Results 71 to 80 of about 20,116 (226)

Efficacy of a nootropic spearmint extract on reactive agility: a randomized, double-blind, placebo-controlled, parallel trial

open access: yesJournal of the International Society of Sports Nutrition, 2018
Background Proprietary spearmint extract (PSE) containing a minimum 14.5% rosmarinic acid and 24% total phenolic content, has evinced positive effects on cognition in individuals aged 50–70 with memory impairment after chronic supplementation. To address
Paul H. Falcone   +11 more
doaj   +1 more source

Machine‐Learning‐Assisted Discovery and Accelerated Synthesis of Metal Phosphosulfides

open access: yesSmall, EarlyView.
The synthesizability and band gaps of 909 hypothetical ternary phosphosulfides are evaluated by a combination of density functional theory and multi‐fidelity machine learning. The accelerated material development workflow is extended to the experimental domain by demonstrating a route to high‐throughput synthesis and characterization of virtually any ...
Javier Sanz Rodrigo   +5 more
wiley   +1 more source

From Atomic‐Scale Engineering to Industry‐Ready Systems: Prospects for Seawater Electrolysis Toward Hydrogen

open access: yesSmall, EarlyView.
Seawater electrolysis is emerging as a viable route for large‐scale green hydrogen production, yet faces challenges from complex chemistries and harsh operating conditions. This review critically examines advances in electrocatalysts, device structures, and mechanistic understanding, highlighting scalable design strategies, durability in real seawater,
Jiaxi Ding   +8 more
wiley   +1 more source

Not just a climate problem: the safety and health risks of methane super-emitter events

open access: yesEnvironmental Research Letters
Methane super-emitter events (>100 kg methane hr ^−1 ) are prevalent across the oil and gas supply chain and are being targeted for methane mitigation policies due to their climate impacts; however, few studies have evaluated the air quality impacts and ...
Sofia Bisogno   +14 more
doaj   +1 more source

Effect of Double Annealing on the Microstructure and Mechanical Properties of a Medium Manganese Steel

open access: yessteel research international, EarlyView.
A double intercritical annealing strategy is proposed to tailor the multiphase microstructure and mechanical response of a medium‐Mn steel. The treatment produces an ultrafine mixture of ferrite, martensite and multiple austenite populations with graded thermal and mechanical stability, formed through austenite reversion and controlled retransformation.
Mattia Franceschi   +3 more
wiley   +1 more source

Recent progress on the development of hydrogel‐based microneedles for transdermal drug delivery

open access: yesVIEW, EarlyView.
This study provides a comprehensive and up‐to‐date analysis of recent progress in HMN technology, covering fundamental transdermal delivery mechanisms and design principles, biomaterials used in HMN fabrication, drug loading and release strategies, and emerging therapeutic applications.
Mohammad Muhtasim Ittisaf   +5 more
wiley   +1 more source

Effects of sous-vide and searing treatments on cooked meat and organoleptic quality attributes in pork loins derived from PSE and normal conditions

open access: yesFood Science of Animal Resources
This study investigated the effects of sous-vide (SV) alone and in combination with searing (SVS) on meat quality traits, visual attributes, and sensory characteristics of porcine longissimus dorsi muscles from reddish-pink, firm, and non-exudative (RFN)
Boin Lee, Seunghyun Lee, Young Min Choi
doaj   +1 more source

Complex Chemistry of a Chiral Terpyridine Ligand Based on (1R)‐(+)‐Camphor

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
From (1R)‐(+)‐camphor, a chiral terpyridine ligand is accessible in a few steps that coordinates to divalent metal ions of the first and second transition metal row. From structural characterization, the steric repulsion of the two equatorial methyl groups of the tetrahydromethanoquinoline units becomes evident, which causes cyclometalation of the ...
Julia Ehrhard   +2 more
wiley   +1 more source

The Earnings Premium to a Bachelor's Degree in Australia

open access: yesAustralian Economic Review, EarlyView.
ABSTRACT Introduction The income returns to a bachelor's degree in Australia declined in the period from 2001 to 2016. We attempt to uncover the drivers of this decline. Methods Our analysis investigates the income premium to a bachelor's degree through two lenses: (1) the effects of the demand for and supply of skill in the economy and (2) the effect ...
Michael Coelli, Jeff Borland
wiley   +1 more source

Value in the ‘valley of the shadow of death’—When the user is no longer the value arbiter

open access: yesAustralian Journal of Public Administration, EarlyView.
Abstract The Public Service Logic (PSL) user‐centric perspective on value creation has been one of its main critiques. Scholars argue that for some real‐world applications, such as emergency services, where users cannot engage with service offerings, the PSL must consider the roles of other service actors beyond just facilitators.
Higor Leite, Stephen Osborne
wiley   +1 more source

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