Results 51 to 60 of about 109,559 (263)

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Infarto agudo al miocardio secundario a trauma

open access: yesRevista de Educación en Cuidados Críticos
La lesión cardiaca secundaria a un trauma es un reto diagnóstico debido a su poca incidencia y múltiples presentaciones. El infarto agudo al miocardio secundario a un trauma es una de las complicaciones más raras, cuyo espectro va desde una disección ...
Melissa S. Zelaya-Rodríguez   +3 more
doaj   +1 more source

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

open access: yesAdvanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil   +14 more
wiley   +1 more source

Miguel de Unamuno. Pomiędzy fikcją a rzeczywistością

open access: yesPrzestrzenie Teorii, 2007
The article Miguel de Unamuno. Pomiędzy fikcją a rzeczywistością (Miguel de Unamuno. Between fiction and reality) is an author's metalepsy analysis, a phenomenon described by Gerard Cenette (Mśtalepse.
Agnieszka Kłosińska-Nachin
doaj   +1 more source

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

open access: yesAdvanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas   +11 more
wiley   +1 more source

Quando as cerejas estiverem maduras

open access: yesSinais de Cena, 2011
Recensão crítica ao espectáculo Título: A Cacatua Verde (1898). Autor: Arthur Schnitzler. Tradução: Frederico Lourenço. Encenação: Luis Miguel Cintra. Cenário e figurinos: Cristina Reis. Desenho de luz: Daniel Worm d’Assumpção.
Sebastiana Fadda
doaj  

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

open access: yesAdvanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju   +7 more
wiley   +1 more source

Direct Gravity‐Induced Modulation of Cardiac Conduction Pathways Evidenced Through Propagation Features in Electrophysiological Mapping

open access: yesAdvanced Materials Technologies, EarlyView.
A high‐density wearable body‐surface potential mapping array reveals how gravity reshapes cardiac conduction in real time. By resolving spatiotemporal delay patterns invisible to conventional ECG, the platform uncovers posture‐dependent electrophysiological adaptations across the thorax.
Ruben Ruiz‐Mateos Serrano   +4 more
wiley   +1 more source

Single‐Cell Metabolic Imaging and Digital Scoring of Fat Tissue Remodeling by Label‐Free Metabolic Microscopy

open access: yesAdvanced Science, EarlyView.
Mid‐infrared optoacoustic microscopy (MiROM) acquires lipid‐ and protein‐ associated vibrational contrast in intact fat tissue without dyes, preserving native tissue architecture. Through lateral and axial segmentation, MiROM tracks intrinsic intracellular changes during postnatal remodeling. A quantitative spatial analysis tool (Q‐SAT) maps white‐ and
Myeongseop Kim   +7 more
wiley   +1 more source

Entre portas

open access: yesSinais de Cena, 2005
Crítica ao espectáculo Ruínas, de João Garcia Miguel e Luís Vieira, com encenação de João Garcia Miguel, uma uma produção Teatro Bruto/Teatro Nacional de São João, 2005.
Paulo Eduardo Carvalho
doaj  

Home - About - Disclaimer - Privacy