Results 101 to 110 of about 1,547,456 (360)

Reforming fossil fuel subsidies: drivers, barriers and the state of progress

open access: yes, 2017
This article outlines the current state of affairs in fossil fuel subsidy reform, and highlights its contribution at the nexus of climate policy, fiscal stability and sustainable development.
Jun Rentschler, M. Bazilian
semanticscholar   +1 more source

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

open access: yesAdvanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed   +9 more
wiley   +1 more source

Formation of strategy of development of the state and local goverment

open access: yesПутеводитель предпринимателя, 2020
In article the mechanism of formation of strategy of public administration and municipal management, and also prospect of development of municipal management is considered.

doaj  

Giving Every Child a Place to Play Ball: A Partnership to Revitalize San Francisco's Athletic Fields [PDF]

open access: yes, 2010
Highlights the accomplishments of a public-private partnership that is providing more recreational space and hours by upgrading the city's athletic fields and reforming the field permit system.

core  

Stable Protein‐Based G‐Quadruplex‐Derived Supramolecular Bioinks as Tunable ECM‐Mimetic Constructs Assembled by Combining Non‐Covalent and Covalent Strategies

open access: yesAdvanced Materials, EarlyView.
Harnessing the synergistic interplay of supramolecular self‐assembly, under macromolecular crowding conditions, and enzymatic‐mediated covalent crosslinking toward a stable protein‐based G‐quadruplex‐derived supramolecular bioink. This bioinspired strategy enables the biofabrication of complex and tunable ECM‐mimetic constructs, providing a platform ...
Vera Sousa   +6 more
wiley   +1 more source

Review on Copper and Palladium Based Catalysts for Methanol Steam Reforming to Produce Hydrogen

open access: yes, 2017
Methanol steam reforming is a promising technology for producing hydrogen for onboard fuel cell applications. The methanol conversion rate and the contents of hydrogen, carbon monoxide and carbon dioxide in the reformate, significantly depend on the ...
Xinhai Xu, Kaipeng Shuai, Ben Xu
semanticscholar   +1 more source

Tough and Rapidly Relaxing Hydrogels Via Programmable Crosslink Kinetics

open access: yesAdvanced Materials, EarlyView.
A kinetic programming strategy encodes supramolecular crosslink lifetimes in single polymer networks via stoichiometric control of fast and slow hostguest interactions. This enables predictable stress relaxation on biologically relevant timescales (0.1‐100 s) while maintaining exceptional toughness (up to 14,500 J m−2), resolving the long‐standing ...
Yuanyuan Wei   +3 more
wiley   +1 more source

Reforming Budgetary Language [PDF]

open access: yes
In the context of several examples of problems associated with present budgetary conventions, I revisit Musgrave's conceptual division of the government's program into Allocation, Distribution and Stabilization Branch subbudgets.
David F. Bradford
core   +3 more sources

Activating a Metallization Switch for Record Hydrogen Evolution in Single‐Atom Modified Polar MOF Piezocatalysts

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Piezocatalytic hydrogen evolution enables the conversion of mechanical energy into chemical fuels, but its efficiency is constrained by a trade‐off between piezoelectric polarization and electronic conductivity. Strong piezoelectric polarization is essential for sufficient driving force, yet highly polar materials typically suffer from poor ...
Chongyan Hao   +13 more
wiley   +1 more source

Medical staff training system development in the Republic of Kazakhstan (1990s)

open access: yesУченые записки Казанского университета: Серия Гуманитарные науки, 2017
The paper considers the issue of providing qualified medical specialists as one of the key problems of the public healthcare system in post-Soviet Kazakhstan.
G.F. Galina
doaj  

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