Results 51 to 60 of about 76,752 (276)

Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth

open access: yesAdvanced Functional Materials, EarlyView.
This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh   +4 more
wiley   +1 more source

Conditioned Media from Mechanically Stimulated Macrophages Upregulate Osteogenic Genes in Human Mesenchymal Stromal Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Bone fracture healing is a complex, timely orchestrated scenario involving multiple cell types and a plethora of cytokines and regulatory factors. To gain further insight, an in vitro model to a) study macrophage polarization under mechanical load in a fibrin hydrogel and b) subsequently assess the effect of conditioned media derived from macrophages ...
Anne Géraldine Guex   +4 more
wiley   +1 more source

Algorithm design for grip-pattern verification in smart gun [PDF]

open access: yes, 2005
The Secure Grip project1 focuses on the development of a hand-grip pattern recognition system, as part of the smart gun. Its target customer is the police. To explore the authentication performance of this system, we collected data from a group of police
Bazen, A.M.   +3 more
core   +2 more sources

At the Pointy End of Mechanobiology: AFM for Transient Biomechanical Analysis

open access: yesAdvanced Healthcare Materials, EarlyView.
Stem cell mechanosensitivity governs lineage commitment through mechanotransduction, but capturing these transient changes in living cells remains challenging. Advanced atomic force microscopy enables high‐resolution analysis of mechanical properties, real‐time protein distribution, and gene expression, offering fresh insights into cell‐environment ...
Kaiwen Zhang   +5 more
wiley   +1 more source

The European Space of Free Movement of Persons, Goods, Capital and Services - A Space of Free Movement of Authentic Instruments As Well?

open access: yesTransylvanian Review of Administrative Sciences, 2011
This article aims to analyze the current reasoning formalism in private law. Authentic instruments occupy a special place, the essential conditions required by law in order to be dealing with an authentic act, its functions and typology and, of course ...
Dan Andrei POPESCU
doaj  

LEGAL RATIO OF INSTITUTIONAL ARRANGEMENTS CYBER NOTARY IN INDONESIA [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2022
In the digital age, the boundaries that can hinder movement and trade and capital flows can be eliminated and bring the world closer to reach without restrictions, the use of technology is encouraged for the economic benefit of society with fast and ...
Jauharoh A.   +3 more
doaj  

The Metabolomics Approaches Based on LC-MS/MS for Analysis of Non-Halal Meats in Food Products: A Review

open access: yesAgriculture, 2022
Halal meats are meats that are allowed to be consumed by Muslim societies according to Islamic law (Syariah). Due to the development of food technology, non-halal meats such as pork or canine meat are added to food products to reduce the production costs.
Anjar Windarsih   +5 more
doaj   +1 more source

The Paperless Letter of Credit and Related Documents of Title [PDF]

open access: yes, 1992
A normative analysis of paperless letters of credit that will categorize the various transactions and delineate the boundaries and relative standing of the competing sets of rules is now appropriate.
Kozolchyk, Boris
core   +2 more sources

A Novel Microfluidic System for 3D Epidermis and Full‐Thickness Skin Growth for Nanoparticle Safety Assessment

open access: yesAdvanced Healthcare Materials, EarlyView.
This work presents a novel, dynamically perfused, configurable microfluidic system for epidermis‐only (E and full‐thickness skin (FT SoC) growth, emulating human skin structure and barrier function. Upon TiO2 nanoparticle exposure, the system reveals compromised barrier integrity, reduced metabolic activity, increased permeability, and chemokine‐driven
Samantha Costa   +7 more
wiley   +1 more source

Enhancing Handbag Design Through Anti-Counterfeit Technology [PDF]

open access: yes, 2018
In recent years, the presence of counterfeit goods has become a $600 billion global industry, encompassing markets ranging from designer luxury goods to pharmaceuticals.
Carroll, Kylie R
core   +1 more source

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