Results 91 to 100 of about 138,364 (308)

Microenvironment Modulation‐Based Nanomaterial‐Loaded Hydrogel Dressings for Diabetic Foot Ulcers: Research Progress and Future Perspectives

open access: yesAdvanced Materials Interfaces, EarlyView.
xx xx. ABSTRACT Diabetic foot ulcer (DFU) is a chronic complication of diabetes, primarily caused by hyperglycemia, peripheral vascular disease, and neuropathy. Characterized by persistent hyperglycemia, impaired perfusion, inflammation, and infection, DFUs pose significant challenges to healing and are associated with high morbidity and amputation ...
Tang Yuqing   +5 more
wiley   +1 more source

Hydrogel Confinement Strategies for 3D Cell Culture in Microfluidic Systems

open access: yesAdvanced Materials Technologies, EarlyView.
Hydrogel confinement structures are key to organizing 3D cell cultures in microfluidic devices. This review classifies five structural strategies (micropillar, phaseguide, porous membrane, stepped‐height, and support‐free) and examines their trade‐offs alongside fabrication methods.
Soohyun Kim, Min Seok Lee, Sung Kyun Lee
wiley   +1 more source

Strikes and Holdouts in Wage Bargaining: Theory and Data [PDF]

open access: yes
We develop a private-information model of union contract negotiations in which disputes signal a firm's willingness to pay. Previous models have assumed that all labor disputes take the form of a strike. Yet a prominent feature of U.S.
Joseph S. Tracy, Peter Cramton
core  

Federal Labor Relations Statutes: An Overview [PDF]

open access: yes, 2012
[Excerpt] Congress has enacted three major laws that govern labor-management relations. The first law, the Railway Labor Act (RLA), was enacted in 1926. The RLA applies to railway and airline carriers.
Hegji, Alexandra
core   +5 more sources

Anti‐Slip Material‐Based Strategies and Approaches

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights the principle mechanisms of slipping at the microscale, linking contact mechanics with a friction behavior model for surface interfaces. Main strategies to develop anti‐slip properties to the surfaces are discussed alongside standardized testing approaches.
Sogand Abbaspoor‐Zanjani   +3 more
wiley   +1 more source

PEACEFUL SETTLEMENT LABOR DISPUTES

open access: yesPravo, 2009
Peaceful settlement of disputes is essential for the protection of individual and collective rights of workers in one country. Each of the countries in the world that is normatively arranged this issue, put the importance of the implementation of this ...
Milan Počuča, Predrag Mirković
doaj  

Foreign Labor Trends Report: 2007 United States of America [PDF]

open access: yes, 2008
An overview of recent trends in the United States\u27 labor market, government, economy and ...
United States Department of Labor
core   +1 more source

Flexible Sensor‐Based Human–Machine Interfaces with AI Integration for Medical Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review explores how flexible sensing technology and artificial intelligence (AI) significantly enhance human–machine interfaces in medical robotics. It highlights key sensing mechanisms, AI‐driven advancements, and applications in prosthetics, exoskeletons, and surgical robotics.
Yuxiao Wang   +5 more
wiley   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

open access: yesAdvanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj   +2 more
wiley   +1 more source

The Use of Replacement Workers in Union Contract Negotiations: The U.S. Experience, 1980-1989 [PDF]

open access: yes
It is argued in many circles that a structural change occurred in U.S. collective bargaining in the 1980s. Strike incidence declined, dispute incidence increased, and the composition of disputes shifted away from strikes and toward holdouts.
Joseph S. Tracy, Peter Cramton
core  

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