Poster Ⅱ : Part H : Cell Biology & Natural Product Gemistry ; Purification of chitinolytic system in green onion

이미연,김영식 한국생화학분자생물학회 (구 한국생화학회) 1991 추계학술대회집 Vol.- No.-

[제27회(1993년) 외무고등고시 3등합격] 꿈

이미연 고시계사 2015 考試界 Vol.60 No.7

다문화가정 아동 학습자들의 한국어 습득·발달에 관한 연구 : 음운, 통사, 어휘, 화법을 중심으로

이미연 숙명여자대학교 한국어문화연구소 2010 한국어와 문화 Vol.8 No.-

이 연구는 다문화가정 아동 학습자들의 언어 습득·발달 과정을 알아보는 데 목적이 있다. 최근 들어 한국의 국가적 위상이 높아지고, 국제결혼의 증가로 인하여, 다문화가정 자녀의 수는 점점 증가하고 있는 추세이다. 전문가들은 우리 사회가 이미 다민족·다문화 사회로 급격히 변해가고 있으며, 이들에 대한 대책 마련을 서둘러야 한다고 지적하고 있다. 그 중 가장 큰 문제 중의 하나가 다문화가정 자녀들의 한국어 습득 문제이다. 다문화가정 아동 학습자들의 언어 습득·발달에서 겪는 문제점들을 극복하기 위해서는 이들의 언어 구사 능력 정도를 알아보고, 문제점이 무엇인지를 찾아 그에 맞는 적절한 교육 방안을 마련해야 한다. 그러나 지금까지 대부분의 연구에서 이에 대한 문제점을 지적했을 뿐, 언어 습득·발달 정도를 알아보기 위한 구체적인 방안 제시는 미흡한 실정이고, 간혹 방안을 제시했다 하더라도 그에 대한 한국어 교육이나 국어학적 고찰을 통한 연구는 거의 찾아보기 힘들다. 따라서 이 연구에서는 다문화가정 아동 학습자들과 환경적 요인이 서로 다른 일반가정 학습자들을 대상으로 여러 가지 검사 도구를 이용하여, 그들의 언어 발달 과정에서 나타나는 다양한 현상들을 음운·통사·어휘·화법 습득 과정으로 나누어서 살펴보았다. 그 결과 어휘와 단순 화법을 제외하고는 모든 면에서 다문화가정 학습자들이 일반가정 학습자들에 비해서 언어 발달이 지연되는 것을 볼 수 있었다. The purpose of the study is to examine linguistic learning and development process of multi-cultural family children learners. These days, number of multi-cultural family children is gradually increasing owing to higher national phase of the nation and more international marriage. Professionals say that the Government should take measures against rapid changes into multi-racial and multi-cultural society of the Korean society. One of the most important problems IS m띠ti-cultural family children's learning of the Korean language. To overcome problem that multi-cultural family children learners meet at linguistic learning and development, researchers are demanded to examine the learners' linguistic command and to find out problems and to prepare for suitable education programs. However, most of studies pointed out problems and could not suggest concrete methods for examination of linguistic learning and development Even if some of studies suggested methods, they rarely examined the Korean language education and study of the Korean language. In this study, the subject was not only multi-cultural family children learners and common family learners having different environmental factors, and this study examined vocal sounds, syntax, vocabulary and narration learning of various kinds of phenomenon at the learners' linguistic development process by using many kinds of inspection tools. Multi-cultural family learners were late at linguistic development more than common family learners were at all of other areas than vocabulary and simple narration.

Non-covalently encapsulation of reduced graphene oxide sheets by poly (4-vinyl pyridine)

