비만증 환자에서 한약제에 의한 체중 감소효과

Oh, Seung-Joon,Jeong, In-Kyung,Kim, Young-Seol,Choi, Young-Kil,Paeng, Jeong-Ryung,Bae, Jung-Hwan,Shin, Hyun-Dae 경희대학교 동서의학연구소 1999 INTERNATIONAL SYMPOSIUM ON EAST-WEST MEDICINE Vol.1999 No.1

Seung-Joon Oh, In-Kyung Jeong, Young-Seol Kim, Young-Kil Choi, Jeong-Ryung Paeng¹, Jung-Hwan Bae and Hyun-Dae Shin²Department of internal Medicine, College Medicine, Endocrine Research Institute¹. Department of Rehabilitation, College of Oriental Medicine², Seoul, korea. Bady Fat Reduction Effects of Red Ginseng Compound Preparation on the Patients with Obesity. Proceedings of International Symposium on East-West Medicine, Seoul. 244-254, 1999.-Obesity can be defined as a metabolic disease due to an increased state of fat tissues caused by an imbalance of calorie intake and use. Recently, in Korea by improvement and westernization of food intake, along with decrease in exercise activities, the prevalence of obesity has increased greatly. Our objectives were to study stability and effects of decrease in body fat by administering red ginseng compound preparation (known to have body fat decreasing effects in laboratory animals) to obesity patients on low calorie diets. Changes in weight and body fat were measured while carrying out calorie-restricted diets on patients for 4 weeks, then administering red ginseng compound preparation for another 4 weeks. The patients were 20 people whose BMI were 25kg/㎡ or over and whose percent body fat was also 30% or over when tested by bioelectrical conductivity. 1. Changes in weight were from 70.04kg(base line) to 67.43kg(after taking red ginseng compound preparation). 2. In similar sense, BMI decreased from 27.12kg/㎡(base line) to 26.56kg/㎡(after dieting), and further to 26.01kg/㎡ (after taking red ginseng compound preparation). The BMI seemed to decrease significantly compared to the baseline after the use of red ginseng compound. 3. Waist hip ratio was changed from 0.8858(base line) to 0.8728, but it was statistically insignificant. 4. The percent body fat was 35,16%(base line), 33.87%(after dieting), and 31.68%(after taking red ginseng compound preparation). 5. Complete blood cell count and blood chemisrty remained unaffected by the administration. 6. In concern to endocrinologic studies, T3 decreased from 118.7 to 98.2ng/dL, and T4 increased from 8.8 to 9.2㎕/ dL. Epinephrine showed a tendency to decreased from 0.27 to 0.25 ng/mL, and norepinephrine increased from 0.39 to 0.44ng/mL. 7. Leptin was not changed. 8. Some patients complained adverse effects; constipation(5 patients, may be due to diet therapy), fatigue (2 patients), pruritus(2 patients), flushing(s patients), dizziness(3 patients) and epigastric discomfort(2 patients). However their symptoms were mild, so medication did not stopped. In conclusion, loss of weight without significant side effects was observed during low calorie diet and red ginseng compound preparation administration. This is thought to be in relation to sympathetic nerve system rather than adrenal gland. Also, further long0term studies should be required, since the observed results were based on short-term changes in weight.

자기공명영상용 라디오주파수 코일의 제작에 있어서 동조 및 매칭에 영향을 미치는 전기 용량 값들의 실험적 측정

양경승,신용진,김영섭,한재진,이성길,김승국,김영근,지연상 조선대학교 기초과학연구소 2003 自然科學硏究 Vol.26 No.-

Radio frequency coil which is capable of transmit and receive the signal has been used for image production in magnetic resonance imaging(MRI). Tuning and matching characteristic of radio frequency coil is major factor determining the image quality. In experiment the used coil was called a staircase type coil which is simplified the birdcage coil and referred to a simple LC resonant circuit. Because the inductance values of the coils are fixed coil performance was examined by changing of the capacitance values. In this study capacitance values were experimentally determined to increase of-tuning and matching effect in junction of the coil between coil endring and BNC cable to obtain the high quality of image.

