전압의존성 칼슘채널 α1 subunits(α1D, α1B, α1A, α1E) 유전자들의 발현에 관한연구

김창미,이혜경,김현,김형래,유임주,전용혁 대한해부학회 1996 Anatomy & Cell Biology Vol.29 No.1

마산연안지역의 국지풍 순환 및 대기오염물질 확산에 관한 연구

김유근,이화운,문윤섭,김해동,원경미,정우식,오인보 부산대학교 환경문제연구소 1997 環境硏究報 Vol.15 No.1

To investigate a horizontal windrose and the mixing height in Masan coastal area, a local atmospheric flow and the concentration of air pollutants were analyzed by abserved data from AWS, airsonde and air sampler. The land-sea breeze model and the ISCST2 model of U. S. EPA(Environmental Protection Agency) were used to predict the concentration of air pollutants such as SO2 and TSP. As a result, during spring the principal wind direction in the Masan region is mainly represented by windrose of the WNW and NW, which can be induced by land breeze and the SE and SSW of sea breeze even if weak wind speed. The mixing height during the measurement was marked with the range from 400 m(0900 LST) to 1450 m(1500 LST), and the height of an inverse layer was presented as the range from 30 m(2100 LST) to 150 m(0300 LST). It is very important to cosider the local wind field for the accurate diffusion and movement of air pollutants in coastal urban area. The atmospheric flow was simulated by the two-dimensional local wind model upon considering the orographic characteristics such as land-sea contrast, mountain valley and urban building. The result of air quality simulated by ISCST2 support that the dispersion pattern of the pollutants in that area was followed as local circulation system in coastal urban area.

수용성 키토산 유도체를 이용한 방사성 스트론튬의 시험관내 흡착능 및 마우스내 체외배출 효과

김희경,송해미,조덕제,조만기,이정석,이응호 동서대학교 부설 연구소 1996 연구소 논문집 Vol.1 No.-

키토산은 천연착화제로서 효용가치가 높은 무독성의 천연고분자로서 키틴으로부터 탈아세틸화시킨 유도체이다. 키토산에 인산기을 도입한 Water-solubel phosphorylated Chitosam(WSPC)의 Sr에 대한 시험관내 흡착률은 pH 3에서는 97.8%이었으나, pH 5와 pH 7에서는 모두 100%이었다. WSPC를 농도별(0.01%, 0.1%, 1%)로 희석하여 11주령의 ICR 수컷 마우스의 위내로 투여한 직후 Sr을 같은 경로로 처리한 다음, WSPC의 Sr에 대한 체외 배출효과와 골내 잔존률을 평가하였다. 또한 Sr와 농도별 WSPC 처리후 6일째에 척추, 두개골, 대퇴골, 경골, 치아 및 꼬리뼈 등에 대해 Sr 잔존율을 측정하였다. 0.01-0.1% 사이의 WSPC를 접종한 마우스 투여군이 Sr만 경구 투요한 대조군에 비하여 골조직에 잔존하는 Sr의 침착률이 낮게 나타났다.(P<0.01). 또한 방사성 스트론튬의 분뇨를 �蔥�배출 효과 역시 WSPC 처리군이 대조군에 비해 유의성이 인정되었고(P<0.05), 대체로 WSPC 농도가 높을수록 그 효과는 비례하였다.(P<0.05). 본 실험에 사용된 WSPC는 체내에 유입된 Sr을 제거하는데 효과가 인정되어 방사성 스트론튬의 방어약제중 하나로 활용할 수 있다고 판단되었다.

가토안의 Acid Phosphatase의 활성 및 분포

김태조,손해숙,송미영,이양진 曉星女子大學校 藥學大學 學生會 1990 曉星藥誌 Vol.5 No.-

Lysosomal enzyme activity of choroid, newrosensory retina, iris and ciliarybody, cornea and sclea of the rabbit eye was measured by acid phosphatase(ASPase)as enzyme maker. We reported lysosomal enzyme activity on retinal pigment epitherium in 1998. Distribution of ACPase in the tissues was carried out using Fukuzawa method and Kind-king method. Of the tissues of the rabbit eye the ACPase activity was highest in the choroid(28.6583±12.6920)by Kind-king method. The meurosensory retina(4.5433±2.2091), Iris & ciliary body(2.4138±0.8307), cornea(1.7223±0.6492)and sclea(0.9550±0.0646)also showed the specipic activity of enzyme.

