Results 121 to 130 of about 1,571,208 (337)

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Applications of Plant Essential Oils in Pest Control and Their Encapsulation for Controlled Release: A Review

open access: yesAgriculture
Essential oils (EOs) are volatile products derived from the secondary metabolism of plants with antioxidant, antimicrobial, and pesticidal properties. They have traditionally been used in medicine, cosmetics, and food additives. In agriculture, EOs stand
Rocío Ayllón-Gutiérrez   +4 more
doaj   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

open access: yesAdvanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin   +7 more
wiley   +1 more source

The preparation, characterization, and pharmacokinetic studies of chitosan nanoparticles loaded with paclitaxel/dimethyl-β-cyclodextrin inclusion complexes. [PDF]

open access: yes, 2015
A novel biocompatible and biodegradable drug-delivery nanoparticle (NP) has been developed to minimize the severe side effects of the poorly water-soluble anticancer drug paclitaxel (PTX) for clinical use.
Chen, R   +5 more
core   +2 more sources

FORMULATION AND CHARACTERIZATION OF TIMOLOL MALEATE-LOADED NANOPARTICLES GEL BY IONIC GELATION METHOD USING CHITOSAN AND SODIUM ALGINATE

open access: yesInternational Journal of Applied Pharmaceutics, 2019
Objective: The objectives of this study were to formulate and characterize nanoparticles gel of timolol maleate (TM) by ionic gelation method using chitosan (CS) and sodium alginate (SA).
Risa Ahdyani   +2 more
semanticscholar   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

open access: yesAdvanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler   +10 more
wiley   +1 more source

Determination of processing conditions for industrial manufacture of pre-denatured WPC : a thesis presented in partial fulfilment of the requirements for the degree of Master in Food Technology [PDF]

open access: yes, 2000
The purpose of this study was to establish processing conditions for manufacturing denatured whey protein concentrate (WPC) with the ability to form self-supporting gels upon addition of water with minimal or no heating.
Gao, Hongping
core  

Chiral oxamides as highly efficient gelators for ionic liquids [PDF]

open access: yes, 2017
Chiral bis(amino acid and amino alcohol) oxamides belong to a class of efficient gelators of various organic solvents and water [1, 2]. Their gelation ability is the result of unidirectional self-assembly into fibrous aggregates due to strong and directional intermolecular hydrogen bonding provided by oxamide units and the lack of molecular symmetry ...
Šantić, Ana   +3 more
openaire  

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

Multistep kinetic self-assembly of DNA-coated colloids

open access: yes, 2013
Self-assembly is traditionally described as the process through which an initially disordered system relaxes towards an equilibrium ordered phase only driven by local interactions between its building blocks.
Di Michele, Lorenzo   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy