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Showing 1 to 12 of 233 entries
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A latitudinal phylogeographic diversity gradient in birds

STEM and diversify

Cuervo AM, Harvey MG, Seeholzer GF, Smith BT.
GSID: uXjBuVo9JlAJ
BT Smith, GF Seeholzer, MG Harvey, AM Cuervo… - PLoS …, 2017 - journals.plos.org

… we included species age based on stem age (ΔAICc = 16.059)… a stronger effect in the model using stem age (ΔAICc = 2.862) … the stem branch index, but a failure to diversify could also …

Prioritization strategies in clinical practice guidelines development: a pilot study.

Health research policy and systems

Reveiz L, Tellez DR, Castillo JS, Mosquera PA, Torres M, Cuervo LG, Cardona AF, Pardo R.
PMID: 20205926
Health Res Policy Syst. 2010 Mar 06;8:7. doi: 10.1186/1478-4505-8-7.

OBJECTIVE: Few methodological studies address the prioritization of clinical topics for the development of Clinical Practice Guidelines (CPGs). The aim of this study was to validate a methodology for Priority Determination of Topics (PDT) of CPGs.METHODS AND RESULTS: Firstly,...

Versatile synthesis and enlargement of functionalized distorted heptagon-containing nanographenes.

Chemical science

Márquez IR, Fuentes N, Cruz CM, Puente-Muñoz V, Sotorrios L, Marcos ML, Choquesillo-Lazarte D, Biel B, Crovetto L, Gómez-Bengoa E, González MT, Martin R, Cuerva JM, Campaña AG.
PMID: 28451246
Chem Sci. 2017 Feb 01;8(2):1068-1074. doi: 10.1039/c6sc02895k. Epub 2016 Aug 31.

Highly distorted polycyclic aromatic hydrocarbons (PAHs) are predicted to be attractive goals in nanoscience owing to the new properties they can exhibit. We have shown that a variety of functionalized distorted heptagon-containing nanographenes can be easily prepared from simple...

Two-dimensional carbon-based conductive materials with dynamically controlled asymmetric Dirac cones.

Physical chemistry chemical physics : PCCP

Miguel D, Márquez IR, Álvarez de Cienfuegos L, Fuentes N, Rodríguez-Bolivar S, Cárdenas DJ, Mota AJ, Gómez-Campos F, Cuerva JM.
PMID: 26568425
Phys Chem Chem Phys. 2015 Dec 21;17(47):31902-10. doi: 10.1039/c5cp04631a.

The design of two dimensional graphene-type materials with an anisotropic electron flow direction in the X- and Y-axes opens the door for the development of novel electronic materials with multiple functions in nanoelectronics. In the present work, we have...

Experimental manipulation of tail ornament size affects the hematocrit of male barn swallows (Hirundo rustica).

Oecologia

Saino N, Cuervo JJ, Krivacek M, de Lope F, Møller AP.
PMID: 28307423
Oecologia. 1997 Apr;110(2):186-190. doi: 10.1007/s004420050148.

Ornamental tail feathers of male barn swallows (Hirundo rustica) confer an advantage in sexual selection because long-tailed males are preferred by females. However, the size of tail ornaments exceeds the natural selection optimum and males are predicted to pay...

Corrigendum: Annexin A2 promotes phagophore assembly by enhancing Atg16⁺ vesicle biogenesis and homotypic fusion.

Nature communications

Morozova K, Sridhar S, Zolla V, Clement CC, Scharf B, Verzani Z, Diaz A, Larocca JN, Hajjar KA, Cuervo AM, Santambrogio L.
PMID: 25817270
Nat Commun. 2015 Mar 30;6:6816. doi: 10.1038/ncomms7816.

No abstract available.

Effects of canned pineapple consumption on nutritional status, immunomodulation, and physical health of selected school children.

Journal of nutrition and metabolism

Cervo MM, Llido LO, Barrios EB, Panlasigui LN.
PMID: 25505983
J Nutr Metab. 2014;2014:861659. doi: 10.1155/2014/861659. Epub 2014 Nov 20.

