여자 대학생의 저출산에 대한 인식 : 서울 지역 중심으로

김연주,김주예,김혜,민지유,박현영,이송,이혜심,주연진,최지희,함연화,강숙정,김부연,김윤정 이화여자대학교 간호과학대학 2019 이화간호학회지 Vol.- No.53

Purpose: The purpose of this study is to understand the perception of low birth rate within female college students. Methods: After obtaining approval from online community and several acquaintance, data were collected from August 10 to September 11. A total of eight students participated in the study. Semi-structured in-depth interview were conducted and the data subsequently analyzed. Results: This study extracted three themes: Fragmentary perception about low birth rate limited to social level problem; Avoidance about sacrifice from delivery and Lack of effectiveness in fertility incentives of present government. Conclusion: This study is meaningful that can explore the perception about low birth rates of female college students who are the subjects of future birth. They recognize low birth rates as a social problem, but do not recognize as individual problem. In addition, this study was able to identify the participants' perception of the low birth rate. It can be suggested as meaningful opinion for some follow-up study.

국내 분리 일본뇌염 바이러스 유전자에 대한 항체생성 연구(Ⅱ) : 일본뇌염 바이러스 유전자 발현 expression of JEV viral genes

주영란,최택균,유정희,이한샘,남재환,최우영,박근용,조해월 국립보건연구원 2000 국립보건원보 Vol.37 No.-

단일반응기를 이용한 생물학적 질소·인제거 특성

주충렬,최용수,김송기,이영대,윤현식,신응배 漢陽大學校 環境工學硏究所 1998 環境科學論文集 Vol.19 No.-

문헌 및 자료조사와 Bench-scale 및 Pilot-plant 실험을 통하여 개발된 Anaerobic zone, Anoxic zone, Aerobic zone과 Clarifier가 단일반응조내에 포함되어 있는 실규모의 생물학적 영양 성분제거 공정인 Single sludge reactor를 이용하여 유기물, 질소 및 인제거 특성을 평가하였다. Single sludge reactor의 실험결과를 종합하면, COD, T-N과 T-P 제거효율은 각각 89∼95%, 74∼85%, 64∼82%로 기존의 A²/O, Five-Stage Bardenpho, MUCT, VIP 공정의 일반적 영양성분 제거효율 60∼90%와 비교해 보아도 손색이 없을 정도의 제거율을 보여 Single sludge reactor는 유기물 제거 및 탈질·탈인이 모두 우수한 공정으로 평가할 수 있을 것으로 판단된다. 또한, SVI와 유출수의 SS를 이용한 침강특성 평가실험에서 SVI는 전 실험과정중 평균 85.3mL/g를 유지하여 슬러지의 침강성이 우수함을 보여주었으며, 유출수의 SS도 5.3∼12.9㎎/L의 범위를 유지하여 매우 양호한 상태를 나타냈다. Single sludge reactor는 Anaerobic zone, Anoxic zone, Aerobic zone과 Clarifier가 단일반응조에 포함되어 있기 때문에 처리장의 부지 문제 해소에 도움을 줄 수 있고 공정이 단순하여 유지관리가 용이하므로 경제성이 뛰어날 것으로 예상된다. 또한, Single sludge reactor는 대규모 오폐수 고도처리시설의 설치가 곤란한 중소규모의 집락거주지나 상수원 주변에 산재해 있는 소규모 시설에 적용할 경우 발생원에서 오폐수 고도처리가 가능하여 상수원의 부영양화를 저감시킬 수 있을 것으로 판단된다. In this investigation, a new biological process in a full-scale single sludge reactor containing combined anaerobic-anoxic-aerobic zones and a clarifier was tested to estimated for nitrogen and phosphorus removal. From these results, the calculated removal efficiencies for COD, T-N and T-P were 89∼95%, 74∼85% and 64∼82%, respectively. These results indicate that this process can ensure nutrients removal when compared to conventional BNR processes(i.e.A²/O, Five-Stage Bardenpho, MUCT, VIP). The SVI average values for all experiments from 85.3mL/g. The effluent SS values in all experiments were less than 10㎎/L. Therefore, those surmise that the SVI and SS values mentioned above may give rise to good sludge settleability results. The proposed process does not separate the anaerobic, anoxic, and aerobic zones, thus contributing together with the reduced total site space, to substantially reducing the investment costs for wastewater treatment plants. Therefore, when single sludge reactor will be adopted for wastewater treatment in small communities, it may serve as one of the potential means to reduces nutrients discharged into the receiving water bodies.

