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Now showing items 3421-3430 of 3805
Current procedures and practices on grid code compliance verification of renewable power generation
(Elsevier, 2017-05)
Generation assets applying for grid connection must comply with certain grid code requirements. Grid code
compliance verification shall include revision of documentation covering technical data and models, checking ...
Levels, Sources and Potential Risks of Polychlorinated Biphenyls and Organochlorine Pesticides in Sediments of Qingduizi Bay, China: Does Developing Mariculture Matter?
(Frontiers, 2019)
Polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs), including hexachlorocyclohexanes (HCHs) and dichlorodiphenyltrichloroethanes (DDTs), were studied in the surface sediments of Qingduizi Bay (Yellow ...
Question particles in Basque
(Universitat Autònoma de Barcelona, 2019)
This article proposes separate analyses for the question particles -a and al in Basque, which occur only in polarity questions, within the framework of Generative Grammar. I will propose that the former one, used in the ...
Institutional apologies and socio-emotional climate in the South American context
(Wiley, published on behalf of the British Psychological Society, 2017-05-25)
This study examined perceptions of institutional apologies related to past political violence and socio-emotional climate among victims and non-victims in Argentina (n = 518), Chile (n = 1,278), and Paraguay (n = 1,172) ...
Cryo-TEM assessment of droplet nucleation efficiency in hybrid acrylic/CeO2 semibatch miniemulsion polymerization
(ACS, 2014-11-26)
Monomer droplet nucleation has been successfully tracked in a seeded semibatch miniemulsion polymerization with miniemulsion feeding. Taking advantage of the marker capacity of CeO2 nanoparticles two polymerizations were ...
Estimating Attraction Basin Sizes of Combinatorial Optimization Problems
(Springer, 2018-07-20)
[EN]Given a particular instance of a combinatorial optimization problem, the knowledge about the attraction basin sizes can help to analyze the difficulty encountered by local search algorithms while solving it. As calculating ...
Integrative taxonomy of the freshwater worm Rhyacodrilus falciformis s.l. (Clitellata: Naididae), with the description of a new species
(Wiley, 2013-08-21)
[ES] La variación genética y morfológica dentro de Rhyacodrilus falciformis Bretscher, 1901 (Clitellata: Naididae) en Europa se exploró utilizando un enfoque integrador, con tres marcadores genéticos no vinculados (la ...
Nanocomposites based on nanostructured PI-b-PMMA copolymer and selectively placed PMMA-modified magnetic nanoparticles: Morphological and magnetic characterization
(Elsevier, 2016-02)
Hybrid organic/inorganic nanocomposites with magnetic properties have been prepared,
based on nanostructured PI-b-PMMA block copolymer and selectively placed magnetic
Fe2O3 nanoparticles. Magnetic nanoparticles have been ...
Measurements and Analysis of Temporal and Spatial Variability of WiFi Exposure Levels in the 2.4 GHz Frequency Band
(Elsevier, 2019-08-22)
[EN] This paper presents an evaluation of the WiFi exposure levels inside the university in the 2.4 GHz frequency band. The selected environment is the typical scenario where WiFi exposure concerns have increased in the ...
Effect of different aqueous synthesis parameters on the size of CdSe nanocrystals
(Springer Nature, 2012-06-30)
The variation of CdSe nanoparticle size as a function of synthesis conditions is presented. Cadmium sulphate (CdSO4), cadmium chloride (CdCl2) and sodium selenosulphate (Na2SeSO3) solutions were used as precursors. ...