Results 191 to 200 of about 5,495,076 (356)

A Machine‐Learning Approach Identifies Rejuvenating Interventions in the Human Brain

open access: yesAdvanced Science, EarlyView.
Rising life expectancy increases the incidence of age‐related neurodegeneration. Reverting brain aging through effective rejuvenation strategies constitutes a promising strategy to counteract these disorders and restore brain function. This study uses a brain‐specific transcriptional aging clock to screen over 43 000 perturbation profiles, identifying ...
Guillem Santamaria   +5 more
wiley   +1 more source

A New Quasi‐Solid Polymer Electrolyte for Next‐Generation Na–O2 Batteries: Unveiling the Potential of a Polyamide‐Polyether System

open access: yesAdvanced Science, EarlyView.
This study introduces a novel, sustainable Pebax1657‐based quasi‐solid polymer electrolyte (QSPE) that enhances the performance and safety of sodium–oxygen (Na–O2) batteries. The developed QSPE shows improved Na+ ion transport, reduced overpotentials, and better cycling stability compared to the conventional liquid systems, highlighting its potential ...
Mohamed Yahia   +3 more
wiley   +1 more source

The Impact of Oakland's Proposed City Minimum Wage Law: A Prospective Study [PDF]

open access: yes, 2014
The Lift Up Oakland Coalition, an alliance of community, labor, small business, and faith organizations, has placed an initiative on the Oakland November 2014 ballot that would establish a minimum wage of $12.25 for businesses in the city starting March ...
Bernhardt, Annette   +4 more
core  

From Seeds to Cell: Improving PEMFC Performance and Durability by Seed‐Mediation Synthesis for PtNiIr ORR Nanocatalysts

open access: yesAdvanced Science, EarlyView.
The seed‐mediation synthesis approach offers increased activity and stability for the PtNiIr nanocatalysts. It is designed as an oxygen reduction reaction catalyst in proton exchange membrane fuel cells (PEMFC), further enhanced by deposing the particles inside the porous carbon support material.
Lujin Pan   +12 more
wiley   +1 more source

Health Data Research Alliance Data Officer Group Report-January 2024

open access: yes
This data officer group meeting brought together data leads from Alliance memeber organisation to discuss The GA4GH Beacon v2 standard for genomic and clinical data discovery and incoperating a data design group to support the HDRUK Drivers program. 
openaire   +2 more sources

Electrolyte Transport Parameters and Interfacial Effects in Calcium Metal Batteries: Analogies and Differences to Magnesium and Lithium Counterparts

open access: yesAdvanced Science, EarlyView.
Mg and Ca metal batteries represent promising alternatives to Li‐based batteries. Due to their position in the periodic table, the metals and their corresponding cations share commonalities, which lead to similarities but also differences in terms of electrolyte transport properties and interfacial processes.
Joachim Häcker   +7 more
wiley   +1 more source

Low‐Power Tunable Micro‐Plasma Device for Efficient and Scalable CO2 Valorization

open access: yesAdvanced Science, EarlyView.
Tunable in‐chip micro‐plasma generation leads to efficient, low‐power and scalable CO2 valorization under atmospheric pressure via vibrational excitation mechanism. Abstract Valorizing CO2 into chemical building blocks via efficient electrified processes could significantly decrease carbon emissions.
Bartu Karakurt   +5 more
wiley   +1 more source

Understanding the Interplay Between Thermal Activation, Diffusion, and Phase Segregation of Molecular Dopants Blended with Polymeric Semiconductors

open access: yesAdvanced Electronic Materials, EarlyView.
The use of air stable but thermally labile molecules provides an efficient strategy for the N‐type doping of organic semiconductors with relatively low electron affinities. Design criteria for efficient dopants should also take into account diffusion and phase segregation that cannot be decoupled from thermally activated doping.
Francesca Pallini   +15 more
wiley   +1 more source

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