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Renato Contreras, Ph.D. - Publications

Affiliations: 
Chemistry University of Chile, Santiago, Región Metropolitana, Chile 
Area:
Theoretical and Computational Chemistry
Website:
http://www.ciencias.uchile.cl/rcontreras/
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Year Citation  Score
2022 Sánchez P, Salas CO, Gallardo-Fuentes S, Villegas A, Veloso N, Honores J, Inman M, Isaacs M, Contreras R, Moody CJ, Cisterna J, Brito I, Tapia RA. Phenoxy- and Phenylamino-Heterocyclic Quinones: Synthesis and Preliminary Anti-Pancreatic Cancer Activity. Chemistry & Biodiversity. 19: e202101036. PMID 35581163 DOI: 10.1002/cbdv.202101036  0.775
2021 Contreras R, Lodeiro L, Rozas-Castro N, Ormazábal-Toledo R. On the role of water in the hydrogen bond network in DESs: an molecular dynamics and quantum mechanical study on the urea-betaine system. Physical Chemistry Chemical Physics : Pccp. PMID 33439167 DOI: 10.1039/d0cp06078j  0.738
2019 Ortega DE, Ormazábal-Toledo R, Contreras R, Matute RA. Theoretical insights into the E1cB/E2 mechanistic dichotomy of elimination reactions. Organic & Biomolecular Chemistry. PMID 31710071 DOI: 10.1039/C9Ob02004G  0.802
2018 Sánchez B, Calderón C, Tapia RA, Contreras R, Campodónico PR. Activation of Electrophile/Nucleophile Pair by a Nucleophilic and Electrophilic Solvation in a SAr Reaction. Frontiers in Chemistry. 6: 509. PMID 30406087 DOI: 10.3389/Fchem.2018.00509  0.457
2018 Lodeiro L, Contreras R, Ormazábal-Toledo R. How Meaningful Is the Halogen Bonding in 1-Ethyl-3-methyl Imidazolium-Based Ionic Liquids for CO Capture? The Journal of Physical Chemistry. B. PMID 30036060 DOI: 10.1021/Acs.Jpcb.8B04990  0.757
2018 Sánchez B, Calderón C, Garrido C, Contreras R, Campodónico PR. Solvent effect on a model SNAr reaction in ionic liquid/water mixtures at different compositions New Journal of Chemistry. 42: 9645-9650. DOI: 10.1039/C7Nj04820C  0.393
2018 Gazitúa M, Tapia RA, Contreras R, Campodónico PR. Effect of the nature of the nucleophile and solvent on an SNAr reaction New Journal of Chemistry. 42: 260-264. DOI: 10.1039/C7Nj03212A  0.452
2017 Cedillo A, Contreras R. A Local Extension of the Electrophilicity Index Concept Journal of the Mexican Chemical Society. 56. DOI: 10.29356/Jmcs.V56I3.287  0.346
2017 Alarcón-Espósito J, Contreras R, Campodónico PR. Iso-solvation effects in mixtures of ionic liquids on the kinetics of a model SNAr reaction New Journal of Chemistry. 41: 13435-13441. DOI: 10.1039/C7Nj03246C  0.401
2017 Calfumán K, Gallardo-Fuentes S, Contreras R, Tapia RA, Campodónico PR. Mechanism for the SNAr reaction of atrazine with endogenous thiols: experimental and theoretical study New J. Chem.. 41: 12671-12677. DOI: 10.1039/C7Nj02708G  0.796
2016 Alarcón-Espósito J, Contreras R, Tapia RA, Campodónico PR. Gutmann's Donor Numbers Correctly Assess the Effect of the Solvent on the Kinetics of SN Ar Reactions in Ionic Liquids. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 27506894 DOI: 10.1002/Chem.201602237  0.418
2016 Gallardo-Fuentes S, Contreras R, Ormazábal-Toledo R. Origins of the ANRORC reactivity in nitroimidazole derivatives Rsc Advances. 6: 25215-25221. DOI: 10.1039/C6Ra00199H  0.8
2016 Gallardo-Fuentes S, Contreras R, Isaacs M, Honores J, Quezada D, Landaeta E, Ormazábal-Toledo R. On the mechanism of CO2 electro-cycloaddition to propylene oxides Journal of Co2 Utilization. 16: 114-120. DOI: 10.1016/J.Jcou.2016.06.007  0.779
2015 Gazitúa M, Fuentealba P, Contreras R, Ormazábal-Toledo R. Lewis Acidity/Basicity Changes in Imidazolium Based Ionic Liquids Brought About by Impurities. The Journal of Physical Chemistry. B. 119: 13160-6. PMID 26403375 DOI: 10.1021/Acs.Jpcb.5B05305  0.785
2015 Gallardo-Fuentes S, Contreras R. Mechanistic insights into the ANRORC-like rearrangement between methylhydrazine and 1,2,4-oxadiazole derivatives. Organic & Biomolecular Chemistry. 13: 9439-44. PMID 26247805 DOI: 10.1039/C5Ob01300C  0.811
2015 Alarcón-Espósito J, Tapia RA, Contreras R, Campodónico PR. Changes in the SNAr reaction mechanism brought about by preferential solvation Rsc Advances. 5: 99322-99328. DOI: 10.1039/C5Ra20779G  0.407
2015 Pérez-Méndez C, Contreras R. Quantitative characterization of the global philicity patterns of common diene/dienophile pairs in cycloaddition reactions II: The interacting pair model Tetrahedron Letters. 56: 1767-1770. DOI: 10.1016/J.Tetlet.2015.01.199  0.799
2014 Cerda-Monje A, Ormazábal-Toledo R, Cárdenas C, Fuentealba P, Contreras R. Regional electrophilic and nucleophilic Fukui functions efficiently highlight the Lewis acidic/basic regions in ionic liquids. The Journal of Physical Chemistry. B. 118: 3696-701. PMID 24617616 DOI: 10.1021/Jp5009994  0.785
2014 Gallardo-Fuentes S, Tapia RA, Contreras R, Campodónico PR. Site activation effects promoted by intramolecular hydrogen bond interactions in SNAr reactions Rsc Advances. 4: 30638-30643. DOI: 10.1039/C4Ra04725G  0.815
2014 Gazitúa M, Tapia RA, Contreras R, Campodónico PR. Mechanistic pathways of aromatic nucleophilic substitution in conventional solvents and ionic liquids New Journal of Chemistry. 38: 2611-2618. DOI: 10.1039/C4Nj00130C  0.425
2013 Ormazabal-Toledo R, Santos JG, Ríos P, Castro EA, Campodónico PR, Contreras R. Hydrogen bond contribution to preferential solvation in S(N)Ar reactions. The Journal of Physical Chemistry. B. 117: 5908-15. PMID 23597183 DOI: 10.1021/Jp4005295  0.785
2013 Ormazábal-Toledo R, Contreras R, Tapia RA, Campodónico PR. Specific nucleophile-electrophile interactions in nucleophilic aromatic substitutions. Organic & Biomolecular Chemistry. 11: 2302-9. PMID 23423183 DOI: 10.1039/C3Ob27450K  0.8
2013 Contreras R, Aizman A, Tapia RA, Cerda-Monje A. Lewis molecular acidity of ionic liquids from empirical energy-density models. The Journal of Physical Chemistry. B. 117: 1911-20. PMID 23323706 DOI: 10.1021/Jp3114946  0.803
2013 Ormazábal-Toledo R, Contreras R, Campodónico PR. Reactivity indices profile: a companion tool of the potential energy surface for the analysis of reaction mechanisms. Nucleophilic aromatic substitution reactions as test case. The Journal of Organic Chemistry. 78: 1091-7. PMID 23289603 DOI: 10.1021/Jo3025048  0.803
2013 Díaz C, García C, Iturriaga-Vásquez P, Aguirre MJ, Muena JP, Contreras R, Ormazábal-Toledo R, Isaacs M. Experimental and theoretical study on the oxidation mechanism of dopamine in n-octyl pyridinium based ionic liquids–carbon paste modified electrodes Electrochimica Acta. 111: 846-854. DOI: 10.1016/J.Electacta.2013.08.103  0.739
2013 Castro EA, Cañete A, Campodónico PR, Cepeda M, Pavez P, Contreras R, Santos JG. Kinetic and theoretical study on nucleofugality in the phenolysis of 3-nitrophenyl and 4-nitrophenyl 4-cyanophenyl thionocarbonates Chemical Physics Letters. 572: 130-135. DOI: 10.1016/J.Cplett.2013.04.002  0.358
2012 Soto-Delgado J, Aizman A, Contreras R, Domingo LR. On the catalytic effect of water in the intramolecular Diels–Alder reaction of quinone systems: a theoretical study. Molecules (Basel, Switzerland). 17: 13687-703. PMID 23169266 DOI: 10.3390/Molecules171113687  0.764
2012 Bernales VS, Marenich AV, Contreras R, Cramer CJ, Truhlar DG. Quantum mechanical continuum solvation models for ionic liquids. The Journal of Physical Chemistry. B. 116: 9122-9. PMID 22734466 DOI: 10.1021/Jp304365V  0.719
2012 Cerda-Monje A, Aizman A, Tapia RA, Chiappe C, Contreras R. Solvent effects in ionic liquids: empirical linear energy-density relationships. Physical Chemistry Chemical Physics : Pccp. 14: 10041-9. PMID 22711339 DOI: 10.1039/C2Cp40619E  0.814
2012 Gonzalez-Suarez M, Aizman A, Soto-Delgado J, Contreras R. Bond Fukui functions as descriptor of the electron density reorganization in π conjugated systems. The Journal of Organic Chemistry. 77: 90-5. PMID 22126265 DOI: 10.1021/Jo201465G  0.758
2012 Ormazábal-Toledo R, Castro EA, Santos JG, Millán D, Cañete A, Contreras R, Campodõnico PR. Predicting the reaction mechanism of nucleophilic substitutions at carbonyl and thiocarbonyl centres of esters and thioesters Journal of Physical Organic Chemistry. 25: 1359-1364. DOI: 10.1002/Poc.3048  0.794
2011 Ormazábal-Toledo R, Campodónico PR, Contreras R. Are electrophilicity and electrofugality related concepts? A density functional theory study. Organic Letters. 13: 822-4. PMID 21235256 DOI: 10.1021/Ol103033J  0.744
2011 Soto-Delgado J, Aizman A, Contreras R, Domingo LR. A dft study of the regioselectivity in intramolecular diels-alder reactions with formation of a ricyclodecane skeleton Letters in Organic Chemistry. 8: 125-131. DOI: 10.2174/157017811794697494  0.768
2010 San Martin A, Rovirosa J, Carrasco A, Orejarena S, Soto-Delgado J, Contreras R, Chamy MC. Microbial transformation of marine halogenated sesquiterpenes. Natural Product Communications. 5: 1859-64. PMID 21299107 DOI: 10.1177/1934578X1000501203  0.684
2010 Soto-Delgado J, Domingo LR, Contreras R. Quantitative characterization of group electrophilicity and nucleophilicity for intramolecular Diels-Alder reactions. Organic & Biomolecular Chemistry. 8: 3678-83. PMID 20526483 DOI: 10.1039/C004628K  0.766
2010 Matute RA, Contreras R, González L. Time-dependent DFT on phytochrome chromophores: A way to the right conformer Journal of Physical Chemistry Letters. 1: 796-801. DOI: 10.1021/Jz900432M  0.738
