Search Results - S. Lee

Butein (3,4,2′,4′-tetrahydroxycalone) is a chalcone derivative and plant polyphenol extracted from <i>Rhus verniciflua Stokes</i>. Butein has an open C-ring structure and a variety of biological activities. Molecular mechanisms by which butein could affect cell viability, ROS levels, mit...

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Various factors influence the pathogenesis of major depressive disorder (MDD). Its heterogeneous nature complicates the identification of underlying biological mechanisms, limiting diagnostic and therapeutic advances. Stratifying MDD patients into biologically distinct subgroups and identifying shar...

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Teachers’ instructional decisions rely on effective data collection, analysis, and interpretation. Generative artificial intelligence (AI) offers flexible and efficient support for these processes. However, few studies have explored its practical application in classroom decision-making. This study...

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Cooperation and competition often coexist in policy networks, and network actors may simultaneously trust and distrust one another. By considering these two pairs of coexistence, this study explores the patterns and drivers behind two paradoxes: the trustful competitor and the distrustful cooperator...

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Although smart device use among children is increasing, most interventions overlook their cognitive and emotional development or rely too heavily on external control. Such approaches often overlook the developmental needs of children for emotional regulation and autonomy. Therefore, this study aims...

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This paper explores the co-evolution of theoretical paradigms and care models within health and social care through the lens of complexity science. It argues that this co-evolution, characterized by a dynamic interplay between abstract principles and tangible practices, propels health systems toward...

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The call for enhancing Science, Technology, Engineering, and Mathematics (STEM) education to prepare students for tackling complex global challenges has become increasingly urgent (Becker & Park, 2011; Contribution 1; English, 2016; Contribution 7; Sokolova et al [...]

This study proposes the development of a one-axis torque sensor that can be integrated into robotic joint actuators, featuring an innovative structural design with enhanced overload protection. The developed torque sensor employs a strain gauge-based measurement principle and adopts a binocular stru...

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As the global transition to carbon neutrality accelerates, hydrogen energy has emerged as a key alternative to fossil fuels due to its potential to reduce carbon emissions. Many countries, including Korea, are constructing hydrogen refueling stations; however, safety concerns persist due to accident...

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<b>Background:</b> Environmental tobacco smoke (ETS) exposes adolescents to various environmental toxins, potentially affecting their developmental health. However, limited research exists on the associations between ETS exposure and the bodily burdens of environmental chemicals on adole...

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Peroxiredoxin6 (Prdx6) is a bifunctional antioxidant enzyme with both peroxidase and phospholipase A₂ activities. Although its molecular roles are well established, the developmental role of Prdx6 remains poorly understood. To address this gap in the literature, this study aimed to examine the in vi...

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ABSTRACT The narrow‐ridged finless porpoise (Neophocaena asiaeorientalis Pilleri & Gihr 1972) is one of the most endangered cetacean species inhabiting East Asian waters. Complete mitogenome analysis offers accurate phylogenetic insights; however, complete mitogenome sequences for the narrow‐rid...

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