우유 중 단백질과 요소태질소 분석에 의한 젖소의 에너지 및 단백질 균형 상태 평가에 관한 연구

박용호,문진산,주이석,장금찬,윤용덕,이보균,손창호 한국동물자원과학회 2000 한국축산학회지 Vol.42 No.4

Milk urea nitrogen (MUN) and milk protein (MP) are increasingly used as indicators of the protein-energy balance and the actual faun feeding practice, and also are related to nutritional and reproductive disorders. The purpose of this study was to investigate the MUN and MP concentrations by month and geographical distribution in individual and bulk milk, and to evaluate the protein-energy balance for feeding according to the level of MP and MUN by stage of lactation in Holstein cows. MP and MUN contents were determined using automated infrared procedures. Mean MUN and MP concentrations in the bulk milk samples obtained from Jan. 1999 until Dec. 1999 in the 26,467 cows of 1,077 herd were 16.9±4.2㎖/㎗ and 3.18±0.18%, respectively. The highest values were found during spring and lowest values during winter in MUN. But, the average contents of MP were the highest values during winter and the lowest ones during summer. Out of the total herd surveyed, 10.7% had MUN values lower than 12.0㎖/㎗ and 39.7% had values higher than 18.0㎖/㎗, and 53.0% had MP values outside the standard interval (3.0-3.2%). In order to evaluate protein-energy balance for feeding, we set the level of standard range of MP of 2.90-3.29% in early lactation considering dairy cows to experience a negative energy balance and the level of MP in mid-lactation and late lactation were 3.10-3.49%, and 3.30-3.69%, respectively. Standard MUN of 12-18㎖/㎗ was applied through the whole lactation because it is relatively constant without being affected by days in milk. Milk yield, body condition score, and milk composition were analyzed according to the 9 types based on the levels of MP and MUN. The lower body condition score than the recommended level by stage of lactation was associated with low MP, high MUN content and decreased milk yield. Out of a total, 26.8%, 25.8%, and 22.2% had protein-energy balance for feeding by stage of lactation, respectively. Therefore, when MUN and MP analysis is used for gross diagnosis of protein-energy balance and feeding management practice at the farm level.

여대생의 트라우마와 자존감, 가족지지 및 갈등, 우울의 상관관계 연구

경유래,김영서,김주영,박은서,윤예은,이수진,조성온,주서희,황선영,Tsang Lok Yi,김석선,길민지 이화여자대학교 간호과학대학 2019 이화간호학회지 Vol.- No.53

Purpose: Precedent studies about the relationship between trauma and other variables was focused on children and middle aged women. This study however, aims to study the female college student population who are exposed to depression and low self-esteem from traumatic events of childhood and adolescence Methods: Using a descriptive correlation study design, 205 female college students attending female colleges were recruited. The instruments Post-traumatic Diagnostic Scale by Jacoz&Perry(1997), Self-esteem Scale by Rosenberg(1979), Family Support &Conflict Scale by Kim, and Depression Scale by Radloff(1977) were used. The questionnaires were distributed with Google Survey online. The data w re analyzed by average, standard deviation, percentage, and t-test using the SPSS/WIN 21.0 program. Results: The degree of trauma and self-esteem, family support and conflict showed negative correlation, and the degree of trauma and depression showed positive correlation. In other words, female college students with higher trauma tend to have lower self-esteem, more cognizance of family conflict, less feeling of family support, and more depression. Conclusion: This study is different in that it analyzes correlation between the degree of trauma and other variables, not the absence or frequency of trauma. This study is also meaningful as it consider the psychological changes from traumatic experience and provides the basic data for the prevention and therapeutic intervention in clinical field.