2010 Soto-Delgado J, Aizman A, Domingo LR, Contreras R. Invariance of electrophilicity of independent fragments. Application to intramolecular Diels-Alder reactions Chemical Physics Letters. 499: 272-277. DOI: 10.1016/J.Cplett.2010.09.068  0.753
2010 R. Campodónico P, Ormazábal-Toledo R, Aizman A, Contreras R. Permanent group effect on nucleofugality in aryl benzoates Chemical Physics Letters. 498: 221-225. DOI: 10.1016/J.Cplett.2010.08.043  0.759
2010 Campodónico PR, Aliaga ME, Santos JG, Castro EA, Contreras R. Reactivity of benzohydrazide derivatives towards acetylation reaction. Experimental and theoretical studies Chemical Physics Letters. 488: 86-89. DOI: 10.1016/J.Cplett.2010.01.052  0.434
2010 Miño G, Contreras R. Non-electrostatic components of short and strong hydrogen bonds induced by compression inside fullerenes Chemical Physics Letters. 486: 119-122. DOI: 10.1016/J.Cplett.2010.01.002  0.32
2009 Pérez-Méndez C, Fuentealba P, Contreras R. On the Gas-Phase Electronic Chemical Potential of Anions. Journal of Chemical Theory and Computation. 5: 2944-2949. PMID 26609975 DOI: 10.1021/Ct900164A  0.794
2009 Castro EA, Aliaga M, Campodónico PR, Cepeda M, Contreras R, Santos JG. Experimental and theoretical studies on the nucleofugality patterns in the aminolysis and phenolysis of S-aryl O-aryl thiocarbonates. The Journal of Organic Chemistry. 74: 9173-9. PMID 19908875 DOI: 10.1021/Jo902005Y  0.398
2009 Centeno J, Contreras R, Fuentealba P. Endohedral cluster of Li(10)O with T(d) symmetry. The Journal of Physical Chemistry. A. 113: 13451-6. PMID 19852445 DOI: 10.1021/Jp902665P  0.507
2009 Areche C, San-Martín A, Rovirosa J, Soto-Delgado J, Contreras R. An unusual halogenated meroditerpenoid from Stypopodium flabelliforme: studies by NMR spectroscopic and computational methods. Phytochemistry. 70: 1315-20. PMID 19698963 DOI: 10.1016/J.Phytochem.2009.07.017  0.696
2009 Miño G, Contreras R. On the role of short and strong hydrogen bonds on the mechanism of action of a model chymotrypsine active site. The Journal of Physical Chemistry. A. 113: 5769-72. PMID 19385633 DOI: 10.1021/Jp902756X  0.368
2009 Guerra D, Contreras R, Cedillo A, Aizman A, Fuentealba P. On the principle of spin potential equalization. The Journal of Physical Chemistry. A. 113: 1390-6. PMID 19149464 DOI: 10.1021/Jp8066348  0.67
2009 Pérez-Méndez C, Fuentealba P, Contreras R. On the gas-phase electronic chemical potential of anions Journal of Chemical Theory and Computation. 5: 2944-2949. DOI: 10.1021/ct900164a  0.77
2009 Soto-Delgado J, Domingo LR, Contreras R. Understanding the influence of Lewis acids in the regioselectivity of the Diels-Alder reactions of 2-methoxy-5-methyl-1,4-benzoquinone: A DFT study Journal of Molecular Structure: Theochem. 902: 103-108. DOI: 10.1016/J.Theochem.2009.02.025  0.754
2009 Alzate-Morales JH, Caballero J, Gonzalez-Nilo FD, Contreras R. A computational ONIOM model for the description of the H-bond interactions between NU2058 analogues and CDK2 active site Chemical Physics Letters. 479: 149-155. DOI: 10.1016/J.Cplett.2009.08.020  0.336
2009 Campodónico PR, Aizman A, Contreras R. Electrophilicity of quinones and its relationship with hydride affinity Chemical Physics Letters. 471: 168-173. DOI: 10.1016/J.Cplett.2009.02.015  0.33
2009 Gonzalez-Suarez M, Aizman A, Contreras R. Phenomenological chemical reactivity theory for mobile electrons Theoretical Chemistry Accounts. 126: 45-54. DOI: 10.1007/S00214-009-0674-1  0.395
2009 Padilla L, Contreras R, Aizman A. Theoretical study of solvent effects in the 1,3 rearrangement in the allyl–fluoride system in polar media International Journal of Quantum Chemistry. 36: 483-488. DOI: 10.1002/Qua.560360850  0.39
2009 Soto-Delgado J, Domingo LR, Araya-Maturana R, Contreras R. Understanding the stereo- and regioselectivities of the polar diels-alder reactions between 2-acetyl-1,4-benzoquinone and methyl substituted 1,3-butadienes: A dft study Journal of Physical Organic Chemistry. 22: 578-584. DOI: 10.1002/Poc.1473  0.762
2008 Matute RA, Contreras R, Pérez-Hernández G, González L. The chromophore structure of the cyanobacterial phytochrome Cph1 as predicted by time-dependent density functional theory. The Journal of Physical Chemistry. B. 112: 16253-6. PMID 19368024 DOI: 10.1021/Jp807471E  0.751
2008 Campodónico PR, Contreras R. Structure-reactivity relationships for electrophilic sugars in interaction with nucleophilic biological targets. Bioorganic & Medicinal Chemistry. 16: 3184-90. PMID 18165016 DOI: 10.1016/J.Bmc.2007.12.018  0.318
2008 Pérez P, Domingo LR, Aizman A, Contreras R. Chapter 9 The electrophilicity index in organic chemistry Theoretical and Computational Chemistry. 19: 139-201. DOI: 10.1016/S1380-7323(07)80010-0  0.606
2008 Campodónico PR, Andrés J, Aizman A, Contreras R. Proton transport catalysis in intramolecular rearrangements: A density functional theory study Chemical Physics Letters. 464: 271-275. DOI: 10.1016/J.Cplett.2008.09.032  0.365
2008 Contreras R, Galván M, Oliva M, Safont VS, Andrés J, Guerra D, Aizman A. Two state reactivity mechanism for the rearrangement of hydrogen peroxynitrite to nitric acid Chemical Physics Letters. 457: 216-221. DOI: 10.1016/J.Cplett.2008.03.067  0.593
2007 Alzate-Morales JH, Tiznado W, Santos JC, Cárdenas C, Contreras R. Theoretical study on CDK2 inhibitors using a global softness obtained from the density of states. The Journal of Physical Chemistry. B. 111: 3293-7. PMID 17388447 DOI: 10.1021/Jp064549H  0.713
2007 Cedillo A, Contreras R, Galván M, Aizman A, Andrés J, Safont VS. Nucleophilicity index from perturbed electrostatic potentials. The Journal of Physical Chemistry. A. 111: 2442-7. PMID 17388330 DOI: 10.1021/Jp068459O  0.387
2007 Campodónico PR, Pérez C, Aliaga M, Gazitúa M, Contreras R. Electrofugality index for benzhydryl derivatives Chemical Physics Letters. 447: 375-378. DOI: 10.1016/J.Cplett.2007.09.042  0.355
2007 Meneses L, Araya A, Pilaquinga F, Contreras R, Fuentealba P. Local hardness: An application to electrophilic additions Chemical Physics Letters. 446: 170-175. DOI: 10.1016/J.Cplett.2007.07.092  0.745
2007 Guerra D, Fuentealba P, Aizman A, Contreras R. β-Scission of thioimidoyl radicals (R1-N-C{radical dot}{double bond, long}S-R2): A theoretical scale of radical leaving group ability Chemical Physics Letters. 443: 383-388. DOI: 10.1016/J.Cplett.2007.06.053  0.707
2007 Campodónico PR, Andrés J, Aizman A, Contreras R. Nucleofugality index in α-elimination reactions Chemical Physics Letters. 439: 177-182. DOI: 10.1016/J.Cplett.2007.03.022  0.36
2006 Jaramillo P, Pérez P, Contreras R, Tiznado W, Fuentealba P. Definition of a nucleophilicity scale. The Journal of Physical Chemistry. A. 110: 8181-7. PMID 16805506 DOI: 10.1021/Jp057351Q  0.749
2006 Castro EA, Campodónico PR, Contreras R, Fuentealba P, Santos JG, Leis JR, García-Río L, Saez JA, Domingo LR. Experimental and theoretical study on the substitution reactions of aryl 2,4-dinitrophenyl carbonates with quinuclidines Tetrahedron. 62: 2555-2562. DOI: 10.1016/J.Tet.2005.12.044  0.618
2006 Meneses L, Fuentealba P, Contreras R. On the variations of electronic chemical potential and chemical hardness induced by solvent effects Chemical Physics Letters. 433: 54-57. DOI: 10.1016/J.Cplett.2006.10.124  0.712
2006 Guerra D, Castillo R, Andrés J, Fuentealba P, Aizman A, Contreras R. Homofugality: A new reactivity index describing the leaving group ability in homolytic substitution reactions Chemical Physics Letters. 424: 437-442. DOI: 10.1016/J.Cplett.2006.04.092  0.724
2006 Campodonico PR, Aizman A, Contreras R. Group electrophilicity as a model of nucleofugality in nucleophilic substitution reactions Chemical Physics Letters. 422: 340-344. DOI: 10.1016/J.Cplett.2006.02.083  0.394
2006 Campodónico PR, Aizman A, Contreras R. Empirical scale of nucleophilicity for substituted pyridines Chemical Physics Letters. 422: 204-209. DOI: 10.1016/J.Cplett.2006.02.045  0.358
2006 Guerra D, Contreras R, Pérez P, Fuentealba P. Hardness and softness kernels, and related indices in the spin polarized version of density functional theory Chemical Physics Letters. 419: 37-43. DOI: 10.1016/J.Cplett.2005.11.039  0.719
2006 Domingo LR, Pérez P, Contreras R. π-strain-induced electrophilicity in small cycloalkynes: A DFT analysis of the polar cycloaddition of cyclopentyne towards enol ethers European Journal of Organic Chemistry. 498-506. DOI: 10.1002/Ejoc.200500466  0.572
2005 Pérez P, Andrés J, Safont VS, Contreras R, Tapia O. Exploring two-state reactivity pathways in the cycloaddition reactions of triplet methylene. The Journal of Physical Chemistry. A. 109: 4178-84. PMID 16833743 DOI: 10.1021/Jp044701K  0.519
2005 Tiznado W, Chamorro E, Contreras R, Fuentealba P. Comparison among four different ways to condense the Fukui function. The Journal of Physical Chemistry. A. 109: 3220-4. PMID 16833651 DOI: 10.1021/Jp0450787  0.757
2005 Campodónico PR, Fuentealba P, Castro EA, Santos JG, Contreras R. Relationships between the electrophilicity index and experimental rate coefficients for the aminolysis of thiolcarbonates and dithiocarbonates Journal of Organic Chemistry. 70: 1754-1760. PMID 15730298 DOI: 10.1021/Jo048127K  0.581
2005 Domingo LR, Pérez P, Contreras R. A DFT analysis of the strain-induced regioselective[2+2]cycloaddition of benzyne possessing fused four-membered ring Letters in Organic Chemistry. 2: 68-73. DOI: 10.2174/1570178053399958  0.569
2005 Meneses L, Fuentealba P, Contreras R. Relationship between the electrophilicity of substituting agents and substrate selectivity in Friedel-Crafts reactions Tetrahedron. 61: 831-836. DOI: 10.1016/J.Tet.2004.11.038  0.738
2005 Aizman A, Contreras R, Pérez P. Relationship between local electrophilicity and rate coefficients for the hydrolysis of carbenium ions Tetrahedron. 61: 889-895. DOI: 10.1016/J.Tet.2004.11.014  0.537
2005 Contreras R, Andrés J, Domingo LR, Castillo R, Pérez P. Effect of electron-withdrawing substituents on the electrophilicity of carbonyl carbons Tetrahedron. 61: 417-422. DOI: 10.1016/J.Tet.2004.10.085  0.589
2004 Santos JC, Tiznado W, Contreras R, Fuentealba P. Sigma-pi separation of the electron localization function and aromaticity. The Journal of Chemical Physics. 120: 1670-3. PMID 15268298 DOI: 10.1063/1.1635799  0.759
2004 Aizman A, Contreras R. BACK TO BASICS: MODERN REACTIVITY CONCEPTS WITHIN THE HMO THEORY FRAMEWORK è.. Journal of the Chilean Chemical Society. 49: 107-111. DOI: 10.4067/S0717-97072004000200001  0.407
2004 Aurell MJ, Domingo LR, Pérez P, Contreras R. A theoretical study on the regioselectivity of 1,3-dipolar cycloadditions using DFT-based reactivity indexes Tetrahedron. 60: 11503-11509. DOI: 10.1016/J.Tet.2004.09.057  0.599
2004 Domingo LR, Pérez P, Contreras R. Reactivity of the carbon-carbon double bond towards nucleophilic additions. A DFT analysis Tetrahedron. 60: 6585-6591. DOI: 10.1016/J.Tet.2004.06.003  0.59
2004 Rivas P, Zapata-Torres G, Melin J, Contreras R. Probing the hydride transfer process in the lumiflavine - 1-methylnicotinamide model system using group softness Tetrahedron. 60: 4189-4196. DOI: 10.1016/J.Tet.2004.03.044  0.357
2004 Santos JC, Chamorro E, Contreras R, Fuentealba P. Local reactivity index as descriptor of benzene adsorption in cluster models of exchanged zeolite-Y Chemical Physics Letters. 383: 612-616. DOI: 10.1016/J.Cplett.2003.11.083  0.755
2004 Meneses L, Tiznado W, Contreras R, Fuentealba P. A proposal for a new local hardness as selectivity index Chemical Physics Letters. 383: 181-187. DOI: 10.1016/J.Cplett.2003.11.019  0.776
2004 Campodonico P, Santos JG, Andres J, Contreras R. Relationship between nucleophilicity/electrophilicity indices and reaction mechanisms for the nucleophilic substitution reactions of carbonyl compounds Journal of Physical Organic Chemistry. 17: 273-281. DOI: 10.1002/Poc.719  0.453
2003 Domingo LR, Pérez P, Contreras R. Electronic contributions to the sigma(p) parameter of the Hammett equation. The Journal of Organic Chemistry. 68: 6060-2. PMID 12868951 DOI: 10.1021/Jo030072J  0.532
2003 Domingo LR, José Aurell M, Pérez P, Contreras R. Origin of the synchronicity on the transition structures of polar Diels-Alder reactions. Are these reactions [4 + 2] processes? The Journal of Organic Chemistry. 68: 3884-90. PMID 12737567 DOI: 10.1021/Jo020714N  0.616
2003 Matus MH, Contreras R, Cedillo A, Galván M. Wave function instabilities in the cis–trans isomerization and singlet–triplet energy gaps in a push–pull compound The Journal of Chemical Physics. 119: 4112-4116. DOI: 10.1063/1.1592492  0.32
2003 Aparicio F, Contreras R, Galván M, Cedillo A. Global and Local Reactivity and Activation Patterns of HOOX (X = H, NO2, CO2-, SO3-) Peroxides with Solvent Effects The Journal of Physical Chemistry A. 107: 10098-10104. DOI: 10.1021/Jp034936G  0.387
2003 Melin J, Aparicio F, Galván M, Fuentealba P, Contreras R. Chemical reactivity in the {N, NS, v(r)} space Journal of Physical Chemistry A. 107: 3831-3835. DOI: 10.1021/Jp034195J  0.575
2003 Contreras R, Andres J, Safont VS, Campodonico P, Santos JG. A theoretical study on the relationship between nucleophilicity and ionization potentials in solution phase Journal of Physical Chemistry A. 107: 5588-5593. DOI: 10.1021/Jp0302865  0.338
2003 Pérez P, Domingo LR, Aurell MJ, Contreras R. Quantitative characterization of the global electrophilicity pattern of some reagents involved in 1,3-dipolar cycloaddition reactions Tetrahedron. 59: 3117-3125. DOI: 10.1016/S0040-4020(03)00374-0  0.6
2003 Gómez B, Fuentealba P, Contreras R. The maximum hardness and minimum polarizability principles as the basis for the study of reaction profiles Theoretical Chemistry Accounts. 110: 421-427. DOI: 10.1007/S00214-003-0497-4  0.632
2002 Pérez P, Toro-Labbé A, Aizman A, Contreras R. Comparison between experimental and theoretical scales of electrophilicity in benzhydryl cations. The Journal of Organic Chemistry. 67: 4747-52. PMID 12098284 DOI: 10.1021/Jo020255Q  0.677
2002 Santos JC, Contreras R, Chamorro E, Fuentealba P. Local reactivity index defined through the density of states describes the basicity of alkaline-exchanged zeolites Journal of Chemical Physics. 116: 4311-4316. DOI: 10.1063/1.1449944  0.748
2002 Chamorro E, Santos JC, Gómez B, Contreras R, Fuentealba P. The bonding nature of some simple sigmatropic transition states from the topological analysis of the electron localization function Journal of Physical Chemistry A. 106: 11533-11539. DOI: 10.1021/Jp025958Q  0.768
2002 Domingo LR, Aurell MJ, Pérez P, Contreras R. Quantitative characterization of the local electrophilicity of organic molecules. Understanding the regioselectivity on Diels-Alder reactions Journal of Physical Chemistry A. 106: 6871-6875. DOI: 10.1021/Jp020715J  0.582
2002 Gómez B, Chattaraj PK, Chamorro E, Contreras R, Fuentealba P. A density functional study of the Claisen rearrangement of allyl aryl ether, allyl arylamine, allyl aryl thio ether, and a series of meta-substituted molecules through reactivity and selectivity profiles Journal of Physical Chemistry A. 106: 11227-11233. DOI: 10.1021/Jp020437O  0.698
2002 Aizman A, Contreras R, Galván M, Cedillo A, Santos JC, Chamorro E. The Markovnikov regioselectivity rule in the light of site activation models Journal of Physical Chemistry A. 106: 7844-7849. DOI: 10.1021/Jp020214Y  0.713
2002 Pérez P, Aizman aA, Contreras R. Comparison between Experimental and Theoretical Scales of Electrophilicity Based on Reactivity Indexes Journal of Physical Chemistry A. 106: 3964-3966. DOI: 10.1021/Jp014664M  0.545
2002 Perez P, Andres J, Safont VS, Tapia O, Contreras R. Spin-philicity and spin-donicity as auxiliary concepts to quantify spin-catalysis phenomena Journal of Physical Chemistry A. 106: 5353-5357. DOI: 10.1021/Jp014236G  0.491
2002 Domingo LR, Arnó M, Contreras R, Pérez P. Density functional theory study for the cycloaddition of 1,3-butadienes with dimethyl acetylenedicarboxylate. Polar stepwise vs concerted mechanisms Journal of Physical Chemistry A. 106: 952-961. DOI: 10.1021/Jp012603I  0.631
2002 Domingo LR, Aurell MJ, Pérez P, Contreras R. Quantitative characterization of the global electrophilicity power of common diene/dienophile pairs in Diels-Alder reactions Tetrahedron. 58: 4417-4423. DOI: 10.1016/S0040-4020(02)00410-6  0.568
2001 Pérez P, Toro-Labbé A, Contreras R. Solvent effects on electrophilicity. Journal of the American Chemical Society. 123: 5527-31. PMID 11389635 DOI: 10.1021/Ja004105D  0.583
2001 Chamorro E, Fuentealba P, Contreras R. Higher order derivatives for nuclear indexes in the framework of density functional theory Journal of Chemical Physics. 115: 6822-6826. DOI: 10.1063/1.1394755  0.695
2001 Chamorro E, Santos JC, Gómez B, Contreras R, Fuentealba P. Topological analysis of the electron localization function applied to the study of the [1,3] sigmatropic shift of fluorine in 3-fluorpropene Journal of Chemical Physics. 114: 23-24. DOI: 10.1063/1.1328397  0.789
2000 Chamorro E, Contreras R, Fuentealba P. Some relationships within the nonlocal (pair-site) chemical reactivity formalism of density functional theory Journal of Chemical Physics. 113: 10861-10866. DOI: 10.1063/1.1327265  0.695
2000 Fuentealba P, Pérez P, Contreras R. On the condensed Fukui function Journal of Chemical Physics. 113: 2544-2551. DOI: 10.1063/1.1305879  0.684
2000 Pérez P, Toro-Labbé A, Contreras R. Global and Local Analysis of the Gas-Phase Acidity of Haloacetic Acids Journal of Physical Chemistry A. 104: 5882-5887. DOI: 10.1021/Jp994178N  0.625
2000 Pérez P, Toro-Labbé †aA, Contreras R. A Semiquantitative Description of Electrostatics and Polarization Substituent Effects: Gas-Phase Acid−Base Equilibria as Test Cases Journal of Physical Chemistry A. 104: 11993-11998. DOI: 10.1021/Jp0025734  0.578
2000 Pérez P, Simón-Manso Y, Aizman A, Fuentealba P, Contreras R. Empirical energy - Density relationships for the analysis of substituent effects in chemical reactivity Journal of the American Chemical Society. 122: 4756-4762. DOI: 10.1021/Ja994108U  0.701
2000 Chattaraj PK, Fuentealba P, Gómez B, Contreras R. Woodward-Hoffmann rule in the light of the principles of maximum hardness and minimum polarizability: DFT and Ab initio SCF studies Journal of the American Chemical Society. 122: 348-351. DOI: 10.1021/Ja992337A  0.525
1999 Pérez P, Toro-Labbé A, Contreras R. HSAB Analysis of Charge Transfer in the Gas-Phase Acid-Base Equilibria of Alkyl-Substituted Alcohols Journal of Physical Chemistry A. 103: 11246-11249. DOI: 10.1021/Jp992606J  0.667
