돼지 지방 조직 및 골수 유래 성체줄기세포의 성상분석과 다능성에 관한 연구

이아영,최경임,나진주,소병재,이경우,장기윤,송재영,차상호,Lee, Ah-Young,Choe, Gyeong-Im,Nah, Jin-Ju,So, ByungJae,Lee, Kyung-Woo,Chang, Ki-Yoon,Song, Jae-Young,Cha, Sang-Ho 대한수의학회 2013 大韓獸醫學會誌 Vol.53 No.1

Mesenchymal stem cells (MSCs) have ability to differentiate into multi-lineage cells, which confer a great promise for regenerative medicine to the cells. The aim of this study was to establish a method for isolation and characterization of adipose tissue-derived MSC (pAD-MSC) and bone marrow-derived MSC (pBM-MSC) in pigs. Isolated cells from all tissues were positive for CD29, CD44, CD90 and CD105, but negative for hematopoietic stem cell associated markers, CD45. In addition, the cells expressed the transcription factors, such as Oct4, Sox2, and Nanog by RT-PCR. pAD-MSC and pBM-MSC at early passage successfully differentiated into chondrocytes, osteocytes and adipocytes. Collectively, pig AD-MSC and BM-MSC with multipotency were optimized in our study.

저에너지 그린오피스 건축물 디자인

이아영(Lee Ah Young) 대한건축학회 2011 建築 Vol.55 No.7

초기산욕기 산모의 사상체질에 따른 우울과 피로수준의 변화

이아영 ( Ah Young Lee ),박가영 ( Ga Young Park ),이은희 ( Eun Hee Lee ) 대한한방부인과학회 2013 大韓韓方婦人科學會誌 Vol.26 No.2

Objectives: The purpose of this study was to identify the tendency toward depression and fatigue in early postpartum women and to determine the relationship between the symptoms of these conditions, according to the women`s Sasang constitutions. Methods: In this study, 73 healthy postpartum women were analyzed according to Sasang constitution: 33 Taeeumin, 22 Soyangin, and 18 Soeumin. Symptoms of depression and fatigue were assessed using the Edinburgh Postnatal Depression Scale-K(EPDS-K) and the Fatigue Continuum Form(FCF), respectively, on the fourth(time 1), seventh(time 2), and fifteenth(time 3) days postpartum. Sasang constitutional types were determined by a medical specialist, using results from the Two Step Questionnaire for Sasang Constitution Diagnosis (TS-QSCD). Results: 1. The overall depressive symptoms and fatigue scores decreased significantly over time in early postpartum women. 2. The mean scores for the EPDS and FCF were higher in the Soeumin group than in other groups. The scores for EPDS and FCF dropped sharply in comparison to a former level in the Soyangin group. And the mean EPDS score was lower in the Soyangin group than in other groups. The EPDS and FCF scores in the Taeeumin group changed slightly over time. However, these results were not statistically significant according to Sasang constitution. 3. The relationship between postpartum depression and fatigue showed a significant positive correlation. Conclusions: These results suggest that, in early postpartum women, depressive symptoms and fatigue differ according to Sasang constitution.

현대식음공간에 나타난 초가와 너와집의 전통성표현특성 연구

이아영(LEE, Ah-Young),오혜경(Oh, Hye-Kyung) 한국실내디자인학회 2014 한국실내디자인학회논문집 Vol.23 No.2

The purpose of this study was to investigate expression characteristics of korean traditionality in restaurants & Cafes which adapted thatched roof & shingle-roofed house. As a method of this study, a case study was made to investigate for exterior and interior elements(roof type, facade, floor, wall, ceiling, door & window) of 12 restaurants & cafes in Seoul and Kyunggi Province from June 10, 2013 to December 1, 2013. The results of this study were as follow: First, traditional transformation was mostly used among the traditional expression methods. But, there was not many traditional reinterpretation method. Second, looking at each component, traditional reproduction method mostly used for roof, column and ceiling to emphasize facade. Traditional transformation method can be divided into 3 ways in detail. The first method is mixing materials of modern and traditional, and the second one is transforming traditional material and combining this with modern one. The third is removing traditional material completely and transforming totally into modern materials. Third, traditional high quality noble houses are found in luxurious Korean restaurants and luxurious cafes while common houses are found in local food restaurant and cafes. It is because traditional common houses are still considered as low quality of design and it may prevent common houses from becoming high quality of design.

미국의 친환경 건축 육성시스템

이아영(Lee, Ah-Young) 한국생태환경건축학회 2008 한국생태환경건축학회 논문집 Vol.8 No.3

연돌환기를 이용한 오피스빌딩 자연환기사례 연구

이아영(Lee, Ah-Young) 대한건축학회 2011 대한건축학회논문집 Vol.27 No.12

The purpose of this study was to investigate the natural ventilation methods using stack ventilation in offices. Natural ventilation is one of key factors to compose low energy and healthy buildings. Mechanical cooling and ventilation load can be dramatically reduced by natural ventilation and this is occurred by stack ventilation through solar chimney and atrium. The world famous sustainable office buildings to use stack ventilation were categorized into two types: “solar chimney” and “atrium”. The investigation shows that stack ventilation heavily relies on shading component and operable windows of exterior skin, precooling of intake air, location, height and materials of chimney and composition of atrium space. Finally, the space composition models for solar chimney and atrium are proposed based on the case analysis and the effectiveness of stack ventilation is verified by CFD simulation as the space composition is the basis for stack ventilation.

신남방정책 추진에 따른 부산 신항 효율성 제고에 관한 연구

이아영 ( Ah-young Lee ),김동진 ( Dong-jin Kim ) 한국생산성학회 2020 生産性論集 Vol.34 No.1

This research aims to analyze the small-medium size port competitiveness in the ASEAN-SAARC such as port of Leam Chabang in Thailand, port of Klang in Malaysia, port of Manila in Philippines, port of Ho Chi Minh City in Vietnam, port of Tanjung Priok in Indonesia, port of Colombo in Sri Lanka and port of Jawaharlal Nehru in India for establishing investment direction of Korea. ASEAN-SAARC is significant place in that it can be an economic diversification region to overcome Korea’s export-dependent economic structure and an alternative to addressing political and security factors not only the hegemonic war between China and the U.S but also the trade war between Korea and Japan. This study is established by Entropy and TOPSIS for the evaluation of port competitiveness based on the six main factors such as port facility, port location, port productivity, port cost, port service and socioeconomic stability. The result showed that no. of sail to Busan new port is ranked the most important factor with 0.14230, the revenue of import and export is the second with 0.11870 and the third with 0.11624 is unloading fee. While the berth productivity with 0.00620 was the worst valueless factor, terminal area is the 16th with 0.01103 and the volume of container with 0.02331 is ranked the 15th. In TOPSIS analysis, port of Klang was ranked top port with 0.67979 while port of Manila with 0.16119 was the worst competitive port comparing with other ports in the ASEAN-SAARC. This study suggests that port of Ho Chi Minh City is the most valuable port for Korea's investment among ASEAN-SAARC ports because not only it has a comparative advantage in port location, port productivity, port cost and port service but also Vietnam is most important country with trade of Korea. Therefore Korea should consider the investment to the port of Ho Chi Mich City for the purpose of improving productivity in Busan new port and connectivity with Vietnam through expanding port facilities such as depth extension and unloading equipment.

설계과정에서 나타나는 생태적 패러다임 실현의 한계

李娥榮(Lee Ah-Young) 대한건축학회 2006 建築 Vol.50 No.3

성왕(聖王)과 패자(覇者) 사이 : 월왕 구천(句踐)에 대한 『국어』와『사기』의 평가

이아영(Ah-Young Lee),송재혁(Jae-Hyeok Song) 한국정치학회 2019 한국정치학회보 Vol.53 No.4

맹자는 구천을 “지혜로운 사람”으로 평가했다. 그러나 와신상담과 토사구팽이라는 고사로 대표되는 구천의 이미지는 지혜로운 사람이라기보다는 맹자 자신이 비판하고 있는 패자의 모습에 가깝다. 맹자는 왜 구천을 탕왕, 문왕, 태왕과 같은 성왕의 반열에 올렸을까. 이 논문은 『사기』와 『국어』의 구천에 대한 서술의 차이에서 그 해답을 모색한다. 『사기』에 따르면, 구천은 개인적인 복수를 위해 전쟁을 벌였으며, 신하들에게 의지했고, 비정함과 잔혹함을 지닌 패자이다. 일반적으로 알려져 있는 구천의 이미지는 『사기』의 이러한 서사에 기반하고 있다. 반면, 춘추전국시대의 역사서인 『국어』는 구천을 인자하고 유능한 성왕으로 그린다. 『사기』는 맹자 사후 약 200년이 지나 완성된 한 제국 시대의 문헌이므로, 맹자가 알고 있던 구천은 아마도 『국어』의 구천에 가까울 것이다. 『사기』와 『국어』가 구천에 대해 상이한 평가를 내리는 이유는 이데올로기, 권력의 구조 등 정치적 현실이 달라졌기 때문이다. 구체적인 내용은 다음과 같다. 첫째, 오월전쟁에 대해 『사기』가 구천의 개인적인 복수로, 『국어』가 정의로운 전쟁으로 기술한 것은 다극 체제에서 통일 제국으로 권력 구조가 변화한 것에 기인한다. 둘째, 『사기』는 『국어』에 비해 구천의 군주로서의 역할을 매우 축소 시켰는데, 이것은 분봉제에서 군현제로 정치 제도를 바꾸면서 천자의 실무 영역이 변화한 것이 원인이다. 셋째, 『사기』가 『국어』와 달리 구천을 잔혹하고 비도덕적인 면모를 가진 패자로 묘사한 것은 ‘패(覇)’ 관념의 변화를 배경으로 한다. Goujian the Wise in Mencius is an enigma. Achieved yet ferocious, King Goujian does not seem to be qualified as the wise. Why did Mencius choose Goujian as an epitome of the wise? This paper has two main theses. First, Mencius thought highly of Goujian as a political leader since he read the story of King Goujian that is different from the one widely accepted today. The Goujian narrative as we know is based on Shiji (the Grand Scribe’s Records). However, it is impossible for Mencius to cast his eyes over this book because it was written nearly 200 years after the time of Mencius. Instead, Guoyu (Discourses of the States) is more likely the one Mencius read. Guoyu describes Goujian as a competent, fair, humble, and warm-hearted king, realizing the core Confucian value of “renyi” in real politics. Second, changes both in political reality and thoughts─decline of fangfa theory, implementation of prefecture system (junxian system), and a growing concern on the hegemonic way─are attributable to the apparent difference in description and evaluation of Goujian’s character and performances between Shiji and Guoyu.

인쇄매체 광고에 나타난 비주얼 스토리텔링의 유형에 대한 연구

이아영(Lee Ah-Young),이기복(Lee Ki-bok) 한국디자인학회 2009 한국디자인학회 학술발표대회 논문집 Vol.2009 No.5