The Time Course Effects of Conjugated Linoleic Acids on Body Weight, Adipose Depotsand Lipid Profiles in the Male ICR Mice Fed Different Fat Sources

Hwang, Yun Hee,Kang, Keum Jee 덕성여자대학교 대학원 2005 덕성여자대학교 대학원 논문집 Vol.7 No.-

This study examined the time course effects of conjugated linoleic acids(CLA) on the body weight, lipid depots and lipid profilesof ICR male mice using two different sources of fats in the diet. Ninety eight mice weighing 25 to 30g were divided into four groups: beef tallow (BT) and fish oil (FO), beef tallow with CLA supplementation (BTC), and fish oil with CLA supplementation (FOC) group. Eight to nine mice in each group were fed with the experimental diets for 1,2 or 4 weeks, respectively. All mice were fed experimental diets containing 12% of total dietary fat (w/w) with or without 0.5% CLA (w/w). CLA supplementation did not affect the body weight. The weight of epididymal and visceral fats were significantly lower in BTC compared to those in BT groups during the periods examined (p<0.05), whereas they were significantly lower in FOC than those in FO only at 4 weeks (p<0.05). The levels of triglycerides in the plasma were significantly decreased in the BTC group than in BT group throughout the experimental periods (p<0.05). But, FOC was only effective at 4 weeks as compared to FO. The levels of total cholesterol and HDL-C weresignificantly increased in the BTC than in BT during the entire period (p<0.05), whereas there were no difference between FO and FOC on the levels of total cholesterol and HDL-C. The levels of free fatty acids (FFA) were significantly decreased in BTC than in BT at 1 and 4weeks and in FOC only at4 weeks as compared to FO (p<0.05). Taken these results together, CLA was more effective in the beef tallow diet in lowering the epididymal and visceral fat weights and triglyceride level rather than fish oil diet with CLA. Furthermore, the effect became clearer at 4 weeks than at one week of the experiment.

거주자 감성을 위한 주거환경 평가도구 개발 연구

강혜은,이윤희,연태경,장지혜,이연숙 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1

The purpose of this study was to develop the evaluation instrument for sensible aspects of housing environment. In terms of importance of sensibility which people persceive their housing environment, researches on the sensible environment has been done in several academic fields. However, evaluation tool for sensible aspects of housing environment has not existed until now. Therefore, there is a need to develop evaluation tool to measure the fit between dwelling environment and human sensibility. For this purpose, this study reviewed literatures and test results about ergonomics and human factors according to five senses. Based on keywords about five senses and housing environment, a checklist was developed.

전국 단위 감시체계의 현황과 전망

강성규,안연순,지영구,김형옥,하미나,권호장,백남종,김성아,홍윤철,김재용,강대희,정혜선,하은희 대한산업의학회 2001 대한직업환경의학회지 Vol.13 No.2

특허 및 기술정보의 연계 검색에 관한 연구

강윤희,궁상환 호서대학교 반도체제조장비국산화연구센터 2001 반도체장비학술심포지움 Vol.2001 No.-

최근 정보통신을 비롯한 다양한 분야에서 새로운 기술과 아이디어를 이용한 기술개발이 활발하게 이루어짐에 따라 창의적 연구결과에 따른 특허 출원도 급격히 증가하고 있다.본 논문에서는 사용자의 특허검색 과정에서 특허와 관련된 기술문서를 동시에 검색이 용이하도록 지원하는 방식을 개발하는 것을 목적으로 한다.특허 및 기술정보 연계 시스템은 신규 특허 문서에 대한 분류를 위해 주제별 주요용어를 추출하고 특허 문서와 유사한 기술 문서를 코사인 유사도 기법을 사용하여 유사도에 따라 기술 문서를 사용자에게 제공할 수 있도록 설계하였다.

2000학년도 안산캠퍼스 신입생들의 심리적 특성

강재연,조윤희,박효서 한양대학교 학생생활상담연구소 2000 大學生活硏究 Vol.18 No.-

다환계 방향족 유기오염물을 함유한 폐수의 전기화학 처리

윤영재,강태구,김희정,노성희,김선일 한국공업화학회 2003 응용화학 Vol.7 No.1

This work has concerned the possibility to apply both direct and indirect electrolysis process for the treatment of waste containing poliaromatic compounds. Two different kinds of electrode materials have been used: DSA-type anodes to carry out direct electrolysis and carbon felt cathodes to ferform indirect electrolysis. On the contrary, in the case of the tested wastewater especially containing naphthalen- and anthraquinon sulphonic compounds they do not seem to be very suitable materials. Better results have been achieved using the carbon felt cathodes. In this case the COD of the tested wastewater can be remarkably decreased using H_2O_2 as oxidation agent.

이대생의 체력 및 건강도에 관한 조사 연구

강지용,김종선,윤남식,이희순,한성일 梨花女子大學校 韓國生活科學硏究院 1975 韓國生活科學硏究院 論叢 Vol.15 No.-

The following results were obtained from the survey of health status and the measurements of physical fitness of 914 students of Ewha Womans University by means of CMI, which were conducted from October 7 to October 27 for three weeks. The purpose of the research mainly consists in the improvement of university health adiministration and of physical education. A. Survey of Health Status 1. The average Number of Complaints are 26.8 for items A-L, 15.3 for items M-R, and 42.1 for items A-R. In terms of classes, the Numbers of Complaints are revealed on a decreasing scale as follows: sophomores, 44.0, the highest; seniors, 42.6; freshmen, 42.1; and juniors, 40.5. 2. Among all the items, the following figures of average Numbers of complaints per person are conspicuous: the seniors have shown 5.3 for item D, which is the highest; and the sophomores, 0,7, which is the lowest. Among the physiological item, D, which corresponds to the ailments of digestion system, shows the highest rate; and among the items for mental diseases, item M, which corresponds to non­adjustment, is 5.2, the highest. 3. The percentiles on the lower echelons of the Number of Complaints are the following: 26.1% for freshmen is the highest; 22.2% for sophomores, the lowest. The sophomores have shown 27.1%, the highest figure, of students who have Number of Complaints of four or above. 4. The percentile figures of 10 or above of Number of Complaints are displayed by seniors with 2.4% and by sophomores with 1.5%. On the other hand, the percentile figures of 80 or above are revealed by seniors with 5.4% and by sophomores with 5.3%. B. Physical Fitness Measurements The figures for the physical fitness measurements are found as given below: 1. Pull­up Freshmen 18.4 seconds Juniors 9.3 seconds Sophomores 7.5 seconds Seniors 7.0 seconds 2. 100 Meters Dash An approximation of 19 seconds is recorded by freshmen, and the tendency is to be slower as the years go up. 3. Sit­ups The freshmen recorded 13 sit­ups, and the tendency is to be fewer as the years go up. 4. Throwing An approximation of 19 meters is marked by freshmen, and the tendency is to be shorter as the years go up. 5. Long Jump The freshmen marked 249.5 centimeters, and the tendency decreases as the years go up. 6. 800 Meters Run 4'1"8"'(4 minutes 1 seconds 8 points) is obtained for freshmen, and the tendency is to be slower as the years go up. 7. Shuttle Run 12.5 seconds is recorded for freshmen, and the tendency is to be slower as the years go up. 8. Trunk Flexion 18 centimeters is marked by freshmen, and the tendency is to be decreasing as the years go up.

하향링크 브로드캐스트 서비스를 위한 셀간 다중 안테나 협력 전송

강성교,김윤희,김진상 경희-다반 ASIC 설계교육센터 2006 경희-다반 ASIC센터 논문집 Vol.7 No.-

본 논문에서는 OFDM을 기반으로 한 셀룰러 시스템에서 기지국 송신 안테나 두 개일 때 브로드캐스트 서비스를 효율적으로 제공하는 매크로 부호화 다양성 기법을 제안한다. 제안하는 기법은 브로드캐스트 패킷을 전송하기 위해서 패킷을 여러 부분으로 나누고 인접한 셀들도 세 셀 그룹으로 나뉘 뒤, 각 부분 마다 직교하는 송신 다앙성 부호의 두 가지를 전송하는 송신 안테나 쌍을 다르게 할당한다. 이렇게 패킷을 구성하는 각 부분이 서로 다른 채널 특성을 겪도록 함으로써, 부호화 다양성을 향상시키고, 기존 방식보다 셀 커버리지를 향상시킨다.

Streptococcus faecalis var. liquefaciens 의 Plasmid 와 변이주 형질의 연관성

姜國熙,李命基,金榮勳,李春花,朴淵姬 成均館大學校 科學技術硏究所 1986 論文集 Vol.37 No.2

Lac^- and Prt^- variants were selected from Str. faecalis var. liquefaciens SKD-1007 by acrifiavin treatment. Prt^- Lac^- variant was obtained from Prt^- vaiant by mitomycin C treatment. The plasmid of variants showed same pattern with parent strain. Plasmid cured variants(SKR1, SKR2, SKR3) were obtained from parent treated by novobiocin. SKR3 variant which lost pSK6 plasmid(2.1 Mdal) was sensitive to lincomycin and erythromycin. The results implied that pSK6 plasmid of test strain was associated with antibiotic resistance (L.M, EM).

Java 쉘에서의 XML기반 사용자 형상 관리에 관한 연구

강윤희 호서대학교 반도체제조장비국산화연구센터 2001 반도체장비학술심포지움 Vol.2001 No.-

최근 Java 언어가 갖는 다양한 특징은 전자상거래, 전자출판, 멀티미디어 응용 등에서 이용되고 있다.본 논문에서는 Java 기반의 응용프로그램의 사용자 인터페이스를 위해 Java 쉘 구현하였으며 Java 쉘에서의 접근제어를 위한 응용 수준의 계층적 보안 정책의 관리를 위한 XML 기반의 DTD를 설계하였다.설계된 DTD는 lava 쉘 사용자의 Java 클래스 접근 및 원격 객체에 대한 접근을 제어하기 관리를 목적으로 한다.XML 기반의 사용자 형상정보는 Java 쉘의 명령어 수행을 위한 클래스 해석과정에서 적용하여 로컬 및 원격 자원에 대한 접근을 제어할 수 있도록 기능을 제공한다.