1999 Contreras R, Domingo LR, Andrés J, Pérez P, Tapia O. Nonlocal (Pair Site) Reactivity from Second-Order Static Density Response Function: Gas- and Solution-Phase Reactivity of the Acetaldehyde Enolate as a Test Case Journal of Physical Chemistry A. 103: 1367-1375. DOI: 10.1021/Jp982801I  0.528
1999 Pérez P, Contreras R, Aizman A. Sites of protonation of N2-substituted N1,N1-dimethyl formamidines from regional reactivity indices Journal of Molecular Structure: Theochem. 493: 267-273. DOI: 10.1016/S0166-1280(99)00248-1  0.522
1999 Pérez P, Zapata‐Torres G, Parra‐Mouchet J, Contreras R. Basicity And Solvent Effects On Hydrogen Bonding In Nr3 ... Hcooh (R = H, Ch3) Model Systems International Journal of Quantum Chemistry. 74: 387-394. DOI: 10.1002/(Sici)1097-461X(1999)74:4<387::Aid-Qua2>3.0.Co;2-O  0.579
1998 Contreras R, Safont VS, Pérez P, Andrés J, Moliner V, Tapia O. A density functional theory analysis of the gas and solution phase isomerization reactions of MCN, (M = H, Li, Na) systems Journal of Molecular Structure-Theochem. 426: 277-288. DOI: 10.1016/S0166-1280(97)00329-1  0.409
1998 Pérez P, Contreras R. A theoretical analysis of the gas-phase protonation of hydroxylamine, methyl-derivatives and aliphatic amino acids Chemical Physics Letters. 293: 239-244. DOI: 10.1016/S0009-2614(98)00768-4  0.559
1998 Contreras R, Andrés J, Pérez P, Aizman A, Tapia O. Theory of non-local (pair site) reactivity from model static-density response functions Theoretical Chemistry Accounts: Theory, Computation, and Modeling (Theoretica Chimica Acta). 99: 183-191. DOI: 10.1007/S002140050322  0.392
1998 Contreras R, Safont VS, Andrés J, Pérez P, Aizman A, Tapia O. Hydrogen bonding and dissociation effects on the gas phase proton transfer reactions of ozone Theoretical Chemistry Accounts. 99: 60-63. DOI: 10.1007/S002140050303  0.602
1997 Mendizábal F, Contreras R, Aizman A. Molecular modelling of lithium intercalation in 1T-TiS2 Journal of Physics Condensed Matter. 9: 3011-3021. DOI: 10.1088/0953-8984/9/14/015  0.638
1997 Pérez P, Contreras R, Aizman A. Relationship between solvation energy, chemical potential and hardness variations Journal of Molecular Structure-Theochem. 390: 169-175. DOI: 10.1016/S0166-1280(96)04771-9  0.562
1997 Pérez P, Contreras R, Vela A, Tapia O. Relationship between the electronic chemical potential and proton transfer barriers Chemical Physics Letters. 269: 419-427. DOI: 10.1016/S0009-2614(97)00313-8  0.393
1996 Pérez P, Contreras R, Aizman A. Electrostatic and non-electrostatic contributions to hydrogen bonding and proton transfer in solution phase The Journal of Physical Chemistry. 100: 19326-19332. DOI: 10.1021/Jp960555+  0.569
1996 Pérez P, Contreras R, Aizman A. Solvation energies from the linear response function of density functional theory Chemical Physics Letters. 260: 236-242. DOI: 10.1016/0009-2614(96)00873-1  0.559
1996 Pérez P, Contreras R. Analysis of gas phase proton transfer using density functional theory. The H2O ⋯ HX (XF, Cl and OH) system Chemical Physics Letters. 256: 15-20. DOI: 10.1016/0009-2614(96)00437-X  0.567
1996 Pérez P, Contreras R. Molecular modelling of the photoconduction mechanism by charged solitons intrans-polyacetylene: I Molecular Engineering. 6: 229-237. DOI: 10.1007/Bf01886372  0.557
1995 Mendizabal F, Contreras R, Aizman A. The electronic chemical potential as a basis for a cluster model approximation for intercalation of Li in 1T - TiS2 Journal of Molecular Structure: Theochem. 335: 161-166. DOI: 10.1016/0166-1280(94)03996-X  0.627
1995 Mendizabal F, Contreras R, Aizman A. A model for the charge capacity of 1T-TiS2 intercalated with Li International Journal of Quantum Chemistry. 56: 819-823. DOI: 10.1002/Qua.560560618  0.594
1994 Contreras RR, Mendizabal F, Aizman AJ. Energy-density relationships for the treatment of ion solvation within density-functional theory. Physical Review. A. 49: 3439-3444. PMID 9910641 DOI: 10.1103/Physreva.49.3439  0.544
1993 Lahsen J, Toro-Labbe A, Contreras R, Aizman A. Desolvation effects on the dissociation energy of diatomic molecules: ab initio study of the dissociation of Li-F in polar media Theoretical Chemistry Accounts. 86: 211-217. DOI: 10.1007/Bf01130817  0.575
1991 Diaz C, Aizman A, Contreras R, Gonzalez G. Reactivity of sulfur(ii) compounds. chemical properties and frontier molecular orbital analysis Phosphorus, Sulfur, and Silicon and the Related Elements. 55: 219-228. DOI: 10.1080/10426509108045944  0.311
1986 Contreras R, Aizman A, Parra J. Theoretical study of alkoxide ion solvation and its effect on the relative acidity of alcohols in DMSO Chemical Physics Letters. 127: 169-171. DOI: 10.1016/S0009-2614(86)80249-4  0.338
1986 Contreras R, Aizman A. On the SCF theory of continuum solvent effects representation II. Quantum chemical calculation of thermodynamic properties of some acid‐base equilibria in solution International Journal of Quantum Chemistry. 30: 573-584. DOI: 10.1002/Qua.560300751  0.415
1985 Klopman G, Contreras R, Rosenkranz HS, Waters MD. Structure-genotoxic activity relationships of pesticides: comparison of the results from several short-term assays. Mutation Research. 147: 343-56. PMID 3932848 DOI: 10.1016/0165-1161(85)90003-2  0.499
1985 Klopman G, Contreras R. Use of artificial intelligence in structure-activity correlations of anticonvulsant drugs. Molecular Pharmacology. 27: 86-93. PMID 3838106  0.444
1985 Contreras R, Klopman G. Quantum mechanical calculation of thermodynamic functions of solvation of ammonium ions in water Canadian Journal of Chemistry. 63: 1746-1749. DOI: 10.1139/V85-293  0.536
1985 Contreras R, Aizman A. On the SCF theory of continuum solvent effects representation: Introduction of local dielectric effects International Journal of Quantum Chemistry. 27: 293-301. DOI: 10.1002/Qua.560270307  0.386
1984 Constanciel R, Contreras R. Self consistent field theory of solvent effects representation by continuum models: Introduction of desolvation contribution Theoretical Chemistry Accounts. 65: 1-11. DOI: 10.1007/Bf02427575  0.3
Low-probability matches (unlikely to be authored by this person)
2018 Briones OX, Tapia RA, Campodónico PR, Urzúa M, Leiva Á, Contreras R, González-Navarrete J. Synthesis and characterization of poly (ionic liquid) derivatives of N-alkyl quaternized poly(4-vinylpyridine) Reactive & Functional Polymers. 124: 64-71. DOI: 10.1016/J.Reactfunctpolym.2018.01.003  0.293
2016 Urzúa JI, Contreras R, Salas CO, Tapia RA. N-Heterocyclic carbene copper(I) complex-catalyzed synthesis of 2-aryl benzoxazoles and benzothiazoles Rsc Advances. 6: 82401-82408. DOI: 10.1039/C6Ra18510J  0.292
2007 Alzate-Morales JH, Contreras R, Soriano A, Tuñon I, Silla E. A computational study of the protein-ligand interactions in CDK2 inhibitors: using quantum mechanics/molecular mechanics interaction energy as a predictor of the biological activity. Biophysical Journal. 92: 430-9. PMID 17085505 DOI: 10.1529/Biophysj.106.091512  0.281
1984 Contreras R, Gomez-Jeria JS. Proton transfer in water polymers as a model for intime and solvent-separated ion pairs The Journal of Physical Chemistry. 88: 1905-1908. DOI: 10.1021/J150653A047  0.267
2009 Contreras RH, Llorente T, Pagola GI, Bustamante MG, Pasqualini EE, Melo JI, Tormena CF. Qualitative study of substituent effects on NMR (15)N and (17)O chemical shifts. The Journal of Physical Chemistry. A. 113: 9874-80. PMID 19685922 DOI: 10.1021/Jp901926P  0.239
2022 Sanchez B, Campodónico PR, Contreras R. Gutmann's Donor and Acceptor Numbers for Ionic Liquids and Deep Eutectic Solvents. Frontiers in Chemistry. 10: 861379. PMID 35433634 DOI: 10.3389/fchem.2022.861379  0.231
2015 Duarte-Hernández AM, Contreras R, Suárez-Moreno GV, González FJ, Flores-Parra A. New 4-hydroxy-N-(2-hydroxyethyl)butanamides: Structure and acidity Journal of Molecular Structure. 1081: 146-158. DOI: 10.1016/J.Molstruc.2014.10.012  0.217
2009 Avila EE, Mora AJ, Delgado GE, Contreras RR, Rincón L, Fitch AN, Brunelli M. Structure and conformational analysis of a bidentate pro-ligand, C21H34N2S2, from powder synchrotron diffraction data and solid-state DFTB calculations. Acta Crystallographica. Section B, Structural Science. 65: 639-46. PMID 19767686 DOI: 10.1107/S0108768109027244  0.212
2013 Favaro DC, Contreras RH, Tormena CF. The electronic origin of unusually large (n)J(FN) coupling constants in some fluoroximes. Magnetic Resonance in Chemistry : Mrc. 51: 334-8. PMID 23554215 DOI: 10.1002/Mrc.3950  0.195
2015 Duarte-Hernández AM, Contreras R, Suárez-Moreno GV, Montes-Tolentino P, Ramos-García I, González FJ, Flores-Parra A. (S) 2-phenyl-2-(p-tolylsulfonylamino)acetic acid. Structure, acidity and its alkali carboxylates Journal of Molecular Structure. 1084: 135-147. DOI: 10.1016/J.Molstruc.2014.11.057  0.193
2013 Favaro DC, Contreras RH, Tormena CF. Unusual through-space, TS, pathway for the transmission of J(FHf) coupling: 2-fluorobenzaldehyde study case. The Journal of Physical Chemistry. A. 117: 7939-45. PMID 23895141 DOI: 10.1021/Jp402618C  0.186
2011 Cormanich RA, Moreira MA, Freitas MP, Ramalho TC, Anconi CP, Rittner R, Contreras RH, Tormena CF. 1hJFH coupling in 2-fluorophenol revisited: is intramolecular hydrogen bond responsible for this long-range coupling? Magnetic Resonance in Chemistry : Mrc. 49: 763-7. PMID 22095853 DOI: 10.1002/Mrc.2838  0.183
