Resultados de investigación

¿Cómo se hablaba en el pueblo antes y ahora? Usos lingüísticos en Herrera y en el ámbito familiar. Comprensión con otros lugares. En Cedillo hablan a la portuguesa y tiene mayor vitalidad., Como se falava na aldeia antes e agora? Usos linguísticos em Herrera e no ambiente familiar. Compreensão com outros lugares. Em Cedillo falam português e tem uma maior vitalidade., How was it spoken in the village before and now? Linguistic uses in Herrera and in the family environment. Understanding with other places. At Cedillo they speak Portuguese and have greater vitality.

Conjugación verbo amasar. Matanza. Casquería de diferentes animales, Conjugação verbo amassar. Abate. Vísceras de diferentes animais, Conjugation of verb "amasar" ('knead'). Slaughter. Blood and guts of different animals

Pt(II)-BODIPY complexes combine the chemotherapeutic activity of Pt(II) with the photocytotoxicity of BODIPYs. Additional conjugation with targeting ligands can boost the uptake by cancer cells that overexpress the corresponding receptors. We describe two Pt(II) triangles, 1 and 2, built with pyridyl BODIPYs functionalized with glucose (3) or triethylene glycol methyl ether (4), respectively. Both 1 and 2 showed higher singlet oxygen quantum yields than 3 and 4, due to the enhanced singlet-to-triplet intersystem crossing. To evaluate the targeting effect of the glycosylated derivative, in vitro experiments were performed using glucose transporter 1 (GLUT1)-positive HT29 and A549 cancer cells, and noncancerous HEK293 cells as control. Both 1 and 2 showed higher cellular uptake than 3 and 4. Specifically, 1 was selective and highly cytotoxic toward HT29 and A549 cells. The synergistic chemo- and photodynamic behavior of the metallacycles was also confirmed. Notably, 1 exhibited superior efficacy toward the cisplatin-resistant R-HepG2 cells.

ScienceUs is a Horizon Europe project. Its main objective is to generate a EU wide network of connected citizen science projects. A combined support program of direct funding and support services will be delivered to a group of high potential citizen science initiatives.

This dataset contains detailed information about the citizen science projects collected during the Benchmarking phase of the ScienceUs Project.

Study 1.4 GHz solar radio bursts as counterparts to coronal mass ejections. For a list of GOES X-ray flares of class M5 or higher, this dataset provides the time integral of their associated 1.4 GHz solar radio burst and compares them with the speed, angular width and kinetic energy of the associated CME, if any.

Project developed by Christopher Absell (University Gothenburg and Instituto Figuerola) Giovanni Federico (New York University Dubai) and Antonio Tena Junguito (Universidad Carlos III de Madrid and Instituto Figuerola). Dataset: India

The high potential of using levulinic acid and furfural as platform molecules for the production of oxygenated adducts suitable as precursors for SAF synthesis is studied through the aldol condensation of both molecules. The research is the first-time demonstration of solventless acid-catalysed levulinic acid/furfural aldol condensation. The catalytic performance of a commercial H-USY zeolite and two post-synthetic variations thereof, with different dealumination degree and Zr loading, is analyzed, aiming at tuning the acid catalytic properties. The catalyst with an almost complete Al removal accompanied by the highest Zr wt% (Zr-USY-2) gave the best results in terms of selective conversion of furfural, pointing out to the Lewis acid sites as the main active sites to promote the aldol condensation reaction. An experimental design allowed to identify the optimal LA/FAL molar ratio (9/ 1) and reaction temperature (140 ◦C), while catalyst loading presented a minor significance. The optimization of the reaction parameters allowed to achieve a maximum furfural conversion of 88 %, combined with a yield towards the desired C10 adducts of 55 %. Furthermore, despite the catalytic performance of this material is slightly impaired in consecutive reaction cycles, it can be recovered with a thermal regeneration step, indicating a good reusability.

Incluye datos cualitativos anonimizados obtenidos a través de entrevistas abiertas y de grupos de discusión realizados con profesionales de apoyo al emprendimiento. Los datos son fruto de la selección y el análisis cualitativo sobre el material narrativo obtenido. Se refieren a los rasgos y cualidades presentes en la persona emprendedora, sus principales competencias facilitadoras del emprendimiento, y las áreas de necesidades para la intervención y la acción formativa. Estas dimensiones se analizan en relación con cuatro variables psicosociales: regulación/control emocional, pensamiento creativo y empresarial, proactividad/compromisos, y habilidades socioemocionales.

Profesores de las diferentes cátedras de la Universidad Central (Madrid) durante la Segunda República Española (1931-1939)

Project developed by Giovanni Federico (New York University Abu Dhabi) and Antonio Tena Junguito (Universidad Carlos III de Madrid). Dataset: Macau