A5075531104- Plasma Applications and Diagnostics
- Electrohydrodynamics and Fluid Dynamics
- Plasma Diagnostics and Applications
- Polyamine Metabolism and Applications
- Microbial Inactivation Methods
- Water Treatment and Disinfection
- Insect Pheromone Research and Control
- Cardiovascular and Diving-Related Complications
- Magnetic and Electromagnetic Effects
- Adipokines, Inflammation, and Metabolic Diseases
- Exercise and Physiological Responses
- Food Quality and Safety Studies
- Marine Ecology and Invasive Species
- Urticaria and Related Conditions
- Healthcare Education and Workforce Issues
- Nanomaterials and Printing Technologies
- Health and Wellbeing Research
- Renal Diseases and Glomerulopathies
- Sphingolipid Metabolism and Signaling
- Advanced Chemical Sensor Technologies
- Vasculitis and related conditions
- Adipose Tissue and Metabolism
- Identification and Quantification in Food
- Dust and Plasma Wave Phenomena
- Congenital Heart Disease Studies
Korea Institute of Fusion Energy
2011-2024
Sogang University
2023
Chonnam National University
2019
Korea National University of Transportation
2015
Chungbuk National University
2006-2007
Browning of white adipose tissue (WAT) is currently considered a potential therapeutic strategy to treat diet-induced obesity. While some probiotics have protective effects against obesity, the role in browning has not been explored. Here, we show that administration probiotic bacterium Lactobacillus amylovorus KU4 (LKU4) mice fed high-fat diet (HFD) enhanced mitochondrial levels and function, as well thermogenic gene program (increased Ucp1, PPARγ, PGC-1α expression decreased RIP140...
Palladium-catalyzed asymmetric allylic alkylation has proven to be a powerful method for the preparation of wide variety chiral molecules. However, catalytic and atroposelective is still rare challenging, especially biaryl substrates. Herein, we report palladium-catalyzed desymmetric allylation, in which palladium complex with phosphoramidite ligand enables desymmetrization nucleophilic 2-arylresorcinols highly enantioselective manner. With aid secondary kinetic resolution effect, substrates...
The feasibility of applying plasma-treated water (PTW) to fresh-cut potatoes was evaluated in this study. characteristics PTW were measured relation post-discharge time and distinguished based on the concentrations nitrate, nitrite, hydrogen peroxide. Inactivation results showed that disinfection efficiency differed according treatments depending target bacteria. Disinfection for E. coli maintained 1 hr, but lower when aged week applied. Meanwhile, only a small reduction food-borne bacteria...
Atmospheric plasmas have been applied for the inactivation of microorganisms. Industrials demand to investigate relation key reactive species induced by and operating parameters including boundary conditions in order control plasma treatment processes. In this study, we investigated effect gap distance between a pin-electrode water surface on efficacy. When decreased from 5 mm 1 mm, reduction Escherichia coli (E. coli) was increased more than 4 log CFU/mL. The oxygen measured optically...
Time-delayed transition of normal-to-abnormal glow was investigated in discharge between spoke-like pins and ultrapure water by applying AC-driven power at a frequency 14.3 kHz atmospheric pressure. The can be recognized from the slope changes current density, gas temperature, electrode OH density. took place tens minutes rather than just after discharge, other words, delayed. time-delay caused interaction plasma water. affected properties, then properties.
Cardiac tamponade with pleural and pericardial effusion is a rare but life-threatening complication of umbilical venous catheterization in the newborn. It requires timely diagnosis urgent treatment, such as pericardiocentesis, to save lives affected patients. Recently, we experienced 7 day-old, very low birth weight infant, who developed cardiac effusions complicated by catheterization. The patient was successfully treated drainages. Here, report this case review literature, since there has...
The atmospheric pressure plasma jet (APPJ) shows promise for waterborne pathogen inactivation by producing diverse reactive species at ambient conditions. However, uncertainties remain about bacterial mechanisms due to conflicting research findings. This study aims clarify the mechanism of Staphylococcus aureus (S. aureus) using APPJ system with argon. We optimized source adjusting four parameters (voltage, frequency, pulse width, and nozzle-to-surface gap) improve energy efficiency against...
목 적 : HSP는 주로 소혈관을 침범하는 혈관염으로 대개 자연적으로 치유되지만 장기적 예후는 신장 침범의 정도에 달려 있으므로 위험인자를 예측하고 예방하는 것이 중요하다. 이에 본 연구는 증상을 완화하기 위해 사용한 스테로이드가 HSP에서 침범을 줄일 수 있는지를 알아보고자 하였다. 방 법 19...
Summary form only given. Plasma water treatment is starting to be applied in Advanced Oxidation Processes (AOP). It was experimentally established that plasmas contain a lot of chemically active species such as OH radical, O H radical which have strongly oxidized agents[su[1]}. this study, we propose researches on electrical discharge condition having high impulse current well formation radicals and other fluid mediums. the results show activated has possible biological effects...
Atmospheric plasmas have applied for inactivation microorganisms. Industrials demand to investigate the relation of key reactive species induced by and operating parameters including boundary conditions in order control plasma treatment processes. Plasma activated water or treated is one promising methods bacterial due eco-friendliness ease use. We investigated using a pin-to-water focusing on gap distance between pin-electrode surface. When decreased from 5 mm 1 mm, concentrations such as...
The purpose of this study was to describe the degree depression, stress, and self-esteem according treatment phase in patient with breast cancer Korea. We also investigate relationships between patients. participants were 168 female patients who inpatients at a university hospital. Data collected using self-reported questionnaire utilizing BDI-K scale, BEPSI-K Self-esteem scale.Data analyzed SPSS WIN18.0 program for descriptive statistics, Pearson’s correlations, ANOVA, Scheffe tests. level...
Recycling waste brine from the Kimchi production process is an important environmental and industry issue. We applied underwater plasma to reduce food-borne pathogens in brine. The capillary electrodes supplied by alternating current (AC) bi-polar pulsed power were treat 100 L of inactivation efficacy was analyzed using four different agars (Tryptic Soy Agar (TSA), Marine agar (MA), de Man Rogosa Sharpe (MRS), Yeast Extract-Peptone-Dextrose (YPD), respectively. microbial population reduced...