음란물 접촉과 청소년의 성 가치관의 변화 : 서울 일개 중학교를 중심으로

김가영,김슬기,김지아,박다현,연현숙,오연경,주혜인,차근영 이화여자대학교 간호과학대학 2011 이화간호학회지 Vol.- No.45

This document's purposes are to give basic data in the viewpoint of nursing through investigation on the change of teenager's sexual values resulted from pornography experience. 150 middle school boy students who were in first, second and third grade were surveyed. Investigated place is limited only one school which is located in Seoul city. 123 Data was available among the 150 surveyed data. Collected data are statistically processed using SPSS program. To verify the reliability, Cronbach'a was applied and analysed using t- test, ANOVA. In short, the main results of this survey are as follows. 1. The general characteristics of surveyed students: Most of surveyed students were middle school 3rdgrade(42.5%) who had computer at their room ranked first (47.2%). The average using time of internet was more than 2 hours (35.4%, the highest rate). 76.6% of surveyed students answered that they had experience of watching the pornography. 2. 53.1% of surveyed students, which is the highest ratio, experienced pornography before they entered middle school. The curiosity rank first (57.%) about the question why they watch pornography. In case of students who had no experiences of pornography answered that they didn't watch pornography because they had no concern on pornography (51.6%). 3. On sexual values, the average scores of pornography non-experienced (3.77±0.46, full score: 5..0) are higher than those of pornography-experienced (3.53±0.51), showing statically significant difference against pornography -experienced group. 4. Findings of sexual values scores on general characteristics were as follows; The higher in grades, the lower in scores. Top-graded students gained higher scores of sexual values than low graded students showing statistically significant difference in both case of characteristics.

RAPD PCR와 ITS-RFLP 분석에 의한 국내 피부진균속 분류 및 동정

이영선,유재일,최연화,주형렬,박만석,김봉수 국립보건연구원 1998 국립보건원보 Vol.35 No.-

소염 효소제 Danzen의 임상적 관찰

김인철,주상용,안긍섭,고용복,이용각 中央醫學社 1974 中央醫學 Vol.27 No.2

The so called protease constitutes the principal parts of enzymotherapy and trypsin, chymotrypsin, streptokinase, plasmin, ?pronase-P, and bromelain are widely used. The basic activity of protease is to specifically split the molecular chain of protein. That is, it hydrolyzes abnormal proteins or from the clinical point of view, this may be described as (1) anti-inflammatory and anti-edematous activities, (2) necrotic tissue liquefying action, (3) anticoagulant activity, and (4) mucus liquefying activity. The direct mechanism of action of protease has been known to be a process whereby an oral protease in absorbed, binds with its inhibitor and the balance between plasmin-inhibitor and plasmin is destroyed, transiently producing such a state where plasmin is dominant, and this causes a therapeutic effect in one way or another. Danzen is a preparation of Serratio-peptidase, an anti-inflammatory oral enzyme, developed by the Research Laboratories of the Takeda Chemical Industries in Japan. It is more potent in anti-inflammatory activity and anti-tumefacient effect than heretofore available anti-inflammatory enzymes and has less side effect. We obtained the clinical experience of Danzen administered to 45 patients; inflammatory diseases 10 cases, swelling and hematoma after injury 8 cases, and postoperative swelling and hematoma 27 cases. The results are as follows: 1) Danzen was effective in reducing the induration of lesions; inflammatory lesion after 5 days of administration, traumatic lesion in 3 days and operative wound in 3 days. 2) Danzen was effective in decreasing the elevated skin temperature of lesions; 3 days after administration in all cases. 3) No particular toxicity or side effect of Danzen was seen, except for mild indigestion in 2 cases. 4) The effective rates were 80% in inflammatory diseases, 87. 5% in swelling and hematoma after injury, and 81. 5% in postoperative swelling and hematoma.

한탄 바이러스 genome RNA의 packaging mechanism에 대한 연구

박근용,주명수,박찬,주영란,이호동,최규리,이점규,최우영,남재환,유정희 국립보건연구원 2000 국립보건원보 Vol.37 No.-

한탄 바이러스 게놈 RNA의 복제 및 조절에 관한 연구

박근용,주영란,이점규,최우영,남재환,김인범,유정희 국립보건연구원 2000 국립보건원보 Vol.37 No.-