Results 191 to 200 of about 2,241,569 (305)

[Analysis of Information literacy skills in Medical Residents]. [PDF]

Rev Med Inst Mex Seguro Soc
Chávez-Martínez O, Moctezuma-Paz A, Sosa-Bustamante GP, González AP, Paque-Bautista C.   +4 more
europepmc   +1 more source

Substrate‐Tight Graphene Transmembrane‐nanofluidic Devices

Small, EarlyView.
This study demonstrates that the covalent coupling of a pyrene layer to a silicon nitride substrate using silane and peptide chemistry increases the adhesion of graphene to the substrate and prevents the delamination of graphene. 76.2% of the devices with free‐standing graphene are successful devices for ion transport measurement in 0.1 M HCl ...
Xiaofang Kang, Buhang Chen, Erik P. van Geest, Wangyang Fu, Jianwei Gao, Luzhao Sun, Zhongfan Liu, Grégory F. Schneider   +7 more
wiley   +1 more source

Novel insights into Alzheimer's disease through the study of individuals with Down syndrome. [PDF]

Alzheimers Dement
Head E, Cohen A, Fortea J, McGlinchey E.
europepmc   +1 more source

Formation Mechanism of BN Flakes on MWCNTs

Small, EarlyView.
This work presents a novel heterostructured h‐BN flake‐coating on multi‐wall carbon nanotubes synthesized via CVD. It details structural characterization supported by molecular dynamics simulations. The mechanism of BN flake formation, stress‐induced buckling, and van der Waals heterostructure design is discussed, highlighting applications in thermal ...
Tongshan Liu, Xingyi Yan, David G. Hopkinson, Christopher S. Allen, Barbara M. Maciejewska, Mark Wilson, Nicole Grobert   +6 more
wiley   +1 more source

[Medical Practice, Epidemiology, and Evidence-Based Medicine: A necessary triangle in healthcare]. [PDF]

Rev Med Inst Mex Seguro Soc
Vallejos-Parás A, Cabrera-Gaytán DA, Hernández-Bautista PF, Jaimes-Betancourt L, Cruz-Orozco O, Valle-Alvarado G.   +5 more
europepmc   +1 more source

Tunable Colloidal Synthesis Enabling μ‐ARPES on Individual Bismuth Nanocrystals

Small, EarlyView.
We report a highly controlled colloidal synthesis of Bi nanosheets with tunable lateral sizes (0.6–4.1 µm), hexagonal shape, and a layered single‐crystalline structure along the {00l} planes. The nanosheets feature high phase purity and excellent ambient stability. Remarkably, O2 promotes larger lateral growth with ultra‐smooth surfaces. This scalable,
Fagui He, Yan Yan Grisan Qiu, Simone Mearini, Vitaliy Feyer, Kevin Oldenburg, Rostyslav Lesyuk, Christian Klinke   +6 more
wiley   +1 more source

Contextual cues shape facial emotion recognition: a combined behavioral and ERP study. [PDF]

Front Neurosci
Toro M, Cortés-Rivera C, Cerić F, Oliveros JC.   +3 more
europepmc   +1 more source

Self‐Assembled Nanostructured Microgels with Reconfigurable Morphologies

Small, EarlyView.
This work presents bent‐core amphiphiles that self‐assemble into fibrillar, tubular, and helical nanofiber‐like nanostructures, forming organogels that can be emulsified into water as nanostructured microgels. These droplets preserve internal architectures and, when combined with fluorocarbon oils, yield multicompartment emulsions with dynamically ...
Cristina Álvarez‐Solana, Alberto Concellón, M. Blanca Ros   +2 more
wiley   +1 more source

Psychometric Evidence of Instruments for Assessing Mental Health in Older Adults from Latin America and the Caribbean: A Scoping Review. [PDF]

Healthcare (Basel)
Miranda-Castillo C, Paddick SM, León-Campos MO, Molleda P, Rosell J, Valenzuela M.   +5 more
europepmc   +1 more source

To Dye or Not to Dye: Unraveling the Impact of Surface Chemistry on Cerium Oxide Nanoparticles–Cell Interactions

Small Science, EarlyView.
Fluorescent dye labeling enables nanoparticle imaging but may subtly alter their surface chemistry and biological behavior. This study compares dye‐labeled and unlabeled cerium oxide nanozymes, revealing changes in cellular uptake kinetics without affecting their final intracellular fate. Combined fluorescence and label‐free electron microscopy imaging
Kanika Dulta, Thu Ngan Dinhová, Marie Hubálek Kalbáčová, Xiaohui Ju   +3 more
wiley   +1 more source