이미연,인인식 한국고분자학회 2011 한국고분자학회 학술대회 연구논문 초록집 Vol.2011 No.2

동궐도(東闕圖)의 모티브를 차용한 작품 연구-연구자의 작품을 중심으로

이미연 동서미술문화학회 2024 미술문화연구 Vol.29 No.29

본 논문에서는 동아시아 계화의 가장 우수한 사례 가운데 하나로 꼽을 수 있는 <동궐도>의 건축표현이 연구자의 작품을 통해 어떻게 현대적으로 수용, 재해석될 수 있는지 살펴보고자 했다. 계화는 고대 중국에서 시작된 이후, 한국에도 전래되어 독자적인 발전을 이룬 바 있다. 특히 궁중회화를 중심으로 한 조선시대 계화는 괄목할 만한 높은 수준을 보여준다. 19세기에 제작된 <동궐도>는 이러한 조선시대 계화 전통의 모든 요소들이 집약된 결과물로서 중국과 일본에서도 유례를 찾을 수 없는 높은 수준의 완성도와 규모를 보여준다. 연구자의 경우 <동궐도>의 조형성에 주목하고, 현재까지 이를 재해석하는 작업을 진행해온 바 있다. 본 논문은 계화를 대표하는 <동궐도>를 통해 그 표현방식을 검토하고 이를 어떻게 현대적으로 재해석할 수 있는가를 분석하는 데에 초점을 맞추었다. 동궐도는 20세기 이전 동아시아의 미술의 시각에서 보았을 때 사실주의적 태도와 기법의 완성을 보여주는 그림이다. 창덕궁과 창경궁이라는 중요한 궁궐을 기록하려는 목적으로 제작된 궁중회화였기 때문이다. 동궐도의 세밀한 선묘, 차분하고 균일한 채색, 조화로운 구성 등은 바로 그러한 면모를 잘 반영하고 있다. 동아시아 특유의 투시법인 평행사선투시도법을 이용해 그려진 점은 중요한 조형적 특징이다. 이러한 면모는 연구자가 <동궐도>를 작품의 중요한 바탕으로 삼게 된 계기이기도 했다. 연구자의 채색 작업인 ‘미미의 집에 오신걸 환영합니다’ 시리즈와 금은박 작업인 ‘메멘토’는 바로 이러한 동궐도의 조형성을 현대적으로 수용하려했던 결과물이었다. 이는 수묵채색화에 있어서 전통성만을 추구하거나 혹은 현대성만을 추구하는 이분법적 구분을 넘어서기 위한 연구자 나름의 해법이었다. 이상의 고찰을 통해 전통시대 회화, 특히 동궐도를 비롯한 계화가 특유의 조형성을 지니고 있고 현대미술의 유효한 기반으로 작용할 수 있음을 알 수 있었다. 본 논문이 전통 미술의 가치를 재인식하는 하나의 작은 계기가 될 수 있기를 기대한다. In this paper, the researcher tried to examine how the architectural expression of Donggwoldo, which can be regarded as one of the best examples of East Asian painting, can be modernly accepted and reinterpreted through the work of the researcher. Gyehwa has been introduced to Korea since it began in ancient China and has achieved its own development. In particular, Gyehwa in the Joseon Dynasty, centered on royal painting, shows a remarkable high level of completion. Donggwoldo, produced in the 19th century, is the result of a concentration of all elements of this Joseon Dynasty's Gyehwa tradition, showing a high level of completion and scale that cannot be found even in China and Japan. In the case of researchers, they have paid attention to the formability of Donggwoldo, and have been working on reinterpreting it until now. This paper focuses on reviewing the expression method through Donggwoldo, which represents Gyehwa, and analyzing how it can be reinterpreted modernly. Donggwoldo is a painting that shows the completion of realist attitudes and techniques from the perspective of East Asian art before the 20th century. This is because it was a court painting produced for the purpose of recording the important palaces of Changdeokgung Palace and Changgyeonggung Palace. The detailed line drawings of Donggwoldo, calm and uniform coloring, and harmonious composition reflect that aspect well. The point drawn using the parallel diagonal projection method, a unique perspective method in East Asia, is an important formative feature. This aspect was also an opportunity for researchers to use Donggwoldo as an important basis for their work. The researcher's coloring work, 'Welcome to the House of Mimi', and the gold and silver foil work, 'Memento', were the result of modern acceptance of this formality of Donggwoldo. This was the researcher's own solution to overcome the dichotomous distinction of pursuing only tradition or modernity in ink-and-wash painting. Through the above consideration, it was found that traditional paintings, especially Gyehwa, including Donggwoldo, have unique formative properties and can serve as an effective basis for contemporary art. It is hoped that this thesis will serve as a small opportunity to re-recognize the value of traditional art.

포도의 품종별 가공특성 비교

이미연,최지호,박보람,정성민,이보람,이은정,박신영 한국식품조리과학회 2020 한국식품조리과학회지 Vol.36 No.3

Purpose: The processing properties of 21 grape cultivars in Korea were analyzed to support the information for the selection of grape cultivars for grape-processed product production. Methods: The fruit characteristics and processing properties, such as cluster weight, berry, pulp and seed ratio, hardness, color, the yield of juice process, free sugar, and organic acid, were analyzed. Results: The average cluster weight of grapes in Korea ranged from 96.56 to 567.90 g. The weight of the berry ranged from 2.40 to 98.81 g, and pulp was 68.20~83.74% of the cluster. Geogong(Kyoho) showed the highest weight of the cluster and berry with a hard texture. Suok, Shine Muscat, and Shiny Star showed a high sugar level, such as soluble solids, sugar-acid ratio, and total free sugar, respectively. Glucose and fructose were detected in most grape cultivars, except Saemaru contained sucrose. Moreover, Saemaru contained the lowest levels of total organic acid, whereas the MBA has the highest total organic acid quantity. Narsha contained the highest total acidity. In contrast, Shiny Star, a seedless grape, contained the highest quantity of total free sugar. In addition, Stella contained the highest quantity of tannin and Hongaram contained the lowest quantity. Conclusion: The results show that the grape cultivar can provide the opportunity for making various types of grape products with the optimal processing conditions.

