다층구조를 갖는 Hydrophobic 폴리에스테르 직물의 발수제 농도에 따른 내구성 변화

배은아,문영주,김태훈,김정열,전두환,손태원 한국고분자학회 2009 한국고분자학회 학술대회 연구논문 초록집 Vol.2009 No.4

王文璧《中州音韻》의 版本 問題 考察

裵銀漢(배은한) 중국어문논역학회 2006 中國語文論譯叢刊 Vol.18 No.-

Transformation of Ginseng Saponins to Ginsenoside Rh2 by Acids and Human Intestinal Bacteria and Biological Activities of Their Transformants

배은아,한명주,김은진,김동현 대한약학회 2004 Archives of Pharmacal Research Vol.27 No.1

When ginseng water extract was incubated at 60oC in acidic conditions, its protopanaxadiol ginsenosides were transformed to ginsenoside Rg3 and D20-ginsenoside Rg3. However, protopanaxadiol glycoside ginsenosides Rb1, Rb2 and Rc isolated from ginseng were mostly not transformed to ginsenoside Rg3 by the incubation in neutral condition. The transformation of these ginsenosides to ginsenoside Rg3 and D20-ginsenoside Rg3 was increased by increasing incubation temperature and time in acidic condition: the optimal incubation time and temperature for this transformation was h and 60oC resepectively. The transformed ginsenoside Rg3 and D20-ginsenoside Rg3 were metabolized to ginsenoside Rh2 and D20-ginsenoside Rh2, respectively, by human fecal microflora. Among the bacteria isolated from human fecal microflora, Bacteroides sp., Bifidobacterium sp. and Fusobacterium sp. potently transformed ginsenoside Rg3 to ginsenoside Rh2. Acid-treated ginseng (AG) extract, fermented AG extract, ginsenoside Rh2 and protopanaxadiol showed potent cytotoxicity against tumor cell lines. AG extract, fermented AG extract and protopanaxadiol potently inhibited the growth of Helicobacter pylori.

버섯에 대한 소비자인식도 조사

배은아,한명주 경희대학교 생활과학연구소 1997 생활과학논집 Vol.1 No.1

Six hundred fifty people in Seoul and Bundang area were surveyed for conumer opinions about mushroom from Jan., 1995 to Feb., 1995. The result of this study showed that the preparation method of mushroom were the following: stir-frying(73.1%), boiling(17.9%), pan frying(5.3%), drink(1.8%) and frying(0.6%). Majority of respondants(90.8%) ate mushroom 1-2 times per month. Respondants preferred to eat Lentinus edodes(36.5%), Agaricus bisporusar, albidus(22.8%) and Pleurotus ostreatus(21.8%). The reason for eating mushroom were the following, from most to least frequence: 'prevention of chronic illness'. 'antitumor', 'low calorie food', 'containing protein', 'containing vitamin'. The respondent perception on the desease preventive effect of mushrooms were slightly higher(p=0.0698) in female than male, but not affected by gender, age and occupation.

Peyer patch 세포에서 임상 빈용생약이 IgA 생산성에 미치는 영향

배은아,한명주,김동현,Bae, Eun-Ah,Han, Myung-Joo,Kim, Dong-Hyun 한국생약학회 2000 생약학회지 Vol.31 No.3

This study was designed to evalulate the biological activity, particularly induction of IgA in primary Peyer's patches cells, of herbal medicines for a long time in Asia. Among fifty four herbal medicines tested, Ephedra sinica, Magnolia officinalis, Lonicera japonica and Lithospermum erythorhizon induced IgA production. The polar and high molecular weight component in Ephedra sinica was capable of inducing IgA in primary Peyer's patches cells. Therefore, we suggest that some herbal medicines could use for the treatment of food allergy.

폴리에스테르사의 제직조건이 직물의 태에 미치는 영향

배은아,이준석,정영진 한국섬유공학회 2001 한국섬유공학회지 Vol.38 No.12

The structural features of fabrics originated from the weaving conditions affect their physical and mechanical properties characterized as tensile, shears bending and compressional properties, etc. In this study, to identify the effect of the weaving condition on fabric hand, samples were classified with various variables such as weft density; weft yarn, and fabric structure. The final 24 fabric samples were prepared under various weaving conditions and subsequent polyester finishing conditions. The fabric mechanical characteristics required for primary hand values were evaluated with the KES-FB system. Thermal analysis, image analysis, and statistical methods were used in investigating the characteristics of the polyester fabrics and identifying the correlation between the weaving condition and the mechanical characteristic values. The weight reduction rate of the fabrics was changed significantly with increasing filament numbers for same denier yarns compared with other variables. The bending and shear rigidities were remarkably affected by the weaving conditions. The result of the hand values represented higher Fukurami values and lower Hari and Koshi values compared with those of KN-202-LDY mean values which is the a general hand value of peach face type fabrics.

