Results 101 to 110 of about 104,211 (250)

2D Vermiculite Nanosheets Encapsulated in Hydrogel Electrolyte for Shuttle‐Free and Dendrite‐Inhibited Zinc‐Iodine Batteries

open access: yesAdvanced Science, EarlyView.
A dual‐network hydrogel was prepared via a one‐pot method, incorporating vermiculite nanosheets as an additive. The negatively charged vermiculite nanosheets not only coordinate with zinc ions to facilitate Zn plating/stripping and suppress Zn dendrite growth, but also adsorb polyiodides to inhibit the shuttle effect, which significantly improves the ...
Yunlong Zhou   +7 more
wiley   +1 more source

MICA: Prototyping an expert system consultant [PDF]

open access: yes, 1986
The United States, as the world\u27s largest producer and consumer of scrap and flake mica, has an obvious economic interest in applications of artificial intelligence technology that would expedite beneficiation of mica.
Marchal, Joseph Howard
core   +3 more sources

Advancing Biotherapeutic Treatment of Ulcerative Colitis Using Lipid Mesophases: Formulation Design and Preclinical Validation

open access: yesAdvanced Science, EarlyView.
Lipid mesophases provide a versatile platform for colon‐targeted delivery of biotherapeutics, protecting them from degradation while enhancing mucoadhesion and enabling localized, controlled release to the inflamed mucosa after oral or rectal administration. In a DSS‐induced colitis model, this strategy reduced disease activity, inflammatory biomarkers,
Rafaela Gazzi   +13 more
wiley   +1 more source

Mica

open access: yes, 1917
The term mica refers to a group of minerals having similar physical characteristics, and related, through different, chemical structure. The most characteristic physical properties are a very perfect basal cleavage and flexible and elastic cleavage ...
Culin, F.L., Jr.
core   +1 more source

Hydrodynamic Selection of Polymorphic Assembly Pathways in Plant Protein Amyloid Fibrils

open access: yesAdvanced Science, EarlyView.
Hydrodynamic conditions are revealed to govern polymorphic assembly of soy protein amyloid fibrils. Distinct flow‐induced drafting, kissing, and docking dynamics direct fibril growth into multiple morphologies, linking fluid mechanics with nanoscale assembly and enabling rational design of functional amyloid materials.
Zejian Xu   +8 more
wiley   +1 more source

PHYSICAL AND CHEMICAL DEGRADATION OF AGRICULTURAL SOILS AT SAN PEDRO LAGUNILLAS, NAYARIT

open access: yesTropical and Subtropical Agroecosystems, 2012
The objective of this study was to evaluate the degradation to propose strategies for remediation and recovery of agricultural soils of San Pedro Lagunillas, Nayarit, Mexico; considering physical and chemical properties.
Gelacio Alejo Santiago   +5 more
doaj  

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios   +4 more
wiley   +1 more source

Quantifying Structure‐Dependent Rigidity of 3D DNA Origami Boxes

open access: yesAdvanced Intelligent Systems, EarlyView.
We investigate the mechanical stability of a hollow 3D DNA origami box during assembly using liquid AFM imaging and finite element simulations. As structural completeness increases from flat sheets through intermediate assemblies to a closed box, rigidity improves.
Judith Zubia‐Aranburu   +5 more
wiley   +1 more source

The use of "mica" in the Alcamese dialect: a linguistic investigation.

open access: yes
reservedQuesta tesi analizza l'uso di "mica" in italiano, con particolare attenzione alla variante parlata ad Alcamo, in Sicilia. Attraverso un'indagine linguistica basata su un questionario, il lavoro esplora le funzioni semantiche e pragmatiche di ...
RUISI, SILVIA
core  

Identification of Materials and Kirazuri Decorative Technique in Japanese Ukiyo-e Prints Using Non-Invasive Spectroscopic Tools

open access: yesHeritage
Ten ukiyo-e woodblock prints from the collection of the Museo delle Culture in Lugano (Switzerland) were analyzed to identify the materials used in their production. These Japanese artworks were traditionally created with colors derived from minerals and
Laura Rampazzi   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy