0000000000327994

AUTHOR

R. Ruiz

showing 13 related works from this author

Alkane oxidation by a carboxylate-bridged dimanganese(III) complex

2001

[EN] A new manganese( III) oxamato dimer possesing an unprecedented Mn-2(mu -O2CR)(mu -OH2. . .O2CR) core has been synthesised, structurally and magnetically characterised, and used as a catalyst for the oxidation of alkanes to alcohols and ketones by (BuO2H)-O-t and O-2 in CH2Cl2 at rt.

Crystal-structuresUNESCO::QUÍMICA:QUÍMICA::Química orgánica [UNESCO]Escherichia-coliKetones:QUÍMICA [UNESCO]Manganese oxamatoDimerCarboxylate-bridged dimanganese complexFISICA APLICADAOxidationAlkanesManganese(iii)UNESCO::QUÍMICA::Química orgánicaCoreOxidation ; Carboxylate-bridged dimanganese complex ; Manganese oxamato ; Alkanes ; KetonesRibonucleotide reductaseMagnetic-properties
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Intrinsic changes on automatism, conduction, and refractoriness by exercise in isolated rabbit heart.

2001

We have studied the intrinsic modifications on myocardial automatism, conduction, and refractoriness produced by chronic exercise. Experiments were performed on isolated rabbit hearts. Trained animals were submitted to exercise on a treadmill. The parameters investigated were 1) R-R interval, noncorrected and corrected sinus node recovery time (SNRT) as automatism index; 2) sinoatrial conduction time; 3) Wenckebach cycle length (WCL) and retrograde WCL, as atrioventricular (A-V) and ventriculoatrial conduction index; and 4) effective and functional refractory periods of left ventricle, A-V node, and ventriculoatrial retrograde conduction system. Measurements were also performed on coronary…

medicine.medical_specialtyRefractory Period ElectrophysiologicalPhysiologyRefractory periodPhysical ExertionPhysical exerciseIn Vitro TechniquesAutomatism (medicine)Thiobarbituric Acid Reactive SubstancesHeart Conduction SystemHeart RatePhysiology (medical)Internal medicinePhysical Conditioning AnimalHeart ratemedicineAnimalsHomeostasisVentricular FunctionElectrodesSinoatrial NodeSinoatrial nodebusiness.industryMyocardiumHeartAtrioventricular nodeGlutathionemedicine.anatomical_structureEndocrinologyCirculatory systemAtrioventricular NodeRabbitsmedicine.symptomElectrical conduction system of the heartbusinessJournal of applied physiology (Bethesda, Md. : 1985)
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Computational study of the interaction of proflavine with d(ATATATATAT)2 and d(GCGCGCGCGC)2

2009

Abstract The interaction of proflavine (PR) with two B-DNA decamers of alternating AT and GC sequence, called [deca(dG-dC)]2 and [deca(dA-dT)]2, respectively, was computationally investigated by the ONIOM method, exploiting a three-layer QM/QM/MM hybrid approach. The highest level QM method was applied to the model system, which comprises the intercalation site (5th and 6th base pairs) and the inserted PR molecule. The connecting sugar phosphate backbone was added in the medium layer region. Both higher and medium level layers, differing in the size of the basis set used, were treated by the DFT MPWB1K functional. The full system in the lower layer was described by the empirical AMBER force…

ONIOMChemistryIntercalation (chemistry)Poly(dA-dT)Interaction energyCondensed Matter PhysicsBiochemistryDFTQM/MMQM/MMCrystallographychemistry.chemical_compoundComputational chemistrySettore CHIM/03 - Chimica Generale E InorganicaMoleculePhysical and Theoretical ChemistryPoly(dG-dC)Deca-ProflavineBasis setProflavine
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Global analysis of nuclear PDFs with LHC vector boson, single inclusive hadron and heavy quark data

2022

We discuss the two most recent global analyses of nuclear parton distribution functions within the nCTEQ approach. LHC data on W/Z-boson, single-inclusive hadron and heavy quark/quarkonium production are shown to not only significantly reduce the gluon uncertainty down to x≥10−5, but to also influence the strange quark density. The latter is further constrained by neutrino deep-inelastic scattering and charm dimuon production data, whose consistency with neutral-current experiments is also re-evaluated. peerReviewed

kvarkki-gluoniplasmahiukkasfysiikkaydinfysiikka
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CCDC 157314: Experimental Crystal Structure Determination

2001

Related Article: I.Fernandez, R.Ruiz, J.Faus, M.Julve, F.Lloret, J.Cano, X.Ottenwaelder, Y.Journaux, M.C.Munoz|2001|Angew.Chem.,Int.Ed.|40|3039|doi:10.1002/1521-3773(20010817)40:16<3039::AID-ANIE3039>3.0.CO;2-P

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrasodium bis(mu~2~-NN'-13-phenylenebis(oxamato))-di-copper(ii) decahydrateExperimental 3D Coordinates
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CCDC 149000: Experimental Crystal Structure Determination

2000

Related Article: R.Ruiz, C.Sangregorio, A.Caneschi, P.Rossi, A.B.Gaspar, J.A.Real, M.C.Munoz|2000|Inorg.Chem.Commun.|3|361|doi:10.1016/S1387-7003(00)00099-X

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu~2~-Acetato-OO')-(mu~2~-oxo)-diaqua-bis(110-phenanthroline)-di-manganese(iii) bis(tetrafluoroborate) trihydrateExperimental 3D Coordinates
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CCDC 149002: Experimental Crystal Structure Determination

2000

Related Article: R.Ruiz, C.Sangregorio, A.Caneschi, P.Rossi, A.B.Gaspar, J.A.Real, M.C.Munoz|2000|Inorg.Chem.Commun.|3|361|doi:10.1016/S1387-7003(00)00099-X

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(mu~3~-Oxo)-heptakis(mu~2~-acetato-OO')-bis(110-phenanthroline)-tetra-manganese(iii) tetrafluoroborateExperimental 3D Coordinates
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CCDC 100411: Experimental Crystal Structure Determination

1998

Related Article: F.Lloret, G.De Munno, M.Julve, J.Cano, R.Ruiz, A.Caneschi|1998|Angew.Chem.,Int.Ed.|37|135|doi:10.1002/(SICI)1521-3773(19980202)37:1/23.0.CO;2-4

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterscatena(bis(mu2-Pyrimidine-NN')-bis(isothiocyanato)-cobalt(ii))Experimental 3D Coordinates
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CCDC 145574: Experimental Crystal Structure Determination

2001

Related Article: R.Ruiz, A.Caneschi, D.Gatteschi, A.B.Gaspar, J.A.Real, I.Fernandez, M.C.Munoz|1999|Inorg.Chem.Commun.|2|521|doi:10.1016/S1387-7003(99)00144-6

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu~2~-22'-Bipyridyl-33'-dicarboxylato-OO')-bis(triaqua-(110-phenanthroline-56-dione-NN')-manganese(ii)) diperchlorateExperimental 3D Coordinates
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CCDC 122426: Experimental Crystal Structure Determination

1998

Related Article: F.Lloret, G.De Munno, M.Julve, J.Cano, R.Ruiz, A.Caneschi|1998|Angew.Chem.,Int.Ed.|37|135|doi:10.1002/(SICI)1521-3773(19980202)37:1/2<135::AID-ANIE135>3.0.CO;2-4

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(Isothiocyanato)-tetrakis(pyridazinyl)-cobalt(ii)
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CCDC 149001: Experimental Crystal Structure Determination

2000

Related Article: R.Ruiz, C.Sangregorio, A.Caneschi, P.Rossi, A.B.Gaspar, J.A.Real, M.C.Munoz|2000|Inorg.Chem.Commun.|3|361|doi:10.1016/S1387-7003(00)00099-X

Space GroupCrystallographybis(mu~2~-Acetato-OO')-(mu~2~-oxo)-(acetato-O)-aqua-bis(110-phenanthroline)-di-manganese(iii) tetrafluoroborate methanol solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 166256: Experimental Crystal Structure Determination

2002

Related Article: G.Blay, I.Fernandez, T.Gimenez, J.R.Pedro, R.Ruiz, E.Pardo, F.Lloret, M.C.Munoz|2001|Chem.Commun.||2102|doi:10.1039/b105132f

Space GroupCrystallographyCrystal Systembis(Tetraphenylphosphonium)(mu~2~-o-phenylene-bis(oxamato)-NN'OO')-triaqua-(o-phenylene-bis(oxamato)-NN'OO')-di-manganese(iii) acetonitrile solvate trihydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 101560: Experimental Crystal Structure Determination

1999

Related Article: A.Aukauloo, X.Ottenwaelder, R.Ruiz, Y.Journaux, Yu Pei, E.Riviere, M.C.Munoz|1999|Eur.J.Inorg.Chem.||209|doi:10.1002/(SICI)1099-0682(19990202)1999:2<209::AID-EJIC209>3.0.CO;2-J

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D CoordinatesTetrasodium (mu~2~-NN'N''N'''-(tetramethylene)methane)-tetrakis(oxamato-NO)-di-copper(ii) hydrate
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