D-Amino Acid Aminotransferase 활성보유 고온성미생물의 탐색 및 분류학적 특성 연구

곽미선,이승구,정상철,서승현,이재흥,전영중,김영호,성문희 충남대학교 약학대학 의약품개발연구소 1999 藥學論文集 Vol.15 No.-

To acquire an industrially useful biocatalyst for the enzymatic synthesis and production of various D-amino acids, 1,300 thermophiles isolated from the soil of Korea were analyzed for D-amino acid aminotransferase (D-AAT) activity. The enzyme activity was found from 110 strains of isolated thermophiles revealing its wide occurrence in thermophiles. Enzyme activity and thermal stability of the D-AAT producers were compared. Finally we have selected four thermophiles as producers of potent biocatalysts for the D-amino acid production; two therrnophiles, Bacillus sp. LK-I and LK-2, having higher specific activity and two thermophiles, B. stearothermophilus KL-01 and Bacillus sp. KLS-0l, having higher thermal stability than the D-AAT producers. Taxonomic and physiological characteristics of the four isolated thermophiles were described herein.

조선소 근로자에서의 국소진동장해 진단방법에 대한 평가

손 홍,전순자,주영수,조성일,최홍렬,김미경,김형식 大韓産業醫學會 1998 대한직업환경의학회지 Vol.10 No.4

A hand-arm vibration syndrome, local vibration illness, occurs in some workers who use hand held vibration tools. It consists of white fingers, diffusely distributed finger neuropathy, pain in the hand and arm, and a small excess risk of osteoarthritis. This study is aimed to identify effective methods to confirm local vibration illness among various health exams, which are mentioned in worker's special health exam regulation. In addition, this study is aimed to quantitatively assess the daily vibration exposure level as a major determinant of vibration illness. The subjects, 46 vibration workers, were selected according to the results of the first special health exam about vibration hazards at shipbuilding industry in 1997. They all had experiences of work related blanching of fingers. Fifteen controls, who had no vibration exposure at all, were also recruited to compare their test results with the results of vibration workers. We adopted I subjective and 6 objective tests to evaluate the effectiveness and feasibility for confirming local vibration illness. These tests were history taking of subjective symptoms according to the Stockholm classification, checking blood pressure of finger, checking grasp power, checking finger skin temperature, nail-bed pressing test, vibration perceptional threshold test, and skin prick test for pain perception. Among these, checking skin temperature, nail-bed pressing test, and vibration perception test included cold water provocations. We also estimated some vibration exposure levels of hand held vibration tools by using previously published data from one automobile company. In conclusion, history taking of subjective symptoms according to the Stockholm classification, nail-bed pressing test, and vibration perceptional threshold test were discovered to be effective to diagnose local vibration illness. Furthermore, vibration perceptional threshold on right fingers showed a dose-response relationship to daily vibration exposure levels. The parameter β was 0.0005(±0.0002), and statistically significant by REM(random effects model).

Burkholderia cepacia를 이용한 축산폐수의 처리

정팔진,조선영,현미희,김민정,이은주,전민식 한국물환경학회 2004 한국물환경학회지 Vol.20 No.6

We found that the Bacterium Burkholderia cepacia in livestock wastewater treatment plant was predominant species. We investigated the growth rate of this and treatment characteristics for organic matter and nitrogen removal in livestock wastewater using this microorganism. First, we cultured B. cepacia. And then, to conducted treatment for livestock wastewater by using B. cepacia., we changed C/N from 0.2~4.4. When we operated A and B process, changing F/M ratio from 1.2 to 4.4. In experiment of C/N variations, when C/N was 1.8, we found that the optimal condition for organic matter and nutrient removal effect was higher and the removal efficiency of SCOD_(cr), SBOD_5, NH₄-N was 78.4%, 95% and 74.8%. So, It is possible to treat the wastewater having the lower C/N contents such as livestock wastewater using this microorganism. In experiment of A and B process for livestock wastewater, we found that the removal efficiency of organic matter and nitrogen in operating mode of A process was higher than that of B process. Also, the optimal F/M operating A process was 0.013 and the removal efficiency of SBOD_5, SCOD_(cr), TN and TP were 97%, 60%, 95% and 91%.

