Results 221 to 230 of about 98,427 (296)

Perimeter‐intensified inverse Zr‐Co oxygen carrier for biomass chemical‐looping gasification with high CO selectivity

AIChE Journal, EarlyView.
Abstract Chemical‐looping gasification (CLG) offers a promising route for renewable biomass valorization, yet conventional oxygen carrier regeneration with O₂/H₂O is energy‐intensive and often produces low‐quality syngas. Here, we develop an inverse ZrO2/Co3O4 oxygen carrier that enables selective biochar oxidation and efficient lattice‐oxygen transfer
Junling Gao, Haifeng Qi, Kun Lei, Tingwei Wang, Yijie Yang, Hongwei Li, Rongjun Zhang, Yu Wu, Canran Huang, Zhao Sun   +9 more
wiley   +1 more source

Sanda training for youth athletes: a comprehensive review of health benefits, injury prevention, and long-term development. [PDF]

Front Sports Act Living
Jiang Y, Su W, Niu T, Ma L.
europepmc   +1 more source

Adaptive Autonomy in Microrobot Motion Control via Deep Reinforcement Learning and Path Planning Synergy

Advanced Intelligent Systems, EarlyView.
This study introduces a data‐driven framework that combines deep reinforcement learning with classical path planning to achieve adaptive microrobot navigation. By training a surrogate neural network to emulate microrobot dynamics, the approach improves learning efficiency, reduces training time, and enables robust real‐time obstacle avoidance in ...
Amar Salehi, Bairong Zhu, Haoyu Liu, Tingting Yu   +3 more
wiley   +1 more source

Editorial: Educating the educators in digital STEM-education - the impact of teacher training and their further education. [PDF]

Front Psychol
Basten M, Besa KS, Elhendawy D, Fiedler D, Großschedl J, Großmann N, Müller FH, Schmid AM, Wilde M.   +8 more
europepmc   +1 more source

PPO‐Based Reinforcement Learning for the Semi‐Active Vibration Control of MDOF Platform

AI &Innovation, EarlyView.
ABSTRACT Aiming at the coupled vibration problem of a multi‐degree‐of‐freedom (MDOF) vibration isolation platform under eccentric excitation, this paper proposes a semi‐active vibration control strategy based on Proximal Policy Optimization (PPO) ‐based reinforcement learning (PPO RL).
Wei Huang, Jian Xu
wiley   +1 more source

Discordance Between Thoughts of Death and Suicidal Ideation Among Latinx Youth and Caregivers in the United States. [PDF]

J Adolesc
O'Reilly LM, Dellucci TV, Aalsma MC, Guerrero N.   +3 more
europepmc   +1 more source

How does the Kids SIPsmartER program impact the sugar‐sweetened beverage intake of students: An investigation beyond total treatment effect in randomized controlled trial

American Journal of Agricultural Economics, EarlyView.
Abstract This study develops and empirically estimates a structural framework to decompose the causal pathways of multilevel behavioral interventions targeting adolescent health behaviors. We apply this framework to the Kids SIPsmartER (KSS) program, a 6‐month, school‐based intervention evaluated through a clustered randomized controlled trial in rural
Naveen Abedin, Wen You, Annie Reid, Kathleen Porter, Brittany Kirkpatrick, Jamie Zoellner   +5 more
wiley   +1 more source

Ingenane Diterpenoids from <i>Euphorbia peplus</i>: Structure Elucidation and Autophagic Flux Activation Activity. [PDF]

Molecules
Wan J, Lu Q, Xu Z, Hao X, Luo R, Di Y.
europepmc   +1 more source

Using photovoice to understand community perceptions of firearm risks and protective factors among Asian Americans

American Journal of Community Psychology, EarlyView.
Abstract This study used photovoice methodology to explore Asian Americans' perspectives on the root causes and protective factors of firearm violence in their communities. Photovoice provided a participatory platform for community members to document lived experiences and identify priorities for change.
Tsu‐Yin Wu, Szu‐Hsien Chen, Xining Yang, Ken Resnicow, Hsing‐Fang Hsieh   +4 more
wiley   +1 more source

Familial risk factors required to predict earlier adolescent substance use in youth with externalizing disorders. [PDF]

Psychol Addict Behav
Smoker MP, Mattey-Mora PP, Crum KI, Abu-Sultanah M, Murray OK, Chimelis-Santiago JR, Finn PR, Aalsma MC, Hulvershorn LA.   +8 more
europepmc   +1 more source