잣나무 天然化學物質이 Callus 誘起 및 細菌培養에 미치는 影響

吉奉燮,金永植,李承燁,尹敬源 圓光大學校 基礎自然科學硏究所 1993 基礎科學硏究誌 Vol.12 No.2

To study allelopathic of naturally occurring substances emitted from Pinus koraiensis, the effects of water extracts and volatile substances of the tree on callus induction and bacterial culture were examined. The induction and growth of callus were inversely proportional to the concentration of the extract and of the essential oils supplemented to Murashige and Skoog's media. However, low concentration(5μl/l) of essential oil promoted callus growth. In germiculture of several bacteria, the extracts of Pinus koraiensis markedly showed the inhibitory effects on bacterial growth. It was, therefore, confirmed that the chemical substances of Pinus koraiensis tree clearly showed the biological toxic activity at high concentrations.

m-Methylphenyl N-methylcarbamate 유도체들의 살충활성 메카니즘

박승희,남상길,성낙도 충남대학교 농업과학연구소 1995 농업과학연구 Vol.22 No.2

A Series of meta and para-substituted phenyl N-methylcarbamate derivatives were synthesized and influence of substituents(X) on the molecular orbital(MO) quantities of carbonyl group, carbamylation reaction center, and insecticidal activities(pI_50) were discussed quantitatively. From these findings, the most stable streo conformer(Z) shows that the planer phenyl group occupies vertical(θ=90˚) position on the plane of the N-methylcarbamyl group. The carbamylation mechanism was proposed that the carbamylation process of acetylcholinesterase(ACh.E) by m-methyl substituted phenyl N-methylcarbamate derivatives proceeds via hyperconjugation of m-methyl group and carbonyl oxygene protonation, theromodynamically control reaction with acidic site of ACh.E.

KANT의 自由에 관한 硏究

孫勝吉 東亞大學校 敎育大學院 1986 敎育大學院 論文集 Vol.12 No.-

Ⅰ. Die transzendentale Freiheit ist eine transzendentale Idee, und auf dieser Idee der Freiheit gru¨ndet sich der praktische (sittliche) Freiheitsbegriff. Die reine Vernunft gift daher auch Gesetze, welche Imperative, d.i. objektive Gesetze der Freiheit sind, und Gesetz der Freiheit ist praktische Gesetz. Aber das Problem wegen der transzendentale Freiheit betriff bloβ das spekulativ Wissen. Ⅱ. In Kant ist die Philosophie in der Mataphysik der Natur und in der Metaphysik der Sitten geteilt. Nach der praktischen Vernunft syslematisiert Kant die neue Mataphysik. Die Melaphysik, die die reine Vernunft ablehnt, erha¨lt Wieder in dem Bereich der praktischen Vernunft ihre standhofte Stelle. Also besteht das System der Metaphysik der Sitten aus Freit, Unsterblichkeit und Gott. Ⅲ. Die Freiheit ist der Seinsgrund des Sittengesetzes, und das Sittengesetz ist der Erkenntnisgrund der Freiheit. Das Sittengesetz als praktischen Gesetz hat der Inhalt a priori. Freitheit ist die Wesentliche Eigentu¨mlichkeit der praktischen Vernunft. Das Sittengesetz als Faktum der Vernunft ist Autonomie, und dann diese Autonomie ist die freie Wille. Ⅳ. Der reine Wille ist nur die bloβ gesetz gebende Form. Dieser reine Wille ist guter Wille, und er ist nichts anderes als praktische Vernunft. so ist der Wille der Grund des Sittengesetzes. Der freie Wille ist die Jriebfeder der Handlung, auβerdem der Subjekt der Handlung. Kant sagt. daβ der Begriff der Freiheit die Autonomie der Willens, und der gute Wille das Interesse fu¨r die norahschen Gesetz ist. Dieser gute Wille ist das moralische Gefu¨hl.

초음파 반사 패턴과 주파수 대역 분할 신호처리를 이용한 다층구조인 노내 간극 측정

구길모,심철무,김종환,김상백,김희동,박치승 한국비파괴검사학회 2000 한국비파괴검사학회지 Vol.20 No.4

모의 원자로내 용융물 냉각 실증 실험 결과 용융물 Al₂O₃/Fe themite 와 lower head vessel사이에 간극이 발생된다. 간극을 정량적으로 측정하기 위한 기존의 초음파 방법은 구조물의 복잡성과 2300℃ 에서 용융되는 thermite Al₂O₃/Fe, Al₂O₃의 영향으로 발생되는 lower head의 열영향부위(HAZ)의 금속학적인 결정입자 크기의 변화로 결정 계면으로부터 발생되는 잡음신호와 초음파 산란, 감쇠, 모드 변환 등이 발생되어 신뢰성이 떨어지고 있다. 간극을 정량적으로 측정하기 위해서 thermite와 lower head 사이에 물이 체워진 형태의 즉 고체, 액체, 고체의 다층구조에서 초음파의 진행 및 반사 형태를 분류 및 분석하였다. 결정립의 잡음을 억제하기 위하여 주파수대역의 확률 처리 방식인 PT(polarity threshold) 알고리즘을 이용하여 약 6dB 신호 대 잡음비의 개선효과를 가져왔다.