북한 정치 교육의 내용과 실태 분석

전미영(Jeon Mi Yeong) 한국학중앙연구원 2001 한국학 Vol.24 No.1

사회변혁기 북한지식인의 역할과 정치의식 -북한 학술지 분석을 중심으로(1998~2008)

전미영 ( Mi Yeong Jeon ) 서울대학교 통일평화연구원 2011 통일과 평화 Vol.3 No.1

체제전환기 민주화, 자유화를 선도하고 의식개혁을 주도했던 동유럽지식인들과는 차원을 달리하지만, 북한의 지식인들 역시 사회주의 체제유지를 우선적 과제로 한 체제내적 개혁을 수행해나가는데 주력세력으로서의 역할을 수행해나가고 있다. 사회변혁기 세계화의 격랑 속에서 경제성장과 ``김일성사회주의체제``의 유지라는 양대 목표를 성취해나가기 위해 북한 지식인은 자본주의 문화침투에 대응해야할 체제의 이데올로그로서, 첨단기술을 도입하고 발전시켜야 할 선진지식의 생산자로서의 역할을 수행하고 있다. 적어도 현 시점에서 북한의 지식인은 체제 전복세력이 아닌, 사회변화의 이데올로기를 생산하고 과학기술을 통해 개혁을 추동해가는 친(親)체제적 개혁세력의 역할을 부여받고 있다. 특히 지식정보산업을 중심으로 세계 산업구조가 재편되어 가는 세계사적 변화 국면은 북한도 피해갈 수 없는 현실이며, 이러한 산업구조의 변화는 북한에서 지식인의 역할을 보다 강화시킬 것으로 보인다. North Korean intellectuals play a central role in economic reforms, precisely speaking pro-government reforms, although their job is different from that of the intellectuals in Eastern Europe who led the transition to capitalism. North Korean intellectual are performing the role of the ideologues who ward off Western cultures and reformers introducing advanced technology in globalization. Deviating form the socialist conception of intellectuals, North Korean intellectuals have the status of revolution subjects like proletariats. Based on the class theory, North Korean Political leaders mobilized intellectuals to process of "revolution and construction." Kim Jong-il. North Korea`s current supreme leader, launched restricted reform policy to make a powerful and prosperous country. North Korean government recently mobilized intellectuals to reform the economic sector and counteract the ideological agitation caused by reforms and open policy. The global phenomenon of constructing the industry structure with focus on knowledge and information is going to strengthen the role of intellectuals, while feeding North Korea`s concern that the high-tech information industry would promote the status of the intellectuals.

스킨컬러기반의 핸드트래킹 인터랙션 시스템에 관한 연구

전영미(Yeong-Mi Jeon),백종현(Jong-Hyun Baek),이병국(Byung-Gook Lee) 한국멀티미디어학회 2007 한국멀티미디어학회 학술발표논문집 Vol.2007 No.2

도시민의 선호를 바탕으로 한 농촌마을의 관광자원 실태와 정비방향

전영미 ( Jeon Yeong Mi ),임상봉 ( Im Sang Bong ),한경수 ( Han Gyeong Su ),박윤호 ( Park Yun Ho ),장은숙 ( Jang Eun Sug ),김범수 ( Kim Beom Su ) 한국농촌계획학회 2003 농촌계획 Vol.9 No.1

The objective of the study is to suggest planning directions for practical use and to find the conditions of tourist attractions in rural villages founded on city-dweller`s preference. Both a questionnaire and a field were used for the study. selected were four villages such as Oryan-ri, Junggi-ri, and Gyochon-ri. The results of the study are as fallows: City-dweller`s valued on natural environment resources in rural tourism and felt uncomfortable to accommodations. The scoring system reflecting functions of six resources showed that common problems encountered in rural tourism were lacks of people`s organization, and human exchange mind, and tourism-related leasure places and facilities. Based upon the results, some measures to develop villages were suggested.

