Results 251 to 260 of about 315,886 (312)

Prevalence and Sex-Specific Distribution of Electrocardiographic Variants in Normotensive Nigerian University Students: A Cross-Sectional Study. [PDF]

Int J Gen Med
Egharevba JE, Okema JN, Nwanaga CU, Onyebuagu PC, Acomo G, Pitua I, Bongomin F.   +6 more
europepmc   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced 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

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Three-Dimensional Printing Biomimetic Ceramic Composites Inspired by the Desert Scorpion with Excellent Erosion Wear Resistance. [PDF]

Biomimetics (Basel)
Wang Z, Wang W, Duan X, Bai X, Jiao Z, Wu C, Zhao J, Zhang Z.   +7 more
europepmc   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 more
wiley   +1 more source

Vision loss, disability and multimorbidity among older people in Andhra Pradesh and Telangana in South India: the longitudinal eye health, ageing and disability study (LEADS) - study protocol. [PDF]

BMJ Public Health
Marmamula S, Paramparambath V, Kumbham TR, Mingi V, Avula AS, Pusuluru UK, Pilla VR, Ambaragonda SS, Maddela S, Chakali SK, Kummari K, Boravelly A, Sirimalla SK, Krishnan S, Sekar C, Mohan A, Kambhapu LN, Ehrlich JR, Bloom DE.   +18 more
europepmc   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

Evaluating the Tissue Optical Perfusion Pressure Method in Diabetic Patients with and Without Media Arterial Calcification. [PDF]

J Clin Med
Kalaja I, Meertens MM, Schmitt VH, Linnemann B, Weißer G, Schwaderlapp M, Schneider S, Hoffmann L, Espinola-Klein C.   +8 more
europepmc   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

Advanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón, Juan Ignacio Beltrán, Matilde Saura‐Múzquiz, Paolo Perna, M. Carmen Muñoz, Lucas Pérez, Maria Varela   +6 more
wiley   +1 more source

Real-Time Ultrasound Elastography in Multiple Sclerosis Spasticity: Comparison with Clinical and Neurophysiological Measures. [PDF]

J Clin Med
Bakola E, Papadopoulou M, Stefanou MI, Chasiotis AK, Fanouraki S, Sterpi AE, Kitsos D, Tsivgoulis G.   +7 more
europepmc   +1 more source