Results 151 to 160 of about 817,490 (340)
Advanced Materials, EarlyView.A rapid glass‐substrate 3D microfabrication method creates anatomically accurate carotid artery‐on‐a‐chip models from stroke patient scans in 2 h. These miniaturized devices replicate patient‐specific blood vessel geometry and flow patterns, enabling real‐time imaging of clot formation under controlled injury.
Yunduo Charles Zhao +14 more
wiley +1 more source
Revisiting Canada's sub central coverage under the WTO Agreement on Government Procurement [PDF]
This article explores the recent changes to Canada’s sub-central government procurement commitments under the World Trade Organization (‘WTO’) Agreement on Government Procurement (‘GPA’).
Collins, D. A.
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INNOVATION PROCUREMENT: AN ANALYSIS AND DISCUSSION TOWARDS AN INNOVATIVE EDUCATIONAL SYSTEM
, 2020 Ana Paula Cabral Seixas Costa +4 more
openalex +2 more sources
Proton Selective Nanoporous Atomically Thin Graphene Membranes for Vanadium Redox Flow Batteries
Advanced Materials, EarlyView.A scalable high‐performance proton‐exchange‐membrane architecture is demonstrated that integrates monolayer CVD graphene with Ar plasma‐engineered Angstrom‐scale proton‐selective pores, stacked to mitigate non‐selective defects, and interfaced with an ultrathin (≈300 nm) polybenzimidazole layer sandwiched between two Nafion 211 sheets.
Pavan Chaturvedi +7 more
wiley +1 more source
Contract Design for Biodiversity Procurement [PDF]
Market based instruments are proving e¤ective in biodiversity procure- ment and in the management of regulatory schemes to preserve biodiversity. The design of these schemes brings together issues in auction design, con- tract theory, ecology, and ...
Ingrid Burfurd, Peter Bardsley
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Sustainable Liquid Metal Composites for Soft Electronics and E‐Waste Reduction
Advanced Materials, EarlyView.Liquid metal (LM) composites embody recyclability, repairability, renewability, and resilience (4R), offering a sustainable route for soft electronics. With exceptional conductivity, stretchability, and eco‐friendly recovery, these systems enable closed‐loop lifecycles and reduce e‐waste.
Abdollah Hajalilou +2 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.This study demonstrates how the Vimentin intermediate (VIM) filaments distribution/density regulates the attainment of different migration modes through cytoskeleton rearrangement and controls the nuclear morphology in migrating cells under physical confinement, which facilitates the faster traversing of those cells and the growth of post‐migration ...
Md Kowsar Alam +4 more
wiley +1 more source
Public procurement as an industrial policy tool an option for developing countries? [PDF]
So far, only 40 countries have joined WTOÿs Government Procurement Agreement (GPA), from the developing world only some East Asian (Hong Kong [China], South Korea, Singapore) economies and ten Eastern European countries are parties to the agreement. This
Rainer Kattel, Veiko Lember
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Analysis of the use of e-procurement in the public and private sectors of the UK construction industry [PDF]
, 2011 Summary: Eadie et.al (2010a, 2010b) identified 20 advantages in the adoption of e-procurement within a construction organisation. The Glover report (2008) indicated that by the end of 2010 all public sector procurement should be electronic.
Eadie, Robert +2 more
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Advanced Materials Interfaces, EarlyView.Laser shock processingcombination with Hf ion implantation results in dual modification on the surface of GH202 nickel‐based superalloy, which induces a large number of crystal defects, providing channels for the diffusion of metal cations. Hf ion implantation forms an amorphous HfO2 layer.
Jiangdong Cao +7 more
wiley +1 more source