2020 Lodeiro L, Barría-Cáceres F, Jiménez K, Contreras R, Montero-Alejo AL, Menéndez-Proupin E. Methodological Issues in First-Principle Calculations of CHNHPbI Perovskite Surfaces: Quantum Confinement and Thermal Motion. Acs Omega. 5: 29477-29491. PMID 33225179 DOI: 10.1021/acsomega.0c04420  0.179
2011 Vilcachagua JD, Ducati LC, Rittner R, Contreras RH, Tormena CF. Experimental, SOPPA(CCSD), and DFT analysis of substitutent effects on NMR 1JCF coupling constants in fluorobenzene derivatives. The Journal of Physical Chemistry. A. 115: 1272-9. PMID 21280628 DOI: 10.1021/Jp110290B  0.177
2013 San Fabián J, García de la Vega JM, Suardíaz R, Fernández-Oliva M, Pérez C, Crespo-Otero R, Contreras RH. Computational NMR coupling constants: shifting and scaling factors for evaluating 1JCH. Magnetic Resonance in Chemistry : Mrc. 51: 775-87. PMID 24123317 DOI: 10.1002/mrc.4014  0.176
2015 Macy E, Contreras R. Adverse reactions associated with oral and parenteral use of cephalosporins: A retrospective population-based analysis. The Journal of Allergy and Clinical Immunology. 135: 745-52.e5. PMID 25262461 DOI: 10.1016/j.jaci.2014.07.062  0.174
2010 Contreras RH, dos Santos FP, Ducati LC, Tormena CF. Difference between ²JC2H3 and ²JC3H2 spin-spin couplings in heterocyclic five- and six-membered rings as a probe for studying σ-ring currents: a quantum chemical analysis. Magnetic Resonance in Chemistry : Mrc. 48: S151-8. PMID 21104760 DOI: 10.1002/Mrc.2669  0.161
2009 Gauze GF, Basso EA, Contreras RH, Tormena CF. Effect of sulfur oxidation on the transmission mechanism of 4J(HH) NMR coupling constants in 1,3-dithiane. The Journal of Physical Chemistry. A. 113: 2647-51. PMID 19216509 DOI: 10.1021/Jp810981Z  0.159
2011 Anizelli PR, Favaro DC, Contreras RH, Tormena CF. Effect of electronic interactions on NMR 1J(CF) and 2J(CF) couplings in cis- and trans-4-t-butyl-2-fluorocyclohexanones and their alcohol derivatives. The Journal of Physical Chemistry. A. 115: 5684-92. PMID 21563802 DOI: 10.1021/Jp202592C  0.157
2009 Neto AC, Ducati LC, Rittner R, Tormena CF, Contreras RH, Frenking G. Heavy Halogen Atom Effect on (13)C NMR Chemical Shifts in Monohalo Derivatives of Cyclohexane and Pyran. Experimental and Theoretical Study. Journal of Chemical Theory and Computation. 5: 2222-8. PMID 26616608 DOI: 10.1021/Ct800520W  0.156
2010 Contreras RH, Gotelli G, Ducati LC, Barbosa TM, Tormena CF. Analysis of canonical molecular orbitals to identify fermi contact coupling pathways. 1. Through-space transmission by overlap of (31)P lone pairs. The Journal of Physical Chemistry. A. 114: 1044-51. PMID 19928769 DOI: 10.1021/Jp908970F  0.148
2007 Taurian OE, Contreras RH, De Kowalewski DG, Pérez JE, Tormena CF. Lone-Pair Orientation Effect of an α-Oxygen Atom on (1)JCC NMR Spin-Spin Coupling Constants in o-Substituted Phenols. Experimental and DFT Study. Journal of Chemical Theory and Computation. 3: 1284-94. PMID 26633202 DOI: 10.1021/ct7000396  0.147
2011 Ghiviriga I, Zhang L, Martinez H, Contreras RH, Tormena CF, Nodin L, Dolbier WR. 19F chemical shifts, coupling constants and conformational preferences in monosubstituted perfluoroparacyclophanes. Magnetic Resonance in Chemistry : Mrc. 49: 93-105. PMID 21246624 DOI: 10.1002/Mrc.2713  0.138
2011 Favaro DC, Ducati LC, dos Santos FP, Contreras RH, Tormena CF. Stereochemical dependence of 3JCH coupling constants in 2-substituted 4-t-butyl-cyclohexanone and their alcohol derivatives. The Journal of Physical Chemistry. A. 115: 14539-45. PMID 22060817 DOI: 10.1021/Jp2083456  0.131
2014 Colorado-Peralta R, Guadarrama-Pérez C, Martínez-Chavando LA, Gálvez-Ruiz JC, Duarte-Hernández AM, Suárez-Moreno GV, Vásquez-Badillo A, Sánchez-Ruiz SA, Contreras R, Flores-Parra A. Structural analyses of 2-triorganylsilyl- and 2-triorganylstannyl derivatives of 5-alkyl-[1, 3, 5]-dithiazinanes. Do S⋯Si and S⋯Sn interactions exist? Journal of Organometallic Chemistry. 751: 579-590. DOI: 10.1016/j.jorganchem.2013.07.058  0.129
1998 Contreras RR, Aliaga C, Goldschmid A. Molecular Engineering. 8: 181-198. DOI: 10.1023/A:1008352709357  0.12
2014 Contreras RH, Llorente T, Ducati LC, Tormena CF. Revisiting NMR through-space J(FF) spin-spin coupling constants for getting insight into proximate F---F interactions. The Journal of Physical Chemistry. A. 118: 5068-75. PMID 24935717 DOI: 10.1021/Jp501929T  0.109
2014 Díez E, Esteban AL, San Fabián J, Galache MP, Casanueva J, Contreras RH. Intramolecular surfaces for vicinal proton-proton coupling constants 3 J HH Molecular Physics. 112: 2138-2154. DOI: 10.1080/00268976.2014.891768  0.107
2014 Montes-Tolentino P, Colorado-Peralta R, Martínez-Chavando LA, Mijangos E, Duarte-Hernández AM, Suárez-Moreno GV, Contreras R, Flores-Parra A. Synthesis and structural study of bis-, tris- and tetra-[1, 3, 5]-dithiazinanyl silanes and stannanes Journal of Organometallic Chemistry. 751: 591-603. DOI: 10.1016/j.jorganchem.2013.07.060  0.107
2014 Kim BJ, Merchant M, Zheng C, Thomas AA, Contreras R, Jacobsen SJ, Chien GW. A natural language processing program effectively extracts key pathologic findings from radical prostatectomy reports. Journal of Endourology / Endourological Society. 28: 1474-8. PMID 25211697 DOI: 10.1089/end.2014.0221  0.106
2014 González A, Contreras RA, Zúiga G, Moenne A. Oligo-carrageenan kappa-induced reducing redox status and activation of TRR/TRX system increase the level of indole-3-acetic acid, gibberellin A3 and trans-zeatin in Eucalyptus globulus trees. Molecules (Basel, Switzerland). 19: 12690-8. PMID 25140447 DOI: 10.3390/Molecules190812690  0.106
2014 DiGangi JA, Majer JM, Mendoza L, Droege JR, Jason LA, Contreras R. What Promotes Wisdom in 12-Step Recovery? Journal of Groups in Addiction & Recovery. 9: 31-39. PMID 24932162 DOI: 10.1080/1556035X.2013.836869  0.106
2012 Ducati LC, Contreras RH, Tormena CF. Unexpected geometrical effects on paramagnetic spin-orbit and spin-dipolar 2J(FF) couplings. The Journal of Physical Chemistry. A. 116: 4930-3. PMID 22533483 DOI: 10.1021/Jp301912X  0.104
2016 Xotlanihua-Flores A, Montes-Tolentino P, Sánchez-Ruíz SA, Suárez-Moreno GV, Gálvez-Ruiz JC, Contreras R, Flores-Parra A. New N-[2-chloropropyl]-heterocyclohexanes. NMR long range shielding effects of chlorine substituent. Use of BH3 as freezing conformational agent Journal of Molecular Structure. 1106: 322-330. DOI: 10.1016/j.molstruc.2015.10.087  0.093
2014 Medina D, Contreras J, Carrasquero FL, Contreras R. Ring-opening polymerization of the caprolactone initiated with samarium acetate (III) | Polimerización Por Apertura De Anillo De La ?-Caprolactona Iniciada Con Acetato De Samario (III) Revista Latinoamericana De Metalurgia Y Materiales. 31-32.  0.09
2012 Smith KR, Treesukosol Y, Paedae AB, Contreras RJ, Spector AC. Contribution of the TRPV1 channel to salt taste quality in mice as assessed by conditioned taste aversion generalization and chorda tympani nerve responses. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 303: R1195-205. PMID 23054171 DOI: 10.1152/Ajpregu.00154.2012  0.089
2016 Suárez-Moreno GV, Xotlanihua-Flores A, Vela A, Contreras R, Flores-Parra A. Theoretical approach to the conformational analyses of dithiazinane, thiadiazinane and triazinane, their N-borane adducts and N-H cations Journal of Molecular Structure. 1113: 112-126. DOI: 10.1016/j.molstruc.2016.02.042  0.086
2014 Rocha SC, Pessoa MT, Neves LD, Alves SL, Silva LM, Santos HL, Oliveira SM, Taranto AG, Comar M, Gomes IV, Santos FV, Paixão N, Quintas LE, Noël F, Pereira AF, ... ... Contreras RG, et al. 21-Benzylidene digoxin: a proapoptotic cardenolide of cancer cells that up-regulates Na,K-ATPase and epithelial tight junctions. Plos One. 9: e108776. PMID 25290152 DOI: 10.1371/Journal.Pone.0108776  0.086
2013 Becerra A, Contreras R, Carmona D, Lahoz FJ, García-Orduña P. Half-sandwich rhodium and iridium complexes containing homochiral imidazolyl-imine ligands: synthesis, characterization and catalytic applications. Dalton Transactions (Cambridge, England : 2003). 42: 11640-51. PMID 23842734 DOI: 10.1039/c3dt51222c  0.084
2012 Noya BA, Díaz-Bello Z, Colmenares C, Zavala-Jaspe R, Abate T, Contreras R, Losada S, Artigas D, Mauriello L, Ruiz-Guevara R, Noya O. The performance of laboratory tests in the management of a large outbreak of orally transmitted Chagas disease. MemóRias Do Instituto Oswaldo Cruz. 107: 893-8. PMID 23147145 DOI: 10.1590/S0074-02762012000700009  0.08
2012 Breza JM, Contreras RJ. Acetic acid modulates spike rate and spike latency to salt in peripheral gustatory neurons of rats. Journal of Neurophysiology. 108: 2405-18. PMID 22896718 DOI: 10.1152/Jn.00114.2012  0.079
2014 Kim B, Merchant M, Zheng C, Thomas AA, Contreras R, Jacobsen SJ, Chien G. A natural language processing (NLP) program effectively extracts key pathologic findings from radical prostatectomy reports. Journal of Endourology / Endourological Society. PMID 25083914 DOI: 10.1089/end.2014-0221.ECB14  0.077
2013 Wu W, Mast TG, Ziembko C, Breza JM, Contreras RJ. Statistical analysis and decoding of neural activity in the rodent geniculate ganglion using a metric-based inference system. Plos One. 8: e65439. PMID 23738016 DOI: 10.1371/Journal.Pone.0065439  0.076