This randomized, controlled trial examined the effects of canned pineapple consumption on immunomodulation, nutritional status, and physical health of ninety-eight (98) school children with mean age of 8.44 ± 0.20. The study participants were divided into three groups: Group...

Path integral ground state with a fourth-order propagator: application to condensed helium.

The Journal of chemical physics

Cuervo JE, Roy PN, Boninsegni M.
PMID: 15836226
J Chem Phys. 2005 Mar 15;122(11):114504. doi: 10.1063/1.1872775.

Ground state properties of condensed helium are calculated using the path integral ground state (PIGS) method. A fourth-order approximation is used as short (imaginary) time propagator. We compare our results with those obtained with other quantum Monte Carlo (QMC)...

Path integral ground state study of finite-size systems: application to small (parahydrogen)N (N=2-20) clusters.

The Journal of chemical physics

Cuervo JE, Roy PN.
PMID: 17014181
J Chem Phys. 2006 Sep 28;125(12):124314. doi: 10.1063/1.2352735.

We use the path integral ground state method to study the energetic and structural properties of small para-H2 clusters of sizes ranging from 2 to 20 molecules. A fourth order formula is used to approximate the short imaginary-time propagator...

Conformational and configurational disorder in 6-(3,4,5-trimethoxyphenyl)-6,7-dihydro-5H-1,3-dioxolo[4,5-g]quinolin-8(5H)-one and 6-(1,3-benzodioxol-5-yl)-6,7-dihydro-5H-1,3-dioxolo[4,5-g]quinolin-8-one: a hydrogen-bonded chain of rings and pi-stacked hydrogen-bonded chains.

Acta crystallographica. Section C, Crystal structure communications

Cuervo P, Abonía R, Cobo J, Glidewell C.
PMID: 19578265
Acta Crystallogr C. 2009 Jul;65:o326-30. doi: 10.1107/S0108270109019556. Epub 2009 Jun 06.

In 6-(3,4,5-trimethoxyphenyl)-6,7-dihydro-5H-1,3-dioxolo[4,5-g]quinolin-8(5H)-one, C(19)H(19)NO(6), (I), the six-membered heterocyclic ring adopts a conformation intermediate between envelope and half-chair forms; it is disordered over two enantiomeric configurations, with occupancies of 0.879 (3) and 0.121 (3), leading to positional disorder of the 3,4,5-trimethoxyphenyl...

Water control over the chemoselectivity of a Ti/Ni multimetallic system: Heck- or reductive-type cyclization reactions of alkyl iodides.

Organic letters

Millán A, Álvarez de Cienfuegos L, Miguel D, Campaña AG, Cuerva JM.
PMID: 23148520
Org Lett. 2012 Dec 07;14(23):5984-7. doi: 10.1021/ol3028913. Epub 2012 Nov 13.

A versatile Ti/Ni multimetallic protocol is described for the efficient catalysis of two different reactions, namely a Heck- and reductive-type cyclization of alkyl iodides, in the absence or presence of water, respectively. Noteworthy, the versatility of Ti(III) chemistry allows...

Influence of the number of anchoring groups on the electronic and mechanical properties of benzene-, anthracene- and pentacene-based molecular devices.

Chemphyschem : a European journal of chemical physics and physical chemistry

Martín-Lasanta A, Miguel D, García T, López-Villanueva JA, Rodríguez-Bolívar S, Gómez-Campos FM, Buñuel E, Cárdenas DJ, de Cienfuegos LÁ, Cuerva JM.
PMID: 22271673
Chemphyschem. 2012 Feb;13(3):860-8. doi: 10.1002/cphc.201100582. Epub 2012 Jan 24.

One of the central issues of molecular electronics (ME) is the study of the molecule-metal electrode contacts, and their implications for the conductivity, charge-transport mechanism, and mechanical stability. In fact, stochastic on/off switching (blinking) reported in STM experiments is...

Showing 1 to 12 of 233 entries