• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.31 no.4
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• pp.123-128
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• 2013

This study was performed with an aim to examine the inner thoughts of Muso Soseki through his works. In this study, we reviewed currently existing Mus$\bar{o}$ Soseki. Works in which his idea or intention behind his works are to be understood in terms of landscaping science or religious perspective. Targeting his best representative works of temple gardens such as Jochou-ji, Eiho-ji, Zuisen-ji, Tenryu-ji, it was sought his view of gardening and technique of garden making. Those temples, selected as target of this study, have significance as a places to have started his learning till matured of his thought into his gardening works. What we need to concentrate and think about regarding the works of Muso is the fact that we are to be impressed upon just looking at his works. The study result indicates that Muso not only symbolized his various mastered ideas & philosophies into spatial configuration into the garden based on Zen Buddhism idea, but also accomplished the Sabi-gardening beauty. Through his writing "Mongjoongmundap(夢中問答)" that is created using his core thoughts, his works can be understood better. This study has significance in that the idea. It could be understood that Muso's work is rooted in the basic idea of three ideas. The first of it is Zen philosophy being indicated in his configuration of gardening such as Zen meditation Stone, cave, chamdo etc. The second of it is shown as the merciful heart of Sangguboje(上求普提), Hahwajoongsaeng(下化衆生), being indicated in his configuration of gardening such as the pond And finally, there appears the Tao idea. Taoist thought has become of where the background space.

• Journal of the Korean Society of Food Science and Nutrition
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• v.30 no.5
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• pp.959-963
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• 2001

To investigate the antimicrobial effects of Scutellariae Radix extract against L.monocytogenes from foods, L. monocytogenes strains isolated from livestock, processed food from meat and milk, and frozen foods, were examined for their sensitivity to Scutellariae Radix extract. 30 L. monocytogenes strains were isolated from total 178 samples(16.9%); 13(14.0%) strains from beef 6(20.7%) strains from pork, 9(39.2%) strains from chicken and 2 (16.7%) strains from frozen foods but was not found from processed products, The serotypes of isolated L.monocytogenes were serotype O-1 strains (23, 76.7%) and serotype O-4 strains(7, 23.3%) on antisera agglutination test. The growth curves of isolates were shown lag phase, logarithmic phase, stationary phase and death phase as typical sigmoid curve on the preservative-free hams. After 6 hours. Scutellariae Radix extract contain group differ from control group on preservative-free ham samples, and the isolates were inhibited in more than 1000 ppm Scutellariae Radix extract on the inhibitory growth curve of L.monocytogenes. The mor-phological changes were observed by transmission electron microscope and the microbial cells membrane was destroyed by Scutellariae Radix extract.

• Journal of the Korean Society of Food Science and Nutrition
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• v.29 no.2
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• pp.294-299
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• 2000

The effects of hot water soluble polysaccharides extract(PS) of Lentinus edodes on the lipid components in the liver and plasma of the rats fed the butter yellow were investigated. Twenty four rats were divided into four groups and fed with the diet containing 15% casein, 30% sucrose and 10% soybean oil (basal diet; NO group), supplemented with butter yellow (BO group) or/and PS (NP, BP group). The contents of triglyceride and phospholipid in liver were significantly lower in BP group than BO group but the content of total lipid and total cholesterol were not significant difference between BO and BP. The concentrations of total cholesterol and triglyceride of plasma were significantly lower in BP than BO. AS the results PS of Lentinus edodes prevent the triglyceride and cholesterol rise and then improve the lipid metabolism of rats fed the butter yeollow.

• Journal of the Korean Association of Geographic Information Studies
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• v.18 no.1
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• pp.90-104
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• 2015

The purpose of this paper is to build a spatio-temporal evapotranspiration(ET) estimation model using Terra MODIS satellite image and by calibrating with the flux tower ET data from watershed. The fundamentals of spatial ET model, Surface Energy Balance Algorithm for Land(SEBAL) was adopted and modified to estimate the daily ET of Yongdam Dam watershed in South Korea. The daily Normalized Distribution Vegetation Index(NDVI), Albedo, and Land Surface Temperature(LST) from MODIS and the ground measured wind speed and solar radiation data were prepared for 2 years(2012-2013). The SEBAL was calibrated with the forest ET measured by Deokyusan flux tower in the study watershed. Among the model parameters, the important parameters were surface albedo, NDVI and surface roughness in order for momentum transport during calculation of sensible heat flux. As a result of the final calibration, the monthly averaged albedo and NDVI were used because the daily values showed big deviation with unrealistic change. The determination coefficient($R^2$) between SEBAL and flux data was 0.45. The spatial ET reflected the geographical characteristics showing the ET of lowland areas was higher than the highland ET.

• Food Science and Preservation
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• v.18 no.3
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• pp.383-389
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• 2011

This study was carried out to investigate the effects of Plantago asiatica L. extract on anti oxidative potential, free radical generation and the lipid levels in rats. Sprague-Dawley(SD) rats were divided into two groups based on their diet, as follows: the AIN-76 diet (control group), and the modified AIN-76 diet(cholesterol 0.5%) with 0.5% P. asiatica extract, for 7 weeks. The body weight and teed efficiency ratios of the two groups did not significantly differ. The antioxidative potentials more significantly increased in the group that was fed P. asiatica extract than in the control group(p<0.05). There was no difference in the rate of free radical generation, though. The weights of the organs, such as heart, kidney, liver, and spleen, of the rats in the two groups did not differ, though. The ratio of the HDL cholesterol to the total cholesterol in the P. asiatica group was significantly higher than that in the control group, and the other serum lipid parameters (total cholesterol, HDL cholesterol, triglyceride, and phospholipids) did not differ between the two groups. These results imply that supplementation with P. asiatica extract may improve the antioxidant potential and decrease the lipid levels in the blood.