피부적용제제로서 우르솔릭 애씨드를 함유한 큐보좀의 제조 및 평가

이승연,경기열,이종화,지웅길 忠南大學校 生命科學硏究院 醫藥品開發硏究所 2006 藥學論文集 Vol.21 No.-

Nanosized particle of bicontinuous cubic liquid crystalline phase system nominated "cubosome" allows for simultaneous incorporation of water- and oil-soluble materials as well as amphiphiles. The solubilization of ursolic acid, a highly hydrophobic molecule, into a cubosome system was formulated by liquid precursor dilution method. Ursolic acid (UA) with anti-inflammatory and anti-aging effect obtained from some plants. The cubosomes with and without UA were prepared and evaluated. The cubosomes had mean diameter of from 30 to 300 nm. The size increased according as the glyceryl monooleate(GMO) content increased and ratio of poloxamer 407 to water decreased. The turbidity of cubosome increased with increase of GMO content, but the addition of poloxamer 407 reduced the particle size with bluish appearance. Cubosomes from the GMO-ethanol-poloxamer 407-water system were proved relatively stable dispersion system without any creaming and sedimentation for 80 days at various storage temperatures. Viscosity of cubosomes was increased at high concentration of GMO and a rheological property of cubosomes revealed pseudo-plastic flow and weak thixotropic behavior. The percutaneous absorption rate of UA in cubosome system was 2.7 times higher than in liposome system.

중개계약

이승길 홍익대학교 2009 홍익법학 Vol.10 No.1

The intermediation system in Korea has been adopted from Japan and succeeded to that of the Federal Republic of Germany. So, the system is also similar to the system of broker based on the laws of the Great Britain and the United States of America. The system has some possibilities of legal problems between an intermediary and a client. Thus, with the view to the problems, we need to review the legal theory on the system in order to eliminate the problems. We should also provide legal solutions or theories for legal enactment in case of the conflict. Through the publicity of the tasks of civil law revision in November, 2004, the Department of Justice has already provided the total four provisions followed by the 692th act of the 13th clause in civil law after commission contract for a previous announcement of the civil law revision. The contents of civil revision law constitutes the intermediation contract as an independent type of contract, but it follows a lot of regulations of commission contract. The main contents of payment responsibility which consists of basic elements is somewhat similar to that of commission contract. In this regard, they criticize the contents of the contract because it only includes a symbolic meaning for the provision of the contract in civil law and it ignores the legal solution for the conflict. This study focuses on the theory on the interpretation of the intermediation contract and analyzes precedent cases in the Federal Republic of Germany. Based on the systems, this paper reviews the interpretation and legal problems of the intermediation contract in the view of the civil law revision. This study, as a result, may contribute the participants to discuss and review the topic of intermediation contract. 우리나라의 중개제도는 일본을 통하여 독일법상의 중개제도를 계수한 것으로 영미법상의 브로커제도와 유사하다. 중개인과 이뢰인 사이에는 여러 가지의 법률적 분쟁이 발생 할 수 있는 여지가 상존하고 있다. 따라서 중개와 관련된 법 이론을 검토하고 분석하여 분쟁의 법적 가증성을 최소화하며 이미 발생한 분쟁을 합리적으로 해결할 수 있는 법 이론을 구성하고 입법을 하는 것은 절실히 필요하다. 이에 부응하여 민법개정작업을 통해 2004년 11월 법무부에서 발표한 민법개정 입법예고안에서는 위임계약 다음에 제 13절 민법 제692조의 2이하에 총 4개 조문을 신설하였다. 민법개정안에서는 중개계약을 독자적인 계약유형으로 규정하였으나 위임계약에 관한 규정을 상당히 많이 준용하고 있다. 또한 그 본질적 구성부분을 구성하는 주된 급부의무의 내용도 위임계약과 비슷하다. 이러헤 볼 때 민법에 중개에 관한 규정을 신설하였다는 상징적 의미는 있을지언정 실제 중개 계약과 관련한 분쟁을 해결하는 기능을 갖기는 어려운 것으로 보여진다. 이 논문에서는 독일 민법상의 중개계약의 해석론을 둘러싼 학설과 판례를 토대로 민법개정안의 중개계약에 관한 해석과 입법상의 문제를 검토하였다. 이를 통해 입법에 대한 보다 활발한 논의와 검토를 기대해 본다.

