• The Korean Journal of Food And Nutrition
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• v.27 no.3
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• pp.484-494
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• 2014

The purpose of this study was to evaluate dietary intake according to the risk of coronary heart disease (less than 10% = low-risk group; 10~20% = middle-risk group) based on Framingham risk score (FRS), on 122 male adult subjects. The body weight and body mass index were not significantly different between the groups, while height of the low-risk group was shown to be significantly high compared to that of the middle-risk group. The daily energy intake was shown to be significantly high in the low-risk group with 1,910.88 kcal, compared to 1,606.63 kcal of the middle-risk group. As a result of analyzing nutrient intake per 1,000 kcal of energy, while the low-risk group had significantly high intake of animal protein, fat, and animal fat compared to the middle-risk group, the intake of plant protein, carbohydrate, and plant iron was found to be significantly low. The daily food intake was shown to be significantly high in the low-risk group (1,445.16 g), compared to the middle-risk group (1,075.12 g). The low-risk group was found to have significantly high intake of sugars, eggs, and beverages compared to the middle-risk group, while mushrooms intake was significantly high in the middle-risk group. Dietary variety score (DVS) was significantly high in the low-risk group with 26.42, compared to 22.66 of the middle-risk group. Dietary diversity score (DDS) was indicated to be significantly high in the low-risk group with 3.70, compared to 3.27 of the middle-risk group. The low-risk group was indicated to have significantly high score in DDS of dairy products and fruit group, compared to the middle-risk group. In the correlation between diversity index of food intake (DVS and DDS) and FRS, DDS was shown to have significantly negatively correlation with FRS after adjusting for confounding factors. To sum up these results, the adult males with low-risk of coronary heart disease had more various consumptions of fruits and milk, compared to the subjects with the middle-risk. The proportion of consuming major food groups such as cereals, meat group, milk, fruits, and vegetables more than a fixed quantity was indicated to be high. Accordingly, dietary habit for intake of various food seems to be necessary, to prevent coronary heart disease.

• Proceedings of the Korean Institute of Industrial Safety Conference
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• 1997.11a
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• pp.37-41
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• 1997

스프링클러 소화설비는 화재가 발생하였을 때 자동적으로 감열, 작동하여 초기화재 진압을 목적으로 하는 소화설비로서 소화특성은 화재발생으로부터 소화가 시작되는 화재감지특성과 화재제어 및 진압에 대한 방사특성1) 으로 FRS2) 3)와 FMRC4)에서는 열응답의 민감도를 나타내는 반응시간지수(RTI)의 측정방법과 이론을 제시하였다. 반응시간지수는 스프링클러헤드의 작동에 필요한 충분한 열을 주위로부터 얼마나 빠른 시간내에 흡수 할 수 있는지를 나타내는 특성치로서 가열공기의 온도 및 속도에 의해 결정되며 값이 적을수록 헤드가 조기에 작동하게 된다. (중략)

• Defense and Technology
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• no.5 s.135
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• pp.36-43
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• 1990

지난 9월 24일부터 29일까지 Whale섬에서 개최된 영국 해군 방산전시회(RNEE)는 참가업체와 참가자 수에 있어서는 상당한 성공을 거두었으나 1987년에 비해 초라한 것이었다. 1989년초 제노바에서 열린 이탈리아 해군 방산전시회(Mostra-Navale)와 마찬가지로 조직위원회는 장비전시문제에 직면하였다. 영국의 가장 큰 방산업체인 British Aerospace사는 비행시범을 한 Sea Harrier FRS 2와 수상유도탄 및 수중무기분야에서 3백30개 방산관련업체를 주도해왔다. Ferranti International사 역시 미국 ISC 그룹의 합병으로 재정손실을 겪었으나 영국의 대표적 방산업체였다

• Proceedings of the Korean Society of Toxicology Conference
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• 2001.10a
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• pp.105-105
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• 2001

A wide array of natural products have been identified to possess potenital cancer chemopreventive properties. Of particular interest is Polyporus umbellatus frs.. that exhibits antimutagenic and cytotoxic effects. The crud drug "chorei" prepared from the dried fruit body of Polyporus umbellatus is used for kidney and other such disease. In the study, we are isolating the minor components of Chorei and examined their antimutagenic and cytotoxic effects.(omitted)

• Bulletin of the Korean Chemical Society
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• v.18 no.9
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• pp.1006-1010
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• 1997

The nature and analysis methods of complicated decay profiles found in forced Rayleigh scattering (FRS) have been investigated for the probe diffusion of methyl yellow in 2-propanol. The complementary shifted and ground state grating effect, which is known to be the origin of non-single exponential decays, was analyzed by non-linear regression fitting to a double exponential model function. We confirmed that the parameters were highly correlated so that it was difficult to extract a unique set of parameters in the presence of experimental noise. Nevertheless, a reasonable range of decay time constants could be estimated from the grating spacing dependence.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.26 no.2
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• pp.131-138
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• 2013

The high damping rubber bearings contributed to reduce a seismic force transmitted to upper structures, the material properties of rubber changes with time and the rubber with age-related degradation can affect the seismic response of structures and equipments. Therefore the seismic response of structure considering age-related degradation of isolators should be evaluated. In this paper, the stiffness and damping for isolators were defined using the aging data proposed by other researchers. The reactor containment building and the auxiliary building were selected to conduct the nonlinear analysis and the natural frequency, maximum responses, floor response spectrum(FRS) were evaluated with time using the four earthquakes with different frequency contents. According to the analysis results, the seismic responses are increased by the age-related degradation of isolators and the detail inspections should be conducted up to 20 years because it was presented that the change of FRS was high during this period.