2013 González A, Contreras RA, Moenne A. Oligo-carrageenans enhance growth and contents of cellulose, essential oils and polyphenolic compounds in Eucalyptus globulus trees. Molecules (Basel, Switzerland). 18: 8740-51. PMID 23887716 DOI: 10.3390/Molecules18088740  0.074
2014 González A, Moenne F, Gómez M, Sáez CA, Contreras RA, Moenne A. Oligo-carrageenan kappa increases NADPH, ascorbate and glutathione syntheses and TRR/TRX activities enhancing photosynthesis, basal metabolism, and growth in Eucalyptus trees. Frontiers in Plant Science. 5: 512. PMID 25352851 DOI: 10.3389/Fpls.2014.00512  0.072
2015 Saucedo S, Contreras RA, Moenne A. Oligo-carrageenan kappa increases C, N and S assimilation, auxin and gibberellin contents, and growth in Pinus radiata trees Journal of Forestry Research. DOI: 10.1007/S11676-015-0061-9  0.067
2014 Torregrossa AM, Nikonova L, Bales MB, Villalobos Leal M, Smith JC, Contreras RJ, Eckel LA. Induction of salivary proteins modifies measures of both orosensory and postingestive feedback during exposure to a tannic acid diet. Plos One. 9: e105232. PMID 25162297 DOI: 10.1371/Journal.Pone.0105232  0.066
2015 Zourdos MC, Jo E, Khamoui AV, Lee SR, Park BS, Ormsbee MJ, Panton LB, Contreras RJ, Kim JS. MODIFIED DAILY UNDULATING PERIODIZATION MODEL PRODUCES GREATER PERFORMANCE THAN A TRADITIONAL CONFIGURATION IN POWERLIFTERS. Journal of Strength and Conditioning Research / National Strength & Conditioning Association. PMID 26332783 DOI: 10.1519/Jsc.0000000000001165  0.066
2012 Mellado M, Contreras RA, González A, Dennett G, Moenne A. Copper-induced synthesis of ascorbate, glutathione and phytochelatins in the marine alga Ulva compressa (Chlorophyta). Plant Physiology and Biochemistry : Ppb / SociéTé FrançAise De Physiologie VéGéTale. 51: 102-8. PMID 22153245 DOI: 10.1016/J.Plaphy.2011.10.007  0.064
2012 Monaghan PF, Bryant CA, McDermott RJ, Forst LS, Luque JS, Contreras RB. Adoption of safety eyewear among citrus harvesters in rural Florida. Journal of Immigrant and Minority Health / Center For Minority Public Health. 14: 460-6. PMID 21643727 DOI: 10.1007/S10903-011-9484-3  0.062
2010 Jacobs PP, Inan M, Festjens N, Haustraete J, Van Hecke A, Contreras R, Meagher MM, Callewaert N. Fed-batch fermentation of GM-CSF-producing glycoengineered Pichia pastoris under controlled specific growth rate. Microbial Cell Factories. 9: 93. PMID 21092289 DOI: 10.1186/1475-2859-9-93  0.061
2015 Martinez-Bulit P, Garza-Ortíz A, Mijangos E, Barrón-Sosa L, Sánchez-Bartéz F, Gracia-Mora I, Flores-Parra A, Contreras R, Reedijk J, Barba-Behrens N. 2,6-Bis(2,6-diethylphenyliminomethyl)pyridine coordination compounds with cobalt(II), nickel(II), copper(II), and zinc(II): synthesis, spectroscopic characterization, X-ray study and in vitro cytotoxicity. Journal of Inorganic Biochemistry. 142: 1-7. PMID 25282405 DOI: 10.1016/J.Jinorgbio.2014.09.007  0.06
2010 Esparza-Ruiz A, González-Gómez G, Mijangos E, Peña-Hueso A, López-Sandoval H, Flores-Parra A, Contreras R, Barba-Behrens N. Coordination chemistry of a bis(benzimidazole) disulfide: eleven membered chelate ring in cobalt(II), zinc(II) and cadmium(II) halide compounds; oxidative disulfide cleavage when coordinated to nickel(II). Dalton Transactions (Cambridge, England : 2003). 39: 6302-9. PMID 20520919 DOI: 10.1039/c0dt00084a  0.059
2014 Rincon-Heredia R, Flores-Benitez D, Flores-Maldonado C, Bonilla-Delgado J, García-Hernández V, Verdejo-Torres O, Castillo AM, Larré I, Poot-Hernández AC, Franco M, Gariglio P, Reyes JL, Contreras RG. Ouabain induces endocytosis and degradation of tight junction proteins through ERK1/2-dependent pathways. Experimental Cell Research. 320: 108-18. PMID 24140471 DOI: 10.1016/j.yexcr.2013.10.008  0.059
2014 Ponce A, Larre I, Castillo A, García-Villegas R, Romero A, Flores-Maldonado C, Martinez-Rendón J, Contreras RG, Cereijido M. Ouabain increases gap junctional communication in epithelial cells. Cellular Physiology and Biochemistry : International Journal of Experimental Cellular Physiology, Biochemistry, and Pharmacology. 34: 2081-90. PMID 25562156 DOI: 10.1159/000366403  0.059
2012 Breza JM, Contreras RJ. Anion size modulates salt taste in rats. Journal of Neurophysiology. 107: 1632-48. PMID 22205652 DOI: 10.1152/Jn.00621.2011  0.058
2012 Ferraro FR, Lanzoni B, Dalessandro E, Beccari G, Pasquato M, Miocchi P, Rood RT, Sigurdsson S, Sills A, Vesperini E, Mapelli M, Contreras R, Sanna N, Mucciarelli A. Dynamical age differences among coeval star clusters as revealed by blue stragglers. Nature. 492: 393-5. PMID 23257880 DOI: 10.1038/Nature11686  0.058
2015 Wesolowski S, Contreras RJ, Wu W. A new framework for euclidean summary statistics in the neural spike train space Annals of Applied Statistics. 9: 1278-1297. DOI: 10.1214/15-Aoas847  0.057
2013 Wong GK, Goldacker S, Winterhalter C, Grimbacher B, Chapel H, Lucas M, Alecsandru D, McEwen D, Quinti I, Martini H, Milito C, Schmidt RE, Ernst D, Espanol T, Vidaller A, ... ... Contreras R, et al. Outcomes of splenectomy in patients with common variable immunodeficiency (CVID): a survey of 45 patients. Clinical and Experimental Immunology. 172: 63-72. PMID 23480186 DOI: 10.1111/cei.12039  0.057
2012 González A, Cabrera Mde L, Henríquez MJ, Contreras RA, Morales B, Moenne A. Cross talk among calcium, hydrogen peroxide, and nitric oxide and activation of gene expression involving calmodulins and calcium-dependent protein kinases in Ulva compressa exposed to copper excess. Plant Physiology. 158: 1451-62. PMID 22234999 DOI: 10.1104/Pp.111.191759  0.056
2009 Stratford JM, Contreras RJ. Saliva and other taste stimuli are important for gustatory processing of linoleic acid. American Journal of Physiology. Regulatory, Integrative and Comparative Physiology. 297: R1162-70. PMID 19692663 DOI: 10.1152/Ajpregu.00217.2009  0.055
2012 Torregrossa AM, Bales MB, Breza JM, Houpt TA, Smith JC, Contreras RJ. Water restriction and fluid temperature alter preference for water and sucrose solutions. Chemical Senses. 37: 279-92. PMID 22109629 DOI: 10.1093/Chemse/Bjr106  0.052
2015 Sáez CA, González A, Contreras RA, Moody AJ, Moenne A, Brown MT. A novel field transplantation technique reveals intra-specific metal-induced oxidative responses in strains of Ectocarpus siliculosus with different pollution histories. Environmental Pollution (Barking, Essex : 1987). 199: 130-8. PMID 25645062 DOI: 10.1016/J.Envpol.2015.01.026  0.052
2010 Breza JM, Nikonov AA, Contreras RJ. Response latency to lingual taste stimulation distinguishes neuron types within the geniculate ganglion. Journal of Neurophysiology. 103: 1771-84. PMID 20107132 DOI: 10.1152/Jn.00785.2009  0.051
2014 Gregorio R, Solar M, Mardones D, Pichara K, Parada V, Contreras R. Automatic detection and automatic classification of structures in astronomical images Proceedings of Spie - the International Society For Optical Engineering. 9152. DOI: 10.1117/12.2055579  0.05
2011 Olmos J, Ochoa L, Paniagua-Michel J, Contreras R. Functional feed assessment on Litopenaeus vannamei using 100% fish meal replacement by soybean meal, high levels of complex carbohydrates and Bacillus probiotic strains. Marine Drugs. 9: 1119-32. PMID 21747750 DOI: 10.3390/md9061119  0.048
2011 Larre I, Contreras RG, Cereijido M. Ouabain modulates cell contacts as well as functions that depend on cell adhesion. Methods in Molecular Biology (Clifton, N.J.). 763: 155-68. PMID 21874450 DOI: 10.1007/978-1-61779-191-8_10  0.047
2015 Palomo-Molina J, García-Báez EV, Contreras R, Pineda-Urbina K, Ramos-Organillo A. Aminosilanes derived from 1H-benzimidazole-2(3H)-thione. Acta Crystallographica. Section C, Structural Chemistry. 71: 788-92. PMID 26322611 DOI: 10.1107/S2053229615014503  0.046
2012 Bonilla-Delgado J, Bulut G, Liu X, Cortés-Malagón EM, Schlegel R, Flores-Maldonado C, Contreras RG, Chung SH, Lambert PF, Uren A, Gariglio P. The E6 oncoprotein from HPV16 enhances the canonical Wnt/β-catenin pathway in skin epidermis in vivo. Molecular Cancer Research : McR. 10: 250-8. PMID 22160870 DOI: 10.1158/1541-7786.Mcr-11-0287  0.042
2013 Jason LA, Digangi JA, Alvarez J, Contreras R, Lopez-Tamayo R, Gallardo S, Flores S. Evaluating a bilingual voluntary community-based healthcare organization. Journal of Ethnicity in Substance Abuse. 12: 321-38. PMID 24215225 DOI: 10.1080/15332640.2013.836729  0.041
2011 Lawhern V, Nikonov AA, Wu W, Contreras RJ. Spike rate and spike timing contributions to coding taste quality information in rat periphery. Frontiers in Integrative Neuroscience. 5: 18. PMID 21617730 DOI: 10.3389/Fnint.2011.00018  0.041
2015 Herrinton LJ, Shorstein NH, Paschal JF, Liu L, Contreras R, Winthrop KL, Chang WJ, Melles RB, Fong DS. Comparative Effectiveness of Antibiotic Prophylaxis in Cataract Surgery. Ophthalmology. PMID 26459998 DOI: 10.1016/j.ophtha.2015.08.039  0.04
2010 Padilla-Benavides T, Roldán ML, Larre I, Flores-Benitez D, Villegas-Sepúlveda N, Contreras RG, Cereijido M, Shoshani L. The polarized distribution of Na+,K+-ATPase: role of the interaction between {beta} subunits. Molecular Biology of the Cell. 21: 2217-25. PMID 20444976 DOI: 10.1091/mbc.E10-01-0081  0.038
2013 Digangi JA, Jason LA, Mendoza L, Miller SA, Contreras R. The relationship between wisdom and abstinence behaviors in women in recovery from substance abuse. The American Journal of Drug and Alcohol Abuse. 39: 33-7. PMID 22924585 DOI: 10.3109/00952990.2012.702172  0.038
2012 Contreras RN, Ruter JM, Conner J, Zeng Y, Ozias-Akins P. Confirmation of hybridity using GISH and determination of 18S rDNA copy number using FISH in interspecific F(1) hybrids of Tecoma (Bignoniaceae). Genome / National Research Council Canada = Gã©Nome / Conseil National De Recherches Canada. 55: 437-45. PMID 22663256 DOI: 10.1139/G2012-030  0.038
2012 Contreras R, Alvarez J, Digangi J, Jason LA, Sklansky L, Mileviciute I, Navarro E, Gomez D, Rodriguez S, Luna R, Lopez R, Rivera S, Padilla G, Albert R, Salamanca S, et al. No Place Like Home: Examining a Bilingual-Bicultural, Self-Run Substance Abuse Recovery Home for Latinos. Global Journal of Community Psychology Practice. 3. PMID 22977832 DOI: 10.7728/0303201202  0.038
2014 Bort-Roig J, Gilson ND, Puig-Ribera A, Contreras RS, Trost SG. Measuring and influencing physical activity with smartphone technology: a systematic review. Sports Medicine (Auckland, N.Z.). 44: 671-86. PMID 24497157 DOI: 10.1007/S40279-014-0142-5  0.038
2015 Rubio MT, Labopin M, Blaise D, Socié G, Contreras RR, Chevallier P, Sanz MA, Vigouroux S, Huynh A, Shimoni A, Bulabois CE, Caminos N, López-Corral L, Nagler A, Mohty M. The impact of graft-versus-host disease prophylaxis in reduced-intensity conditioning allogeneic stem cell transplant in acute myeloid leukemia: a study from the Acute Leukemia Working Party of the European Group for Blood and Marrow Transplantation. Haematologica. 100: 683-9. PMID 25769546 DOI: 10.3324/haematol.2014.119339  0.036
2010 Contreras RG, Adachi K, Yokote Y, Sakagami H, Hibino Y, Nakajima H, Shimada J. Quantification of enhanced osteoblastic adhesion to ultraviolet-treated titanium plate. In Vivo (Athens, Greece). 24: 519-23. PMID 20668319  0.036
2015 Contreras R. The Need for More “Carnal” Qualitative Sociology. 38: 27-31. DOI: 10.1007/S11133-014-9299-3  0.036
2015 Cereijido M, Contreras RG, Larre MI, Shoshani L. The Polarized distribution of the Na+, K+-ATPase Cell Polarity 1: Biological Role and Basic Mechanisms. 189-204. DOI: 10.1007/978-3-319-14463-4_8  0.033
2008 Contreras R, Kolster R, Voss HU, Ghajar J, Suh M, Bahar S. Eye-target synchronization in mild traumatic brain-injured patients. Journal of Biological Physics. 34: 381-92. PMID 19669482 DOI: 10.1007/s10867-008-9092-1  0.033
2013 Alavekios DA, Dionysian E, Sodl J, Contreras R, Cho Y, Yian EH. Longitudinal analysis of effects of operator experience on accuracy for ultrasound detection of supraspinatus tears. Journal of Shoulder and Elbow Surgery / American Shoulder and Elbow Surgeons ... [Et Al.]. 22: 375-80. PMID 23312821 DOI: 10.1016/j.jse.2012.09.017  0.032
2012 Olmos-Soto J, Paniagua-Michel J, Contreras R, Ochoa L. DNA fingerprinting intron-sizing method to accomplish a specific, rapid, and sensitive identification of carotenogenic Dunaliella species. Methods in Molecular Biology (Clifton, N.J.). 892: 269-81. PMID 22623309 DOI: 10.1007/978-1-61779-879-5_16  0.031
2009 Ramírez C, Hernández AF, Méndez V, Trejo S, Contreras R, Espinosa de los Monteros AL, Gómez LM, Mercado M. [Case report of mucormycosis in a patient with secondary methimazole-induced agranulocytosis]. Gaceta Mã©Dica De Mã©Xico. 145: 235-8. PMID 19685830  0.031
2015 Ford-Paz RE, Kuebbeler A, Contreras R, Garduño M, Sánchez B. Training Community Opinion Leaders to Raise Awareness and Promote Early Intervention for Depressed Latino Adolescents. Progress in Community Health Partnerships : Research, Education, and Action. 9: 191-201. PMID 26412761 DOI: 10.1353/Cpr.2015.0039  0.03
2012 Cereijido M, Contreras RG, Shoshani L, Larre I. The Na+-K+-ATPase as self-adhesion molecule and hormone receptor. American Journal of Physiology. Cell Physiology. 302: C473-81. PMID 22049208 DOI: 10.1152/ajpcell.00083.2011  0.029
2015 Bhatnagar K, Rojas-Ramirez J, Caro M, Contreras R, Henninger B, Droopad R. In-situ monitoring during MBE growth of InAs based heterostructures Journal of Crystal Growth. 425: 16-20. DOI: 10.1016/j.jcrysgro.2015.02.103  0.029
2009 Flores-Benitez D, Rincon-Heredia R, Razgado LF, Larre I, Cereijido M, Contreras RG. Control of tight junctional sealing: roles of epidermal growth factor and prostaglandin E2. American Journal of Physiology. Cell Physiology. 297: C611-20. PMID 19570890 DOI: 10.1152/ajpcell.00622.2008  0.029
2015 Mojock CD, Ormsbee MJ, Kim JS, Arjmandi BH, Louw GA, Contreras RJ, Panton LB. Comparisons of Bone Mineral Density Between Recreational and Trained Male Road Cyclists. Clinical Journal of Sport Medicine : Official Journal of the Canadian Academy of Sport Medicine. PMID 25706662 DOI: 10.1097/Jsm.0000000000000186  0.029
2013 Ford-Paz RE, Reinhard C, Kuebbeler A, Contreras R, Sánchez B. Culturally Tailored Depression/Suicide Prevention in Latino Youth: Community Perspectives. The Journal of Behavioral Health Services & Research. PMID 24132548 DOI: 10.1007/S11414-013-9368-5  0.028
2014 García-Godínez A, Contreras RG, González-Del-Pliego M, Aguirre-Benítez E, Acuña-Macías I, de la Vega MT, Martín-Tapia D, Solano-Agama C, Mendoza-Garrido ME. Anterior and intermediate pituitary tissues express claudin 4 in follicle stellate cells and claudins 2 and 5 in endothelial cells. Cell and Tissue Research. 357: 309-21. PMID 24760107 DOI: 10.1007/s00441-014-1827-7  0.028
2010 Liu XE, Dewaele S, Vanhooren V, Fan YD, Wang L, Van Huysse J, Zhuang H, Contreras R, Libert C, Chen CC. Alteration of N-glycome in diethylnitrosamine-induced hepatocellular carcinoma mice: a non-invasive monitoring tool for liver cancer. Liver International : Official Journal of the International Association For the Study of the Liver. 30: 1221-8. PMID 20524982 DOI: 10.1111/j.1478-3231.2010.02279.x  0.028
2011 Jason LA, Mileviciute I, Aase DM, Stevens E, Digangi J, Contreras R, Ferrari JR. How Type of Treatment and Presence of PTSD affect Employment, Self-regulation, and Abstinence. North American Journal of Psychology. 13: 175-186. PMID 23357959  0.028
2013 Contreras R, Jason LA. Experiences of Oxford House Residents Living with the Hepatitis C Virus. Frontiers in Psychological and Behavioral Science. 2: 57-63. PMID 24340280  0.026
2010 Contreras RG, Sakagami H, Nakajima H, Shimada J. Type of cell death induced by various metal cations in cultured human gingival fibroblasts. In Vivo (Athens, Greece). 24: 513-7. PMID 20668318  0.025
2012 Lu B, Breza JM, Nikonov AA, Paedae AB, Contreras RJ. Leptin increases temperature-dependent chorda tympani nerve responses to sucrose in mice. Physiology & Behavior. 107: 533-9. PMID 22561945 DOI: 10.1016/J.Physbeh.2012.04.018  0.025
2014 Hernández LV, Moctezuma HL, Martínez NAV, Bello RR, Rocha DGC, Contreras RGC. The situation in mexico annonaceae: Main pests, diseases and their control | La situación de las annonaceae en MéXico: Principales plagas, enfermedades y su control Revista Brasileira De Fruticultura. 36: 44-53. DOI: 10.1590/S0100-29452014000500005  0.024
2014 Hernández LV, Moctezuma HL, Martínez NAV, Bello RR, Rocha DGC, Contreras RGC. The situation of Annonaceae in Mexico: Main pests, diseases and their control | La situación de las annonaceae en México: Principales plagas, enfermedades y su control Revista Brasileira De Fruticultura. 36: 44-54.  0.024
2011 Contreras R, Ghajar J, Bahar S, Suh M. Effect of cognitive load on eye-target synchronization during smooth pursuit eye movement. Brain Research. 1398: 55-63. PMID 21620377 DOI: 10.1016/j.brainres.2011.05.004  0.023
2014 Estrada N, Ascencio F, Shoshani L, Contreras RG. Apoptosis of hemocytes from lions-paw scallop Nodipecten subnodosus induced with paralyzing shellfish poison from Gymnodinium catenatum. Immunobiology. 219: 964-74. PMID 25097151 DOI: 10.1016/j.imbio.2014.07.006  0.023
2016 Khamoui AV, Park BS, Kim DH, Yeh MC, Oh SL, Elam ML, Jo E, Arjmandi BH, Salazar G, Grant SC, Contreras RJ, Lee WJ, Kim JS. Aerobic and resistance training dependent skeletal muscle plasticity in the colon-26 murine model of cancer cachexia Metabolism: Clinical and Experimental. 65: 685-698. DOI: 10.1016/j.metabol.2016.01.014  0.023
2015 Sánchez-Parra B, Figueiras AM, Abd El-Moneim D, Contreras R, Rouco R, Gallego FJ, Benito C. The role of two superoxide dismutase mRNAs in rye aluminium tolerance. Plant Biology (Stuttgart, Germany). 17: 694-702. PMID 25359673 DOI: 10.1111/plb.12281  0.023
2014 Contreras R, Restrepo SE, Pezoa JE. Implementing the distributed consensus-based estimation of environmental variables in unattended wireless sensor networks Proceedings of Spie - the International Society For Optical Engineering. 9248. DOI: 10.1117/12.2069822  0.023
2010 Larre I, Lazaro A, Contreras RG, Balda MS, Matter K, Flores-Maldonado C, Ponce A, Flores-Benitez D, Rincon-Heredia R, Padilla-Benavides T, Castillo A, Shoshani L, Cereijido M. Ouabain modulates epithelial cell tight junction. Proceedings of the National Academy of Sciences of the United States of America. 107: 11387-92. PMID 20534449 DOI: 10.1073/pnas.1000500107  0.021
2013 Derose SF, Contreras R, Coleman KJ, Koebnick C, Jacobsen SJ. Race and ethnicity data quality and imputation using U.S. Census data in an integrated health system: the Kaiser Permanente Southern California experience. Medical Care Research and Review : McRr. 70: 330-45. PMID 23169896 DOI: 10.1177/1077558712466293  0.021