체육 서비스조직의 리더십유형과 직무만족 및 조직유효성 간의 관계

천길영,남궁완,최병학,박효찬,홍승달,정석현 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.6

The purpose of the study was to examine the relationship among style of leadership, job satisfaction, and efficacy of sport service organization. In order to achive this purpose three reaserch questions were established. Participants for this study were 300 of 23-50 overaged public workers. Of participations valid data were 279. They completed a modified inventory of the style of leadership, job satisfaction and efficacy of sport service organization. More details, style of leadership Scale modified by Ahn(2000), job satisfaction by Ahn (2000) and efficacy of sport service organization by Kim(2001) were using after remodifing scale to investigate the purpose of this study. Results were analysed in quantitative approaches. Data were collected through self-administered survey. The most three meaningful results of the study were as follows; First, there was influenced to relationship between style of leadership and job satisfaction. Second, there was influenced to relationship between style of leadership and efficacy of sport service organization. Third, there was influenced to relationship among style of leadership, job satisfaction, and efficacy of sport service organization.

민법개정(안)의 여행계약에 관한 고찰

이승길 홍익대학교 2009 홍익법학 Vol.10 No.2

국민소득의 증대와 삶의 질이 향상되면서 여행은 대량소비재로서 관심의 대상이 되면서 여행계약에 관한 법률문제가 빈번히 발생할 가능성이 커졌다. 그런데 우리나라에는 여행계약을 직접 규율하는 실정법이 없어 여행자를 보호하는데 문제가 있다. 여행을 두 가지 유형으로 분류할 때, 여행자가 개인적으로 계획하여 실행하는 개별여행과 여행주최자가 주선하여 다수인이 참여하게 되는 단체여행으로 나누어진다. 법률적으로 문제가 되는 것은 단체여행인데 대부분 여행자와 여행주최자 사이의 계약에 의하여 행하여 진다. 이러한 여행계약과 관련한 법적문제의 해결을 위하여 민법개정(안)에 제674조의 2~제674조의 9까지 8개 조문을 신설하고 있다. 그 내용은 독일민법을 참고하여 여행계약의 의의, 여행주최자의 의무, 담보책임, 여행계약의 해제·해지, 대금지급시기 등에 관한 규정을 두고 있는데 이 규정의 내용을 고찰하였다. 또한 입법이 요구되는데도 불구하고 이번에 신설에서 제외된 내용으로서 여행자의 자조권(自助權), 여행자의 교체권과 여행계약규정의 강행규정화의 필요성을 검토하였다. 여행계약(안)의 문제점과 미비점을 수정하고 보완하기 위한 심도있는 논의와 재검토를 통하여 보다 현실생활에 적응할 수 있는 살아있는 민법이 되기를 기대해 본다. According to the development of life quality and income, a travel business is a means of mass consumption in this society, and a problem of travel contract has been occurred for the contraction. In Korea, however, there has been a problem in protecting travellers because they do not provide any direct systems which regulates the positive law for travel contract. In the travel itself, there are two types of system: a personal travel which a person plan and practice the schedule, a package travel which a travel agency presides the schedule for a group of people In most cases of legal conflict, a lot of contract problems are caused between travellers and travel agency in the package travel. So, in order to solve the legal conflict, eight contract clauses are provided in the articles from 674-2 to 674-9 of the proposal of revised civil law. The content of the clauses is derived from the German civil law and it prescribes some regulations such as definition of travel contract, responsibility of travel agency, liability of the travel agency, cancellation or termination of the contract, and period of travel charge. This paper studies the problems mentioned above and examines the quality of legal system in the travel contract. The study also views some issues which was excluded from a new provision of a travel contract though they should be included. The issues that I studied are the content on traveller's right of self-dependence, proposal of provision for traveller's right of replacement, and necessity of compulsory regulations for travel contract. From this study, the problems of travel contract should be revised or supplemented. The profound discussion and review should also be conducted from this study, which would contribute to a real life of travel area based on civil law.