• Korean Journal of Heritage: History & Science
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• v.56 no.1
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• pp.64-78
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• 2023

This article examines the background and meaning of the construction of Josadang Hall in Buseoksa Temple, Yeongju, by Seolsan Cheonhee(1307~1382) in the late 14th century through the characteristics of the hall's mural. Six guardian deities(the Four Heavenly Kings in the center, Indra and Brahma on each side of the kings) are depicted on the southern wall(location of the entrance) of the Josadang, facing the statue of the great monk Uisang(625~702 AD) on the north wall. This mural is the oldest among Korean temple murals and exhibits very unique characteristics. In general, scenes from the scriptures are depicted on the back wall of the central statue. In contrast, the Josadang mural depicts only the guardian deities facing the main statue with no scene description. The appearance of the deities, who seem to protect the main statue of the monk Uisang, and their expressions, as if drawn from relief statues, are not seen in other murals. Nevertheless, it is similar to the stupas of the Seon(Ch. Chan 禪) sect monks established from the late Silla(57 BC~935 AD) through early Goryeo(918~1392 AD), with guardian deities on their surface. The iconography of the deities is a classic form of the late Silla to early Goryeo. The fact that the Josadang was built to commemorate Uisang, who founded the Korean Hwaeom sect(Ch. Huayan sect, 華嚴宗), and that guardians were placed to protect Uisang's statue reveals the concept of worship for the monk who founded the sect. As a result, the reason Cheonhee built the hall can also be understood as an extension of the ideology behind the construction of the stupas of the Seon sect monks. The problem, however, is that Cheonhee is a monk of the Hwaeom sect, and Buseoksa is a representative temple of the Hwaeom sect, not the Seon sect. Therefore, to better understand the background of the hall's construction, this article examined the situation of Goryeo Buddhism in the 14th century as well as the activities of Seolsan Cheonhee. Since Ganhwa Seon(Ch. Kanhua Chan, 看話禪) was dominant in the 14th century, Cheonhee went to study in the Yuan Dynasty(1271~1368 AD) at the age of 58 and was approved by Chinese Ganhwaseon monks before taking the position of Guksa(國師 national monk). However, he was eventually pushed to Buseoksa Temple, where he worked hard to rebuild it. Cheonhee most likely sought to expand the Hwaeom sect, which had been shrinking compared to the Seon sect, by enhancing power with the reconstruction of Buseoksa. The desire that the Hwaeom sect, which was losing its power due to the rise of the Seon sect in the 14th century, attempted to develop it by building Josadang hall, is well revealed by the Josadang murals.

• Proceedings of the Korean Society of Grassland Science Conference
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• 1999.06a
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• pp.82-83
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• 1999

탄소 및 질소동화의 상관성을 규명하기 위해 $^{13}$C(pulse chase)와 $^{15}$ N(continuous)을 labeling 한 후 6시간 동안 탄소 및 질소대사물로 동화된 동위원소를 분석하여 엽신, 엽병 및 뿌리조직 사이의 대사적 교감에 있어 탄소 및 질소 동화산물의 역할을 살펴보았다 $^{13}$$CO_2$로 75분간 labeling 한 후(0h), 광합성에 의해 고정된 $^{13}$C는 엽신에서 당의 형태로 주로 동화되었다.(중략)

• The Korean Journal of Applied Statistics
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• v.27 no.5
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• pp.705-715
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• 2014

Metabolic syndrome is a major factor for cardiovascular disease that can develop into a variety of complications such as stroke disease. This study utilizes a Bayesian network to model metabolic syndrome. In addition, we tried to find the best risk combinations to diagnose metabolic syndrome. We confirmed that the combinations are difference according to individual characteristics. The paper used data from 4,489 adults who responded to all health interview questions from the the $5^{th}$ Korea National Health and Nutrition Examination Survey conducted in 2010.

