Results 81 to 90 of about 967,211 (262)

Stimuli‐Responsive Hierarchical Structuring Controls Survival and Programs Hydrogelation of Supramolecular Metallofibers

open access: yesAdvanced Materials, EarlyView.
Aqueous Zn(II) Salphen metallofibers decorated with PNIPAM undergo reversible, multi‐stimuli‐responsive hierarchical bundling. This higher‐order structuring kinetically stabilizes the otherwise fragile assemblies against dilution, acidic hydrolysis, and transmetallation, enables selective sorting of responsive fibers, and programs hydrogelation at ...
Merlin R. Stühler   +5 more
wiley   +1 more source

Public sector reform : downsizing, restructuring, improving performance / Mick Moore [PDF]

open access: yes, 1996
ONLINEWHO/ARA/96.223 ...
World Health Organization. Division of Analysis, Research and Assessment   +2 more
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Sustainable and Multifunctional Natural Macromolecular Polymers for Aqueous Zn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
We comprehensively review the structure‐function relationships and regulatory mechanism of natural macromolecular polymers in stabilizing zinc anodes at the microscopic and mesoscopic scales. The interactions among polymer structures, optimization strategies, and regulatory mechanisms are discussed systematically summarizing recent related research ...
Yunuo Shi   +13 more
wiley   +1 more source

Chronicle on 2018 Africa Animal Welfare Conference and Africa Animal Law Convention

open access: yesDerecho Animal, 2019
The 2nd Africa Animal Welfare Conference was held on 3rd to 5th September 2018 at the United Nations Environment Complex in Nairobi, Kenya. The event, which is an annual one, is organized by the Africa Network for Animal Welfare (ANAW) and is co-hosted ...
Amy P. Wilson
doaj   +1 more source

Approved Minutes of the Second Meeting of the Governor's Ethics and Campaign Finance Reform Task Force [PDF]

open access: yes, 2006
4 p. ; Minutes for a meeting of the Governor's Task Force on Ethics Reform.These are the minutes for the May 30, 2006 meeting of the Governor's Task Force on Ethics ...
Governor's Task Force on Ethics Reform   +1 more
core  

Active Phase of Nickel Electrocatalysts Driving Alkaline Hydrogen Evolution

open access: yesAdvanced Materials, EarlyView.
Using depth‐resolved and operando spectroscopic measurements coupled with electrochemical mass spectrometry, the authors uncover the critical role of sub‐surface oxidised species in increasing the activity and durability of Ni‐based cathodes for hydrogen evolution.
Yifeng Wang   +17 more
wiley   +1 more source

Wearable Morphology‐Adaptive in‐Ear Device With Active Cleansing Capability for Multimodal Health Monitoring

open access: yesAdvanced Materials, EarlyView.
We present SCIENCE, an in‐ear multimodal physiological monitor featuring two key innovations. Water‐triggered morphological expansion (a 2‐mm cylinder to a 9‐mm spindle) achieves conformal adaptation across complex canal geometries. Simultaneously, active biofouling mitigation disrupts cerumen barriers, reducing sensor‐skin impedance by 20%.
Shuyun Zhuo   +3 more
wiley   +1 more source

Urban Rail Transit Present Situation and Future Development Trends in China: Overall Analysis Based on National Policies and Strategic Plans in 2016–2020

open access: yesUrban Rail Transit, 2018
This study analyzes the development of the urban rail transit industry in China from an overall and macroscopic perspective. Multiple factors were considered, such as the degree of urbanization, non-public vehicle ownership, road capacity, and modal ...
Xuding Bao
doaj   +1 more source

Interfacial Failure and Self‐Healing in Solid‐State Batteries

open access: yesAdvanced Materials, EarlyView.
Dynamic interfacial self‐healing offers an adaptive route to mitigate coupled mechanical, chemical, and electrochemical degradation in solid‐state batteries. This review connects evolving interfacial failure mechanisms with physical‐flow, chemical‐restoration, stimuli‐responsive, and electric‐field‐assisted repair strategies, highlighting targeted self‐
Xinxin Zhu   +8 more
wiley   +1 more source

National Commission on Fiscal Responsibility and Reform

open access: yes, 2010
This website contains information about the National Commission on Fiscal Responsibility and Reform and its working groups. It includes a description of the commission's charter, by-laws, and general information, as well as a list of committee members ...
United States. National Commission on Fiscal Responsibility and Reform.
core  

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