Results 51 to 60 of about 12,388 (281)

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

Advanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang, Qingming Zeng, Haodong Ji, Rongzhong Wang, Jiachen Wang, Yanjun Wen, Wonyong Choi, Qingyi Zeng   +7 more
wiley   +1 more source

Effects of moderate-intensity exercise on diet-induced increase in resting oxygen uptake

Journal of Physical Fitness and Sports Medicine, 2019
We measured and compared the diet-induced increase in resting oxygen uptake (DIIROU) after moderate-intensity exercise (MIE) with the DIIROU after high-intensity intermittent exercise (HIIE). Eight healthy adult males participated in six testing sessions,
Katsunori Tsuji, Yuzhong Xu, Izumi Tabata   +2 more
doaj   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

Differences in oxygen uptake but equivalent energy expenditure between a brief bout of cycling and running

Nutrition & Metabolism, 2006
Background We examined aerobic and anaerobic exercise energy expenditure and excess post-exercise oxygen consumption (EPOC) between a 250 Watt, 1-minute bout of cycling and uphill treadmill running.
Bunker Michael P, Chason Jeffrey D, Littlefield Nathanael D, Scott Christopher B, Asselin Elizabeth M   +4 more
doaj   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Determination of lactic and alactic metabolisms of the anaerobic capacity using oxygen uptake

Revista Brasileira de Cineantropometria e Desempenho Humano, 2013
It has been suggested that the participation of alactic anaerobic metabolism(AAM) in physical activity can be estimated by calculating the fast componentof excess post-exercise oxygen consumption (EPOCFAST).
Rodrigo Poles Urso, Marcos David da Silva-Cavalcante, Carlos Rafaell Correia-Oliveira, Salomão Bueno, Mayara Vieira Damasceno, Adriano Eduardo Lima-Silva, Rômulo Bertuzzi   +6 more
doaj   +1 more source

A Comparison of Continuous, Interval, and Accumulated Workouts with Equalized Exercise Volume: Excess Post-Exercise Oxygen Consumption in Women [PDF]

, 2023
Yerin Sun, Hun‐Young Park, Won‐Sang Jung, Sung-Woo Kim, Ji-Soo Seo, Jaeho Choi, Jisu Kim, Kiwon Lim   +7 more
openalex   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Intermittent Resistance Exercise: Evolution from the Steady State

Central European Journal of Sport Sciences and Medicine, 2014
Oxygen uptake measurements are without question useful and a staple measurement for the estimation of exercise energy costs. However, steady state models cannot be used to successfully model intermittent resistance exercise energy costs.
Christopher B. Scott
doaj  

Effect of pre-exercise carbohydrate availability on fat oxidation and energy expenditure after a high-intensity exercise

Brazilian Journal of Medical and Biological Research, 2018
The aim of this study was to test the hypothesis that reduced pre-exercise carbohydrate (CHO) availability potentiates fat oxidation after an exhaustive high-intensity exercise bout. Eight physically active men underwent a high-intensity exercise (∼95% V̇
G.A. Ferreira, L.C. Felippe, R.L.S. Silva, R. Bertuzzi, F.R. De Oliveira, F.O. Pires, A.E. Lima-Silva   +6 more
doaj   +1 more source