Yonsei University

In-situ evaluation of an interior suspended-film multi-cavity glazing retrofit for existing curtain-wall buildings

This study proposed a glazing retrofit system (hereafter GR system) in which an interior suspended-film unit was added to an existing Low-E double-glazed curtain-wall assembly to form a multi-cavity assembly, and experimentally evaluated its short-term winter thermal performance....

Hydrodynamic Limit from Kinetic Models with Massless Electrons to the Ionic Euler–Poisson System

Abstract. We study the derivation of ion dynamics, namely, the ionic Euler–Poisson system, from kinetic descriptions. The kinetic framework consists of the ionic Vlasov–Poisson equation coupled with either a nonlinear Fokker–Planck operator or a local alignment term. In both kine...

Trends in Dental Caries Experience Among 12-Year-Old Children in Korea, Japan, and Taiwan in Relation to Preventive Policies and Insurance Coverage

This study compared long-term trends in the decayed, missing, and filled permanent teeth (DMFT) index among 12-year-old children in Korea, Japan, and Taiwan using national oral health survey data. It also examined these changes in relation to preventive policies, dietary environm...

Association between metabolic score for visceral fat and hypertension in Korean adults: a nationwide population-based study

Background: Hypertension, one of the major risk factors for cardiovascular disease, is associated with visceral adiposity accumulation. Accordingly, we aimed to investigate the association between the metabolic score for visceral fat (METS-VF), a novel surrogate marker of viscera...

A Physics‐Guided Feature Selection Machine Learning Approach for Cloud Probability Retrieval and Detection From TEMPO Imagery

Abstract Accurate cloud detection is critical for reliable retrievals of aerosols and trace gases from remote‐sensing measurements. TEMPO provides unprecedented hourly observations over North America, but radiometric calibration biases, thousands of spectral channels, and limited...

Perceived Realism and Novelty in FOOH Advertising

This study examines how the configurational relationship between perceived realism and novelty in Fake Out-of-Home (FOOH) advertising shapes consumer value perceptions and brand responses. Moving beyond variable-centered approaches that treat perceived realism and novelty as inde...

Nontoxic mRNA vehicles based on electrically neutral self-assembling peptides

The cationic molecules and low-molecular-weight amphiphiles commonly used in nonviral gene delivery vehicles often induce adverse nonspecific effects, notably cytotoxicity and detergent-like unfavourable membrane activity. To address these limitations, here we report the developm...

Clinical Application of Circulating Tumor DNA in Surgically Treated Esophageal Squamous Cell Carcinoma

Background: Esophageal squamous cell carcinoma (ESCC) is associated with a high recurrence rate and is one of the most aggressive malignancies. Recurrence is mainly detected via imaging modalities; however, postoperative imaging surveillance has disadvantages, including reduced s...

From international experience to global mindset: The contingent role of organizational context

Global mindset is widely recognized as essential for navigating cultural diversity and strategic complexity in multinational enterprises (MNEs). While prior research has identified individual factors influencing its development, less is known about how individual and organization...

Mélange diapir origin for Neo-Tethyan ridge-subduction magmatism

The mélange diapir model invokes physical mixing of partially melted slab components with mantle wedge peridotite, enabling material transfer from the subducted slab to the overlying mantle wedge. However, identifying distinctive igneous rock suites generated through this process...

Macrophage trained immunity requires a mitochondrial glutamine-restriction checkpoint for antitumor protection in mice

Trained immunity enables innate immune cells to acquire memory-like responses, offering a strategy to enhance antitumor immunity. However, the metabolic‒epigenetic mechanisms underlying this process remain poorly defined. Here, we show that lipopolysaccharide-induced macrophage t...

Lipid Mediators Derived from Docosahexaenoic Acid Alleviate Periodontal Inflammation and Alveolar Bone Loss in Periodontitis Associated with Suppression of the NF-κB and STAT3 Signaling Pathways

Background: Lipid mediators (LM), comprising 17S-hydroxy-docosahexaenoic acid, resolvin D5, and protectin DX in a ratio of 3:47:50, were naturally generated from docosahexaenoic acid by soybean lipoxygenase and exhibit potent anti-inflammatory activities. However, their therapeut...

Building a Physics-Aware AI Ecosystem for Solid-State Hydrogen Storage Materials

Abstract Hydrogen storage remains a central bottleneck for scalable hydrogen energy systems due to the multiscale and coupled nature of the thermodynamics, kinetics, and microstructural evolution of hydrogen storage materials (HSMs). Although artificial intelligence (AI) has acce...

The burden of low back pain in the United States, 1990 to 2021

Low back pain (LBP) is a major global health concern and remains a leading contributor to healthcare expenditure in the United States (US). Few recent studies have systematically analyzed the temporal, geographic, and demographic patterns of LBP burden and its associated risk fac...

Cervical sagittal alignment differences according to scapular rotational posture

Scapular posture may influence cervical biomechanics because of the anatomical and functional linkage between the cervical spine and the scapulothoracic complex. Although abnormal scapular positioning has been associated with neck pain and altered muscle activity, radiographic ev...

Hyaluronic Acid Hydrogel Incorporating Dexpanthenol-Engineered Extracellular Vesicles for Accelerated Wound Closure and Mitigated Secondary Infection Risk

Background: Loss of epithelial integrity leaves the wound bed open to opportunistic bacterial colonization, and the risk of secondary infection persists for as long as the defect remains unclosed. Wound dressings must therefore provide an immediate external barrier while accelera...

ComplexCore-Satellite Nanoparticles with Trench-StructuredShells and Cavities for Highly Sensitive SERS-Based Lateral Flow Assays

Abstract Herein, we report a multistep synthetic strategy for the fabrication of complex and multifunctional core-satellite nanoparticles with trench-structured shells and cavities (CSTs). Starting from cuboctahedral Au nanoparticles, Pt, Ag, and Au were sequentially deposited in...

Unipolar Barrier Near‐Infrared 2D Photodetectors for 3D Image Sensors

ABSTRACT Photodetectors sensitive to the near‐infrared (NIR) range are of great importance for applications in machine vision, autonomous driving, and three‐dimensional (3D) imaging under low‐light or adverse weather conditions. Recently, two‐dimensional (2D) semiconductors have...

Clinical Characteristics and Outcomes of Pediatric Patients With Long QT Syndrome: A Korean Multicenter Cohort Study

This multicenter nationwide cohort study comprehensively analyzed the clinical features, genetic architecture, and outcomes of Korean pediatric patients with long QT syndrome (LQTS).Prolonged QT intervals, fetal arrhythmia, and LQT2/3 genotypes compared to LQT1 were independent r...

End-to-end deep learning-based determination of programmable shunt valve settings from standard two-view skull radiographs

Accurate identification of programmable shunt valve settings is crucial for managing patients with hydrocephalus, as unintended setting changes can lead to overdrainage or underdrainage of cerebrospinal fluid (CSF). Existing artificial intelligence (AI) models primarily focus on...