• Journal of the Korean Institute of Landscape Architecture
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• v.49 no.2
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• pp.113-127
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• 2021

Although planning techniques linking parks, green areas, and waterways have become common, there are frequent disruptions in the operation and management of landscape-use artificial channels (LuAC). Therefore, this study examined a design to promote the sustainable management and operation of a LuAC using rainwater for the streamlets of the Jeonju-Wanju Innovative City. In order to accomplish the purpose of this study, scenarios were set up by dividing the design into waterhead and waterway portions. First, the scenario regarding the waterhead was analyzed to calculate the water supply and storage required for the waterway and waterhead. The analysis showed that the waterway requires a water supply of 676.8 tons/months, 3,018 tons to 5,512 tons of storage space, and a water depth of 0.75 m to 1.37 m considering the ecological and landscape aspects. The second scenario is to select an effective system of facilities for the operation and management of the LuAC. To accomplish this, a single-circulation system (SCS), which transports water to a highland location was compared to a multi-circulation system (MCS), which supplied water separately to each water space and operated independently. The results showed that the MCS, which was operated independently by small power units, was more effective owing to the vast difference in water supply operation times.

• Korean Journal of Breeding Science
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• v.49 no.4
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• pp.396-402
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• 2017

'Daname' is a foxtail millet(Setaria italica Beauv.) variety developed and registered by Department of Southern Area Crop Science, NICS, RDA in 2014. This variety which collected from IT252182 was developed through pure line selection. 'Daname' is a early-maturing variety having 100 days of growth period from seeding to harvesting in Milyang of Korea. The culm length is about 97 cm which is 20cm shorter culm length than standard variety 'Hwanggeumjo', and it showed tolerant to lodging in field. The panicle shape is a cylindrical and the length is about 19cm. According to the grain, seed color and dehusked grain colors are orange and yellow and endosperm characteristic is non-glutinous. The yield performance of this variety was about $3.81t\;ha^{-1}$ in local adaptability test from 2013 to 2014 and it showed similar with standard variety 'Hwanggeumjo'. As the addition amount of 'Daname' in rice increased from 0% to 30% and 100%, the antioxidant ability of 'Daname' added rice and hardness/stickiness balances were increased. But we could not find out the difference of hardness/stickiness balances between 0%and 10% addition. So, 10% addition amount was concluded to increase antioxidant ability regardless eating quality of cooked rice. (Variety registration No. 6243)

• Korean Journal of Breeding Science
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• v.49 no.1
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• pp.41-46
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• 2017

The sorghum (Sorghum bicolor (L.) Moench) variety 'Sodamchal' was developed and registered by Department of Sothern Area Crop Science, National Institute of Crop Science (NICS) in 2013. This variety was developed from the cross between 'Hwanggeumchal' with brown grain and 'Jungmo4001' with semi-dwarf trait. 'Sodamchal' is the first semi-dwarf stature with waxy endosperm ever developed in Korea. The yield performance of 'Sodamchal' was 2.95 MT/ha in local adaptability test for 2 years. It had 91 cm culm length, which was 58 cm shorter than that of 'Hwanggeumchal', 26.3 cm panicle length, 22.0 mm thickness of culm, 21.1 g in 1,000 grain weight. It could be reduce the lodging problem and also adapted to mechanized cultivation. 'Sodamchal' produces high quantities of polyphenol and radical scavenging activitiy with diphenyl-picrylhydrazyl (DPPH), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) in pigmented testa. Above all 'Sodamchal' is suitable for use as a parental source for the development of improved pollinator parent lines for developing semi-dwarf sorghum with waxy endosperm and antioxidant activity. (Variety registration No. 6244)

• Journal of Korea Water Resources Association
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• v.51 no.12
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• pp.1171-1180
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• 2018

Korea's water transmission system is operated by the nonpressure flow method that flows from highlands to lowlands due to the nature of Korea with many mountainous areas. In order to store water in the highlands, the water pumps are installed and operated. However, In this process, a lot of electrical energy is consumed. therefore, it is necessary to minimize the energy consumption by optimizing the size and operation schedule of the water pumps. The optimal capacity and operation method of the water pump are affected by the size of the tank (distributing reservoir). Therefore, in order to economically design and operate the water transmission system, it is reasonable to consider both the construction cost of the water pump and the tank and the long-term operation cost of the water pump at the step of determining the scale of the initial facilities. In this study, the optimum design model was developed that can optimize both the optimal size of the water pump and the tank and the operation scheduling of the water pump by using the genetic algorithm (GA). The developed model was verified by applying it to the water transmission systems operated in Korea. It is expected that this study will help to estimate the optimal size of the water pump and the tank in the initial design of the water transmission system.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.64 no.2
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• pp.137-143
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• 2019

Foxtail millet (Setaria italica L.) and proso millet (Panicum miliaceum L.) were not the major cereal crops in Korea. Although, they are attracting attention due to their nutritional excellence. This study focused on nutritional composition of Korean foxtail millet and proso millet varieties. The protein content of foxtail millet is lower than that of proso millet, and the fat content tends to be higher. Especially, Daname (foxtail millet) and Geumsilchal (proso millet) showed the highest protein content. Also, among these, Chohwangme (foxtail millet) and Manhongchal (proso millet) were the highest fat content, respectively. In the essential amino acids content results, these crops were rich in leucine, phenylalanine and valine. Also, lipids were composed of palmitic acid (C16:0), stearic acid (C18:0), oleic acid (C18:1), linoleic acid (C18:2), linolenic acid (C18:3), arachidic acid (C20:0), gadoleic acid (C20:1), and behenic acid (C22:0). Especially, linoleic acid content was the highest.