• Journal of Digital Convergence
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• v.10 no.6
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• pp.1-6
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• 2012

In modern society, the amount of information has been significantly increased according to the development of IT convergence technology. That leads to develop information obtaining and searching technologies from lots of data. However, they don't seem to have been actually effective for users' health care and promotion not only for limitations of Web-based information and but for lack of personalization. Health information support services have been generally developed in a format of inputting data on bio-information acquired into the computer for the existing network-based transmission. In this paper, a life habits disease system that uses the existing medical data and Framingham risk factor(FRS) performs neural network is proposed. Based on the proposed system, it is possible to provide the fundamental data and guideline to doctors for recognizing the life habits disease diagnosis of patients and that represents increases in the welfare of patients.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.26 no.2
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• pp.120-128
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• 2015

Objectives : The objective of this study was to compare the parent-child relationship of adolescents with depression and those without depression, by using Parent-Child Relationship Instrument (PCRI), Family Relationship Scale (FRS), and Parenting Attitude Test-Youth (PAT-Y). We also investigated the association between the parent-child relationship and depressive symptoms. Methods : Twenty-five adolescents with depression (age $15.0{\pm}2.1years$, 8 boys) and 24 adolescents without depression (age $13.7{\pm}1.3years$, 16 boys) completed the Adolescent-General Behavior Inventory (A-GBI), Adolescent-Mood Disorder Questionnaire (A-MDQ), Beck Depression Inventory (BDI), PCRI, and PAT-Y. The parents of subjects completed the Child Behavior Checklist, Parent-General Behavior Inventory 10-item Mania Scale (P-GBI-10M), Parent-Mood Disorder Questionnaire, and FRS. Independent t-tests, analysis of covariance, and partial correlation analysis were used. Results : The Intimacy (p=.002) and Respect (p=.029) scores of the PCRI were significantly higher in adolescents without depression compared to those with depression. The Intimacy scores of the PCRI showed negative correlation with the BDI and P-GBI-10M and the Strictness scores of the PCRI showed positive correlation with the A-GBI, A-MDQ, and BDI. The Inconsistency, Punishment, and Excessive Expectation scores of the PAT-Y showed positive correlation with the A-GBI and BDI scores. Conclusion : Our results suggest a possible association of the parent-children relationship and parenting attitude with adolescents' depressive symptoms.

• Proceedings of the Computational Structural Engineering Institute Conference
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• 1991.10a
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• pp.111-114
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• 1991

The KMRR 4-wheel crane which has a span of 30.6m long shall be designed to maintain its structural integrity during and after seismic shocks. Horizontal and vertical FRS for OBE and SSE conditions at the crane support are after seismic shock. Horizontal and vertical FRS for analysis are 4% for OBE and 7% for SSE. The crane consists of girder, saddle main and auxiliary trolley, and necessaries. They are modeled as beam elements and lumped masses for the following 4 cases ; trolley at center of the crane with and without the rated load, trolley at end with and without the rated load. The static analysis as well as the linear dynamic analysis including frequency and response spectrum analysis are performed for the seismic qualification of the crane using the Finite Element Method. For the simplicity of the analysis, the decoupling criteria are considered for the crane rope and the crane supporting beams. The main sections of the crane are stiffened until the calculated stresses satisfy the allowable limits. The seismic resultant loads are used to design the seismic restraints of the saddle and the trolley to protect the clue from the seismic uplifting loads the study results have show that the seismic design of the KMRR crane is governed by the OBE condition. not by the SSE condition. This paper briefly describes the analysis procedure used in the seismic design of the KMRR crane, and summarizes the analysis results.

• Journal of Preventive Medicine and Public Health
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• v.47 no.4
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• pp.216-229
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• 2014

Objectives: This study aims to investigate trends of cardiovascular disease (CVD) risk factor profiles over 17 years in percutaneous coronary intervention (PCI) patients at the Mayo Clinic. Methods: We performed a time-trend analysis within the Mayo Clinic PCI Registry from 1994 to 2010. Results were the incidence and prevalence of CVD risk factors as estimate by the Framingham risk score. Results: Between 1994 and 2010, 25 519 patients underwent a PCI. During the time assessed, the mean age at PCI became older, but the gender distribution did not change. A significant trend towards higher body mass index and more prevalent hypercholesterolemia, hypertension, and diabetes was found over time. The prevalence of current smokers remained unchanged. The prevalence of ever-smokers decreased among males, but increased among females. However, overall CVD risk according to the Framingham risk score (FRS) and 10-year CVD risk significantly decreased. The use of most of medications elevated from 1994 to 2010, except for ${\beta}$-blockers and angiotensin converting enzyme inhibitors decreased after 2007 and 2006 in both baseline and discharge, respectively. Conclusions: Most of the major risk factors improved and the FRS and 10-year CVD risk declined in this population of PCI patients. However, obesity, history of hypercholesterolemia, hypertension, diabetes, and medication use increased substantially. Improvements to blood pressure and lipid profile management because of medication use may have influenced the positive trends.