약선식품소재의 유산균 증식 효과

배은아,한명주 한국식품조리과학회 2001 한국식품조리과학회지 Vol.17 No.3

The objective of this study was to evaluate the effect of functional herbal foods on the growth of intestinal lactic acid bacteria. When Bifidobacterium breve and human intestinal microflora were inoculated in the general anaerobic medium which contained each functional food water extract, most of functional herbal foods induced the growth of lactic acid bacteria by decreasing pH of the broth. The pH decreasing effects of Liriipe platyphylla and Platycodon grandiflorum were excellent. The growth of lactic acid bacteria effectively inhibited the bacterial enzymes, $\beta$-glucosidase and $\beta$ -glucuronidase. Eugenia caryophyllata and Liriipe platyphylla potently inhibited the productivity of P -glucosidase of B. breve and human intestinal bacteria. Cinnamomum cassia, Gardenia jasminoides and Platycodon grandiflorum potently inhibited the productivity of $\beta$-glucuronidase of human intestinal bacteria. The growth component isolated from Platycodon grandiflorum was sucrose (compound B).

지식서비스업 창업의 공간적 분포 특성분석 : 부산광역시를 대상으로

배은솔(Bae, Eun Sol),윤갑식(Yun, Kap Sik) 한국지방정부학회 2020 지방정부연구 Vol.23 No.4

최근 지역경제 활성화의 새로운 동력이자 성장 대안으로 창업의 중요성이 강조되는 가운데, 우리나라는 경제구조가 지식기반경제로 전환됨에 따라 지식서비스업의 역할이 부각되고 있다. 따라서 본 연구는 부산광역시를 대상으로 최근 10년간 지식서비스업 창업의 공간분포 변화를 미시적 차원인 읍·면·동 공간단위로 살펴보고 창업의 공간의존성을 실증 분석하고자 하였다. 본 연구에서는 지식서비스업 창업의 공간적 분포변화를 GIS를 통해 분석하되, 지식서비스업을 그 특성에 따라 4가지 유형으로 구분하였다. 그리고 공간적 자기 상관 기법을 활용하여 지식서비스업 창업의 공간의존성을 분석하였다. 분석결과 첫째, 부산광역시 지식서비스업은 지역경제에서 차지하는 구성비가 지속적으로 높아졌지만, 해당 산업의 창업구성비는 낮아진 것으로 나타났다. 둘째, 부산광역시 지식서비스업 창업의 집중 분포지역은 기존 도심지역에서 해운대구, 기장군, 강서구 등 시 외곽지역으로 이동하였다. 이러한 경향은 지식서비스업의 집적지 변화와 유사한 것으로 나타났다. 더불어 4가지로 구분된 지식서비스업 유형별 창업의 공간적 분포특성은 서로 상이한 것으로 나타났다. 셋째, 지식서비스업 창업의 공간의존성은 시간이 경과함에 따라 강화되었으며 지식서비스업 유형별 창업의 군집지역은 서로 다른 것으로 분석되었다. 이는 지식서비스업 창업의 입지요인이 시간에 따라 변해왔으며, 산업 유형별로 다르다는 것을 의미한다. This study is to examine the spatial distribution of the knowledge service business startups in Busan Metropolitan City and to provide basic direction of policy establishment for activating the startups. To this end, this study analyzed the spatial distribution of the knowledge service business startups in the last ten years in terms of Eup-Myeon-Dong unit. And this study attempted to empirically analyze the spatial dependence of the location of startups. In this study, GIS was employed to analyzed the spatial distribution of knowledge service business startups and the knowledge service industry was divided into four types according to its characteristics. The summary of the analysis is as follows. First, the ratio of knowledge service industry in the regional economy continued to increase, but the ratio of startups in the industry decreased in Busan. Second, the accumulation area of the knowledge service business startups was moved from the central business district to the suburbs of the city. This tendency is similar to the change of accumulation of knowledge service industry. In addition, the spatial distribution characteristics of the startups according to the four types of knowledge service industries were different. Finally, the spatial dependence of the knowledge service industry startups has been strengthened over time.

