Results 131 to 140 of about 11,957 (239)

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

open access: yesAdvanced Science, Volume 13, Issue 27, 13 May 2026.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh   +14 more
wiley   +1 more source

An ATP‐Mediated Antibiotic β‐Peptide Nanofiber That Kills Multidrug‐Resistant Bacteria via a Multistage Mechanism

open access: yesAdvanced Science, Volume 13, Issue 28, 18 May 2026.
The 3K‐AP system forms infinite supramolecular fibrils that undergo controlled degradation into shorter fragments upon enzymatic hydrolysis. Multitechnique imaging reveals a stepwise bacteriolytic mechanism involving bacterial entrapment, disassembly into lethal constructs, and associated extracellular vesicle release, highlighting the dynamic ...
Sohini Chakraborty   +21 more
wiley   +1 more source

Speech Synthesis Based on Hidden Markov Models [PDF]

open access: yes, 2013
Nankaku, Y.   +5 more
core   +1 more source

Recent Advances in Nano‐Microstructured Catalysts for Electrochemical Seawater Electrocatalysis

open access: yesAdvanced Energy Materials, Volume 16, Issue 18, 13 May 2026.
This review highlights advances in nano‐ and microstructured catalysts for electrochemical seawater conversion. It elucidates design principles, mechanistic understanding, and machine‐learning‐assisted discovery, and outlines key challenges and future opportunities toward efficient, selective, and durable seawater electrocatalysis.
Xiaodong Shao   +5 more
wiley   +1 more source

Comprehensive Characterization of Solution‐Cast Polycaprolactone/MXene/Gelatin Composite Films for Biomedical Applications

open access: yesBiopolymers, Volume 117, Issue 3, May 2026.
Polycaprolactone (PCL)/Gelatin/MXene composite films design and evaluation, where blending PCL and natural gelatin (bovine, porcine, and fish) and MXene nanoparticles resulted in coarse morphology, enhanced mechanical strength, and tunable cell‐material interactions, highlighting porcine‐based composite as a promising material for biomedical ...
Jagan Mohan Dodda   +8 more
wiley   +1 more source

Molecular Structures and Molecular Interactions of Peptides and Proteins at Buried Interfaces Studied Using Sum Frequency Generation Vibrational Spectroscopy

open access: yesChemistry–Methods, Volume 6, Issue 5, May 2026.
This review provides a detailed record of recent advances in the field of determining protein conformation and orientation on various interfaces using sum frequency generation vibrational spectroscopy. We delve deep into how the addition of the Hamiltonian spectral matching formalism, isotope labeling, and Molecular Dynamics simulations has allowed us ...
Zahra Asif Gandhi   +2 more
wiley   +1 more source

Hydrophobic Eutectic Solvent‐Engineered Membranes for Highly Permeable, Selective, and Antifouling Pharmaceutical Removal from Municipal Wastewater

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 3, May 2026.
Single‐step incorporation of a hydrophobic deep eutectic solvent (HDES) into polyethersulfone ultrafiltration membranes via non‐solvent induced phase separation creates selective, antifouling membranes for pharmaceutical removal. The HDES nanodomains enhance permeability, electrostatic interactions, and adsorption affinity, enabling efficient and ...
Anjali Goyal   +8 more
wiley   +1 more source

Mechanistic Insights Into Ultrasound‐Assisted Plant Stilbenes Sustainable Extraction Using Hydrophilic NADES: A Case Study of Cajaninstilbene Acid With Integrated NMR, COSMO‐RS, and MD Simulation

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
Schematic illustration of green NADES extraction by using CSA as a model compound. ABSTRACT Stilbenes are bioactive phytochemicals with notable health benefits, yet their extraction is hindered by hydrophobicity and reliance on toxic solvents. This study introduces a green, sustainable approach for stilbene extraction using hydrophilic natural deep ...
Shanshan Zhang   +4 more
wiley   +1 more source

Conjugated 2′‐Fucosyllactose–Potato Protein Hydrolysate as Novel Prebiotics

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
This study introduces a novel protein‐containing prebiotic based on 2′‐FL‐PPH Maillard conjugates micelles that co‐deliver proteins and carbohydrates to the colon to selectively nourish colonic probiotics. These digestion‐resistant micelles enhanced Bifidobacteria, SCFAs, gut barrier integrity, and metabolic health more effectively than conventional ...
Stav Peled   +4 more
wiley   +1 more source

Bipolar photovoltaic effect in InSe/MoO3 van der Waals heterostructure for spontaneous light polarization detection

open access: yesInfoMat, Volume 8, Issue 5, May 2026.
Bidirectional photo response in a two‐dimensional heterojunction photodetector controlled by light wavelength and polarization. Abstract Polarization is one of the most fundamental properties of light. Traditional polarization‐sensitive photodetectors, however, are limited in their ability to fully extract this information, as they translate the two ...
Ronghui Lin   +10 more
wiley   +1 more source

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