건조표고 버섯의 침지조건에 따른 수화양상

조수희,조은자 성신여자대학교 생활문화연구소 2001 生活文化硏究 Vol.15 No.-

Dried pyogo mushrooms(Lentinus edodes) rehydrated under various condition. In this study was investigated the hydration aspect of the dried Lentinus edodes that differed drying temperature while soaked in distilled water at 4±1℃, 15±2℃, 40±2℃, 60±2℃. This study was compared with the properties of hydration while soaked in distilled water, 0.5M NaCl solution and 0.5M sucrose solution at the temperature. This study also investigated the effects of drying temperature on hydration of the dried Lentinus edodes. Results were as follows. 1. The average moisture content of fresh Lentinus edodes was 80.0% and those of natural dried sample, hot air dried sample at 40℃ and hot air dried sample at 60℃ were 8.2%, 8.2% and 7.9% respectively. 2. The amount of water uptake of dried Lentinus edodes soaked in distilled water was increased as soaking temperatures get higher. Water uptake of all samples soaked at 40±2℃ and 60±2℃ increased rapidly at initial soaking and then slow as soaking time prolonged. the water absortion rate of natural dried sample and hot air dried sample at 60℃ soaked at 60±2℃ was the highest. 3. Water uptake rate constant(K) of natural dried sample dried sample soaked for 60 minutes at 15±2℃, was the highest by 0.7304. The amount of water gain of all the dried samples showed a linear relation with the square root of soaking time regardless of soaking temperature. Activation energy of water uptake of natural dried sample, hot air dried sample at 40℃ and hot air dried sample at 60℃ soaked at 40~60℃ was greater than that of at 15~40℃ by 5.5, 6.5, 2.5 times respectively. 4. Water uptake rate constant(K) of natural dried sample, hot air dried sample at 40℃ and hot air dried sample at 60℃ was the lowest in 0.5M sucrose solution to 60 minutes of soaking times by 0.319., 0.5806, 0.2352 respectively. All of them take 300 minutes over of soaking times to reach equilibrium water content state.

QoS Support Extended SIP-based Network Architecture and Session Management Methods

Eunㅡhee Cho,Kang-Sik Shin,Sang-Jo Yoo 대한전자공학회 2005 ITC-CSCC :International Technical Conference on Ci Vol.2005 No.4

해운대 달맞이 언덕에 있어서 바다조망경관의 역사적 변천에 관한 연구

강영조,신수안,조미나,이현주,박은희 동아대학교 건설기술연구소 2000 硏究報告 Vol.24 No.1

The purpose of this study is to clarify the historic transition of the prospects on Haeundae dalmaji hill. Dalmaji hill is well known for a character of configuration on the ground with the scene of the sea. We will infer that how did it change the prospects of Dalmaji hill's sea through the analyzing of the preset situation and location of building on the hill. (1) We investigated the stories of the building, the history, the business condition. (2) We collect the twenty four view points which is able to have seascape on the hill, being easily approaching to the road, and condition of changing the building. (3) We clarified the transition of seascape prospect and considered the characteristics of the six types from which were divided the condition of seascape prospect.

성직자 음성의 음향학적인 비교 연구

이은선,박상희,조성미,정옥란,석동일 한국음성과학회 2003 음성과학 Vol.10 No.3

This study compared the voices of ministers and priests. There has been a common notion that ministers are more passionate than priests in delivering their speech. Therefore, it can be assumed that ministers abuses or misuses his/her voice compared to priests. This study attempted acoustic analysis of the choices of 6 ministers and 5 priests before an after their speech. We measured F0, jitter, shimmer, NNE and HNR using Dr. Speech(version 4.0, Tiger DRS). A t-test was performed to determine any objective differences of their voices. The results showed that there were no significant differences in the voices of ministers and priests before an after their speech. However, there seemed to e an interesting reversed tendency between ministers and priests, although it did not reach a statistical significance. That is, F0 tended to increase after the speech in ministers, whereas it tended to decrease in priests. In addition, HNR tended o decrease after the speech in priests, while it tended to increase in ministers.

실험실적 당뇨성 흰쥐에서 acetaminophen의 대사에 관한 연구

임은주,윤병재,윤병재,조희숙,김대재,최종원 경성대학교 환경문제연구소 2000 環境硏報 Vol.10 No.1

Acetaminophen is one of the most important drugs used for the treatment of mild to moderate pain when an anti-inflammatory effect is not necessary. Phenacetin, a prodrug that is metabolized to acetaminophen, is more toxic than its active metabolite and has no rational indications. In this study, we were observed activities of free radical generating enzymes, free radical scavenging enzymes and glutathione-related enzymes as well as detoxification mechanism of against acetaminophen-induced hepatotoxicity in STZ-induced hyperglycemic rat. Activities of cytochrome p450, cytochrome b5, aminopyrine demethylase and aniline hydroxylase were changed by the treatment acetaminophen in hyperglycemic rats. It was also observed that activities of conjugating enzymes as sulfotransferase and UDP-glucuronyltransferase was slightly changes against acetaminophen-induced in hyperglycemic rats. Acetaminophen results in the significantly decrease in the level of hepatic glutathione concentration and √-glutamylcysteon, synthetase activities in hyperglycemic rats. And, glutathine S-transferase, superoxide dismutase and glutathione peroxidase activities were significantly increased against acetaminophen-inducedas in hyperglycemic rats. Glutathione reductase and catalase were not affected for experimental state. Furthemore, acetaminophen highered serum alanine, aspartate aminotransferase, sorbitol dehydrogenase, √-glutamylpeptidase, alkaline phosphatase and lactate dehydrogenase activities in hyperglycemic rats. Key Words: Hepatotoxicity, D/M, Acetaminophen, Glutathione, Glutathlone S-transferase, √-glutamylcystein synthetase