석유화학 플랜트의 RBI 적용시 동태적 영향 분석

이미해,최송천,김용수 서울産業大學校 2005 논문집 Vol.54 No.1

일 대학 병원 마취 · 회복실 간호사의 간호활동 분석

강윤경,김경미,김연이,박혜옥,서광희,송숙녀,이현숙,조의영 대한간호행정학회 2006 간호행정학회지 Vol.12 No.1

Purpose: This study was aimed to specify roles of nurses from the anesthesia and recovery room by analyzing nursing activities as well as anesthesia nursing during surgery. Method: The objects were 12 RNs working in the recovery room of a university hospital located in Incheon. Self-report was performed by measuring stop-watch for five days from May 17th to May 21st in 2004. Research method was designed to record the time and frequency of the nursing activity from anesthesia and recovery room based on nurses' statement and other references for five days. The data were analyzed with descriptive statistics, ANOVA, and t-test via SPSS Win 10.0 program. Result: Nursing activities in anesthesia recovery room were classified into two different characteristics such as direct and indirect nursing activity. The activities consisted of 11 direct nursing areas and 39 nursing activities in anesthesia preparation room. The indirect nursing was classified into 8 nursing areas and 32 nursing activities. The direct nursing was classified into 12 nursing areas and 55 nursing activity. Also, the indirect nursing was classified into 7 nursing areas and 21 nursing activities in recovery room. In terms of prevalence of nursing activities in the anesthesia preparation room, observation and cooperation of anesthesia was the most prevalent activity, drug and eqipment management the second prevalent, and drug administration the third. On the other hand, in the recovery room, the most prevalent activity was vital sign checking and observation, the second most prevalent activity informative activity, and the third body temperature control. Nursing activity time was recorded according to the nursing characteristics. In the anesthesia preparation room, the direct nursing spent for 8092.20 minutes was larger than the indirect nursing spent for 7198.50 minutes. Also, in the recovery room, the direct nursing spent for 2361.16 minutes was larger than the indirect nursing spent for 1134.13 minutes. 4. Nursing activity time was compared to duty shifts. In the anesthesia preparation room, the direct nursing was more prevalent on day shift and the indirect nursing was prevalent on evening shift. However, in the recovery room, both direct and indirect nursing activities were prevalent on day shift. Conclusion: The role of anesthesia and recovery room nurses was analysed according to the time, frequency, and its characteristics.

면접조사를 통한 초등학생의 영양교육 실태 및 실천도 조사

오유진,이영미,김정현,안홍석,김정원,박혜련,서정숙,김경원,권오란,박혜경,이은주,성현이 대한지역사회영양학회 2008 대한지역사회영양학회지 Vol.13 No.4

This study investigated the experience and practice of elementary school students on nutrition education. The data were collected from 217 male and female students attending 5-6th grade elementary schools in Seoul and Kyunggi-Do from March to June 2007, interviewing face to face by a nutrition teacher and 3 interns of a nutrition teacher. The results were as follows: 86.5% of the subjects learned about ‘Table etiquette’, ‘Reasons for eating fruits and vegetables’ (78.7%), ‘Food waste and environment’ (72.3%), ‘Healthy snacks’ (55.7%), ‘Food sanitation’ (52.3%), ‘Food culture of foreign countries’ (48.1%). Nutrition education experience was significantly different by gender. A total of 43.5% boys responded that they never learned about ‘basic food preperation’ (p < 0.01). They had learned ‘Nutrients for body’ and ‘Food waste and environment’ in school, ‘Healthy weight loss’, ‘Food culture of foreign countries’, ‘Food circulation’ on television, Most content (‘Table etiquette’, ‘Simple cooking’, ‘Food sanitati n’, ‘Eating behaviors for health’, ‘Reasons for eating fruits and vegetables’, ‘Healthy snacks’) was learned from parents. The practice after nutrition education was higher in ‘Table etiquette’ (2.14), ‘Eating fruits and vegetables’ (2.07) than others compared with education experience. The most reason of non-practice on nutrition information was ‘Troublesome’. In ‘Nutrients for body’, a boy answered ‘Difficult for practice’ 20.0%, a girl answered ‘Difficult to understand’ 32.6%, showing a significant difference between the gender groups (p < 0.001). They remembered the ‘Nutrients for body’ (49.6%), ‘Food sanitation’ (44.5%) because of ‘important content’,‘Basic food preparation’ (40.6%), ‘Food culture of foreign countries’ (36.3%) because of ‘interesting content’, ‘Healthy weight loss’ (52.0%), ‘Eating behavior for health’ (44.5%) and ‘Healthy snacks’ (33.7%) because of ‘need for my health’.

