Gold Nanoparticles Supported on Urchin-Like CuO: Synthesis, Characterization, and Their Catalytic Performance for CO Oxidation

Gold catalysts have been studied in-depth due to their unique activities for catalytic CO oxidation.Supports have intrinsic motivation for the high activity of gold catalysts.Thermally stable urchin-like CuO microspheres, which are potential support for gold catalysts, were prepared by facile solution-method.Then gold nanoparticles were loaded on t

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Altered Heart Rate Variability During Gameplay in Internet Gaming Disorder: The Impact of Situations During the Game

Internet gaming disorder (IGD) is characterized by a loss of control over gaming and a decline in psychosocial functioning derived from excessive gameplay.We hypothesized that individuals with IGD would show different autonomic nervous system (ANS) responses to the games than those without IGD.In this study, heart rate variability (HRV) was assesse

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