• Journal of the Korean Data and Information Science Society
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• v.24 no.4
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• pp.867-876
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• 2013

Metabolic syndrome has been known as a major factor of cardiovascular disease. Several metabolic disorders, particularly chronic disease is complex, and from individuals that appear in our country, the prevalence of the metabolic syndrome is increasing gradually. Therefore, this study, using a multi-factor dimensionality reduction method, checks the major single risk factor of metabolic syndrome and suggests a new diagnosis results of metabolic syndrome. Data of 3990 adults who responded to all the questionnaires of health interview are used from the database of the 5th Korea national health and nutrition examination survey conducted in 2010. As the result, the most dangerous single risk factor for metabolic syndrome was waist circumference and the most dangerous combination factors were waist circumference, triglyceride, and hypertension. This is the result of a new diagnosis of the metabolic syndrome. Especially, waist circumference, low HDL-cholesterol and hypertension were the most dangerous combination for male. In particular, the combination of waist circumference, triglyceride and diabetes was dangerous for obese people.

• Korean Journal of Poultry Science
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• v.15 no.3
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• pp.229-246
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• 1988

These studies were conducted to investigate the effects of dietary protein and metabolizable energy(ME) levels on layer performance during summer period. Total 480 ISA Brown egg-type layers ageing 49 weeks housed 2 birds per cage with 4 replictes of 20 birds were employed in this study. Mean environmental temperature over experimental period ranged from 22.3$^{\circ}$to 29.5$^{\circ}C$. The treatments consisted of dietary ME levels of 2500, 2700, 2900kcal/kg of diet containing 15% and 17% protein, respectively, to provide $3{\times}2$factorial design. As metabolizable energy level increased form 2500 to 2900 kcal/kg of diet, daily feed and protein intake, egg production. egg weight, egg mass decreased, but the reverse was true for the daily energy intake, energy requirement and feed costs per kg egg. Feed conversion(kg feed/kg egg) and viability were not affected by the dietary energy levels. However, there were no significant difference in egg production, protein requirement per kg egg, and egg weight between those hens fed 2500 kcal ME/kg diets and those fed 2700 kcal ME/kg diets, and no difference was found in egg weight between those fed 2700 kcal ME/kg and those fed 2900 kcal ME/kg, either. In addition, no specific trend was observed in protein requirement per egg by the different level of metabolizable energy in diets. On the other hand, as dietary protein level increased from 15 to 17%, daily protein in-take, egg production, egg weight, egg mass, and protein requirement and feed costs per kg egg increased, but feed and energy requirement per kg egg decreased, and no significant difference in the daily feed and energy intake and viability were observed among dietary protein levels. It was concluded that metabolizable energy level of 2500 kcal/kg of diet and 17% dietary protein level were considered to be adequate to support the optimum productivity of layers during summer period.

• 전기의세계
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• v.37 no.9
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• pp.16-19
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• 1988

IFAC international symposium on power Systems and Power Plant Control을 내년 8월 22-25일에 당 학회와 한국전력공사 공동 주최로 서울에서 개최하기로 결정됨에 따라, IFAC의 성격, 목적 및 내용을 소개하고 이 심포지움의 국내 유치 경위 및 의의를 보고함과 동시에 이 대사의 성공적인 결실을 위하여 회원 여러분의 적극적인 협력을 부탁 드립니다.

• Research in Community and Public Health Nursing
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• v.12 no.2
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• pp.390-396
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• 2001

The purpose of this study was to test the effect of a diabetic education program using the self-efficacy theory on the self-care behavior and glucose metabolism. The subjects of the study consisted of 25 NIDDM patients who had participated with a diabetic education program from June 23 to July 14. 1999. The research design was one-group pretest-posttest design. The pretest included measuring. self-care behavior and 2PPBS. the diabetic education program was conducted to the group for 4weeks. After the diabetic education program. the posttest included remeasuring of self-care behavior and 2PPBS. Wilcoxon signed rank test was used for the significence of the differences between values before and after the diabetic education program. The results are as follows. The diabetic education program was effective in increasing the score of the self-care behavior in exercise but was not effective in increasing the score of the self-care behavior in diet, test and medication. The diabetic education program was not effective in decreasing the levels of glucose metabolism.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 1996.09a
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• pp.21-29
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• 1996

