八味元이 Streptozotocin 糖尿病에 미치는 影響

김희경,문정숙,박귀영,이다미,이은영,장윤경,황미경 曉星女子大學校 藥學大學 學生會 1988 曉星藥誌 Vol.4 No.-

Streptozotocin was injected to rats and rabbits to induce the experimental diabetes mellitus and Palmiwon was administrated to observe the changes of blood sugar, body weight, and serum Zn, Ca, Mg level in order to find out the effect of diabetic tratment by experimental method. And thus, the result was as follows: 1. The blood sugar level of diabetic rat was decreased after administration of Palmiwon. 2. Body weight of diabetic rat was moderately decreased after administratin of Palmiwon. 3. The less streptozotocin, 30 mg/kg, don't easily induce diabetes mellitus in rabbits. We did not find the changes of blood sugar, serum Zn, Ca, Mg level in the rabbits injected by streptozotocin, 30mg/kg of body weight.

노인과 대학생의 낙상 위험 분석

정다현,김예희,김지은,이예영,강현주 순천향대학교 기초과학연구소 2021 순천향자연과학연구 논문집 Vol.27 No.1.2

The purpose of this study was to analyze risk of falls between elderly people and college students. The subjects of this study were 25 people aged 70 years or older and 17 college students located in Asan. We measured sensory, integrated balance, nervous, musculoskeletal system and HQR by FRA system (Inbody, Korea). The results of measurement showed significant differences in sensory system (p<.01), integrated balance (p<.001), nervous system (p<.001), and musculoskeletal system (p<.001) between groups. These results suggest that aging makes difference of function of these systems. In our view, counterplans need to be implemented, including exercise intervention to prevent decreases of fall risk,

분말혼화제를 사용한 콘크리트 포장(包裝)화에 관한 기초적 연구

한다희,김영주,박무영,박희곤,이영도,정상진 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)

Most concrete is recently made of an aggregate which is properly absorbed, and carried in it according to its capability at every fields. We have been close to demand new capability of high flowing and enduring for specific concretes. That is difficult to cope with claiming the efficiency on deterioration from lack of a high quality aggregate. Therefore, For solving the problems we apply to method of packaged dry combined materials for concrete using dried materials. That is to say that it is a kind of making into an instant. In this study, There is a purpose to present fundamental data, comparing and analyzing a phenomenon of aggregate's absorption following the rate of adding water, for using existing materials.

건조 재료를 사용한 콘크리트의 포장화에 관한 실험적 연구

한다희,박희곤,백민수,김성식,이영도,정상진 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2

Most concrete is recently made of an aggregate which is properly absorbed, and earned in it in order to do capability at every fields. We have been close to demand new capability of high flowing and enduring for specific concretes. That is difficult to cope with claiming the efficiency on deterioration from lack of a high quality aggregate. Therefore, For solving the problems we apply to a packing method for using dried materials. That is to say it is a kind of making into an instant. In this study, There is a purpose to present fundamental data, comparing and analyzing a phenomenon about aggregate's absorption following the rate of adding water, for using existing materials.

부식산의 광촉매 산화 공정에 도입된 여러 종류이 상용 TiO₂비교연구

문경숙,김다희,이동석 江原大學校 産業技術硏究所 2001 産業技術硏究 Vol.21 No.B

In this study, the effects of crystalinity, composition and particle size of TiO2 catalysts on the degradations of humic acid in aqueous solution was assessed using the commercially avaliable TiO2 particles. Photocatalytic oxidations of humid acid (HA, Aldrich Co.) solution were carried out in case of adding different types of TiO2 catalysts and their decomposition efficiencies were analyzed with respect to pH, DOC and UV absorbances values for the HA solutions and compared one another. The experimental results showed that TiO2 particles(Degussa P-25) mixed with anataze and rutile gave the highest degradation efficiencies, respectively and much lower degradation efficiency in TiO2 paticles of rutile only type. In comparing among ST series of anataze types, it was observed that the degradation efficiencies generally were increased with increasing TiO2 contents and surface area of the particles. Higher degradation efficiency of HA was also found in zeolite type(D-TZ) of TiO2 paticles compared with hydroxyapatite type (D-TH) of TiO2 particles.

