A5003315307- Nutrition, Health and Food Behavior
- Folate and B Vitamins Research
- Educational Systems and Policies
- Nutritional Studies and Diet
- Semiconductor materials and devices
- Food Quality and Safety Studies
- Health and Wellbeing Research
- Diverse Approaches in Healthcare and Education Studies
- Birth, Development, and Health
- Advanced Memory and Neural Computing
- Engineering Applied Research
- Peer-to-Peer Network Technologies
- Nutrition and Health in Aging
- Ferroelectric and Negative Capacitance Devices
- Education and Learning Interventions
- Advancements in Semiconductor Devices and Circuit Design
- Heavy Metal Exposure and Toxicity
- Pregnancy and preeclampsia studies
- Trace Elements in Health
- Obesity, Physical Activity, Diet
- Aerosol Filtration and Electrostatic Precipitation
- Advanced DC-DC Converters
- Gestational Diabetes Research and Management
- Complex Network Analysis Techniques
- Thin-Film Transistor Technologies
Chungnam National University
2022-2024
Daejeon University
2014-2023
Dongseo University
2023
Nutrition 21 (United States)
2023
Inha University
2019-2020
Daewoong Pharmaceutical (South Korea)
2018-2019
Korea Polytechnic University
2018
Gangneung–Wonju National University
2011-2017
Keimyung University
2017
Hanyang University
2014-2015
Integrated starter and generator (ISG) is working as after vehicle idle stopping during driving. When ISG works to operate engine, produces maximum power at the operating speed 4000 rpm remove vibration of initial starting engine. In that time whine noise which can be detected inside a vehicle. There are two methods reduce noise. One improving stiffness stator other reduction electromagnetic exciting force. Although improvement using mechanical design utilized effectively noise, forces more...
Elevated homocysteine (Hcy) levels have been associated with an increased risk of cognitive impairment and Alzheimer's disease (AD). Tissue factor pathway inhibitor (TFPI) has recently emerged as a candidate marker endothelial damage in AD. We investigated the relationship between plasma folate, vitamin B12, Hcy, TFPI, well function 321 [100 each mild (MCI) AD, 121 normal subjects] Korean elderly (mean age 74.8 ± 7.2 years). Plasma folate B12 concentrations were analyzed by radioimmunoassay,...
Iron supplementation is a common recommendation for pregnant women to prevent iron deficiency during pregnancy. There an increasing concern about excessive consumption as general prophylaxis by without any due consideration their dietary intake or status. Our present study investigated the association between total from diet and supplements fetal growth in 337 at mid-pregnancy South Korea.Iron was examined 24-hour recall method. Subjects were divided into three groups based on tertiles of...
Diagnosis and Follow-up US Evaluation of Ruptures the Medial Head Gastrocnemius ("Tennis Leg")Objective: The purpose this study was to demonstrate ultrasonographic (US) findings rupture healing process medial head gastrocnemius Leg").Materials Methods: Twenty-two patients (age range: 30 45 years) with clinically suspected ruptures were referred us for examination.All underwent affected limb contralateral asymptomatic limb.Follow-up clinical evaluation imaging all performed at two-week...
A nanoelectromechanical (NEM) switching device is developed with a new technique involving liquid medium. Operation voltage reduced by about 40% and the number of cycles reliable performance improved dramatically, more than 5-fold. The has 50 nm thick TiN cantilever 40 air-gap. CMOS compatible process employed.
We examined the effect of paternal folate deficiency on content, percentage 5-methycytosine (percentage 5-mC) in total DNA, and protein expression insulin-like growth factor-2 (IGF-2) fetal whole brain.Rats were mated after males fed a folic acid deficient (PD) or supplemented (PS) diet for 4 weeks, fetuses killed day 20 gestation. The content liver was significantly lower PD group than PS group, whereas it did not differ brain. 5-mC IGF-2 brain both group. There positive correlations...
This study was performed to investigate the relationship between dietary factors and asthma in a representative population-based sample of 19,659 men women, aged 19–64 years, using data from fourth fifth Korean National Health Nutrition Examination Survey (KNHANES), 2007–2011. The presence based on self-reported physician diagnosis Interview Surveys. Food intake estimated by trained interviewers 24-h recall method. prevalence adults 2.4%. Adults with consumed fewer amounts kimchi (P=.0444)...