활동치료학과 교육과정 개발 연구

양광희,고영애,조희,양선희,안은숙,전미영 적십자간호전문대학 2000 적십자간호전문대학논문집 Vol.22 No.-

건강증진학교 모형개발 : Based on Health Center of University 대형 보건소 활동을 중심으로

하은희,조희숙,윤영옥,강명근 韓國學校保健學會 2001 韓國學校保健學會誌 Vol.14 No.1

Objectives: The purpose of this study is to develop a health-promoting program centered on the university-health center and to provide a developed program for students and faculties. Methods: A survey was conducted of 719 female students and 238 faculties concerning their health-promoting programs. Based on the results of the survey, we developed programs that could be applied to students and faculties. After operating the programs, we developed further models by evaluating the effectiveness and satisfaction. Conclusions: We selected a comprehensive health-promoting program that included weight control, preventive inoculation, sex education and control of disease based on repsective needs. We also applied programs developed through collaboration with other departments from September 1998 to August, 1999. Users of the preventive inoculation-program increased by one point five during the year. Also, participants were generally satisfied with the weight control program and succeeded in reducing weight We hope that we can set up this program and expand it by developing various other projects in Korea. Key Words: Modeling, Health-Promoting School, Health Center of University

물질주의와 의복의 과시적 소비성향이 정보원 사용에 미치는 영향

李玉熙,趙恩英 服飾文化學會 2000 服飾文化硏究 Vol.8 No.2

The purpose of this study was to analyze the relationship between materialism and conspicuous consumption, and information sources. Data were administered to 357 women living in Sunchon from June to July 1999. For analysis of the data, factor analysis, t-test, one-way ANOVA, duncan's multiple range test, and multiple regression analysis were employed. The results of this study were summarized as follows. 1) Materialism was shown to have the significant differences according to age, marriage, education, occupation, social stratification groups. The higher the education, occupational status, social stratification groups and the lower the age is, or unmarried, the higher is materialism. The use of information sources were shown to have the significant differences according to age, marriage, education, occupation, income, social stratification groups. The higher the education, income, occupational status, social stratification groups and the lower the age is, or unmarried, the higher is use of information. 2) Materialism was shown to have the significant differences according to the groups of conspicuous consumption. The higher conspicuous consumption is, the higher is materialism. The use of information were shown to have the significant differences according to groups of conspicuous consumption. The higher conspicuous consumption is, the higher is use of information. 3) The use of information were shown to have the significant differences according to materialism. The higher materialism is, the higher is use of information. 4) According to the results of the regression analysis examining the relative influences of variables affecting information, the relative importance of the variables are in order of; happiness-pursuable materialism, conspicuous consumption and their explanatory power totalled 18.6%.

製紙工程에서 分離한 슬라임 形成細菌의 最適 生長條件 探索

김은희,조병묵,오정수 동국대학교 생명자원과학대학 연습림 1997 연습림논문집 Vol.- No.5

The eight bacteria isolated from paper­making process were tested under the condition of 30℃, 35℃, 40℃ with pH 5, 7, 9. The growth of Pseudomonas paucimobilis B was the most excellent at 30℃ with pH 7. Staphylococcus sapropyticus was very good at 35℃ with pH 7 and pH 9. Pseuomonas cepacia generally grew well at every pH condition except for 40℃, pH 9. Acinetobactor calcoaceticus was excellent at 35℃ with pH 7 and at 30℃ with pH 9. Actinobacillus capsulatus showed the good growth in every tested condition except for pH 5 of 35℃, 40℃. The unidentified sprain was very good at 35℃ with pH 7 and pH 9. Staphylococcus auricularis had a unique growth pattern at pH 9 at every tested temperature condition. Acidovorax sp. was good at pH 7 and pH 9 of 30℃, 35℃, 40℃. This isolated bacteria generally showed good growth at pH 7 of 35℃, 40℃.

결핵성 흉막염 환자의 진단에 있어서 ICT Tuberculosis^(�) 검사를 이용한 유용성 연구

박희선,조은경,송창화,정성수,김주옥,김선영 충남대학교 의과대학 의학연구소 2002 충남의대잡지 Vol.29 No.1

The incidence of tuberculous pleuritis is high in Korea where the disease is endemic. Diagnosis of tuberculous pleuritis is often problematic for its difficulty in detecting microorganism by stain or culture and sometimes it is not available and to obtain specimens from the pleura because highly invasive procedures are needed. Repeated pleural biopsy is almost always hard for patients. Recent studies on tuberculosis have interest on new methods for accurate and rapid diagnosis. Serologic assay is one of the new imerging diagnostic method for tuerculosis and extrapulmonary tuberculosis. Total 38 subjects admitted in the Department of Respiratory Division of Internal Medicine of Chung-Nam National University Hospital are involved in this study. Median age of patients with tuberculous pleuritis was 40 years old, ranging from 18 to 88 years. All patients were receving treatmented by combination anti-tuberculous therapy after the test. The cardboard folding device contained a nitrocellulose strip on which the 38-kDa antigen from M. tuberculosis has been applied. When a specimen (pleural effusion, serum) flows past the nitrocellulose strip, antibodies specific for the 38-kDa antigen bind to the antigen line. In a reverse flow, the bound antibodies are detected by a goat anti-human immunoglobulin G antibody conjugated to colloidal gold particles and show a pink to red positive line. The test is completed in a maximum of 15 minites. Two of the 38 subjects showed positivity. One case was from the pleura and the other from the serum. From the above data, we concluded that ICT Tuberculosis^( ) test is not effective in the diagnosis of tuberculous pleuritis.