Results 61 to 70 of about 387,006 (286)
Comunidades Caribeñas Resilientes : boletín 8 [PDF]
El boletín número 8 del proyecto Comunidades Caribeñas Resilientes (CCR) ofrece una visión actualizada sobre la propagación de sistemas de alerta temprana y el uso de tecnologías digitales para monitorear amenazas ambientales.
Proyecto Comunidades Caribeñas Resilientes
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Small, EarlyView.This study explores the covalent functionalization of Ti3C2Tx using 5,5′‐bis(triisopropoxysilyl)‐2,2′‐bipyridine in different solvents, revealing that only m‐xylene enables effective covalent bonding, ensuring structural stability and preventing layer swelling.
Abelardo Sánchez‐Oliva +11 more
wiley +1 more source
Domain‐Wall Circulation Gating and Pinning via Compositional Engineering of Cylindrical Nanowires
Small, EarlyView.Cylindrical magnetic nanowires offer a promising platform for future three‐dimensional spintronic devices. By strategically engineering nanometer‐scale chemical modulations, a novel circulation gate is established to control domain wall propagation.
Laura Álvaro‐Gómez +14 more
wiley +1 more source
Small, EarlyView.Monomer prefunctionalization of upconversion nanoparticles directs uniform growth of BODIPY‐based conjugated porous polymers shells, affording precise control over polymer loading and optimized NIR‐triggered photocatalytic activity. ABSTRACT The great applications of upconversion nanoparticles (UCNPs) can be further extended by their encapsulation ...
Teresa Naranjo +6 more
wiley +1 more source
Are fungivorous Scarabaeidae less specialist?
Ecología Austral, 2005 In a tropical forest patch of Southeastern Brazil, adult Scarabaeidae beetles were used to test the hypothesis that fungivorous guilds have a higher proportion of generalist species than either frugivorous, necrophagous or coprophagous ones.
Silvia A. Falqueto +2 more
doaj
De la comunidad real a la comunidad presunta
Revista Perspectivas: Notas sobre intervención y acción social, 2015 RESUMENEl presente artículo discute los desafíos del trabajo social con comunidades en el actual contexto, en que la acción colectiva se ve entrampada en Chile hoy y en el mundo de la aldea globalizada, por las tendencias hacia la atomización y la desarticulación, con participaciones específicas y centradas en la resolución del conflicto, lo que pone ...
Paula Leiva Sandoval +1 more
openaire +1 more source
Socialium, 2023 La presente investigación tuvo como objetivo evaluar la capacidad de los estudiantes de comunicación social de la Universidad Nacional Mayor de San Marcos para valorar la credibilidad de noticias; así mismo, como objetivo específico es evaluar su capacidadpor medio de la variable sexo, nivel de estudio y especialidad de la carrera.
openaire +2 more sources
Small, EarlyView.Interactions with biomolecules can alter the photoluminescence of Ag2S nanocrystals, undermining near‐infrared imaging and thermometry. Incorporation into dendritic silica minimizes these interactions and preserves emission intensity, spectral response, and lifetime in plasma and whole blood. This shielding enables more reliable imaging and temperature
Alejandro Hernández Medel +11 more
wiley +1 more source
A escola na comunidade, a comunidade na escola
Cadernos Cenpec | Nova série, 2010 <p>O relato descreve o Projeto “Conexão Felipe Camarão”, que acontece na comunidade Felipe Camarão, em Natal – Rio Grande do Norte. A iniciativa é realizada pela Associação Companhia Terramar, organização não-governamental que se ocupa do desenvolvimento integral de crianças e jovens e da difusão, preservação e valorização da cultura da ...
openaire +2 more sources
“White and Clear” (WaC): A tunable hydrophilic tissue clearing strategy for multi‐species 3D imaging
VIEW, EarlyView.Optical tissue clearing methods help scientists make tissues transparent to image structures deep inside organs in 3D, but many existing techniques are limited in performance and difficulty. In this study, we developed an optimized clearing method called WaC (White and Clear), which improves upon existing techniques by combining efficient tissue ...
Vicente Llorente +12 more
wiley +1 more source