Results 11 to 20 of about 19,280 (203)

Operando Magic Angle Spinning Solid-State NMR Spectroscopy of Methanol Photoreforming Over Titania-Coated Silica Monoliths. [PDF]

Chemistry
Photoreforming of methanol is followed in real time by solid‐state Magic Angle Spinning NMR. The transparent sapphire sample holder is irradiated by four LEDs at 11.5 kHz MAS. Efficient light penetration into the sample volume is ensured by silica monoliths with a network of macropores, coated with TiO2, and enhancing light penetration by a factor of ...
Ding F, König K, Böhmer J, Wisser FM, Spiecker E, Zubiri BA, Wisser D.   +6 more
europepmc   +2 more sources

Thermomechanics of Picoliter Liquids Encapsulated in Metal Microarchitectures. [PDF]

Adv Mater
Picoliter‐scale water is encapsulated inside hollow copper microcylinders through a single‐step localized electrodeposition process. Mechanical testing at room and cryogenic temperatures reveals that incompressible liquid and load‐bearing microscale ice enhance the strength and deformation behavior of the composite structure.
Kang SG, Jeong K, Bellón B, Bhaskar LK, Aota LS, Paeng J, Sonawane D, Ding K, Kim SH, Goetz A, Zubiri BA, Spiecker E, El-Zoka A, Gault B, Dehm G, Ramachandramoorthy R.   +15 more
europepmc   +2 more sources

What's in a Name? Not All Mesopredators Are Mesocarnivores. [PDF]

Ecol Evol
Ecological terms like mesopredator and mesocarnivore have distinct meanings, the former denoting trophic rank, the latter diet composition, yet are frequently conflated, leading to conceptual ambiguity. We argue for returning to original definitions and advocate for context‐sensitive, precise language to improve clarity and accuracy in scientific ...
Madsen EK, Eckersley L, Linden JF, Lai S, Hare D, Macdonald DW, Kimaili D, Kulunge S, Mutinhuma Y, Petracca L, Rono BJ, Sibanda L, Sillero-Zubiri C, Tacey J, Broekhuis F.   +14 more
europepmc   +2 more sources

Phenotypic Characterization of Recently Identified PSEN1 Genetic Variants in ADAD in Colombia [PDF]

Alzheimers Dement
Abstract Background Thirteen PSEN1 genetic variants associated with Autosomal Dominant Alzheimer’s Disease (ADAD) have been identified in Colombia, providing valuable insights into the preclinical stages of the disease. This study characterizes the clinical and neuropsychological phenotypes of carriers and non‐carriers from families with nine ...
Guerrero A, Garcia‐Cifuentes E, Rodas‐Marin J, Baena A, Serna L, Leon‐Varela Y, Duque S, Martínez J, Bocanegra Y, Muñoz C, Aguilar L, Ramos C, Zubiri V, Llibre‐Guerra J, Aguillon D.   +14 more
europepmc   +2 more sources

Perceived social support and cognitive performance in preclinical autosomal dominant Alzheimer's disease [PDF]

Alzheimers Dement
Abstract Background Perceived social support is an individual's sense of available emotional support from family and social networks. In neurodegenerative diseases, it has been explored as a potential protective factor against cognitive decline. Identifying modifiable factors is especially crucial for high‐risk populations.
Ospina P, Vasquez D, Baena A, Ramirez S, Tirado V, Henao E, Zubiri V, Aponte C, Guerrero A, Martinez J, Carmo S, Niño D, Cuello A, Quiroz Y.   +13 more
europepmc   +2 more sources

La responsabilidad de la convicción: el pacifismo cristiano

Realidad, 2017
En los debates éticos y políticos, es frecuente apelar a la “responsabilidad” para justificar decisiones que aparecen atentar contar ciertos valores morales. Este tipo de apelaciones son frecuentes cuando se trata de justificar el uso de la violencia. En
Antonio González
doaj   +1 more source

Naturaleza, Materia y lo estético… Zubiri lector “radical” de Spinoza

Revista de Filosofia, 2020
El presente artículo busca dar con la influencia de Baruch Spinoza (1632-1677) en el pensamiento de Xavier Zubiri (1898-1983) en torno al tema de la materia y de allí entender lo que es lo estético.
Ricardo A. Espinoza Lolas, Braulio Rojas Castro   +1 more
doaj   +1 more source

De mónadas y sustantividades o Leibniz y Zubiri

Arbor: Ciencia, Pensamiento y Cultura, 2016
Los autores resultan tanto más difíciles de entender cuanto más originales son sus planteamientos. El contexto de lectura de las obras de un innovador no puede ser otro que el previo a la innovación, aquel en que se acuñaron los términos que por ...
Diego Gracia
doaj   +1 more source

Sameness of act: Aristotle, Heidegger and Zubiri

Pensamiento. Revista de Investigación e Información Filosófica, 2015
Starting from the analysis of Zubiri’s use of aristotelian idea about the sameness of act (between intellection and intellected), the author points out the meaning of the completion that the Spanish philosopher proposed to Heidegger’s ontology: the idea ...
Antonio González
doaj   +1 more source

Trascendencia y apertura. Una imagen del hombre para nuestro tiempo [PDF]

, 2015
La filosofía de Xavier Zubiri, siguiendo la vía de la fenomenología (Brentano, Husserl, Heidegger) se define desde sus escritos más tempranos como la ruptura del cierre moderno en torno al sujeto para redefinirlo desde bases filosóficas nuevas.
Zorroza Huarte, María Idoya
core   +2 more sources