중국과 한반도와의 해상교통은 기나긴 역사의 물줄기의 흘러온다. 일찍이 서기 8-9세기 당과 신라간에 있었던 우호적인 린방항해는 역사상 전성기를 이루었다 이글은 중국 한반도와 일본의 상관 고대문헌을 고찰한 기초상에서 청해진(오늘의 한국완도) 장보고(Znang Bao-gao) 대사를 대표로한 신라인들이 당나라에 대한 항해활동 및 그활동이 남겨둔 역사의 자적을 연구함으로서 당시 당과 신라간의 주요한 해상교통선을 논증하였다 본 연구는 아래와 같이 지적하고 있다 1. 장보고는 서기 8-9세기 신라 항해역사상 아주 큰 영향력을 가진 대표인물로서 그는 이시기 동북아시아 항해활동에 역사적 공헌하였다 그가 오늘날 한국완도 및 중국 산동반도 등의 지역에 남긴 유적 들은 중국과 한국 및 전체 한반도 교통연구에 고귀한 문화재로 중시받을 가치를 지닌다. 2. 서기 8-9세기 신라와 당간 해상교통 노선을 쌍방 항해사들이 장기간의 왕래와 합작의 산물이며 이는 구체적으로 북항로 중항로와 남항로등 세갈래 중요 항로로 나누어진다 그가운데: --- 중국 요령 연해로부터 신라에 도달하는 북항로는 역사가 영구한 전통성 항로인데 항해가 안전하지만 항로가 비교적 길다 --- 중국 산동반도로부터 신라에 이르는 중하로는 당시 쌍방 해상 왕래에 매우 중요한 항로로써 장보고 등 신라 항해사들이 중국과 왕래하던 주요항로이다 ---중국 강소와 절강 연해로부터 신라에 이르는 남항로는 기본적으로 중항로가 남쪽으로서의 영신혹은 추동된 것으로서 그 왕래하던 시기는 당나라 이후 중국 송나라 시기인데 서기 10세기 이후이다.

• KSBB Journal
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• v.11 no.3
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• pp.380-387
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• 1996

The growth of recombinant E. coli and formation of the by-products were investigated. Glucose was consumed in approximately 8hours of cultivation when initial glucose concentration was 5g/1. When higher initial glucose concentrations were employed, it took approximately 16 to 20hours for the glucose to be consumed. When maltose or glucose was used as a carbon source, lactic acid and acetic acid were main by-products, while propionic acid and methanol production was not significant. Much by- products were formed at the higher initial carbon source concentrations. Higher concentration of lactic acid was observed when glucose was used, while higher concentration of acetic acid was observed when maltose was used. Lactic acid production affected the cell yield while acetic acid production affected the growth rate.

• Journal of the Korean Society of Food Science and Nutrition
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• v.30 no.6
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• pp.1190-1196
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• 2001

This study was conducted to examine the effects of dietary xylooligosaccharides on HMG-CoA reductase activity and lipid composition of liver in rat fed high cholesterol diet. Sprague-Dawley male rats weighing 100 $\pm$ 10 g were randomly divided into groups of one normal diet, and four high cholesterol diet containing 1% cholesterol. The high cholesterol (1%) diet groups were classified into xylooligosaccharides free diet (C group), 5% xylooligosaccharides diet (C5XO group), 10% xylooligosaccharides diet (C10XO group), and 15% xylooligosaccharides diet (C15XO grcup) according to the levels of dietary xylooligosaccharides supplementation. The experimental diets were fed ad libitum for 4 weeks. The hepatic lipid contents, cholesterol and triglycerides in xylooligosaccharides supplemented groups were significantly lower than those of C group. An antithrombGsis index, a ratio of n-3 to n-6 fatty acids of liver was significantly increased in 10% xylooligosaccharides supplemented groups compared to that of C group. The activity of hepatic HMG-CoA reductase, a rate limiting enzyme of cholesterol biosynthesis, in xylooligosaccharides supplemented groups was more significantly increased than in C group. These results suggest that dietary xylooligosaccharide may be act as potential substitute for a dietary fiber to improve lipids metabolism in rat fed high cholesterol diet.