Results 181 to 190 of about 4,325,635 (305)

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

Spatially Regulated Silicon Clusters in Trimodal Composite Anodes for High‐Energy Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo   +11 more
wiley   +1 more source

Fiscal and monetary interaction under monetary policy uncertainty [PDF]

open access: yes
Despite the recent increasing number of studies on monetary policy uncertainty, its role on the strategic interactions between fiscal and monetary policies has not been fully explored.
Giuli Francesco, Di Bartolomeo Giovanni
core  

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

open access: yesAdvanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali   +16 more
wiley   +1 more source

The"how to"of fiscal sustainability : a technical manual for using the fiscal sustainability tool [PDF]

open access: yes
Fiscal sustainability analysis (FSA) is an important component of macroeconomic analysis for many developing countries. To further enhance understanding of fiscal policy and the constraints faced by policymakers, the authors develop a toolkit for FSA in ...
Klijn, Michel   +3 more
core  

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

open access: yesAdvanced Functional Materials, EarlyView.
The current work introduces a photoreversible polyester network derived from radical ring‐opening polymerization of cyclic ketene acetals. It combines photoreversible cross‐linking with initiator‐free multi‐photon printing. Reversible network formation, tunable mechanical properties, and selective degradation highlight its potential as a versatile ...
Till Meissner   +5 more
wiley   +1 more source

Fiscal rules, inertia and discretionary fiscal policy [PDF]

open access: yes
In current practice, changes in the cyclically-adjusted budget balance (CAB) are generally interpreted as reflecting the effort of discretionary fiscal policy. This paper shows that such an interpretation is not a sufficiently accurate description of the
Martin Larch, Matteo Salto
core  

Fiscal space for Health in the Americas: is economic growth sufficient? [PDF]

open access: yesRev Panam Salud Publica, 2019
Cid Pedraza C   +2 more
europepmc   +1 more source

From Bulk to Colloidal Nanocrystals: Top‐Down Synthesis of Highly Luminescent Cs2ZrCl6:Te4+ Double Perovskite Nanocrystals for X‐Ray Imaging

open access: yesAdvanced Functional Materials, EarlyView.
Top‐down ultrasonication produces highly emissive Cs2ZrCl6:Te4+ nanocrystals (NCs) with a PLQY of 65%, which is higher compared to that of the NCs synthesized by typical bottom‐up hot‐injection synthesis. The colloidal Cs2ZrCl6:Te4+ NCs have been found to be potential candidates for x‐ray scintillation imaging.
Yang Liu   +12 more
wiley   +1 more source

The Meaning of Fiscal Deficit Based on Fiscal Sociology

open access: yes, 2013
[[abstract]]This article introduces fiscal sociology which emphasizes the whole society is a organic society, and public finance is just part of it; and further treats the views of fiscal sociology to fiscal deficit.
Chang, Chia-Jen
core  

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