• Journal of the Korean Society of Marine Environment & Safety
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• v.12 no.3 s.26
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• pp.165-170
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• 2006

In this study, organic matters production was calculated with long term data in Wando costal area where was selected for non influent of fresh water. The objective of this study was to evaluate relationship between nutrients and phytoplankton and, between phytoplankton and organic matter. The result of DIN was the highest with 0.138 mg/L in winter season and the lowest with 0.052 mg/L in summer season. Similarly, DIP was shown to be 0. 017 mg/L in winter and 0.011 mg/L in summer. Limiting nutrient was revealed with nitrogen in Wando costal area. Specially in summer season, nitrogen limitation was the greatest with 10.5 of N/P ratio. Chl. -a was increased 80%, 108% in spring and summer compare with winter. COD was the lowest with 0.84 mg/L in winter and the highest with 1.10 mg/L in summer. The interrelation between nutrients and Chl. -a was high. Relationship $coefficient(r^2)$ were 0.93(P<0.05), 0.89(P <0.05) between DIN and Chi. -a, DIP and Chl. -a. This results suggest dissolved nutrients might be utilized at the production of phytoplankton. Also Relationship $coefficient(r^2)$ was 0.77(P<0.05) between Chl. -a and COD. COD production rate was calculated with regression equation. The COD production rate was 17% in winter and 36% in summer. It was revealed nutrients were decreased according to temperature increasing and then Phytoplankton and organic matter were increased. The Relationship of Nutrients, Chl. -a and COD was very high.

• Journal of Digital Convergence
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• v.17 no.8
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• pp.159-170
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• 2019

IC industry is one of the foundation and core industries of modern information industry. Therefore, the study of this industry has important theoretical and practical significance. The main purpose of this study is to measure the degree of close correlation between the two indexes through correlation analysis of the selected indicators, so as to study the development trend and direction of IC. Based on the theory of induced innovation and the theory of comparative advantage, this paper analyzes the correlation between the profit of the IC industry and the following three indicators by using chart analysis method, covariance analysis method and correlation coefficient analysis method. These three indicators are R&D expenditure, new product development costs and annual export amount of IC. The selected data are mainly from CHINA STATISTICS YEARBOOK ON HIGH-TECHNOLOGY INDUSTRY. Through the research, it is found that the profit of China's IC industry is positively correlated with the first two indicators and negatively correlated with the annual export amount.

• Preventive Nutrition and Food Science
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• v.6 no.3
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• pp.170-175
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• 2001

This study was designed to investigate the effect of different sources of $\omega$3 fatty acid in the diet with a similar polyunsaturated/saturated (P/S) fatty acid ratio and $\omega$6/$\omega$3 fatty acid ratio as well as excess DHA on the plasma fatty acid composition and cholesterol level of rats. Three experimental diets contained 10% (w/w) dietary lipids. The control diet and one treatment diet were corn oil-based diets with different $\omega$-3 fatty acid sources: perilla (CO) or fish oil (CF), respectively. In order to examine the effect of excess DHA, the other treatment diet (FO) was a fish oil-based diet with corn oil to supply essential fatty acids at the level of 1.8% (w/w) of the diet. Female Sprague Dawley rats were fed the experimental diets for 2 weeks prior to mating and throughout gestation and lactation. Pups were weaned to the same diet of dams at 21 days of age. Plasma fatty acid compositions and cholesterol contents were analyzed for pups at 3th, 7th and 10th week after birth. Plasma DHA concentrations increased significantly as the level of fish oil supplementation increased. Three-, seven- and ten-week old rats fed on CO diet which contained only $\alpha$-lino1enic acid as a $\omega$-3 fatty acid Source had Plasma DHA levels of 4.85%, 3.15% ana 2.47%, respectively, suggesting that rats at this period of development can convert $\alpha$-linolenic acid to DHA. But the ability to form DHA might be limited, since dietary DHA showed to be more effective in raising the plasma level of DHA. There was a significant negative correlation between DHA and cholesterol concentration of the rat plasma at 7th week (r=0.34, p<0.05) and l0th week after birth (r=036, p<0.05), proving the hypocholesterolemic effect of DHA.

