Results 131 to 140 of about 56,275,269 (234)

Incorporation of Natural Antimicrobial Agents Into Thermoplastic Polymers for Food Applications: Strategies, Efficacy, Challenges and Future Directions

open access: yesPackaging Technology and Science, Volume 39, Issue 10, Page 1253-1279, October 2026.
This graphical abstract summarizes the main strategies for incorporating natural antimicrobial agents into thermoplastic food packaging polymers, including melt processing, surface deposition, controlled release and chemical immobilization. It highlights the major classes of natural antimicrobials, key advantages such as microbial growth reduction and ...
Florence Akinmeye   +4 more
wiley   +1 more source

On the Phase Width of MgZn2/KHg2‐Type Intermetallics AIIMg2−xZnx (A = Ca, Sr, Ba) and the New Compounds (Sr/Ba)11Mg16Zn6 and Ba6Mg2.8Zn8.2

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 15, 1 October 2026.
The continuous, but obviously geometrically limited Mg↔Zn substitution in members of the two basic structures types of intermetallics, the KHg2‐type dizincides, and the MgZn2/Laves‐type dimagnesidesof Ca, Sr, and Ba exhibit a large phase widths for CaMg2 only. Instead, the larger alkaline‐earth elements form the “optimized” complex compounds A11Mg16Zn6
Katharina Köhler   +4 more
wiley   +1 more source

Layer-by-Layer Assembly of Graphene Oxide and Polyethylenimine on Carbon Nanofiber Films for Supercapacitor Applications

open access: yes
Although lignin-based carbon nanofibers (CNFs) have been successfully applied in the environmental, energy, and aerospace fields, obtaining fibers with excellent electrochemical performance is an urgent problem to be solved.
Hao Zheng (352272)   +5 more
core   +1 more source

Genomic Evolution and Immune Contexture With Therapeutic Relevance in Pancreatic Neuroendocrine Neoplasms

open access: yesCancer Science, Volume 117, Issue 10, Page 2619-2635, October 2026.
Lineage‐dependent immunogenomic landscapes and biologically informed therapy in pancreatic neuroendocrine neoplasms. Pancreatic neuroendocrine neoplasms display lineage‐dependent immunogenomic landscapes, in which genomic alterations, epigenetic states, antigen‐presentation status, immune‐cell infiltration, and suppressive microenvironments co‐evolve ...
Yohei Tabe   +5 more
wiley   +1 more source

Layer-by-Layer Assembled Architecture of Polyelectrolyte Multilayers and Graphene Sheets on Hollow Carbon Spheres/Sulfur Composite for High-Performance Lithium–Sulfur Batteries

open access: yes, 2016
In the present work, polyelectrolyte multilayers (PEMs) and graphene sheets are applied to sequentially coat on the surface of hollow carbon spheres/sulfur composite by a flexible layer-by-layer (LBL) self-assembly strategy.
Liying Bao (1547116)   +9 more
core   +1 more source

Hybrid inorganic-organic nano- and microcomposites based on silica sols and synthetic polyelectrolytes

open access: yeseXPRESS Polymer Letters, 2008
Interaction between anionic (and cationic) colloidal particles of silica having the particles diameters 12 and 22 nm with synthetic cationic (and anionic) polyelectrolytes of various nature and structure was studied by potentiometric, conductimetric ...
doaj   +1 more source

Layer-by-Layer Polymer Functionalization Improves Nanoparticle Penetration and Glioblastoma Targeting in the Brain

open access: yes
Glioblastoma is characterized by diffuse infiltration into surrounding healthy brain tissues, which makes it challenging to treat. Complete surgical resection is often impossible, and systemically delivered drugs cannot achieve adequate tumor exposure to
Michael H. Marand (17442500)   +5 more
core   +1 more source

Layered cellulose nanofibers nanocomposites via layer by layer assembling

open access: yes, 2012
Native cellulose nanofibers with high strength ratio may create an alternative as the blade material for wind power field. In this work, cellulose nanofibers (CN) with high L/D ratio was fabricated by combined biological treatment and mechanical ...
Ni, Zhongjin   +3 more
core   +1 more source

Bioinspired Superhydrophobic Finishing of Cotton Fabric Using Carnauba Wax and Biosilica Nanoparticles with a Layer-by-layer Deposition Method

open access: yesJournal of Mathematical and Fundamental Sciences
Hydrophobic surface modification has great potential for applications in everyday life, particularly in textiles such as sportswear, health, protection, and other non-clothing textiles. Improving water repellence and high-level hydrophobicity in textile
Mohamad Widodo   +3 more
doaj   +1 more source

Hyperbolic Surface Exciton Polaritons and Surface Waves in Near‐Zero Permittivity Regions Supported by Artificial Organic Hyperbolic Metamaterials

open access: yesNanophotonics, Volume 15, Issue 18, 25 September 2026.
A fully organic route to artificial hyperbolic metamaterials is introduced, utilizing multilayered thin films of J‐aggregate dyes. These structures exhibit strong optical anisotropy, experimentally supporting hyperbolic surface exciton polaritons and surface waves in near‐zero Permittivity regions.
José N. Gama   +13 more
wiley   +1 more source

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