장기입원환자 관리 방해요인

이경석,윤석만,권희,이호,김혜경,조미자,한규남,김명성 순천향의학연구소 2003 Journal of Soonchunhyang Medical Science Vol.9 No.1

Background: Recently the health insurance review agency tried to cut off the cost of unnecessary hospital stay. It is important to reduce the prolonged occupation of the hospital beds. However, there are some obstacles of the management for the prolonged bed occupation. We report our experiences and the problems of bed-control. Methods: To increase the rate of effective bed-usage, a task force was made. This team was consisted of 4 dctors, 2 nurses and 2 personnel of the administrative department. From December 20th 2001 to May 17th 2002, the task force analysed the rate, number and causes of the prolonged (more than 60 days, regardless of the disease entities) bed occupation. We announced and explained the necessity of bed-control and actively pressed to reduce the prolonged bed occupation. Results: The number of the prolonged bed occupation was 71 at the beginning of the management. It was reduced to 46 at best, then turned back to 65 at the end. It seems to be impossible to reduce the prolonged bed occupation until there are sufficient numbers of long-term care facilities. Aggressive bed control makes the sick patients to move every two or three months, it is never desirable. Conclusion: We cannot expect any Quality Improvements without improvement of the wrong system. Prior to the management for the prolonged bed occupation, it is necessary to build a sufficient number of long-term care facilities.

한국사회 50년: 사회변동과 재구조화

홍두승,박경애,이 건,김현희,이세용,박미해 서울대학교 사회과학연구소 1996 社會科學과政策硏究 Vol.18 No.1

The complete mitogenomes of the oriental mayfly, Ephemera orientalis (Ephemeroptera: Ephemeridae) and the dragonfly, Davidius lunatus (Odonata: Gomphidae)

Eun Mee Lee,Mee Yeon Hong,Dong Young Kim,Ha Sik Shim,Hae Chul Park,Kee Young Kim,Ki-Gyoung Kim,In Hee Lee,Iksoo Kim 한국응용곤충학회 2008 한국응용곤충학회 학술대회논문집 Vol.2008 No.05

We determined the complete mitogenome of the oriental mayfly, Ephemera orientalis (Ephemeroptera: Ephemeridae) and the dragonfly Davidius lunatus (Odonata: Gomphidae). The 16,463-bp long E. orientalis and the 15,912 bp long D. lunatus mitogenome contains gene arrangement and content identical to the most common type found in a diverse insect order. Most individual E. orientalis and D. lunatus mt genes were well within the size found in the respective genes of other insects. The initiation codon for the D. lunatus COI gene was typical as ATA, whereas no typical start codon was found in the start region of E. orientalis COI gene. The A+T-rich regions of both mitogenomes have a few unusual feature. The A+T-rich region of E. orientalis contains a tandem repeat composed of two identical copies of 55 bp long, whereas that of D. lunatus contains a tandem repeat composed of duplicated identical 261-bp copies and one partial copy of the repeat. Also, the A+T-rich region of E. orientalis contains a single sequence and that of D. lunatus contains nine sequences, along with the tandem triplicate sequences, that has the potential to form stem-and-loop structures, flanked by the conserved sequences, “TA(A)TA” at the 5’ end and “G(A)nT’ at the 3’ end. Furthermore, the A+T-rich region of D. lunatus contains two tRNA-like structures, tRNALeu(UUR)-like sequence and tRNATyr-like sequence that have proper anticodon TAA and clover-leaf structure that were previously found in the hymenopteran insects.