• The Optical Journal
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• s.149
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• pp.65-72
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• 2014

중소기업청이 '2014년도 중소기업 정책자금 운용계획'을 발표했다. 올해 정책자금 예산규모는 3조 8200억 원으로, 지난해의 예산규모(3조 8500억 원) 대비 소폭 줄었다. 중소기업의 투자촉진을 위한 시설투자 자금인 신성장자금이 전년 대비 2000억 원 확대된 8350억 원이 배정됐다. 청년창업활성화를 위한 청년창업전용자금과 재기 중소기업인을 위한 재창업자금 규모도 각각 1500억 원, 500억 원으로 전년 대비 170억 원, 100억 원 늘었다. 일자리 창출기업에 대한 우대금리도 확대했다. 기존에는 지원업체 중 추가 고용 1인당 0.1%포인트씩 최대 1.0%포인트 금리를 인하했지만, 올해는 금리 인하 한도를 2.0%포인트까지 늘렸다. 10명 이상 고용을 창출한 기업은 개별기업 융자한도(45억원)에 예외를 적용해 70억 원까지 대출 가능하다. 창업촉진을 위해 창업자금 지원기업의 업력을 기존 5년에서 7년으로 확대하고, 청년전용 창업자금의 대출기간을 3년에서 5년으로 연장했다. 창업자금의 가산금리 조건부 연대보증 면제 대상 조건도 기존 기업평가등급 4등급 이상에서 5등급 이상으로 완화했다. 또한 중소기업 성장사다리 구축을 위해 기술 사업성 우수기업의 장기 시설투자지원 전용자금을 신설, 중소기업진흥공단의 기업평가 우수기업에게 만기 15년 이내의 장기대출을 지원한다. 글로벌 성장사다리 선정기업에 대해서는 수출금융지원자금 대출 한도를 기존 10억 원에서 30억 원까지 확대한다. 이밖에도 소상공인을 위한 소공인특화자금의 시설자금 대출기간을 5년에서 8년으로 연장하고, 유턴기업의 사업장 신 증설 등을 위한 융자금을 최대 70억원까지 지원한다. 중기청 소관 R&D사업 성공기업을 위한 전용자금을 500억원 규모로 운용해 R&D 기업의 성공률을 제고하기로 했다. 올해 정책자금 금리는 민간 금융권의 저금리 기조를 고려, 1분기 정책자금 기준금리를 전 분기(3.57%) 보다 낮은 3.29%로 운영하기로 했다. 또 중소기업인들이 정책자금 신청 등에 어려움이 있었다는 지적에 따라, 올해부터 매월 1일부터 20일까지 중진공 홈페이지(www.sbc.or.kr)를 통해 온라인으로 신청받기로 했다. 제3자의 도움 없이도 손쉽게 자금을 이용할 수 있도록 신청서류를 간소화하고, 중진공 각 지역본(지부)에 융자신청 도우미를 배치할 방침이다.

• Microbiology and Biotechnology Letters
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• v.44 no.2
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• pp.163-170
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• 2016

Strains of lactic acid bacteria were isolated from a variety of fermented foods collected in Korea. The strain L2167 showed a strong antipathogenic activity against Bacillus cereus, Listeria monocytogenes, Salmonella Typhimurium, Staphylococcus aureus, and Staphylococcus epidermidis. L2167 was identified as Lactobacillus plantarum by sequence analysis of its 16S rRNA gene. Scanning electron microscopy revealed rough and wrinkled morphology of B. cereus, L. monocytogenes, S. Typhimurium, S. aureus, and S. epidermidis cell membranes after treatment with a crude cell extract of L. plantarum L2167, indicating that Lactobacillus plantarum L2167 might destroy the cell membrane of pathogenic bacteria. The optimal temperature and initial medium pH for Lactobacillus plantarum L2167 growth were 35℃ and 5.5, respectively. Lactobacillus plantarum L2167 was more sensitive to NaCl than Lactobacillus plantarum KCTC21004, used as a control strain. Lactobacillus plantarum L2167 is expected to be developed as a prominent starter strain for efficient inhibition of growth of pathogens.

• The Korean Journal of Rehabilitation Nursing
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• v.2 no.2
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• pp.225-233
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• 1999

The purpose of this study is to determine the need of education about BSE for the medical members, to survey about the performance and the knowledge of BSE in patients who operated on subtotal and total mastectomy and to compare the regularity of BSE with the severity of breast cancer. The subjects were 163 patients with operated on mastectomy who participated were interviewed in the S university Hospital. The collected data were analyzed by descriptive statistics and t-test, One-way ANOVA and Pearson Correlation with SPSSWIN program. Results were obtained as follows: 1. There was no statistical difference between in the regular group of the mammography and the regular BSE group(F=0.558, P=0.458). 2. There was statistical difference between the method of detection and the severity of the breast cancer(F=3.359, P=0.011). 3. There was statistical difference between regularity of the BSE and the severity of breast cancer(F=3.301, P=0.019). 4. There was showed higher severity of the breast cancer in the elderly patients(r=0.172, P=0.019). 5. There was showed higher severity of the breast cancer in the lower educational level(r=-0.170, P=0.033). According to this study need to the development of the educational program about the BSE and the future research about the regular BSE of the high risk group in the breast cancer.

