Results 121 to 130 of about 47,214 (285)

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Estimación de la exposición a fluoruros en Los Altos de Jalisco, México Estimation of exposure to fluoride in "Los Altos de Jalisco", México

open access: yesSalud Pública de México, 2005
OBJETIVO: Estimar la exposición a fluoruros y riesgos potenciales a la salud humana en Los Altos de Jalisco, México. MATERIAL Y MÉTODOS: Se midió electroquímicamente la concentración de fluoruros en 105 pozos y seis tomas de agua potable, en los Altos de
Roberto Hurtado-Jiménez   +1 more
doaj  

Hierarchical Cellulose/MXene Aerogel Films with Coral‐Like Polyaniline Skin for Absorption‐Led Broadband EMI Shielding

open access: yesAdvanced Functional Materials, EarlyView.
A regenerated cellulose/MXene aerogel film is engineered with a surface‐confined, coral‐like polyaniline skin to intensify interfacial polarization while a porous, percolated conductive core is retained. By molten salt hydrate processing and interfacially confined oxidative polymerization, PANI growth is localized at the outer surface and internal ...
Kun Liu   +4 more
wiley   +1 more source

Fluoride Content in Instant Milk Formulas available in the Czech Republic

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2008
The aim of the study was to estimate the contribution of instant milk formulas (IMFs) manufactured by Nutricia, Nestlé and Hero available at local food market to the fluoride intake of infants in the Czech Republic.
E. Oganessian   +4 more
doaj  

Polymer Network Modified Perovskite for High‐Performance Pure Blue Light‐Emitting Diodes

open access: yesAdvanced Functional Materials, EarlyView.
A polymer network of poly(4‐vinylphenol) (PVPh) is introduced to improve pure blue perovskite light‐emitting diodes. PVPh effectively passivates defects, enhances film morphology, reduces lattice strain, and suppresses ion migration. These effects lead to record device performance, achieving 9.82% external quantum efficiency and stable blue emission at
Zhongkai Yu   +11 more
wiley   +1 more source

Polymorphisms in M2+AlF5(H2O)7 (M2+ = Fe2+, Co2+, or Ni2+): Syntheses, Crystal Structures, and Characterization of New Mixed Metal Fluoride Hydrates

open access: yesCrystals
Three new mixed metal fluoride hydrates, M2+AlF5(H2O)7 (M2+ = Fe2+, Co2+, or Ni2+), were synthesized and characterized. The crystals of M2+AlF5(H2O)7 were obtained using a hydrothermal method with a CF3COOH aqueous solution.
Jun Min Seo   +5 more
doaj   +1 more source

Smart Catheters for Diagnosis, Monitoring, and Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman   +12 more
wiley   +1 more source

Nano‐Engineered Titanium Implants Loaded With Gingival Fibroblasts‐Derived Microvesicles Enhance Early Osseointegration And Soft Tissue Attachment In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
Our study showed that human primary gingival fibroblast–derived microvesicles on nano‐engineered titanium implants promote early osseointegration and soft‐tissue attachment in vivo. ABSTRACT Titanium dental implants require both reliable osseointegration and peri‐implant soft tissue seal formation to ensure long‐term success. While osseointegration has
Pingping Han   +10 more
wiley   +1 more source

The Oral Microbiome and Its Bidirectional Relationship with Oral Health and Systemic Diseases: A Review of Mechanisms and Clinical Implications [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences
The human oral cavity, as one of the most complex microbial habitats in the body, hosts a diverse community of microorganisms, including bacteria, archaea, fungi, and viruses.
Fatemeh Safari   +2 more
doaj  

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