Results 91 to 100 of about 9,812,225 (263)

Public health round-up

open access: yes
2 p.This news roundup presents recent World Health Organization initiatives, publications and global public health developments across multiple thematic areas.
World Health Organization
core   +1 more source

Policy coherence for improved medical innovation and access

open access: yesBulletin of the World Health Organization, 2013
Zafar Mirza   +6 more
doaj   +1 more source

Gradient‐Conductivity Architecture Enables Synchronous Enhancement of Sensitivity and Detection Range in Multifunctional All‐Paper Sensors

open access: yesAdvanced Functional Materials, EarlyView.
A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li   +7 more
wiley   +1 more source

Water Organization and Hydration‐Dependent Hydroxide Transport in Anion Exchange Membranes (AEM)

open access: yesAdvanced Functional Materials, EarlyView.
Hydroxide transport in anion exchange membranes is governed by the organization of water within the polymer rather than by hydration alone. A hydration‐window framework is presented to unify transport, swelling, and mechanical stability, providing guidance for designing durable membranes for fuel cells and other hydroxide‐based electrochemical ...
Phumlani F. Msomi
wiley   +1 more source

Bulletin of the World Health Organization: special collection [Russian], volume 91, issues 7-12, 2013

open access: yes, 2014
66 p.A special collection in Russian of selected editorials and news stories from volume 91 of the Bulletin of the World Health Organization, with translated abstracts of all peer-reviewed papers published in July to December ...
World Health Organization
core  

High‐Speed Photoresponse of CVD‐Grown Lateral TMD Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Internal electric fields generated by p‐n junctions and asymmetric Schottky barriers enhance the photoresponse speed in CVD‐grown monolayer TMD lateral heterostructures. This results in a 1.5‐2 orders of magnitude reduction in rise and fall times for optimized device configurations compared to homogeneous single‐material devices, enabling bandwidths ...
Mario Martin   +9 more
wiley   +1 more source

Bulletin of the World Health Organization: special collection [Russian], volume 92, issues 7-12, 2014

open access: yes, 2015
A special collection in Russian of selected editorials and news stories from volume 92 of the Bulletin of the World Health Organization, with translated abstracts of all peer-reviewed papers published in July to December ...
World Health Organization
core  

A entrada da Federação Russa na Organização Mundial de Comércio

open access: yesMeridiano 47, 2017
The article examines the Russian Federation accession to the World Trade Organization (WTO) and its impacts to Brazilian agriculture.
Rogério de Souza Farias
doaj  

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Bulletin of the World Health Organization: special collection [Russian], volume 91, issues 1-6, 2013

open access: yes, 2013
61 p.A special collection in Russian of selected editorials and news stories from numbers 1-6, volume 91 of the Bulletin of the World Health Organization, with translated abstracts of all peer-reviewed papers published in January-June ...
World Health Organization
core  

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