부산광역시 지식서비스업 창업의 입지결정 요인분석

배은솔(Bae Eun Sol),윤갑식(Yun Kap Sik) 한국지방정부학회 2021 지방정부연구 Vol.25 No.1

지식기반경제가 진전됨에 따라 우리나라에서는 지식서비스업 창업의 필요성과 중요성이 지속적으로 높아지고있다. 창업은 특정지역에 국지적으로 발생하는 특성을 가지고 있다. 이와 같은 창업의 공간적 불균형은 지역경제 격차를 심화시키는 요인으로 작용하고 있어 창업의 입지요인에 대한 이해는 매우 중요하다고 할 수 있다. 따라서 본연구는 부산광역시를 대상으로 지식서비스업 창업의 입지결정 요인을 실증 분석함으로써 향후 지식서비스업 창업활성화 정책 수립의 기초자료를 제공하고자 한다. 이를 위해 본 연구에서는 부산광역시 지식서비스업 창업현황을읍･면･동 단위로 구축하였다. 지식서비스업은 그 특성에 따라 네 가지로 유형화하여, 지식서비스업 유형별 창업 입지결정 요인을 다중회귀분석을 통해 도출하였다. 분석결과, 모든 유형별 지식서비스업 창업에 있어 산업 집적도가가장 중요한 입지결정 요인으로 도출되었다. 또한, 경제성장률과 대중교통 접근성도 중요한 요인으로 작용하는 것으로 나타났다. 이는 지식서비스업 창업 기업들이 관련 산업이 집적되어 있고, 경제성장률이 높아 지역경제 활력도가 우수하며 대중교통 접근성이 뛰어난 지역을 선호함을 의미한다. 한편, 지식서비스업 유형별 창업에 영향을 미치는 요인이 동일하지 않고 이들에 대한 중요성의 순위가 상이한 것으로 나타났다. 이러한 결과는 지식서비스업 창업활성화를 위한 정책은 지식서비스업 유형별로 창업에 영향을 미치는 요인과 이들의 중요성을 고려하여 차별적으로접근해야 함을 시사한다. As the knowledge-based economy progresses, the necessity and importance of knowledge service startups are gradually increasing in Korea. This study aims to empirically analyze locational determinants of knowledge services startups in Busan. To this end, the knowledge service startups data of Busan were constructed in units of Eup-Myeon-Dong in this study. The knowledge service industry was categorized into four types according to its characteristics, and locational determinants of startups were analyzed through multiple regression model for each type. The summary of results is as follows. In all types of knowledge service business startups, the level of industrial accumulation was identified as the most important locational determinants. In addition, the economic growth rate and accessibility to public transportation were also found to play an important role in the location factors. These results imply that knowledge service startups prefer regions where related industries are concentrated, economic growth rate is high, and accessibility to public transportation is excellent. On the other hand, the location factors for startups by type of knowledge service industry were not the same, and the rankings of their importance were found to be different. These results imply that the knowledge service startups revitalization policy should be approached differently for each type of knowledge service, taking into account the locational determinants affecting business start-up and their importance.

노동시장정책의 확대는 복지국가 재정위기 해소에 유효한가?

배은총(Eunchong Bae),고혜진(Hyejin Ko),조효진(Hyojin Cho) 한국사회정책학회 2017 한국사회정책 Vol.24 No.4

본 연구는 복지국가의 재정건전성 담보에 노동시장정책 확충이 기여하는지를 실증적으로 규명하는 연구이다. 구체적인 분석은 20개 OECD 국가들의 1985년부터 2015년까지의 자료를 토대로 결합시계열 회귀분석과 Baron과 Kenny(1986)의 단계적 매개효과 검증을 통해 이루어졌으며, 분석의 강건성 확인을 위해 시스템 동적패널분석을 추가 수행하였다. 분석모형을 설정함에 있어 본 연구에서는 기존 연구에서 간과되어온 두 측면, 노동시장정책 성과들 간의 선후 관계와 노동시장정책의 상호작용 효과를 반영하였다. 분석결과 노동시장정책은 복지국가의 부채 수준에 유의미한 영향을 미친다. 이때, 적극적 노동시장정책은 고용률을 매개하여 국가 부채 수준을 효과적으로 낮추는 것으로 나타난다. 반면에, 소극적 노동시장정책은 고용률 제고 기능을 하지 못하는 것은 물론 단기적으로는 국가 부채 부담을 늘리는 경향도 있다. 다만, 이것의 영향은 적극적 노동시장정책과 결부되면 부적 영향이 상쇄되는 것으로 나타난다. 즉, 단기적으로 노동시장정책 지출 확대로 재정수지가 악화될 수는 있지만, 장기적으로 이는 고용률 제고 효과를 통해 복지국가의 재정건전성을 담보하는 데 효과적인 역할을 수행할 수 있는 것으로 보인다. The purpose of this study is to investigate the effect of labor market policy on fiscal soundness of welfare state. The analysis was carried out using cross-sectional panel data regression analysis, stepwise mediating effect analysis and system GMM designed by Baron and Kenny(1986) based on the data from 1985 to 2015 for 20 OECD countries. In setting up the analysis model, this study considers the interaction effect between active and passive labor market policies as well as the time sequence of the outcomes which have been overlooked in the previous studies. The result shows that labor market policies have significant impacts on the fiscal condition of welfare states, which is measured as the levels of national debt in this study. Especially the expenditure on active labor market programs has a positive effect on improving the fiscal soundness of welfare states by promoting the employment rate. In contrast, passive labor market programs expenditure is negatively associated with employment rate growth and it exacerbates the burden of national debt in the short-term. However, when active labor market programs and passive labor market programs are combined, the negative impacts by passive pabor market policies on the fiscal soundness of welfare states are off-set. Therefore this study addresses that although the expansion of the labor market policies can be inimical to the fiscal soundness of welfare states in the short-term, in the long run, they can have effective roles in securing and promoting the fiscal soundness of the welfare states by promoting the employment rate.