마늘-죽염 제제가 위장 장애 유발 흰쥐의 항산화 효소활성에 미치는 영향

허근,김영희,김대경 영남대학교 약품개발연구소 2001 영남대학교 약품개발연구소 연구업적집 Vol.11 No.-

Garlic has been known to be effective against the gastrointestinal diseases which can be induced by production of oxygen-derived free radical. It has been shown that bamboo salt is effective on the treatment and prevention of various gastrointestinal disorders. Bamboo salt is a processed salt invented by a Korean, ll-Hoon Kim. It has been reported that garlic and bamboo-salt are useful to the treatment of gastric disorders in Korea. To clarify the protective mechanism of the garlic-bamboo salt mixture, the gastropathy was induced in rats with alcohol-salicylate and the activities of the free radical scavenging enzymes were examined. In this study, we found that the garlic-bamboo salt mixture reduced the severity of hemorrhagic lesion in gastric mucosa in the rats. In addition, the activities of superoxide dismutase (SOD), glutathione peroxidase (GPx), glutathione reductase (GR) were significnatly increased and the total content of GSH was recovered. From these results, we concluded that the protective effect of the garlicbamboo salt mixture on gastropathy in rats in its ability to recover the level of GSH and to increase the activities of the free radical scavenging enzymes (SOD. GPx. GR).

초등학교 3학년 학생의 수학에 대한 인식 태도 연구

박순길,강지우,고대용,김다희,임언미 大邱大學校 師範大學 附設 敎育硏究所 2009 學校敎育硏究 Vol.5 No.1

The purpose of this study was to investigate a study on awareness attitudes of mathematics education in elementary school. This study was conducted with 152 W elementary school of Gwang Ju, 105 H elementary school of Gyeong Ju making up 257 in total. Mean, standard deviation, t-test were done to draw out the conclusions according to different study purposes. The findings of this study were as follows; First, the awareness attitudes of mathematics education was non-significant compared to those in the male-female group. Second, it can be said that the awareness attitude of Gwang Ju toward the elementary students was more positive compared to the Gyeong Ju elementary students. Third, it can be said that the awareness attitude of mathematics attend a lecture group toward the elementary students was more positive compared to the non-mathematics attend a lecture group. 본 연구는 초등학교 3학년 학생들의 수학에 대한 인식태도를 알아보고자 하였다. 본 연구의 대상은 광주광역시 W초등학교 3학년 152명과 경주시 H초등학교 3학년 105명이며, 연구결과를 알아보기 위하여 기술통계와 t검정을 하였으며 연구결론은 다음과 같다. 첫째, 초등학교 3학년 학생들의 수학에 대한 인식태도에서 남녀 간의 차이가 나타나지 않았다. 그러므로 수학에 대한 자신감이나 흥미에서 남녀 간에 차이를 보이지 않았다. 둘째, 지역별로 대도시에 사는 초등학교 3학생들이 중소도시에 사는 초등학교 3학년 학생들보다 인지적 영역에서 차이가 있었으며, 더 긍정적인 인식을 가지고 있었다. 셋째, 수학학원에 다니고 있거나 다닌 경험이 있는 초등학교 3학년 학생들이 학원에 다니지 않은 초등학교 3학년 학생들보다 수학에 대한 인지적 영역, 정의적 영역, 전체인식태도에서 더 긍정적인 인식을 가지고 있었다.