• KSBB Journal
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• v.14 no.2
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• pp.188-191
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• 1999

We have investigated the fortifying effect of amino acids on the cell growth and productivity during the perfusion culture of hybridoma vR8 cells in serum-free media. Through the quantitative analysis of amino acids and metabolites in perfusion culture, we found that many amino acids(glutamine, histidine, arginine, methionine, isoleucine, leucine, phenylalanine, tryptophane) were heavily consumed at cell density of $1.06{\times}10^7$cells/mL. Due to amino acid depletion, cells died suddenly. So we supplemented the media with those amino acids by 30-170%. As a result, were could increase maximum cell density by 270%, average specific productivity by 175%, and average volumetric productivity by 560% in this fortified media, GC-HY-S2.

• Food Science of Animal Resources
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• v.24 no.2
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• pp.164-170
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• 2004

The purpose of this study is to isolate probiotic lactic acid bacteria (LAB) that produced bile salts hydrolase. One hundred twenty strains were initially isolated from human feces. Based on their resistance of acid, tolerances of bile salts, and inhibitory activity against Escherichia coli, five strains were selected. A strain producing highest activity of bile salts hydrolase was identified as Lactoacillus plantarum using API carbohydrate fermentation pattern and 16S rRNA sequences, and named CK102. Lactobacillus plantarum CK102 survived at a level of 1.36${\times}$10$\^$8/ CFU/$m\ell$ in pH 2 buffer for 6 h and showed exhibited excellent bile tolerance. When L plantarum CK102 was cultured with E. coli in MRS broth, no viable cells of E. coli was detected after 18 h fermentation. These results suggest that Lactobacillus plantarum CK 102 may be commercially used for the probiotic culture.

• Korean Journal of Medicinal Crop Science
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• v.10 no.3
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• pp.167-170
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• 2002

Agromonia pilosa L. has been used as a medicinal plant in traditional folk remedy, and it shows increasing tendency at various sections such as medicine-making material, functional food, and agricultural chemicals using plant or extract. Dosage effect of extract from Agrimonia pilosa L. plant on rat performance experiments were summarized as follows : Body weight was increased with 0.02% dosage treated-rat by 5% as compared to non-treated one, however, decreasing tendency was observed with 0.04% extract of Agrimonia pilosa L. plant fed rat to control Considering feed efficiency was similar result between extract dosage with 0.02% and non-treated rat. The number of leucocyte was increased by dosage-treated level except 0.02% dosage-treated rat. Number of erythrocyte was increased with 0.06% extract dosage-treated rat by 20% as compared to non-treated one.

• Journal of the Korean Society of Costume
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• v.56 no.4 s.103
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• pp.160-170
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• 2006

The purpose of this study is to analyze the image of color combination in fashion design. For this study 14,121 color samples were collected from 116 fashion brands selected by the market segmentation based on the results of the previous studies. The brands have high market share and brand recognition in each segmental market. The color samples were measured by spectrophotometer and analyzed by the Munsell's H V/C and CIE $L^*a^*b^*$ value. The representative colors of each market were selected concerning the tensity in CIE $L^*a^*b^*$ color space and the distance between the color samples. h4 a result, 2,213 representative colors were chosen. These color samples composed top and bottom color combination samples by the program 'Item Comparator' that calculated the color differences$({\Delta}E^*)$. Top includes the items such as blouse, shirt, and coats, bottom includes the items such as skirt and pants. The color combination samples were divided into two groups. In one group ${\Delta}E^*$ was less than 30, and In the other group ${\Delta}E^*$ was 30 or more. For investigating the image of color combination, 480 rotor combination samples were classified. The image adjectives for the survey from preceding studies and brand dictionaries were 'classic', 'modern', 'feminine', 'casual', and 'romantic', which have highly preferred in women's wear brands. The result of the study is as follows; For 'classic' 'image, YR, and greyish tone were generally preferred. In the color combination of 'casual' image, the samples with PB color and greyish tone were preferred. For 'feminine' image, RP was preferred as a top color, R, RP, P were preferred as a bottom color. For 'casual' image, PB was preferred as a top color, PB, B were preferred as a bottom color. For 'romantic' image, RP was preferred as a top color, R, P were preferred as a bottom color. The bigger the color differences between the color combination samples were, the more remarkable the image of color combination samples was.