Results 131 to 140 of about 58,721 (263)

Prevalence of communication disorders among government lower-primary school children – Insights into gender differences

Clinical Epidemiology and Global Health
Background: Hearing, speech, and language difficulties can affect learning and communication in early school years. However, reliable data from Indian government schools are limited.
Puttaraju Sahana, Sindhusha Chandran, Suresh Chandana   +2 more
doaj   +1 more source

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

EcoEnergy, 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

Causes of sudden unexpected death in infants with and without pre-existing conditions: a retrospective autopsy study

BMJ Paediatrics Open
Objective We investigated sudden unexpected death in infancy (SUDI) autopsy data from 1996 to 2015 inclusive, comparing findings from infants with and without pre-existing medical conditions.Design Large, retrospective single-centre autopsy series ...
Neil J Sebire, Liina Palm, Rosalie Cattermole, John Ciaran Hutchinson   +3 more
doaj   +1 more source

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

EcoEnergy, 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, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

Synergistic Catalysis for Closed‐Loop Alcohol Refining: Concurrent H2 Evolution and Selective Oxidation

EcoEnergy, EarlyView.
Photocatalytic, electrocatalytic, and photoelectrocatalytic systems exhibit a clear synergistic integration logic in closed‐loop alcohol refining—concurrently driving hydrogen evolution and selective alcohol oxidation to enable the directed conversion of alcohols into high‐value chemicals.
Wei Ren, Jinhe Li, Banghu Wei, Mohamed Hussein Abdurahman, Ahmad Zuhairi Abdullah, Xiaohui Yu, Weikang Wang, Qinqin Liu   +7 more
wiley   +1 more source

A Study on Adaptive Implicit–Explicit and Explicit–Explicit Time Integration Procedures for Wave Propagation Analyses

Acoustics
This study delves into the effectiveness of two time integration techniques, namely the adaptive implicit–explicit (imp–exp) and explicit–explicit (exp–exp) methods, which stand as efficient formulations for tackling intricate systems characterized by ...
Delfim Soares, Isabelle de Souza Sales, Lucas Ruffo Pinto, Webe João Mansur   +3 more
doaj   +1 more source

Lattice and Surface Engineering of Transition Metal Oxide Photoanodes for Efficient Photoelectrochemical Water Splitting

EcoEnergy, EarlyView.
This review highlights phase control, facet control, and atomic vacancy engineering as key strategies to enhance charge transport, light harvesting, and surface activity in PEC photoanodes. ABSTRACT Photoelectrochemical (PEC) water splitting is a promising approach for converting solar energy into hydrogen, yet the performance of transition metal oxide
Seonmi Ko, Jehoon Lee, Tae Sung Kim, Taeuk Park, Hyo Jin Park, Junyeob Yeo   +5 more
wiley   +1 more source

Microwave hybrid process-based fabrication of super duplex stainless steel joints using nickel and stainless steel filler materials

High Temperature Materials and Processes
This study introduces a joining procedure applicable to super duplex stainless steel (SAF2507) alloys through the microwave hybrid heating (MHH)-based process using nickel (Ni) and stainless steel (SS304) filler powders. Mechanical test results of the Ni-
Singh Parminder, Prajapati Deoraj, Sehgal Shankar   +2 more
doaj   +1 more source

sj-pdf-1-pec-10.1177_03010066231222473 - Supplemental material for Influence of the human body odor compound HMHA on face perception

Supplemental material, sj-pdf-1-pec-10.1177_03010066231222473 for Influence of the human body odor compound HMHA on face perception by Camille Ferdenzi, Arnaud Fournel, Nicolas Baldovini, Daphnée Poupon, Déborah Ligout, Marc Thévenet, Romain Bouet and ...
Daphnée Poupon (16805263), Romain Bouet (2936838), Nicolas Baldovini (2316931), Moustafa Bensafi (319587), Camille Ferdenzi (8491104), Arnaud Fournel (6635000), Déborah Ligout (17783823), Marc Thévenet (150849)   +7 more
core   +1 more source

Integrating Cu2O and Fe2O3 Dual Photoelectrodes Into a Solar Rechargeable Flow Battery

EcoEnergy, EarlyView.
This work presents a solar rechargeable flow battery using protected Cu2O and Fe2O3 dual photoelectrodes and Fe(BPMG)2(II/III) and Fe2+/Fe3+ redox couples. The device enables bias‐free charging and delivers an output voltage of 0.62 V and a solar‐to‐output electricity efficiency of approximately 0.11%. ABSTRACT Solar rechargeable flow batteries (SRFBs),
Junzhe Pei, Yuxi Song, Zhiyu Wang, Yao Wu, Qian He, Qinghua Xu, Qing Wang   +6 more
wiley   +1 more source