Search results for "opening"

showing 4 items of 154 documents

Teaching and Learning Systems Thinking: What, Why, When, Where, Who, What For, How?

2017

Currently everybody needs to be educated for lifelong time, so we have to be careful what we put in the education programs, and when, in order to create a systems thinking acquired culture and an ethical holistic behaviour.

skillsComputingMilieux_THECOMPUTINGPROFESSIONComputer science[SHS.EDU]Humanities and Social Sciences/Education[SHS.EDU] Humanities and Social Sciences/Educationsystems thinkingcurriculumGeneral MedicineinnovationUNESCO::FILOSOFÍAOrder (business):FILOSOFÍA [UNESCO]ComputingMilieux_COMPUTERSANDEDUCATIONholistic behaviourSystems thinkingEngineering ethicsmind openingtrans-disciplinarityComputingMilieux_MISCELLANEOUS
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Melt phase ring opening polymrization of lactide and glycolide assisted by supercritical carbon dioxide

2010

supercritical carbon dioxide polyesters ring opening polymerizationSettore ING-IND/27 - Chimica Industriale E Tecnologica
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Filipinas en el marco del imperio español en el siglo XIX

2019

[EN] En este artículo se analiza la evolución de Filipinas en las últimas décadas del siglo XVIII y en el transcurso del siglo XIX a través de diferentes epígrafes: la obligada transformación del secular modelo colonial volcado hacia el tráfico del Galeón y las relaciones transpacíficas; la renovada inclinación hacia Asia, el océano Índico y el mar de China; el desarrollo de un sistema económico basado en la exportación de productos filipinos y en la apertura de las islas al exterior; la evolución de la vida política; el camino hacia la modernización; el peso de las órdenes religiosas, la importancia de la población china y la colaboración con élites indígenas como rasgos singulares de Fili…

the evolution of the political lifeUNESCO::HISTORIAthe Indian Ocean and the China Seasiglos XvIII y XIXthe importance of the Chinese population and the collaboration with indigenous elites as singular features of the Philippinesthe increase of conflicts and the path to revolution0210-9093 553 Estudis: Revista de historia moderna 529735 2019 45 7107713 Filipinas en el marco del imperio español en el siglo XIX Elizalde Pérez-Gruesothe renewed turn towards AsiaMaría Dolores This paper analyzes the evolution of the Philippines in the last decades of the eighteenth century and in the course of the nineteenth century through different epigraphs: the forced transformation of the secular colonial model addressed to the traffic of the Manila Galleon and transpacific relationsThe Philippine IslandsFilipinasthe road to modernizationand the US intervention that ended the Spanish sovereignty in the islands. Filipinas18th and 19th CenturiesRevista de historia moderna 529735 2019 45 7107713 Filipinas en el marco del imperio español en el siglo XIX Elizalde Pérez-Grueso [0210-9093 553 Estudis]the forced transformation of the secular colonial model addressed to the traffic of the Manila Galleon and transpacific relations [María Dolores This paper analyzes the evolution of the Philippines in the last decades of the eighteenth century and in the course of the nineteenth century through different epigraphs]imperio españolSpanish Empire:HISTORIA [UNESCO]Asia-PacíficoAsia and the PacificAsia and the Pacific. 93 116the development of an economic system based on the export of Filipino products and the opening of the islandsthe weight of religious orders
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Oxidation-responsive and "clickable" poly(ethylene glycol) via copolymerization of 2-(methylthio)ethyl glycidyl ether

2016

Poly(ethylene glycol) (PEG) is a widely used biocompatible polymer. We describe a novel epoxide monomer with methyl-thioether moiety, 2-(methylthio)ethyl glycidyl ether (MTEGE), which enables the synthesis of well-defined thioether-functional poly(ethylene glycol). Random and block mPEG-b-PMTEGE copolymers (Mw/Mn = 1.05-1.17) were obtained via anionic ring opening polymerization (AROP) with molecular weights ranging from 5 600 to 12 000 g·mol-1. The statistical copolymerization of MTEGE with ethylene oxide results in a random microstructure (rEO = 0.92 ± 0.02 and rMTEG E = 1.06 ± 0.02), which was confirmed by in situ 1H NMR kinetic studies. The random copolymers are thermorespon…

thioether-functional PEGoxidation-responsiveEpoxide02 engineering and technology010402 general chemistry01 natural sciencesBiochemistryRing-opening polymerizationMicelleCatalysischemistry.chemical_compoundColloid and Surface ChemistryPolymer chemistryCopolymerMoiety2-(methylthio)ethyl glycidyl etherEthylene oxidepoly(ethylene glycol)sulfoniumGeneral Chemistry021001 nanoscience & nanotechnology0104 chemical sciencesmulti-functional PEGMonomerchemistryPEOpolyetherthermoresponsive0210 nano-technologyEthylene glycol
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