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Now showing items 10891-10900 of 11012
Experimental implementation of a catalytic membrane reactor for the direct synthesis of DME from H2+CO/CO2
(Elsevier, 2021-01-05)
The direct synthesis of dimethyl ether (DME) by the hydrogenation of CO2 and CO2/COx mixtures has been studied in an original packed bed membrane reactor (PBMR). The role of the hydrophilic LTA zeolite membrane is to remove ...
Exploring ionic liquid-laden metal-organic framework composite materials as hybrid electrolytes in metal (ion) batteries
(Frontiers Media, 2022-09)
This review focuses on the combination of metal-organic frameworks (MOFs) and ionic liquids (ILs) to obtain composite materials to be used as solid electrolytes in metal-ion battery applications. Benefiting from the ...
Les silex et autres matières premières comme preuves de contacts entre les groupes de chasseurs-cueilleurs pendant le Paléolithique supérieur de la région cantabrique (nord de l’Espagne): Synthèse de l’information disponible
(Elsevier Masson, 2022-11-17)
[FR]Le silex est la principale matière première lithique utilisée dans la Préhistoire du continent européen et c’est une ressource fondamentale dans les circuits économiques et sociaux des groupes de chasseurs-cueilleurs ...
La integración de Leonard Cohen en la cultura española a través de la traducción
(2021-11-16)
En 2011, Leonard Cohen manifestó su profunda vinculación con nuestra tierra, con la guitarra flamenca y la poesía de Lorca en la ceremonia en la que se le sancionó con el premio Príncipe de Asturias a las Letras. Huelga ...
DGP and DGP-like cosmologies from f(Q) actions
(American Physical Society, 2022-04-29)
In this work we explore and test new formulations of cosmological scenarios in
f(Q) theories. In these settings, the nonmetricity scalar (Q) is the main source of gravity and Friedmann equations are modified to account ...
Nanoclay-reinforced HA/alginate scaffolds as cell carriers and SDF-1 delivery-platforms for bone tissue engineering
(Elsevier, 2022-07-25)
Bone tissue engineering has come on the scene to overcome the difficulties of the current treatment strategies. By combining biomaterials, active agents and growth factors, cells and nanomaterials, tissue engineering makes ...
A Control Approach on Hybrid Floating Offshore Wind Turbines for Platform and Generated Power Oscillations Reduction at Below-rated Wind Speed
(Springer, 2022-10-12)
This paper presents the use of four oscillating water columns integrated into the platform of a barge-type floating offshore wind turbine. A control strategy has been proposed to decrease the system’s oscillations and ...
Dual Airflow Control Strategy for Floating Offshore Wind Turbine Stabilization Using Oscillating Water Columns
(Springer, 2022-07-02)
The stability of Floating Offshore Wind Turbine (FOWT) has been the focus of many researchers in the last years. Many concepts proposed the use of passive structural control such as inerter and Tuned Mass Dampers (TMD). ...
Do calmodulin binding IQ motifs have built-in capping domains?
(Wiley, 2021-08-15)
Most calmodulin (CaM) targets are alpha-helices. It is not clear if CaM induces the adoption of an alpha-helix configuration to its targets or if those targets are selected as they spontaneously adopt an alpha-helical ...
Educational attainment of same-sex and opposite-sex dizygotic twins: An individual-level pooled study of 19 twin cohorts
(Elsevier, 2021-11)
Comparing twins from same- and opposite-sex pairs can provide information on potential sex differences in a
variety of outcomes, including socioeconomic-related outcomes such as educational attainment. It has been
suggested ...