A5101430479- Granular flow and fluidized beds
- Iron and Steelmaking Processes
- Microplastics and Plastic Pollution
- Insect and Arachnid Ecology and Behavior
- Silk-based biomaterials and applications
- Supercapacitor Materials and Fabrication
- Metallurgical Processes and Thermodynamics
- Mineral Processing and Grinding
- Bauxite Residue and Utilization
- Antimicrobial Peptides and Activities
- Internet of Things and Social Network Interactions
- Engineering Applied Research
- Conducting polymers and applications
- biodegradable polymer synthesis and properties
- Invertebrate Immune Response Mechanisms
- Thermal Expansion and Ionic Conductivity
- Technology and Data Analysis
- Education, Safety, and Science Studies
- Heat and Mass Transfer in Porous Media
- Microbial Metabolic Engineering and Bioproduction
- Evacuation and Crowd Dynamics
- Cyclone Separators and Fluid Dynamics
- Thermodynamic and Structural Properties of Metals and Alloys
- Energy and Environmental Systems
- Fluid Dynamics and Mixing
Korea Advanced Institute of Science and Technology
2024-2025
Kootenay Association for Science & Technology
2025
ORCID
2021
Korea Atomic Energy Research Institute
2005-2021
Korea Institute of Robot and Convergence
2020
Hallym University
2012
Sejong Institute
2011
Chonnam National University Hospital
2006
Chungnam National University
1999
We investigated whether silk fibroin peptide derived from the silkworm, Bombyx mori, could inhibit inflammation and enhance anti-inflammatory activity of Tat-superoxide dismutase (Tat-SOD), which was previously reported to effectively penetrate various cells tissues exert anti-oxidative in a mouse model inflammation. Inflammation induced by topical treatment ears with 12-O-tetradecanoylphorbol-13-acetate (TPA). Histological, Western blot, reverse transcription-polymerase chain reaction data...
The boric acid-crosslinked polyvinyl alcohol coating on paper remarkably improves barrier properties and mechanical robustness without compromising biodegradability biocompatibility, a green advance in sustainable packaging.
Sepia melanin, a biopigment extracted from the ink sac of cuttlefish, is relevant to sustainable organic electronics. In this work, we flexographically print films an melanin including shellac as bio-sourced binder on silver electrode-patterned paper. We examine electrical response in high humidity and ambient conditions (here electronic conductivity 10−4 S/cm). Additionally, study biodegradation printed their individual constituents based mineralization into CO2 under composting conditions....
Abstract The hyperthermophilic archaeon Thermococcus onnurineus NA1 can grow and produce H 2 on carbon monoxide (CO) its production rates have been improved through metabolic engineering. In this study, we applied adaptive evolution to enhance productivity. After over 150 serial transfers onto CO medium, cell density, consumption rate increased. underlying mechanism for those physiological changes could be explained by using multi-omics approaches including genomic, transcriptomic epigenomic...
A three-dimensional (3D) reconstruction is an important research area in computer vision.The ability to detect and match features across multiple views of a scene critical initial step.The tracking matrix W obtained from 3D can be applied structure motion (SFM) algorithms for modeling.We often fail generate acceptable number when processing face or medical images because such typically contain large homogeneous regions with minimal variation intensity.In this study, we seek locate sufficient...
본 논문에서는 머신러닝과 AR을 이용하여 실내 화재 상황에서의 최적 대피 경로 안내 시스템을 제안한다. 사용자 위치 추정을 위해 실제 적용할 장소에 BLE 비콘 환경을 조성한 후, 위치에 따른 신호의 RSSI 데이터를 수집한다. 수집한 바탕으로 심층신경망 모델을 학습하여 위치를 결정한다. 도출에는 Q-learning을 활용하며, 위치와 위치, 경로의 혼잡 상황 등의 정보를 종합적으로 반영한다. 도출된 경로는 안드로이드 AR 애플리케이션을 통해 직관적으로 제공한다. 기반으로 한 성능평가에서 추정은 높은 정확도를 보였다. 또한, Q-Learning을 위험한 지역을 피하고 최단 시간이 소요되는 경로를 도출하였다. 논문에서 제안하는 개개인의 신속한 대피를 도와 인명피해를 줄일 수 있을 것으로 보인다.
세분화는 크게 목적변수의 유무에 따라 분석방법이 달라지게 된다. 본 논문은 특수법인의 경영지표를 바탕으로 목적변수가 존재하지 않을 경우의 세분화를 통해 전략방향을 도출하는 사례 연구를 제안하고자 한다. 군집분석을 통한 세분화의 경우, 많은 변수를 사용하여 분류를 하게 되면 군집별 특성화가 어렵게 따라서 군집의 특성을 잘 반영할 수 있는 대표적 요인변수를 요인분석을 추출하고 이 대표요인을 2단계 고려하였다. 이를 총 6개의 세분화 군집을 도출하고 각 군집 별 강점요인을 강화하고 약점요인을 보완하는 방향으로 설정하여 Corporations adopt a segmentation depends on the existence of target variables, in general. In this paper, for case no strategy through is proposed corporations having special status based management index....
Sepia melanin, extracted from the ink sac of cuttlefish, is a bio-sourced pigment relevant to sustainable (green) organic electronics. In this work, we flexographically printed films an melanin including shellac as binder on silver electrode-patterned paper (hereafter referred film). We studied electrical response in ambient and wet atmosphere conditions. former case, deduced electronic conductivity high 10−4 S cm−1. Further, biodegradation their individual constituents based mineralization...
Abstract not Available.