마늘-죽염 제제가 위장 장애 유발 흰쥐의 항산화 효소활성에 미치는 영향

허근(Keun Huh),김영희(Young Hee Kim),김대경(Da Qing Jin) 大韓藥學會 2001 약학회지 Vol.45 No.3

Gallic has been known to be effective against the gastrointestinal diseases which can be induced by production of oxygen-derived free radical. It has been shown that bamboo salt is effective on the treatment and prevention of various gastrointestinal disorders. Bamboo salt is a processed salt invented by a Korean,ll-Hoon Kim. It has been reported that garlic and bamboo-salt are useful to the treatment of gastric disorders in Korea. To clarify the protective mechanism of the garlic-bamboo salt mixture, the gastropathy was induced in rats with alcohol-salicylate and the activities of the free radical scavenging enzymes were examined. In this study we found that the garlic-bamboo salt mixture reduced the severity of hemouhagic lesion in gastric mucosa in the rats. In addition, the activities of superoxide dismutase (SOD), glutathione pemxidase (GPx), glutathione reductase (GR) were signiscnatly increased and the total content of GSH was recovered. From these results, we concluded that the protective effect of the garlic-bamboo salt mixture on gastropathy in rats is its ability to recover the level of GSH and to increase the activities of the free radical scavenging enzymes (SOD, GPx, GR).

연세대학교 치위생학과 구강위생교육실을 방문한 대상자의 구강위생관리 서비스체계에 대한 만족도 조사

김남희 ( Nam Hee Kim ),권혜리 ( Hye Ri Kwon ),김다혜 ( Da Hye Kim ),김다희 ( Da Hee Kim ),김민희 ( Min Hee Kim ),유승희 ( Seung Hee Yoo ),최진아 ( Jin Ah Choi ),정원균 ( Won Gyun Chung ) 한국치위생학회 2007 한국치위생학회지 Vol.7 No.4

The setting of dental hygiene clinics is very important to dental hygiene education, which is the place not only to educate students but also to care clients. The purpose of this study is to provide basic research material for improvement of dental hygiene care system in dental hygiene clinics by analyzing the client satisfaction. A questionnaire survey by means of self-entry method was conducted to find out satisfaction of the client, who was visited to the dental hygiene clinics in the department of dental hygiene, Yonsei University. An analysis of frequency, one way ANOVA and T-Test were performed through SPSS 12.0K program. 1. Most clients were mainly composed of students in Wonju College of Medicine. 2. The clients visited for scaling (85.8%) and oral examination (9.73%) were much than treatment(4.42%). 3. Clients aged 21 to 25 were relatively Lower in satisfaction with the facilities, system, attitude than any other ages. 4. The dental hygiene students are the lowest group in satisfaction with the facility, system, attitude than medical and nursing students. 5. The clients satisfaction with dental hygiene clinics was decreased in reverse proportion to visiting frequency. 6. Most of the clients pointed out the problems of appointment system (54.0%) and fee (23.0%), which should be improved than any other operation conditions. 7. Most of the clients were not satisfied with chair time and pain during care. 8. Most clients recognized to receive the better care service than other dental offices (81.3%). Especially, they paid attention to oral health education using phase-contrast microscope. 9. Many clients were dissatisfied with facilities of the dental hygiene clinics (71.7%). The problems of appointment system (54.0%) and chair time of dental hygiene care services (63.6%) had also inconvenienced to clients. The dental hygiene clinics in school play a crucial role in dental hygiene education to foster the student to be competent as a professional dental hygienist in the future. Therefore, well-organized dental hygiene care program based on dental hygiene process is essential. It is also required to improve the environment of dental hygiene clinics including facilities, appointment system and fee etc.

[PB-0004] QTL analysis for rice BLB (bacterial leaf blight) with micro-trait data by using OCT (optical coherence tomography) technology (Oryza sativa L.)

Da-Hee Jeong(Da-Hee Jeong),Xiao-Xuan Du(Xiao-Xuan Du),Kyung-Min Kim(Kyung-Min Kim),Gang-Seob Lee(Gang-Seob Lee) 한국육종학회 2022 한국육종학회 공동학술발표집 Vol.2022 No.-