Results 61 to 70 of about 18,588 (180)

Achievement of Transition Metal Chalcogenides/Oxides in Hydrogen Production by Seawater Electrolysis

open access: yesEcoEnergy, EarlyView.
Transition metal chalcogenides (TMCs)/oxides have shown great application potential in seawater splitting for hydrogen generation due to their adjustable electronic properties, abundant active sites, and excellent catalytic performance. ABSTRACT Under the impetus of global “dual carbon” goals, green hydrogen has become a key component of the future ...
Xiaohui Du, Xinyu Li, Jianna Li, Tao Sun
wiley   +1 more source

Bilateral temporal tDCS enhances sleep-dependent episodic memory consolidation [PDF]

open access: yes, 2017
Introduction: Human sleep and its role in memory consolidation have been investigated intensively (Born, 2012). It has been found that non-rapid eye movement (NREM) sleep plays a crucial role in hippocampus-dependent declarative memory consolidation ...
Grieder, Matthias   +4 more
core   +2 more sources

Threshold for tDCS

open access: yes, 2020
This study aims to establish whether the online effects of tDCS on corticospinal excitability are: (1) influenced by tDCS intensity; (2) reliable within an individual between sessions; and (3) associated with the offline effects of tDCS on corticospinal ...
Mitchell Goldsworthy   +3 more
core   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

open access: yesEcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang   +10 more
wiley   +1 more source

THE IMPACT OF LIFESTYLE FACTORS ON THE INTENSITY OF ADVERSE EFFECTS IN SINGLE AND REPEATED SESSION PROTOCOLS OF TRANSCRANIAL ELECTRICAL STIMULATION: AN EXPLORATORY PILOT STUDY [PDF]

open access: yesPsychiatria Fennica, 2020
Transcranial electrical stimulation (tES) has shown promise in the treatment of conditions such as depression and chronic pain with mild-to-moderate adverse effects (AEs).
Aaron Kortteenniemi   +7 more
doaj  

Anodal tDCS Enhances Verbal Episodic Memory in Initially Low Performers [PDF]

open access: yes, 2017
The left dorsolateral prefrontal cortex (DLPFC) is involved in encoding and retrieval of episodic memories, and thus, is frequently targeted in non-invasive brain stimulation paradigms, aiming for its functional modulation.
Stefan Klöppel   +11 more
core   +2 more sources

A Numerical Investigation of the Effects of Piston Bowl Geometry and Spray Angle on Combustion, Performance and Emission of a Diesel Engine

open access: yesEnergy Science &Engineering, EarlyView.
A piston bowl's design and spray angle improve air‐fuel mixing, resulting in more complete combustion and higher efficiency. Ansys Forte 2023 R1 a CFD software was used to analyze the effects of five combustion chamber geometries of cylinder, modified re‐entrant, re‐entrant, double‐stepped, and stepped on engine performance, combustion, and emission ...
Md. Nazmul Haque   +7 more
wiley   +1 more source

The Effectiveness of Transcranial Direct Current Stimulation and Multi- Component Cognitive Stimulation Programs on Cognitive Functions and Quality of Life in Elderly [PDF]

open access: yesمطالعات روانشناختی
The purpose of this study was to examine the effect of transcranial direct current stimulation and multi-component cognitive stimulation of the prefrontal cortex on cognitive function and quality of life in the elderly.
Bakhtiar Moslemi   +1 more
doaj   +1 more source

tDCS Modulatory Effect on Reading Processes: A Review of Studies on Typical Readers and Individuals With Dyslexia

open access: yes, 2018
The possibility to use non-invasive brain stimulation to modulate reading performance in individuals with developmental dyslexia (DD) has been recently explored by few empirical investigations.
Cancer, Alice   +3 more
core   +1 more source

Monitoring and Mitigation Strategies for Hazardous Compounds in Chinese Rice Wine (Huangjiu): A Comprehensive Review

open access: yesFood Safety and Health, EarlyView.
This review elucidates the formation pathways and detection technologies for ethyl carbamate, biogenic amines, and higher alcohols in Huangjiu. It concludes that integrated control frameworks are essential to decouple safety risks from the metabolic processes responsible for flavor development.
Lulu Liu   +5 more
wiley   +1 more source

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