Results 71 to 80 of about 6,542,642 (301)

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

open access: yesAdvanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez   +9 more
wiley   +1 more source

Assessment of the trade union activity information system by the members of the Samara University trade union

open access: yesСемиотические исследования
The article is devoted to the analysis of the mechanisms of trade union information dissemination in modern digitalization conditions. The authors give an overview of the latest research on the transformation processes taking place in trade union ...
Natalya V. Avdoshina   +3 more
doaj   +1 more source

Development of trade union organizing as a historical legacy and a constitutional right [PDF]

open access: yesStrani pravni život
Throughout history, trade union organization has undergone significant reforms and changed as the organization of the state itself has changed. Trade union organization went through three historical phases: the phase until the nineteenth century, the ...
Galić Borislav M., Raonić Rajko G.
doaj   +1 more source

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

open access: yesAdvanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang   +3 more
wiley   +1 more source

Working class struggles in South Africa

open access: yes, 1999
The paper was drawn up with the following framework: the trade union movement and socialism, past demands of the trade union movement, favourable conditions for a socialist workers' struggle, the role of the ...
Trade Union Bureau
core  

Optimizing NiMo Electrocatalyst Coatings for Hydrogen Evolution in Alkaline Electrolysis With The Machine Learning‐Guided Autonomous Platform CatBot

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a closed‐loop optimization workflow integrating CatBot, an automated synthesis and testing system, to discover NiMo hydrogen‐evolution catalysts. CatBot synthesised and evaluated 228 unique samples, identifying the best performing catalysts for transfer to nickel‐foam electrodes. The best candidate is highly active, reaching 1 Acm−2${
Paolo Vincenzo Freiesleben de Blasio   +7 more
wiley   +1 more source

Sacrificial‐Layer‐Assisted Heat‐Affected‐Zone Suppression in Laser Patterning of PET for High‐Performance Flexible Devices

open access: yesAdvanced Functional Materials, EarlyView.
A removable sacrificial polymer layer engineers the thermal boundary condition during nanosecond laser ablation of PET, suppressing heat‐affected‐zone formation without relying on costly ultrafast lasers. This strategy enables deep, high‐aspect‐ratio trenches with no detectable heat‐affected zone, templating silver‐filled mesh electrodes with record ...
Mehdi Zarei   +3 more
wiley   +1 more source

Trade Union Strategies towards Atypical Workers [PDF]

open access: yes, 2000
Over the last three decades the European countries have undergone important changes in their labour markets and forms of production. This has fuelled an interest in analysing the effects of these changes on trade union organisations.
Cervino, Emma
core  

Professional Learning of Rural Teachers in Australia and its Enlightenment to China: An Investigation Based on the Goal Orientation, Main Contents and Implementation Path

open access: yesJiaoshi jiaoyu xuebao
Rural teachers' professional learning is of great significance inimproving the overall quality of their team and promoting their professional growth. There is a shortage of teachers in rural schools in Australia, and the quality is relatively low.
ZHOU Liqin
doaj   +1 more source

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