A percutaneous transthoracic needle biopsy is a common procedure in the practice of pulmonology. An air embolism rare but potentially fatal complication biopsy. We report four cases cerebral that developed after Early diagnosis and rapid application hyperbaric oxygen therapy mainstay for an embolism. Prevention best course it essential possible risk factors be avoided.
Objectives: The purposes of the study were to develop a questionnaire for dietary habit survey Korean adults, and unify terms related habits. Methods: Delphi method by 43 professionals on research was applied terms. Results: With regard results habit, respondents recorded highest percentage (90.7%) selecting term “dietary habits” also (76.7%) choosing English. biggest chose “individual behaviors repeatedly formed habitualized under social, cultural, psychological influence in group” as...
The purpose of this study was to establish a database (DB) foods containing vitamin D that were investigated in the Korea National Health and Nutrition Examination Survey (KNHANES), estimate dietary intake, evaluate adequacy identify major food sources Koreans contain D.This used data from KNHANES 2016-2019. Individuals aged ≥ 1 year who participated nutrition survey (n = 28,418) included. intake assessed by 24-h recall method individual estimated using newly established DB. Dietary...
We present a new simulation methodology for analyzing programming characteristics of chalcogenide based phase-change device, phase change random access memory (PRAM), which is next-generation non-volatile memory. Using the methodology, we analyze initialization material (ICM) mechanism and propose next generation PRAM scheme. From results simulation, process conditions ICM stable operation are presented. Also, self-heating confined structure to overcome inherent limitation high power...
This study investigated that the antioxidative effect of freeze-dried cranberry powder against protein and lipid oxidation ameliorative serum profile in rat fed atherogenic diet.Six weeks old male Sprague-Dawley rats were divided into following four groups: normal diet group with 5% corn oil (control), oil, 10% lard, 1% cholesterol, 0.5% sodium cholate (HFC), plus 2% (HFC + C2), C5), respective water daily for 6 weeks.After experimental period, profile, such as total HDL-cholesterol,...
We used Mendelian randomization analysis to investigate the causal relationship between maternal homocysteine level, as represented by methylenetetrahydrofolate reductase (MTHFR) C677T genotype, with birth weight of offspring.We recruited women at 24 28 weeks' gestation who visited Ewha Womans University Hospital for prenatal care during period from August 2001 December 2003. A total 473 newborns a gestational age least 37 weeks were analyzed in this study. excluded twin births and children...
The purpose of the study was to examine changes food and nutrient intakes college students between 1999 2009. Dietary survey 169 conducted by a 24-hour recall method for three days in Food 2009 were compared with data from 106 collected same methods 1999. cereals & grain products vegetables lower than those 1999, but meats, eggs, milk products, manufactured higher. intake rice per person decreased greatly 452.2 g 351.4 males, 306.9 237.2 females. While protein, fat, thiamin, niacin, vitamin...
While the beneficial effects of topical epidermal growth factor (EGF) on wound healing have been repeatedly reported, there are few reports about EGF inflammatory skin diseases including acne.To clarify acne, it was investigated whether recombinant human (rhEGF) signalling can affect Propionibacterium acnes-induced cytokine expression in keratinocytes.The cultured normal keratinocytes (NHK) were co-treated with P. acnes and rhEGF, mRNA levels interleukin (IL)-1α, IL-8 tumor necrosis (TNF)-α;...
Thoracic paragangliomas comprise only 1-2% of all paragangliomas, including the adrenal pheochromocytomas, and these tumors are mostly found in mediastinal compartments (1). To best our knowledge, there is one case report pathology literature endobronchial involvement by a primary pulmonary paraganglioma (2). We here on CT bronchoscopic findings pathologically proven 37-year-old woman. In case, bronchoscopy demonstrated an hypervascular mass, which indicated presence carcinoid or metastasis...
Ultrasound-Guided Fine-Needle Aspiration Biopsy of Thyroid Nodules: is it Necessary to Use Local Anesthesia for the Application One Needle Puncture?Objective: This study was designed evaluate difference in degree patient pain an ultrasound-guided fine-needle aspiration biopsy (US-FNAB) a thyroid nodule with one needle puncture and without local anesthesia. Materials Methods:A total 50 patients participated study.We examined prospective who would undergo US-FNABs two nodules (larger than 10...