Results 51 to 60 of about 364,837 (302)

Current status and outcome of liver transplantation in South Korea [PDF]

open access: yesClinical and Molecular Hepatology, 2022
Ho Joong Choi
doaj   +1 more source

Dynamic Control of Synaptic Plasticity by Competing Ferroelectric and Trap‐Assisted Switching in IGZO Transistors with Al2O3/HfO2 Dielectrics

open access: yesAdvanced Functional Materials, EarlyView.
A frequency‐tunable ferroelectric synaptic transistor based on a buried‐gate InGaZnO channel and Al2O3/HfO2 dielectric stack exhibits linear and reversible weight updates using single‐polarity pulses. By switching between ferroelectric and trap‐assisted modes depending on input frequency, the device simplifies neuromorphic circuit design and achieves ...
Ojun Kwon   +8 more
wiley   +1 more source

Implementation of Drug‐Induced Rhabdomyolysis and Acute Kidney Injury in Microphysiological System

open access: yesAdvanced Functional Materials, EarlyView.
A modular Muscle–Kidney proximal tubule‐on‐a‐chip integrates 3D skeletal muscle and renal proximal tubule tissues to model drug‐induced rhabdomyolysis and acute kidney injury. The coculture system enables dynamic tissue interaction, functional contraction monitoring, and quantification of nephrotoxicity, revealing drug side effect‐induced metabolic ...
Jaesang Kim   +4 more
wiley   +1 more source

Current Prospects of Korean Reunification against the Background of the Interstate Relations

open access: yesInternational Studies: Interdisciplinary Political and Cultural Journal, 2012
Forecasts predicting the reunification of the Korean Peninsula were common throughout the 1990s. Since then, enthusiasm for such predictions has dampened, and though the fundamental assumption of reunification remains, predictions of when and how this ...
Wojciech Stankiewicz
doaj   +1 more source

Multicolor Optoelectronic Synapse Enabled by Photon‐Modulated Remote Doping in Solution‐Processed Van Der Waals Heterostructures

open access: yesAdvanced Functional Materials, EarlyView.
Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim   +8 more
wiley   +1 more source

Effectiveness and Safety of Pharmacopuncture Therapy for Chronic Low Back Pain: A Protocol for a Pragmatic Randomized Controlled Trial

open access: yesJournal of Pain Research, 2022
Kyoung Sun Park,1 Suna Kim,2 Ji Yeon Seo,3 HyunWoo Cho,4 Jee Young Lee,5 Yoon Jae Lee,5 Jinho Lee,1 Min Ji Kim,6 Young Eun Choi,6 Chang Sop Yang,7 Chang-Hyun Han,7,8,* In-Hyuk Ha5,* 1Jaseng Hospital of Korean Medicine, Seoul, Republic of Korea ...
Park KS   +11 more
doaj  

Complex Cryptographic and User‐Centric Physically Unclonable Functions Enabled by Strain‐Sensitive Nanocrystals via Selective Ligand Exchange

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates electromechanical PUFs that improve on traditional electric PUFs. The electron transport materials are coated randomly through selective ligand exchange. It produces multiple keys and a key with motion dependent on percolation and strain, and approaches almost ideal inter‐ and intra‐hamming distances.
Seungshin Lim   +7 more
wiley   +1 more source

Factors Associated with Health-Related Quality of Life in Korean Patients with Chronic Hepatitis C Infection Using the SF-36 and EQ-5D

open access: yesGut and Liver, 2018
Background/AimsThis study aimed to describe the health-related quality of life (HRQoL) outcomes for Korean chronic hepatitis C patients and to investigate the impact of patient and virus-related factors on HRQoL.Methods : HRQoL was assessed in 235 ...
Eun Sun Jang   +7 more
doaj   +1 more source

Curved Nanographene–Graphite Hybrid Anodes with Sequential Li+ Insertion for Fast‐Charging and Long‐Life Li‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid anode composed of Cl‐functionalized curved nanographene and graphite enables ultra‐fast charging and long cycle life through an engineered morphology and sequential Li+ insertion. It delivers 100 mAh g−1 at 5 C with 70% capacity retention after 1000 cycles and maintains stable performance over 2000 cycles in pouch cells, providing a practical ...
Hyunji Cha   +8 more
wiley   +1 more source

Clinical Characteristics and Medical Utilization of Smokers with Preserved Ratio Impaired Spirometry [Response to Letter]

open access: yesInternational Journal of COPD, 2023
Yune-Young Shin,1 Sojung Park,1 Kyung Joo Kim,2 Chin Kook Rhee,2 Kwang Ha Yoo,3 Ki-Suck Jung,4 Jin Hwa Lee1 1Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, College of Medicine, Ewha Womans University, Seoul, Republic ...
Shin YY   +6 more
doaj  

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