A5103125494- Indoor Air Quality and Microbial Exposure
- Infection Control and Ventilation
- Advanced biosensing and bioanalysis techniques
- Biosensors and Analytical Detection
- Inhalation and Respiratory Drug Delivery
- Carbon Dioxide Capture Technologies
- Food composition and properties
- Aerosol Filtration and Electrostatic Precipitation
- Heavy Metal Exposure and Toxicity
- Air Quality and Health Impacts
- COVID-19 and healthcare impacts
- COVID-19 and Mental Health
- Proteins in Food Systems
- Polysaccharides Composition and Applications
- Air Quality Monitoring and Forecasting
- Phytoestrogen effects and research
- Dysphagia Assessment and Management
- Mercury impact and mitigation studies
- Cyclone Separators and Fluid Dynamics
- Sesquiterpenes and Asteraceae Studies
- Sesame and Sesamin Research
- Aerogels and thermal insulation
- Voice and Speech Disorders
- Optimism, Hope, and Well-being
- Magnesium in Health and Disease
Kyung Hee University
2024
Hanyang University
2022-2024
Seoul National University
2021-2024
University of Hawaii System
2015-2023
Anyang University
2022
Korea Institute of Science and Technology
2020
Sejong University
2012
To increase the oral bioavailability of curcumin and genistein, we fabricated nanostructured lipid carriers (NLCs), impact these on bioaccessibility genistein was studied. Entrapment efficiency more than 75% for and/or genistein-loaded NLCs. Solubility in simulated intestinal medium (SIM) >75% after encapsulating within NLCs which otherwise <20%. Both have shown good stability (≥85%) SIM gastric (SGM) up to 6 h. Coloading had no adverse effect solubility each molecule. Instead, coloading...
Airborne pathogens causing infectious diseases are often highly transmittable between humans. Therefore, an airborne pathogen-monitoring system capable of on-site detection and identification would aid tremendously in preventing controlling the early stages pathogen spread. Here, we describe integrated sampling/monitoring platform for real-time viruses. We used MS2 bacteriophage avian influenza virus (AIV) H1N1 to evaluate bioaerosol sampling performance platform. Our results show that,...
Abstract Bioaerosol contamination problems have led to the need for new technologies that effectively collect and inactivate airborne microorganisms. Typical nanomaterial‐based filter membranes are usually sterilized using photocatalysts, electrical stimulation, thermal treatment, which expensive require additional devices cumbersome manufacturing. In this study, a membrane with nanotopographical features is manufactured via catalyst droplet‐based procedure mechanically damage bacteria. The...
ABSTRACT Reduced fat (RF) mayonnaise was formulated by replacing part of the oil with gelatinized rice starch and xanthan gum, effect their inclusion on rheological properties investigated. In RF preparation, or partially replaced modified waxy paste at levels 10, 30 (SP30), 50% (SP50) total used. Xanthan gum added to SP30 SP50 level 0.2% each, designated SP30G SP50G. Excellent emulsion stability maintained until 30% replaced. The flow behavior mayonnaises thixotropic, which indicates a...
The root of Angelica gigas (Korean angelica) is traditionally used to treat women's ailments that are caused by an impairment menstrual blood flow and cycle irregularities. This study evaluated the effect particle size Korean angelica powder on its efficacy for treating estrogen-related symptoms menopause. Initially, roots were pulverized into ultrafine powder, orally administered rats at a concentration 500 mg/kg body weight 8 weeks. effects extraction yield, contents bioactive compounds...
Abstract Rapid detection and identification of potentially harmful bacteria is ideal for food manufacturers to prevent foodborne illness outbreaks. Continuous monitoring method pathogens levels trends in gives real‐time results. Therefore, the objectives this study were fabricate characterize continuous flow multijunction biosensor simultaneous Escherichia coli K12 Staphylococcus aureus . Junction biosensors fabricated using gold plated tungsten wires coated with polyethylenimine single...
An electrochemical immunosensor has been developed for the rapid detection and identification of potentially harmful bacteria in food environmental samples. This study aimed to fabricate a microwire-based (MEI sensor) selective Escherichia coli Staphylococcus aureus microbial cocktail samples using dielectrophoresis (DEP)-based cell concentration. A gold-coated tungsten microwire was functionalized by coating polyethylenimine, single-walled carbon nanotube (SWCNT) suspension, streptavidin,...
The purpose of this study is to prepare extruded rice flours suitable for baking cookies. were prepared at 100 and 130°C temperature 25 27% moisture content in a co-rotating twin screw extruder. extrudates dried 100°C 18 hr subsequently ground into the fine flour. Characteristics examined by rapid visco analysis, hydration property differential scanning calorimetry (DSC), vitro digestion test. Water absorption, solubility, swelling power all higher than those native DSC analysis showed that...
Wheat is widely used in food industry because of its low price, convenience, protein-rich resource, easy processibility, and so on. However, people who have wheat-gluten allergy need gluten-free products. Especially, products are desirable to early childhood even though they may or not be sensitive wheat-gluten. As the alternative wheat flour, recently, rice flour gaining popularity. Hence, we developed puffed snack for baby. In order prepare extrudate, 1 kg 450 g water, 6 salt were mixed...
As the duration of indoor activities has increased owing to environmental issues and prevalence respiratory diseases, it become important reduce air pollutants. In this study, filters with structurally modified surfaces are fabricated effectively capture remove High-temperature alkali treatment is applied a smooth fiber filter convert into porous calcium silicate hydrate create hierarchical three-layered (H3L) fibrous structure. The outer, middle, inner layers H3L designed for bioaerosol...
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Due to environmental pollution from fine dust and the transmission of infectious diseases, there is a growing demand for high-performance membranes capable effectively filtering these contaminants. This study develops rough curly nanostructure on existing smooth filter fibers using catalyst droplet-based nanostructure-synthesis method efficiently capture airborne particles microorganisms. These curled silica nanostructures are beneficial capturing aerosols while ensuring air permeability...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI