간세포암환자에서 간동맥 화학 색전술 후 발생한 리피오돌에 의한 폐렴 1예

김소이,김유리,허현미,배서은,이명원,최윤정,김고흔,김태헌,유 권,문일환 이화여자대학교 의과대학 2009 EMJ (Ewha medical journal) Vol.32 No.2

Hepatocellular carcinoma(HCC)is one of common causes of cancer-related death in Korea where the majority of HCC patients were Hepaitc B virus(HBV)carriers and have cirrhosis. Transarterial chemoembolization(TACE)is commonly applied to the treatment of multinodular HCC in Korea and careful selection of candidate is important for the risk of various side effects. Besides common side effects as fever, nausea, abdominal pain and elevation of liver enzyme, TACE may predispose to hepatic failure, ischemic cholecystitis, pulmonary embolism, cerebral embolism and pneumonitis. In previous studies, some cases of pulmonary and cerebral embolism cases were reported but lipiodol pneumonitis after TACE was rarely reported. A 65-year-old woman with a multinodular HCC associated with HBV infection, was treated with TACE. Seven days after the procedure, nonspecific respiratory symptoms such as dyspnea and dry cough developed. Chest X-ray and chest computed tomography showed diffuse ground glass opacities in whole lung fields, suggestive of lipiodol pneumonitis. After several days of supportive care with steroid administration, radiologic abnormalities and subjective symptoms were much improved, considered that the disease was compatible with lipiodol pneumonitis.

협동학습 모형에 근거한 숲 체험 활동에서의 유아리더십 효과 분석

유구종 ( Gu Jong Yoo ),김소리 ( So Ri Kim ),김은아 ( Eun Ah Kim ) 한국어린이문학교육학회 2016 어린이문학교육연구 Vol.17 No.1

본 연구는 유아의 리더십 증진 방안의 일환으로 협동학습 모형에 근거한 숲 체험활동이 3-5세유아의 리더십을 증진시킬 수 있을 것이라는 가정을 검증하는데 목적이 있다. 이를 위하여 본 만 3,4세 유아 15명에게 협동학습 모형에 근거한 숲 체험 활동을 적용하였고, 비교집단 만 3, 4세 유아 15명에게는 3-5세 누리과정에 기초한 자유선택활동을 적용하였다. 또한 유아의 리더십을 측정하기 위하여 김경현(2007)의 AF분석법과 리더십 구성요소를 사용하였으며, 총 16주간 실험처치와 더불어 3회기에 걸쳐 반복측정을 실시하였다. 그 결과 첫째, 협동학습 모형에 근거한 숲 체험활동 집단과3-5세 누리과정에 기초한 자유선택활동 집단 간 처치회기에 따른 유아 리더십은 통계적으로 유의미한 차이가 있었다. 둘째, 협동학습 모형에 근거한 숲 체험활동 집단과 3-5세 누리과정에 기초한 자유선택활동 집단 간 처치회기에 따른 유아 리더십의 하위요인 간에도 통계적으로 유의미한 차이가 있었다. 결론적으로 본 연구에서는 협동학습 모형에 근거한 숲 체험활동이 유아의 리더십과 하위요소에 미치는 영향이 크다는 것이 입증되었다. As an effort to promote young children’s leadership, the aim of this study was to test the hypothesis ‘forest experience activities based on a cooperative learning model will enhance young children’s leadership’ by comparing them with play-centered integrated education activities. The subjects of this study were 15 three or four-year-old children for whom cooperative learning model based on a forest experience activities were applied, and 15 three or four-year-old children attending to whom free choice activities were applied. The children’s leadership was measured with Gyeong-Hyeon Kim’s AF analysis and leadership components. In order to analyze young children’s leadership behaviors based on the forest experience activities and play centered integrated education activities, the experimental treatment was done for 16 weeks’ experimental treatment was used. The results of this study for each research question are as follows. First, young children’s leadership during the treatment sessions was statistically significantly different between the cooperative learning model forest experience activity group and the free choice activity group. That is, young children’s leadership level was higher in the cooperative learning model forest experience activity group than in the free choice activity group. Second, a statistically significant difference was observed also in the sub-factors of leadership during the treatment sessions between the cooperative learning model forest experience activity group and the free choice activity group. In conclusion, it was proved shown in this study that ‘forest experience activities based on a cooperative learning model have a significant effect on young children’s leadership. The educational implication of this finding is that young children’s leadership may be enhanced through forest experience based on a cooperative learning model.

아버지 김국진의 음악인생

김유리 민족음악학회 1997 음악과 민족 Vol.14 No.-

폴리페놀류와 Folin-Ciocalteu 시약의 반응성에 미치는 Metal Ion의 영향

최유미, 김미리, 홍정일 서울여자대학교 자연과학연구소 2014 자연과학연구논문집 Vol.26 No.-

여대생들의 SNS와 소통 : 서울여자대학교 재학생의 Twitter 및 Facebook 활용을 중심으로

박미현,전유리,김유솔,신윤지,노승용 서울여자대학교 2010 여성연구논총 Vol.25 No.-

This study focuses on the characteristics of communication by such social network service (SNS) as Twitter and Facebook. In order to achieve the goal of this study, interview to students in Seoul Women's University was introduced to figure out such communicative behavior using SNS as frequency, motivation, purposes, and effects of SNS. The interview results show that students in Seoul Women's University have strong desire to communicate each other and SNS is one of digital mechanism to enhance their communication. Also, the results point out that interviewees communicative behavior using SNS can be categorized into two types of communication, network- oriented communication to promote friendship and fact-oriented communication to collect and share information. Moreover, interviewees indicate that SNS has both positive and negative (for example, privacy and security, time-consuming, false information, and addiction) aspects, as a results, users' self-control and digital competency should be improved. 소통은 인간 사회의 핵심 가운데 하나이다. 인간은 다른 사람들과 소통하고 싶어 한다. 즉, 상대방에 대해 알고 싶어 하는 동시에 자신을 알리고 싶어 하는 욕구를 가지고 있다. 인간의 소통에 대한 욕구를 충족시키는 방법은 시대의 발전에 따라 변화해왔다. 수천년 전부터 인류는 직접 만나서 언어로서 서로의 감정을 표현하고 정보를 교환하며 지내왔다. 즉, 이 시기에는 소통에서의 시간적․공간적 제약이 존재하였다. 그러나, 문자와 종이가 발명되면서 인류는 소통에서의 시간적․공간적 제약을 극복하기 시작하였다. 인류의 소통은 전화의 발명으로 한발 더 나아가게 되었으며, 디지털 혁명은 인간에게 시간적․공간적 제약을 뛰어넘는 소통을 가능하게 해 주었다. Bill Gates가 “PC는 인간이 만든 도구 중 인간에게 가장 많은 권한을 부여하는 도구라고 자신있게 말할 수 있다. PC는 소통의 도구, 창의력의 도구이며 사용자가 직접 만들어 나갈 수 있다(I think it's fair to say that personal computers have become the most empowering tool we've ever created. They're tools of communication, they're tools of creativity, and they can be shaped by their user.)”라고 주장한 바와 같이, PC와 인터넷의 급속한 발전으로 시발된 디지털 혁명은 인간의 소통에도 20세기 후반에는 상상도 할 수 없었던 큰 변화를 가져왔다. 소위 제 3의 물결(Toeffler, 1980)이라 불리는 정보화 시대의 물결을 타고 현대인들의 소통에 대한 욕구를 더욱 더 편리하게 발현 할 수 있도록 하는 수단의 변화를 가져왔다. 현 시대의 사람들이 행하는 소통의 행태는 전통적인 소통의 방법과 디지털 네트워크의 소통방법이 함께 어우러져 행해지는 모습을 보이고 있고, 이와 더불어 인터넷 등을 통한 가상 커뮤니케이션의 방법으로도 이루어지고 있다. 그리고 디지털 네트워크 기술 발전에 따른 해당 시스템의 이용자가 증가하고 있으며, 관련 시스템이나 모바일 어플리케이션도 지속적으로 개발되어 유통되고 있다. 이러한 디지털 네트워크 발전 속에서 Social Network Service(이하 SNS)가 새롭게 등장했다. 정보기기와 해당 시스템의 발전으로, 면대면 형식의 소통을 벗어나 SNS를 통한 온라인상의 소통이 가능하게 되었고, 이는 다른 소통의 방법보다 상대적으로 편리함을 제공하여 SNS 이용자들에게 폭발적인 반응을 불러일으켰다. 2010년 초 미국에서 처음 쓰이기 시작한 신조어로 ‘TGIF’가 있다. ‘TGIF’는 트위터, 구글, 아이폰, 페이스북 등 스마트 열풍의 진원지라 할 수 있는 네 가지 서비스를 통칭하는 표현이다. TGIF가 급속히 확산된 지난 2년간 세계인들은 정치․경제․사회․문화 모든 면에서 큰 변화를 겪었다. 2008년 당선된 미국의 오바마 대통령은 세계 최초의 트위터 대통령이라 할만하며, 2011년 초에 발생한 튀니지의 ‘재스민 혁명’과 이집트의 ‘키파야 혁명’ 또한 ‘TGIF’의 소산이었다. 오바마 대통령의 당선 이후 유튜브 정치(YouTube Politics)란 용어가 탄생하였고, 2011년 1월 26일 미국 오바마 대통령의 연두교서는 유튜브를 통해 세계에 생중계 되었다. 이러한 정치 분야에서의 소통 뿐만 아니라 기업이 직접 SNS계정을 만들어 네트워크상에서 자신의 고객과의 소통을 하는 기업이라는 조직 대 개인의 소통도 증가하고 있다. KT나 삼성 등의 대기업 등은 SNS를 이용한 고객과의 소통을 통해 기업이미지 제고와 고객과의 친밀함을 시도하고 있는 것은 이미 주위에서 많이 볼 수 있다.

비병원성 야생효모로부터 알칼리성 단백질분해효소 생산

문정수, 박경서, 공유리, 김수진, 이종수 배재대학교 자연과학연구소 2022 自然科學論文集 Vol.33 No.1

Electrochemical Detection of Glutathione on SAMs on Gold Using an Electroactive Quininoid-Type Molecule

Kim, So-Hyun,Kim, Jae-Il,Park, Hye-Ri,Kim, Mi-Kyoung,Chong, Yoo-Hoon,Yeo, Woon-Seok Korean Chemical Society 2009 Bulletin of the Korean Chemical Society Vol.30 No.11

In this work, we describe a new sensor that specifically responds to biothiols, i.e., glutathione (GSH), in solution. An electrochemical transducing strategy was utilized and cyclic voltammetry (CV) was employed to monitor the presence of GSH in real time. Our approach harnessed self-assembled monolayers (SAMs) on gold consisting of an alkanethiolate which was terminated by electroactive quininoid moiety. Prior to thiol molecule treatment, the characterisitc reversible redox peaks of the electroactive quininoid group was observed, while the reduction peak was dramatically shifted upon a treatment of GSH. This sensor showed the capability to detect the GSH in solution in the range of 1 mM $\sim$ 100 aM. We believe that this strategy will provide an important tool for accurate, sensitive, rapid, and low-cost determination of GSH.

Distribution of Arsenic Fraction in Soil Around Abandoned Mining Area and Uptake by Rice

Kim, Hyuck-Soo,Go, Woo-Ri,Kang, Dae-Won,Yoo, Ji-Hyock,Kim, Kye-Hoon,Kim, Won-Il 한국토양비료학회 2015 한국토양비료학회지 Vol.48 No.5

Arsenic (As) contamination of agricultural soils resulting from mining activity has caused major concern due to the potential health risk. Therefore the current study was carried out to investigate the relationship between fractionation of As in soil and rice uptake and to provide a basic information for adequate management of As contaminated agricultural soil. Twenty agricultural soils and rice affected by the abandoned mining sites were collected. Soil chemical properties and As concentrations (total and sequential extracted) in soils were determined and As concentrations in polished rice were analyzed. The average concentration of As in non-specifically adsorbed (F1), specifically adsorbed (F2), amorphous hydrous oxides of Fe and Al (F3), crystalline hydrous oxides of Fe and Al (F4) and residual phase (F5) were 0.08, 1.38, 10.34, 3.26 and $10.98mgkg^{-1}$, respectively. Both soil pH and available phosphorus were positively correlated with the concentrations of As in F1 and F2. These results indicate that increasing the soil pH and available phosphorus can significantly increase the easily mobile fractions of As (F1 and F2). The average concentration of As in polished rice was $0.09mgkg^{-1}$. The concentrations of As in F1 and F2 showed a positive correlation with the concentrations of As in polished rice. Therefore soil pH and available phosphorus affect the distribution of As fractionation in soils and thus affect As bioavailability.

One-Stage Nipple and Breast Reconstruction Following Areola-Sparing Mastectomy

Kim, Hye Ri,Lim, Jin Soo,Kim, Sue Min,Jung, Sung No,Yoo, Gyeol,Rha, Eun Young Korean Society of Plastic and Reconstructive Surge 2013 Archives of Plastic Surgery Vol.40 No.5

Background Skin-sparing mastectomy with immediate breast reconstruction is increasingly becoming a proven surgical option for early-stage breast cancer patients. Areola-sparing mastectomy (ASM) has also recently become a popular procedure. The purpose of this article is to investigate the reconstructive and aesthetic issues experienced with one-stage nipple and breast reconstruction using ASM. Methods Among the patients who underwent mastectomy between March 2008 and March 2010, 5 women with a low probability of nipple-areolar complex malignant involvement underwent ASM and immediate breast reconstruction with simultaneous nipple reconstruction using the modified C-V flap. The cosmetic outcomes of this series were reviewed by plastic surgeons and patient self-assessment and satisfaction were assessed via telephone interview. Results During the average 11-month follow-up period, there were no cases of cancer recurrence, the aesthetic outcomes were graded as excellent to very good, and all of the patients were satisfied. Two patients developed a gutter-like depression around the reconstructed nipple, and one patient developed skin erosion in a small area of the areola, which healed with conservative dressing. The other complications, such as necrosis of the skin flap or areola, seroma, hematoma, or fat necrosis did not occur. Conclusions Since one-stage nipple and breast reconstruction following ASM is an oncologically safe, cost-effective, and aesthetically satisfactory procedure, it is a good surgical option for early breast cancer patients.

Expression of AIMP1, 2 and 3, the scaffolds for the multi-tRNA synthetase complex, is downregulated in gastric and colorectal cancer

Kim, Sung Soo,Hur, Soo Young,Kim, Yoo Ri,Yoo, Nam Jin,Lee, Sug Hyung SAGE Publications 2011 TUMORI Vol.97 No.3