Browsing by Title Artículos de revistas
Now showing items 6956-6975 of 7545
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(Structural Chemistry, 2020)Derivatives of parent molecules possess similar structural activity which makes them to be the topic of equal interest. In the present work, a naturally occurring acid eugenol and its co derivatives allyl-2-methoxy-4-nitrophenol ...
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(Soc Chilena Química, 2020)In this work, a computational chemical study of Etoricoxib was carried out at the X/6311G(d,p) (where X=B3LYP, M06 and omega B97XD) level of theory, at the gas, aqueous and ethanol phases. Through the chemical reactivity ...
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(Sociedad Chilena de Quimica, 2020)
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(PERGAMON-ELSEVIER SCIENCE LTD, 2008-12-01)We determined the energies for ro-vibrational transitions of fluoromethylidynium (CF+) using a numerical variational approach and a Potential Energy Function calculated with the internally contracted multireference, ...
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(Elsevier, 2011-04)The limited one-dimensional space of nanochannels of the supramolecular Perhydrotriphenylene (PHTP) matrix host induce changes on the structure of included molecules that affect some of their properties. A combination of ...
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(1996)A general theory for the spatial ordering of immobile clustered defects in irradiated materials is presented here. A vectorial form for the Fourier transforms of perturbations in the concentration of point and clustered ...
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(Springer, 2017)We study global minimizers of an energy functional arising as a thin sample limit in the theory of light-matter interaction in nematic liquid crystals. We show that depending on the parameters various defects are predicted ...
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(ELSEVIER SCIENCE, 2005-02-25)Docking simulations were performed in order to investigate surface area of interaction between several ribonucleases and a reduced model for the hydrophobic moiety used in Phenyl Sepharose(TM) using the program AutoDock ...
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(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2012-01-01)The method of periodic projections consists in iterating projections onto in closed convex subsets of a Hilbert space according to a periodic sweeping strategy. In the presence of in m >= 3 sets, a long-standing question ...
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(Springer, 2017-06)The present work analyzes the technical feasibility of solar-assisted heat pumps for swimming pool heating in South Brazil. The methodology is based on computer simulations for four configurations of heating systems for ...
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(GEOLOGICAL SOC AMERICA, 2006-12)Although significant progress has been made in understanding the behavior of natural nanoparticles in Earth's critical zone (i.e., surface and near-surface environment), little is known about nanoparticle stability in ...
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(Pergamon-Elsevier Science, 2016)Numerical simulations of velocity and temperature fields to explore the design of a single phase microchannel cooling system with spiraling radial inflow for high heat flux applications are presented. Total pressure drop ...
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(Royal Astronomical Society, 2013)Low-metallicity galaxies exhibit different properties of the interstellar medium (ISM) compared to nearby spiral galaxies. Obtaining a resolved inventory of the various gas and dust components of massive star-forming ...
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(2005)We have used scanning tunneling microscopy (STM), Auger electron spectroscopy (AES) and X-ray Photoelectron spectroscopy (XPS) to investigate the formation of nanoscopic structures on Si(111), from wafers with a high ...
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Thermal evolution of Andean iron oxide-apatite (IOA) deposits as revealed by magnetite thermometry (Nature, 2021)Magnetite is the main constituent of iron oxide–apatite (IOA) deposits, which are a globally important source of Fe and other elements such as P and REE, critical for modern technologies. Geochemical studies of magnetite ...
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(2012-12-18)In this article a robust thermal face recognition methodology based on the use of local interest points and descriptors, is proposed. The methodology consists of the following stages: face segmentation, vascular network ...
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(Springer, 2015)The Loma Baya complex in south-western Mexico is a volume of chromitite-bearing oceanic mantle that records a complex metamorphic history, defined by a first stage of hydrous metamorphism overprinted by a short-lived thermal ...
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(MDPI, 2020)Temperature prediction of a battery plays a significant role in terms of energy efficiency and safety of electric vehicles, as well as several kinds of electric and electronic devices. In this regard, it is crucial to ...
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(ELSEVIER, 2008-10)Metallocene ethylene homopolymer, ethylene-1-hexene and ethylene-1-octadecene copolymer films were characterized and analysed during their aging in a forced draft oven at 60 degrees C and compared to commercial polymers ...
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(Elsevier, 2015)The selection of the proper thermal energy storage (TES) material for an application is crucial. On the one hand, these materials should have suitable thermal properties for the operational temperatures range of the systems ...
