Results 131 to 140 of about 80,654 (260)
COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption
Advanced 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
In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts
Advanced Materials, EarlyView.An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea +9 more
wiley +1 more source
Advanced Materials, EarlyView.Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine +5 more
wiley +1 more source
Gaceta Sanitaria, 2008 Background and objective: To evaluate access to sterile syringes and its association with injection risk behaviour in Madrid and Barcelona. Materials and methods: Cross-sectional community study by computer-assisted personal interview in 465 young heroin
María J. Bravo +5 more
doaj
Flexible Dielectric Acoustic Resonator Patch for Tissue Regeneration
Advanced Materials, EarlyView.A flexible dielectric acoustic resonator patch enables MHz‐range ultrasound generation through resonance amplification without using piezoelectric materials. Conformal integration on a curved substrate allows efficient acoustic delivery to tissue‐mimicking environments.
Donyoung Kang +7 more
wiley +1 more source
Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing
Advanced Materials, EarlyView.Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria +6 more
wiley +1 more source
Sharp waste disposal practice among general practitioners
Gomal Journal of Medical Sciences, 2004 Background: Overuse of injections is common in general medical practice in the developing countries, including Pakistan. This study was conducted to know the injection practices and the ways of sharp waste disposal adopted by the general practitioners ...
Muhammad Hussain Khan +5 more
doaj
Advanced Materials, EarlyView.Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park +15 more
wiley +1 more source
CAUSES OF PREVALENCE OF HEPATITIS C IN GOTH BAKHSHOO KHAN LUND, DISTRICT BADIN OF SINDH, PAKISTAN
FUUAST Journal of Biology, 2011 A cross-sectional and descriptive study was carried out during January to March 2011 to investigate the causes of Hepatitis C in Goth Bakhshoo Khan Lund (GPS Coordinates: 68.83982, 24.65922), union council Kairpoor, District Badin, Pakistan. Fifty three
ALIZA ALI
doaj
Syringes filled with clean water for harvesting glochidia
, 2017 50 milliliter syringes filled with clean water for harvesting glochidia using the syringe method.
Hagerty, Ryan, USFWS
core