Results 91 to 100 of about 456,860 (303)

A Synovium‐on‐Chip Platform to Study Multicellular Interactions in Arthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
The Synovium‐on‐Chip comprises a thin microporous PDMS membrane to support co‐culture of fibroblast‐like synoviocytes (FLS), THP‐1‐derived macrophages, and endothelial cells, enabling real‐time analysis of synovial‐vascular interactions. FLS migration through the pores drives endothelial remodeling, while TNF‐α stimulation induces robust inflammatory ...
Laurens R. Spoelstra   +8 more
wiley   +1 more source

Formal and informal systems of VET: implications for employee involvement [PDF]

open access: yes, 2009
The age-old conundrum embodied in the skills challenge is this: if it is accepted that skills are a good thing, then why is it that the uptake of skills development practices, through, for example, training and lifelong learning agenda, are not ...
Chan, Paul, Moehler, Robert
core  

Mapping the Cerebral Organoid Landscape: A Systematic Review of Preclinical 3D Models in Neuroscience

open access: yesAdvanced Healthcare Materials, EarlyView.
Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram   +10 more
wiley   +1 more source

Serie Tv e Public History: l'immaginario storico americano in The Walking Dead

open access: yesStoricamente, 2018
The article analyzes the American historical imaginary present in The Walking Dead. In this tv-serie, history is a subtext in which individual characters embody some key-moments in American and, in general, in Western Europe history: the pioneers, the ...
Giancarlo Poidomani
doaj   +1 more source

Social Unrest in China [PDF]

open access: yes, 2006
[From Summary] This report, which will be updated periodically, discusses the causes of growing social unrest in China and describes recent incidents, explains how the PRC government responds to protest activities, analyzes implications for PRC politics,
Lum, Thomas
core   +1 more source

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

open access: yesAdvanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang   +13 more
wiley   +1 more source

Biomimetic Copper Nanoparticles Coated with ACE2‐Overexpressing Membranes for Selective SARS‐CoV‐2 Neutralization and Disinfection

open access: yesAdvanced Healthcare Materials, EarlyView.
By fusing ACE2‐overexpressing membrane‐integrated liposome (MIL) with copper nanoparticles, the biomimetic Cu@MIL nanostructures were created that directly hijack the SARS‐CoV‐2 entry pathway. These particles combine potent virus‐targeting precision with intrinsic antiviral activity, achieving rapid neutralization and disinfection.
Pooja Aich   +8 more
wiley   +1 more source

The fourth industrial revolution: Implications for the global economy and for the strategic competition between the United States and China

open access: yesAsia and the Global Economy
During the First Industrial Revolution, industrialization led to incompatibilities between the economic sphere and a political sphere based on rule by monarchs and land-owning nobles. These incompatibilities led to poor economic outcomes for workers and,
Josef C. Brada, Jehoon Park
doaj   +1 more source

Student Action, Monday, March 25, 1935

open access: yes, 1935
Newsletter with headline: Colleges Over Contingent Mobilize For Huge Strike.
Student League for Industrial Democracy
core  

Directional Liquid Transport Enabled pH‐Responsive Hierarchical Composite for Enhanced Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
A hierarchical composite with a gradient architecture transitioning from hydrophobic to hydrophilic layers integrates diode‐like liquid transport, efficient water absorption, breathability, and mechanical robustness. This device enables a multifunctional therapeutic platform with pH‐responsive dual‐drug release, providing synergistic anti‐inflammatory ...
Baolin Wang   +5 more
wiley   +1 more source

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