Browsing by Title Artículos de revistas
Now showing items 1405-1424 of 7550
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(BIOMED CENTRAL LTD, CURRENT SCIENCE GROUP, 2008-12-03)Background: Carbon and nitrogen fixation are essential pathways for autotrophic bacteria living in extreme environments. These bacteria can use carbon dioxide directly from the air as their sole carbon source and can use ...
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(MDPI, 2016)Two novel 1D coordination chains containing the curcuminoid (CCMoid) ligand 9Accm have been characterized: [Co-II(9Accm) 2(4,4'-bpy)](n) (1) and [Ni-II(9Accm) 2(4,4'-bpy)](n) (2). The two compounds were synthesized by ...
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(Plos one, 2015)Cell engineering has been used to improve animal cells' central carbon metabolism. Due to the central carbon metabolism's inefficiency and limiting input of carbons into the TCA cycle, key reactions belonging to these ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2005-09)In leaching solutions coming from the hydrometallurgical processing of copper sulphides, it is necessary to determine the concentrations of Fe-total,Fe- Fe+2 and Fe+3. It is known that the 5-sulfosalicylic acid (SSA) forms ...
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(2007)In this paper we propose and evaluate the performance of concurrency control strategies for a parallel search engine that is able to cope efficiently with concurrent read/write operations. Read operations come in the ...
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(Elsevier B.V., 2019)© 2019 Elsevier B.V.The different qualitative and quantitative behaviors of copper-ceria (dual surface) and supported noble metal catalysts for the PROX reaction are compared. Through Monte Carlo simulations the effect of ...
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(Public Library of Science, 2019)Mesenchymal stem cells (MSCs) can trans/differentiate to neural precursors and/or mature neurons and promote neuroprotection and neurogenesis. The above could greatly benefit neurodegenerative disorders as well as in the ...
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(EDP Sciences, 2015)We report on our findings based on the analysis of observations of the Type II-L supernova LSQ13cuw within the framework of currently accepted physical predictions of core-collapse supernova explosions. LSQ13cuw was ...
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(American Chemical Society, 2019)Cold storage of fruit is one of the methods most commonly employed to extend the postharvest lifespan of peaches (Prunus persica (L.) Batsch). However, fruit quality in this species is affected negatively by mealiness, a ...
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(Institute of Electrical and Electronics Engineers Inc., 2020)
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(Wiley-Blackwell, 2019)© 2018 The Authors. Evolutionary Applications published by John Wiley & Sons LtdSelective breeding and genetic improvement have left detectable signatures on the genomes of domestic species. The elucidation of such signatures ...
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(Taylor and Francis Ltd., 2019)© 2017, © 2017 Informa UK Limited, trading as Taylor & Francis Group. Ore/waste classification and economic evaluations of mineral deposits rely on the grade of elements of interest, which must be predicted as accurately ...
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(Elsevier, 2014)This contribution illustrates a case study of a pluton (La Gloria pluton; LGP) where magnetic and magmatic fabrics are locally decoupled. We compare the magmatic fabric with the available magnetic fabric data to explore ...
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(Elsevier, 2015)Stochastic simulation is increasingly used to map the spatial variability in the grades of elements of interest and to assess the uncertainty in the mineral resources and ore reserves. The practical implementation requires ...
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(Elsevier, 2020)Bus Rapid Transit (BRT) has proven to be an effective and affordable transportation option for large-sized cities. In these cities, BRT is usually considered an effective complement or substitute for rail-based systems, ...
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(Oxford, 2021)The feedback from young stars (i.e. pre-supernova) is thought to play a crucial role in molecular cloud destruction. In this paper, we assess the feedback mechanisms acting within a sample of 5810 Hii regions identified ...
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(Wiley, 2020)This study describes the performance of five gridded data sets in reproducing precipitation and/or temperature over the complex terrain in the high Chilean Andes. The relationship of instrumental observations and the gridded ...
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(ELSEVIER, 2008-05-10)In this article we study some aspects about the graph associated with parallel and serial behavior of a Boolean network. We conclude that the structure of the associated graph can give some information about the attractors ...
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(Elsevier, 2016)In this work, the brown algae Macrocystis pyrifera were pretreated with dilute sulfuric acid, water and three different types of ionic liquids (ILs): 1-ethyl-3-methylimidazolium acetate ([EMIM][OAc]), 1,5-diazabicyclo[4.3.0] ...
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(2013)Real-time headway-based control is a key issue to reduce bus bunching in high frequency urban bus services where schedules are difficult to implement. Several mechanisms have been proposed in the literature, but very few ...