Effects of High Pressure/High Temperature Processing on e Recovery and Characteristics of Porcine Placenta Hydrolysates

이미연,최예철,천지연,민상기,홍근표 한국축산식품학회 2013 한국축산식품학회지 Vol.33 No.4

This study was performed to investigate the effects of high pressure/high temperature (HPHT) treatment on the recovery efficiency and characteristics of porcine placenta hydrolysates. The placenta hydrolysates were characterized by solubility,free amino acid contents, gel electrophoresis, gel permeation chromatography (GPC) and amino acid composition. Placenta was treated at 37.5 MPa of pressure combined with various temperatures (150, 170, and 200o C) or various holding times (0,30, and 60 min at 170o C). Insoluble raw placenta collagen was partially solubilized (> 60% solubility) by the HPHT treat-ment. Free amino group content of placenta collagen was increased from 0.1 mM/g collagen to > 0.3 mM/g collagen after HPHT treatment, reflecting partial hydrolysis of collagen. The molecular weight (Mw) distribution showed evidence of col-lagen hydrolysis by shifting of Mw peaks toward low molecular weight when treated temperature or holding time was increased. Alanine (Ala), glycine (Gly), hydroxyproline (Hyp), and proline (Pro) contents increased after the HPHT treat-ments compared to a decrease in the others. In particular, the increase in Gly was obvious, followed by Hyp and Pro, reflect-ing that placenta hydrolysates were mainly composed of these amino acids. However, increasing temperature or holding time hardly affected the amino acid compositions. These results indicate that the HPHT treatment is advantageous to hydro-lyze collagen derived from animal by-products.

국내 육성 가공용 옥수수의 품종별 가공특성 비교

이미연,이보람,최지호,박보람,최한석,김정태,이진석,박신영 한국식품조리과학회 2020 한국식품조리과학회지 Vol.36 No.1

Purpose: The objective of this study was to assess of processing properties of domestic corn cultivars. Methods: Fourteen cultivars of corn were evaluated by their general composition, water absorption properties, sugar and starch composition and gelatinization properties. Results: The yield of fine particles of raw corn was 43.32~56.88% and increased up to 85.22~95.65% by gelatinization. The fraction of coarse particles, and fraction of raw corn contain higher quantities of carbohydrate, insoluble dietary fiber and β-carotene than whole corn flour. Corn cultivars contain 53.47~57.20% of starch, 53.15~69.78% of amylose and 13.37~39.02% of resistance starch. Andaok contains high quantity of carbohydrate, soluble dietary fiber, soluble solid, free sugar, total starch, and amylose, whereas Cheongdaok shows high value of red color on the surface, a high rate of fine particles, a high water absorption rate of steamed corn and high viscosity during heating and cooling. On the other hand, Pyeonggangok contains high quantities of lipid, ash, insoluble dietary fiber, β-carotene and slowly digestible starch. Moreover, Pyeonggangok shows high water absorption rate both before steaming and after steaming. Conclusion: Application of chemical and processing properties of high amylose corn cultivars might improve the yield of processing and the quality of processed food products.

Late Hematoma after Breast Augmentation Surgery: A Case Report

이미연,윤회수,문진희,고성혜,이열 대한영상의학회 2010 대한영상의학회지 Vol.62 No.6

Hematoma is a common complication that occurs usually during the early postoperative period of breast surgery. A late hematoma is, however, an extremely rare complication following breast augmentation surgery. We report a case of late hematoma triggered by excessive squeezing during sexual activity 2 years after breast augmentation. Ultrasound (US) showed a large, well-circumscribed heterogeneous lesion, partially surrounding the silicone prosthesis. Computed tomography (CT) revealed a huge hematoma around the prosthesis in the left breast associated with active bleeding from the internal mammary artery (IMA).

인공피부배양물(DA-3711)의 피부 주름 개선 물질로서의 효능

이미연,김주미,김희정,안병옥,이정환,김병문,이성희,권종원,김원배 한국피부장벽학회 2004 한국피부장벽학회지 Vol.6 No.1