-Pastor JP, Sales S, Capmany J.
PMID: 26072799
Opt Express. 2015 Jun 01;23(11):14351-9. doi: 10.1364/OE.23.014351.

We present new kind of microwave phase shifters (MPS) based on dispersion of PbS colloidal quantum dots (QDs) in commercially available photoresist SU8 after a ligand exchange process. Ridge PbS-SU8 waveguides are implemented by integration of the nanocomposite in...

Karplus Equation for (3)JHH Spin-Spin Couplings with Unusual (3)J(180°) < (3)J(0°) Relationship.

Journal of chemical theory and computation

Contreras RH, Suardíaz R, Pérez C, Crespo-Otero R, San Fabián J, García de la Vega JM.
PMID: 26621434
J Chem Theory Comput. 2008 Sep 09;4(9):1494-500. doi: 10.1021/ct800145h.

Vicinal (3)JHH coupling constants for monosubstituted ethane molecules present the unusual relationship (3)JHH (180°) < (3)JHH (0°) when the substituent contains bonding and antibonding orbitals with strong hyperconjugative interactions involving bond and antibond orbitals of the ethane fragment. This...

First description of an in vitro culture system for Eimeria ovinoidalis macromeront formation in primary host endothelial cells.

Parasitology international

Carrau T, Silva LM, Pérez D, Ruiz de Ybáñez R, Taubert A, Hermosilla C.
PMID: 27235573
Parasitol Int. 2016 Oct;65(5):516-519. doi: 10.1016/j.parint.2016.05.003. Epub 2016 May 25.

The apicomplexan parasite Eimeria ovinoidalis is distributed worldwide and causes clinical ovine coccidiosis. As one of the most pathogenic species in sheep, the principal clinical sign is profuse diarrhoea in young animals, which leads to important economic losses in...

Exploring the Essential Dynamics of B-DNA.

Journal of chemical theory and computation

Pérez A, Blas JR, Rueda M, López-Bes JM, de la Cruz X, Orozco M.
PMID: 26641895
J Chem Theory Comput. 2005 Sep;1(5):790-800. doi: 10.1021/ct050051s.

The essential dynamics of different normal and chemically modified DNA duplexes pertaining to the B family have been extensively explored from molecular dynamics simulations using powerful data mining techniques. Some of them, which are presented here for the first...

Prospective, comprehensive, and effective viral monitoring in Cuban children undergoing solid organ transplantation.

SpringerPlus

Kourí V, Correa C, Martínez PA, Sanchez L, Alvarez A, González G, Silverio CE, Hondal N, Florin J, Pérez L, Duran DP, Perez Y, Cazorla N, Gonzalez D, Jaime JC, Arencibia A, Sarduy S, Pérez L, Soto Y, González M, Alvarez I, Dorticós E, Marchena JJ, Solar L, Acosta B, Savón C, Hengge U.
PMID: 24877035
Springerplus. 2014 May 16;3:247. doi: 10.1186/2193-1801-3-247. eCollection 2014.

PURPOSE: In Cuba, viral monitoring in the post-transplant period was not routinely performed. The aim of this research is to identify the most frequent viruses that affect transplanted Cuban children, by implementing a viral follow-up during the post-transplant period.METHODS:...

Showing 13 to 24 of 1741 entries