Results 141 to 150 of about 2,073,108 (306)

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

open access: yesAdvanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong   +7 more
wiley   +1 more source

After the Financial Crisis: The Ethics and Economics Debate Revisited

open access: yesNordicum-Mediterraneum, 2010
The recent international events, with a major financial crisis all over the world, involve important questions about the relation between ethics and economics and the responsibilities of the economic market in relation to broader social and political ...
Jacob Dahl Rendtorff
doaj  

THE GLOBAL ECONOMIC CRISIS: A STEP FORWARD TOWARDS BETTER GLOBAL GOVERNANCE OR GLOBAL GOVERNMENT? [PDF]

open access: yes
The paper analyzes the implications of the current global economic crisis for the decision making mechanisms and interactions among the major players. The analysis explores the possibility that the changes implied and required by the economic crisis may ...
Florin Bonciu
core  

Dispensing Volumetric Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Dispensing volumetric additive manufacturing (DVAM) prints 3D structures inside a photocurable resin droplet suspended from the tip of a glass pipette, enabling sequential printing without resin vats or manual part removal. Real‐time droplet profiling and ray‐tracing‐based correction compensate for optical distortion at the curved resin‐air interface ...
Hongryung Jeon   +5 more
wiley   +1 more source

Unchained Melody: East Asia in Performance [PDF]

open access: yes
Indonesia, Malaysia, South Korea, and Thailand continue to perform unsatisfactorily today, ten years after 1997 Asian Crisis. As of 2007, these crisis-affected economies have not fully recouped their losses from the lost opportunities from the Crisis ...
Edsel L. Beja
core  

Engineering Strategies for Stable and Long‐Life Alkaline Zinc‐Based Flow Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Alkaline zinc‐based flow batteries face persistent challenges from unstable zinc deposition, including dendrite growth, passivation, corrosion, and hydrogen evolution, which severely limit cycling stability. Current research addresses these issues through coordinated electrode structuring, electrolyte regulation, and membrane design to control zinc ...
Yuran Bai   +6 more
wiley   +1 more source

The health gap and HRQoL inequalities in Greece before and during the economic crisis. [PDF]

open access: yesFront Public Health, 2023
Yfantopoulos J   +2 more
europepmc   +1 more source

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