Browsing by Title Artículos de revistas
Now showing items 2605-2624 of 2801
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(ELSEVIER SCIENCE BV, 2006-05-30)The electronic structure and the spectroscopic properties of [M(CN)(2)](n)(-n), (M = Au(I), Ag(I); n = 1-3) were studied using density functional theory (DFT) at the B3LYP level. The absorption spectrums in these complexes ...
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(Kluwer Academic Publishers, 1966)In previous papers (1955–1957) a theory of biological similarity was established, assuming that the limits are the mechanical and the electrodynamical similarity criteria. The range of this theory lies between the coefficient ...
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(Taylor & Francis, 2016)Introduction: Myocardial infarction (MI) is the leading cause of death. When MI is not lethal, heart failure (HF) is a major consequence with high prevalence and poor prognosis. The targeting of autophagy represents a ...
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(MDPI, 2021)Avocado oil is considered a highly prized food due to its nutritional contribution. On the other hand, Aristotelia chilensis (Molina) Stuntz (Elaeocarpaceae), common name “maqui”, is an endemic fruit in Chile, well known ...
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(TAYLOR & FRANCIS LTD, 2008-05)In thermolyses of molten triphenylphosphonium alkyl ester bromides and chlorides, alkyl=methyl, ethyl, isopropyl, at 130 and 225 degrees C, initial attack of the halide ion on the methyl group gives the methyl halide and ...
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(Elsevier Ltd, 2017)© 2016 Elsevier Ltd Effect of the addition of avocado (Persea americana cv. Hass) or olive (Olea europaea cv. Arbequina) hydroalcoholic leaf extracts (AHE and OHE, respectively) on thermal stability of canola oil (CO) and ...
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(MDPI, 2021)This work consists of studying the influence of two thermally reduced graphene oxides (TRGOs), containing oxygen levels of 15.8% and 8.9%, as fillers on the barrier properties of thermoplastic polyurethane (TPU) nanocomposites ...
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(Springer, 2013)The main purpose of this work was to study the chiral recognition thermodynamics of inclusion complexes formed by flavanones and b-cyclodextrins, and its relation with the inclusion geometries, through NMR experiments. By ...
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(American Society for Photobiology, 1997)The kinetics of fluorescence quenching of pyrene and three of its derivatives by a series of n-alkylpyridinium ions has been studied. The quenching process is diffusion controlled for all the systems studied, independent ...
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(Asoc Químicos, Inst Químico Sarria, 2016)La inclusión de dos derivados del naftoxazol en cucurbit[7] urilo se ha estudiado empleando métodos fluorescentes de estado estacionario. Estas moléculas presentan un comportamiento inusual de la emisión cuando se ...
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(2006)The present work studied the effect of different treatments at high temperatures on the nutritional properties of thiamine retention and color measurement experimentally. Canned salmon (Salmo salar) was processed under ...
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(Akademiai Kiado Rt., 2014)
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(BLACKWELL PUBLISHING, 2007-11)The polymeric title compounds, namely catena-poly[[[di-mu-but- 2-enoato-kappa(3) O:O,O';kappa O-3,O':O'-bis[diaquadibut-2-enoato- kappa O;kappa O-2,O'-neodymium( III)]]-mu-4,4'-bipyridyl N,N'-dioxide- kappa(2) O:O'] ...
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(International Union of Crystallography, 2015)© 2015 International Union of Crystallography.Three isotypic rare earth complexes, catena-poly[[aquabis(but-2-enoato-κ2 O,O')yttrium(III)]-bis(μ-but-2-enoato)-κ3 O,O':O;κ3 O:O,O'-[aquabis(but-2-enoato-κ2 O,O')yttrium(III ...
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(WILEY-BLACKWELL PUBLISHING, 2009-03)The structures of three new polymeric lanthanide complexes, poly[[bis(2,2'-bipyridine)-mu(4)-itaconato-di-mu(3)-itaconato-digadolinium(III)] tetrahydrate], {[Gd-2(C5H4O4)(3)(C10H8N2)(2)]center dot 4H(2)O}(n),(I), ...
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(2007)Three new dinuclear Zn(II) complexes [Zn(L)(μ1,1-N3)Zn(L)(N3)] · 1.5H2O (1), [Zn(L)(μ1,1-NCO)Zn(L)(NCO)] · 1.5H2O (2) and [Zn(L)(μ1,1-NCS)Zn(L)(NCS)(OH2)] (3) have been synthesized from a potentially tetradentate N2O2-donor ...
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(BLACKWELL PUBLISHING, 2006-07)The three title compounds, namely 4-phenyl-1H-imidazolium hexa-mu(2)-chloro-chloro-mu(4)-oxo-tris(4-phenyl-1H-imidazole-kappa N-1)tetracopper(II) monohydrate, (C9H9N2)[Cu4Cl7O(C9H8N2)(3)]center dot H2O, hexa-mu(2)-chloro ...
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(BLACKWELL MUNKSGAARD, 2003-10)The synthesis and crystal structures of three new yttrium crotonate (crot) compounds, associated with three different nitrogenous bases, namely 1,10-phenanthroline ( phen), 4-methyl-1,10-phenanthroline (mphen) and ...