2015 Hudson SM, Contreras R, Kanter MH, Munz SJ, Fong DS. Centralized Reading Center Improves Quality in a Real-World Setting. Ophthalmic Surgery, Lasers & Imaging Retina. 46: 624-9. PMID 26114842 DOI: 10.3928/23258160-20150610-05  0.021
2012 Galbete C, Contreras R, Martínez JA, Martínez-González MÁ, Guillén-Grima F, Marti A. Physical activity and sex modulate obesity risk linked to 3111T/C gene variant of the CLOCK gene in an elderly population: the SUN Project. Chronobiology International. 29: 1397-404. PMID 23131019 DOI: 10.3109/07420528.2012.728657  0.02
2015 Araos JD, Ayala PS, Meneses M, Contreras R, Cutiño A, Montalva RM, Tazelaar HD, Borzone GR. Resolution of Lung Injury after a Single Event of Aspiration: A Model of Bilateral Instillation of Whole Gastric Fluid. The American Journal of Pathology. 185: 2698-708. PMID 26319239 DOI: 10.1016/j.ajpath.2015.07.001  0.02
2014 Chauchet A, Grenouillet F, Knapp J, Richou C, Delabrousse E, Dentan C, Millon L, Di Martino V, Contreras R, Deconinck E, Blagosklonov O, Vuitton DA, Bresson-Hadni S. Increased incidence and characteristics of alveolar echinococcosis in patients with immunosuppression-associated conditions. Clinical Infectious Diseases : An Official Publication of the Infectious Diseases Society of America. 59: 1095-104. PMID 25034426 DOI: 10.1093/cid/ciu520  0.019
2013 Luz-Crawford P, Kurte M, Bravo-Alegría J, Contreras R, Nova-Lamperti E, Tejedor G, Noël D, Jorgensen C, Figueroa F, Djouad F, Carrión F. Mesenchymal stem cells generate a CD4+CD25+Foxp3+ regulatory T cell population during the differentiation process of Th1 and Th17 cells. Stem Cell Research & Therapy. 4: 65. PMID 23734780 DOI: 10.1186/scrt216  0.018
2015 Orbach A, Rain J, Contreras R. Community filmmaking as research: (re)considering knowledge production through the camera’s lens Development in Practice. 25: 478-489. DOI: 10.1080/09614524.2015.1029437  0.018
2014 Macy E, Contreras R. Health care use and serious infection prevalence associated with penicillin "allergy" in hospitalized patients: A cohort study. The Journal of Allergy and Clinical Immunology. 133: 790-6. PMID 24188976 DOI: 10.1016/j.jaci.2013.09.021  0.017
2012 Bonilla E, Contreras R, Medina-Leendertz S, Mora M, Villalobos V, Bravo Y. Minocycline increases the life span and motor activity and decreases lipid peroxidation in manganese treated Drosophila melanogaster. Toxicology. 294: 50-3. PMID 22330257 DOI: 10.1016/j.tox.2012.01.016  0.017
2010 Fong DS, Contreras R. Recent statin use and 1-year incidence of exudative age-related macular degeneration. American Journal of Ophthalmology. 149: 955-958.e1. PMID 20346439 DOI: 10.1016/j.ajo.2009.12.037  0.017
2011 Larre I, Castillo A, Flores-Maldonado C, Contreras RG, Galvan I, Muñoz-Estrada J, Cereijido M. Ouabain modulates ciliogenesis in epithelial cells. Proceedings of the National Academy of Sciences of the United States of America. 108: 20591-6. PMID 22143774 DOI: 10.1073/pnas.1102617108  0.017
2015 Herrera-Martínez AD, Alhambra Expósito MR, García GM, Molina Puerta MJ, Continente AC, Opazo RB, Jiménez CM, Contreras RR, Gálvez Moreno MA. Use of glutamine in total parenteral nutrition of bone marrow transplant patients | Uso de la glutamina en la nutricion parenteral total de pacientes sometidos a trasplante de médula ósea Nutricion Hospitalaria. 31: 1620-1624.  0.017
2010 Gui HL, Gao CF, Wang H, Liu XE, Xie Q, Dewaele S, Wang L, Zhuang H, Contreras R, Libert C, Chen C. Altered serum N-glycomics in chronic hepatitis B patients. Liver International : Official Journal of the International Association For the Study of the Liver. 30: 259-67. PMID 19951379 DOI: 10.1111/j.1478-3231.2009.02170.x  0.017
2012 Sachdeva A, Bavisetty S, Beckham G, Shen AY, Aharonian V, Mansukhani P, Stone GW, Leon M, Moses J, Moore N, Hyett R, Contreras R, Brar SS. Discontinuation of long-term clopidogrel therapy is associated with death and myocardial infarction after saphenous vein graft percutaneous coronary intervention. Journal of the American College of Cardiology. 60: 2357-63. PMID 23141495 DOI: 10.1016/j.jacc.2012.09.014  0.016
2012 Di Martino Ortiz B, Contreras R, Rodríguez Oviedo L, Argüello G, Rodríguez M, Knopfelmacher O, Bolla L. [Childhood cutaneous granular cell tumor: case report]. Archivos Argentinos De PediatríA. 110: e17-20. PMID 22451294 DOI: 10.1590/S0325-00752012000200014  0.016
2014 Pinninghoff MA, Contreras R, Pantoja C. A comparison of methods for the vehicle routing problem Proceedings of the 2014 Latin American Computing Conference, Clei 2014. DOI: 10.1109/CLEI.2014.6965167  0.016
2009 Olmos J, Ochoa L, Paniagua-Michel J, Contreras R. DNA fingerprinting differentiation between beta-carotene hyperproducer strains of Dunaliella from around the world. Saline Systems. 5: 5. PMID 19563682 DOI: 10.1186/1746-1448-5-5  0.015
2014 Gómez D, Jason LA, Contreras R, DiGangi J, Ferrari JR. Vocational Training and Employment Attainment among Substance Abuse Recovering Individuals within a Communal Living Environment. Therapeutic Communities. 35: 42-47. PMID 25018591 DOI: 10.1108/Tc-03-2014-0008  0.014
2012 Yian EH, Contreras R, Sodl JF. Effects of glycemic control on prevalence of diabetic frozen shoulder. The Journal of Bone and Joint Surgery. American Volume. 94: 919-23. PMID 22617920 DOI: 10.2106/JBJS.J.01930  0.012
2015 Contreras RN, Friddle MW. Oregon snowflake Flowering Currant Hortscience. 50: 320-321.  0.012
2014 Mejía LM, García-Perdomo HA, Contreras R. Dietary management for the prevention of urinary tract stones | Manejo dietario para la prevención de urolitiasis Urologia Colombiana. 23: 214-218. DOI: 10.1016/S0120-789X(14)50059-7  0.012
2014 Pinninghoff MA, Valenzuela M, Contreras R, Mora M. Automatic lane correction in DGGE images by using hybrid genetic algorithms Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 8480: 221-232. DOI: 10.1007/978-3-319-07617-1_20  0.011
2014 Castellon YM, Bazargan-Hejazi S, Masatsugu M, Contreras R. The impact of patient assistance programs and the 340B Drug Pricing Program on medication cost. The American Journal of Managed Care. 20: 146-50. PMID 24738532  0.01
2015 Contreras R, Rodríguez Hernández J. IMAGES IN CLINICAL MEDICINE. Megaduodenum in Systemic Sclerosis. The New England Journal of Medicine. 373: e20. PMID 26488715 DOI: 10.1056/NEJMicm1412139  0.01
2015 Estripeaut D, Contreras R, Tinajeros O, Castrejón MM, Shafi F, Ortega-Barria E, DeAntonio R. Impact of Hepatitis A vaccination with a two-dose schedule in Panama: Results of epidemiological surveillance and time trend analysis. Vaccine. 33: 3200-7. PMID 25981490 DOI: 10.1016/j.vaccine.2015.04.100  0.01
2015 Abd El-Moneim D, Contreras R, Silva-Navas J, Gallego FJ, Figueiras AM, Benito C. On the consequences of aluminium stress in rye: repression of two mitochondrial malate dehydrogenase mRNAs. Plant Biology (Stuttgart, Germany). 17: 123-33. PMID 24946232 DOI: 10.1111/plb.12219  0.01
2015 García-Hernández V, Flores-Maldonado C, Rincon-Heredia R, Verdejo-Torres O, Bonilla-Delgado J, Meneses-Morales I, Gariglio P, Contreras RG. EGF regulates claudin-2 and -4 expression through Src and STAT3 in MDCK cells. Journal of Cellular Physiology. 230: 105-15. PMID 24909426 DOI: 10.1002/jcp.24687  0.01
2015 Fernández-Baldor FT, Díaz-Martínez I, Contreras R, Huerta P, Montero D, Urién V. Unusual sauropod tracks in the Jurassic-Cretaceous interval of the Cameros basin (Burgos, Spain) Journal of Iberian Geology. 41: 141-154. DOI: 10.5209/rev_JIGE.2015.v41.n1.48660  0.01
2014 Contreras RN, Ruter JM, Knauft DA. Flower, fruit, and petiole color of american beautyberry (Callicarpa americana L.) are controlled by a single gene with three alleles Hortscience. 49: 422-424.  0.01
2012 Bayard V, DeAntonio R, Contreras R, Tinajero O, Castrejon MM, Ortega-Barría E, Colindres RE. Impact of rotavirus vaccination on childhood gastroenteritis-related mortality and hospital discharges in Panama. International Journal of Infectious Diseases : Ijid : Official Publication of the International Society For Infectious Diseases. 16: e94-8. PMID 22154592 DOI: 10.1016/j.ijid.2011.09.003  0.01
2011 Barberán J, Mensa J, Llamas JC, Ramos IJ, Ruiz JC, Marín JR, Tello PB, Massana MB, Vidal JB, Viñas JM, Huelva FJ, Pons EC, Mediavilla JD, Morfa ML, Barrigón FE, ... ... Contreras RR, et al. Recommendations for the treatment of invasive fungal infection caused by filamentous fungi in the hematological patient. Revista Espaã±Ola De Quimioterapia : Publicaciã³N Oficial De La Sociedad Espaã±Ola De Quimioterapia. 24: 263-70. PMID 22173196  0.01
2010 Shen AY, Contreras R, Sobnosky S, Shah AI, Ichiuji AM, Jorgensen MB, Brar SS, Chen W. Racial/ethnic differences in the prevalence of atrial fibrillation among older adults--a cross-sectional study. Journal of the National Medical Association. 102: 906-13. PMID 21053705  0.01
2010 Contreras RG, Vilchis JR, Sakagami H, Nakamura Y, Nakamura Y, Hibino Y, Nakajima H, Shimada J. Type of cell death induced by seven metals in cultured mouse osteoblastic cells. In Vivo (Athens, Greece). 24: 507-12. PMID 20668317  0.01
2009 Fong DS, Contreras R. Glitazone use associated with diabetic macular edema. American Journal of Ophthalmology. 147: 583-586.e1. PMID 19181303 DOI: 10.1016/j.ajo.2008.10.016  0.01
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