비트 플레인을 이용한 자동 당뇨망막병증 진단

전영미(Yeong Mi Jeon),정석찬(Seok Chan Jeong) 한국정보통신학회 2021 한국정보통신학회 종합학술대회 논문집 Vol.25 No.2

본 연구에서는 당뇨망막병증 의증 진단을 위해 영상처리 알고리즘을 이용하여 안저영상을 분석하고, 비트 플레인(Bit Plane) 기법을 활용한 당뇨망막병증 질환의 특징인 경성 삼출물 및 망막 출혈 등의 특정 부위를 추출한다. 분석된 안저영상을 기반으로 당뇨망막병증의 특징을 수치화하고 자동으로 진단이 가능한 시스템을 제안한다. In this study, fundus images were analyzed using an image processing algorithm for diagnosis of diabetic retinopathy, and specific areas such as hard exudate and retinal hemorrhage, which are characteristic of diabetic retinopathy disease using the bit plane technique, were extracted. We propose a system capable of automatic diagnosis by quantifying the characteristics of diabetic retinopathy based on the analyzed fundus image.

Investigation on the Distribution of Tick-borne Pathogens in Gokseong

Jae Yeong Yu,Hyun Cheol Lim,Mi Yeong Shin,Doo Yeong Jeon,Jong Su Park 한국응용곤충학회 2021 한국응용곤충학회 학술대회논문집 Vol.2021 No.04

북한에서의 남한연구 현황과 특징: 대북·통일정책 분야를 중심으로

전미영 ( Mi Yeong Jeon ) 서강대학교 사회과학연구소 2010 社會科學硏究 Vol.18 No.2

이 연구는 북한의 남한연구에 대한 자료수집 및 연구 특성 분석의 일환으로 북한의 남한 대북·통일분야에 대한 연구현황과 특성 분석을 목적으로 하고 있다. 북한의 남한 대북·통일정책 분야에 대한 연구들을 검토해 본 결과 다음과 같은 특징을 확인할 수 있다. 먼저, 북한의 남한 대북·통일정책연구는 남북관계 변수에 큰 영향을 받고 있다는 점이다. 연구의 분석결과 남북관계의 개선과 경색 여부에 따라 연구의 목적 및 연구주제 분포에서도 차이를 보이고 있다. 다음으로, 북한의 남한연구의 성격이 대개 그러하듯이 남한통일정책에 관한 연구들은 북한의 통일정책을 정당화하는 기능을 수행하고 있다고 보여진다. 이는 북한의 학술적 연구가 갖는 전형적 성격에 기인하는 것으로서 북한에서 학술적 연구 활동은 철저히 당의 정책과 수령의 교시에 부합된 것이어야만 한다는 원칙에 따라 이루어지고 있다. 이러한 이유로 북한의 남한 통일정책 연구는 북한의 통일정책 결정의 영향요인이라기 보다는 정책 반영으로서의 성격이 강하다고 볼 수 있겠다. 그러나 북한이 남한의 통일정책에 대한 대항논리를 만들어 가는 데에는 일정부분 기여했다고 할 수 있다. 북한의 연구들은 남한의 통일방안 및 통일정책을 외세의존적 정책, 분열주의적 정책, 반통일 정책이라는 논리를 전개하는 한편 자신들의 연방제통일방안을 민족자주에 기반을 둔 통일정책으로 주장하며 통일 의제를 주도해 가고자 했다. The purpose of this paper is to understand the South Korean Studies in North Korea. More specifically, this paper analyzes South Korean unification policy that North Korean academia and experts have researched since 1945 when the Korean peninsula divided. The results of the analysis are as follows. First, the research on South Korea in North Korea took effect on the two Korean relation. The results of the analysis show the significant difference of the purpose and the subject of researches. Second, the main purpose of research on South Korean unification policy is to justify the North Korean policy by criticizing the South. Third, the research on South Korean unification policy in North Korea is not factors influencing policy decisions but reflects North Korea`s policy toward South Korea. North Korean experts claimed that the unification policy of South was divide and anti-unification policy and defended their Federal unification plan as a unification plan bases on national independency.