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Bioactive molecules in wood extractives: Methods of extraction and separation, a review
(Elsevier, 2022-10)
Bioactive molecules are those capable of interacting with living organisms, causing changes in them. Wood extractives contain important amounts of these molecules, and some of them have good antioxidant and antimicrobial ...
The role of transcription factor KLF15 in the etiopathogenesis of biliary cancer: new diagnostic, prognostic and therapeutic strategy
(2022-11-07)
Los factores de transcripción Kru¿ppel-like factor (KLF) regulan procesos de organogénesis, diferenciación y homeostasis celular, a través de su interacción con importantes vías de señalización. En algunos tipos de cáncer, ...
New dating of the Matalascañas footprints provides new evidence of the Middle Pleistocene (MIS 9-8) hominin paleoecology in southern Europe
(Nature, 2022-10)
Hominin footprints were recently discovered at Matalascanas (Huelva; South of Iberian Peninsula). They were dated thanks to a previous study in deposits of the Asperillo cliff to 106 +/- 19 ka, Upper Pleistocene, making ...
Gestational phthalate exposure and lung function during childhood: A prospective population-based study
(Elsevier, 2022-11)
The potential effect of gestational exposure to phthalates on the lung function levels during childhood is unclear. Therefore, we examined this association at different ages (from 4 to 11 years) and over the whole childhood. ...
Spin excitations of individual magnetic dopants in an ionic thin film
(IOP, 2022-10)
Individual magnetic transition metal dopants in a solid host usually exhibit relatively small spin excitation energies of a few meV. Using scanning tunneling microscopy and inelastic electron tunneling spectroscopy (IETS) ...
Reporting the Social Value Generated by European Universities for Stakeholders: Applicability of the Global Reporting Initiative Model
(Frontiers Media, 2021-12)
Universities are increasingly being asked to contribute to addressing the significant local and global challenges, such as those identified in the 2030 Agenda. Set in this framework, universities need to account for the ...
Attaining Toughness and Reduced Electrical Percolation Thresholds in Bio-Based PA410 by Combined Addition of Bio-Based Thermoplastic Elastomers and CNTs
(MDPI, 2021-09-05)
Multi-walled carbon nanotubes (CNTs) were added to provide electrical conductivity to bio-based polymer blends with improved toughness (based on commercially available Pebax thermoplastic elastomers and bio-based polyamide ...
NPG–TRIS Thermal Storage System. Quantification of the Limiting Processes: Sublimation and Water’s Adsorption
(MDPI, 2021-10-05)
The NPG–TRIS binary system (NPG = (CH3)2C(CH2OH)2 = 2,2-dimetyl-1,3-propanodiol; TRIS = NH2C(CH2OH)3 = 2-Amino-2-(hydroxymethyl)-1,3-propanediol) was intensively investigated as a thermal energy storage system, due to the ...
Shape Memory Alloys 2020
(MDPI, 2021-10-12)
Shape memory alloys (SMAs), in comparison to other materials, have the exceptional ability to change their properties, structures, and functionality, depending on the thermal, magnetic, and/or stress fields applied. As is ...
Efficient meta-heuristics for spacecraft trajectory optimization
(2021-03-11)
Uno de los problemas más difíciles de la ingeniería espacial es la optimización de la trayectoria de las naves espaciales. Dicha optimización puede formularse como un problema de optimización que dependiendo del tipo de ...