A5066491251- Engineering Applied Research
- Photopolymerization techniques and applications
- Sensor Technology and Measurement Systems
- Bioactive Compounds and Antitumor Agents
- Additive Manufacturing and 3D Printing Technologies
- Microbial infections and disease research
- Internet of Things and Social Network Interactions
- Parathyroid Disorders and Treatments
- Advanced Thermoelectric Materials and Devices
- Parasites and Host Interactions
- Medical Imaging and Pathology Studies
- Reproductive System and Pregnancy
- Parasitic Infections and Diagnostics
- Metallurgical and Alloy Processes
- Pharmacological Effects of Natural Compounds
- Web Data Mining and Analysis
- Thermal properties of materials
- Surface Modification and Superhydrophobicity
- Welding Techniques and Residual Stresses
- Induction Heating and Inverter Technology
- Dyeing and Modifying Textile Fibers
- High Temperature Alloys and Creep
- Infrared Target Detection Methodologies
- Extracellular vesicles in disease
- Carbon Nanotubes in Composites
Chonnam National University
2023
Yonsei University
2019-2020
Seoul National University
2019
Jeonbuk National University
2018
Kumoh National Institute of Technology
2010-2011
Catholic University of Korea
2005
Photothermal therapy requires a biocompatible material to absorb near-infrared (NIR) light and generate sufficient heat. Herein, we suggest natural melanin-loaded nanovesicles (melasicles) as photothermal therapeutic agents (PTA) for NIR mediated cancer in vivo. The mean size of these melasicles was 140 ± 15 nm. They showed excellent colloidal stability. After irradiation from 808 nm laser at 1.5 W cm−2, the good conversion efficiencies both vitro In drug release study, increased fluidity...
HRPT2, the gene associated with hyperparathyroidism-jaw tumor (HPT-JT) syndrome, was previously mapped to 1q24-q32. It recently cloned, and several germline mutations were found predispose HPT-JT syndrome. We sequenced complete HRPT2 coding sequence splice-junctional regions in a Korean family syndrome identified novel mutation, IVS2-1G>A intron 2, that caused autosomal dominant trait of this family. RT-PCR sequencing transcripts revealed splicing mutation generated alternative errors...
Abstract A hybrid resistor has been fabricated by parallely connecting carbon nanotube (CNT) fiber with negative temperature coefficient of resistance (TCR) and metal alloy positive TCR to achieve near zero TCR. The CNT fibers were prepared yarning CNTs grown on the silicone substrate chemical vapor deposition (CVD) method. resistors winding ceramic rod. Metal terminals connected at both ends wound copper (Cu) nickel (Ni) different weight compositions. Electrical thermal stability (in terms...
Other SectionsABSTRACTINTRODUCTIONRESULTSDISCUSSIONMATERIALS AND METHODSSupplemental MaterialsACKNOWLEDGEMENTSCONFLICTS OF INTERESTREFERENCES
With the development of electronics industry and widespread supply many different electrical appliances, factors fires are also diversified. For this reason, fuse, safety-critical component, needs accurate stable operating characteristics for preventing various fire factor, characteristics. Especially when all resistance dropped by internal short circuit, high current inrushes makes fire. In order to prevent this, very fast acting fuses should be applied. However, existing fuse has less wire...
Abstract Morinda citrifolia L. (Noni) has been widely used in traditional medicine tropical zones and become increasingly popular globally owing to its health benefits. Most noni fruits are consumed as juice, which is traditionally produced by the natural fermentation of fruits. In this study, metabolic profiles fruit juice (NJ1) fermented juices (NJ2 NJ3) was compared. A total 74, 83, 91 compounds including anthraquinones, coumarins, flavonoids, phenolic acids, phenolics, terpenoids,...
In recent years, The electronic and energy industries demand low power consumption high efficiency, so under their demands, the white goods which are represented for refrigerator air conditioner system be implemented energy-saving suppling structure with inverter control system. As is different from step type, when switching optimizing temperature during short period, inrush plus current can flown in circuit. despite of these characteristics, there no fuse applied to this type until now. For...
General fuse elements of solution for fast acting operation characteristics made using silver or alloy, those are not able to dominate cost competition the advanced global leaders that have only high technology but competitive price. In this study, method compose manufactured by precision multi-layer thin film plating and helical cutting process from low-priced copper metal. Furthermore, in order move rated current line due heat loses, manufacture construction fixed resistor is introduced,...
An image processing method was employed to obtain wavelength information using light irradiated during camera exposure. Physically, hue (H) and (W) are closely related. Once the H value is known through pixel analysis, can be obtained. In this paper, H-W curve investigated from 400 650 nm raw data with a complementary metal oxide semiconductor (CMOS) sensor technology. We reconstructed based on demosaicing 2 × images. To date, no study has reported reconstructing several different...
The secondary battery may cause a fire or an explosion in temperature condition not accompanied by change current, and this is serious human injury due to danger occurring during use of the portable electronic device. Therefore, current control protector required for rise used, resettable protection device using bi-metal superior operating speed sensitivity as compared with generally applied PTC This study design structure Fe-36wt%Ni invar alloy thermally expanded pure metal material fuse...
Recently, due to the rapid development of electric vehicle and energy storage system, it is emphasized for battery management system be needed improved. BMS carries out various movement optimization use safe secondary battery, these start...