비특이에스테라제 염색상 강양성 소견을 보이는 소과립성 급성 전골수구성 백혈병 1예

엄정인,이웅수,김신규,민도식 대한임상병리학회 2000 대한임상병리학회지 Vol.20 No.5

병원 처방전달체계의 구축에 관한 연구

엄종훈,조정현,김승호 경북대학교 산업기술연구소 1991 産業技術硏究誌 Vol.19 No.-

This paper proposes the process of implementation of the hospital order communication system. We also discuss the object, effect and practice of implementation.

Baicalin Emulsion의 제조조건 및 抗菌效果에 關한 硏究

엄정신,김영일,엄동옥,양재헌 우석대학교 의약품개발연구소 1997 藥學硏究誌 Vol.2 No.-

The emulsion of Scutellariae Radix was prepared following homogenizing with emulsifier between water phases and oil phases. This emulsion is two type, one is oil-in-water (O/W) emulsion and the other water-in-oil(W/O) emulsion. Scutellariae Radix extract(SRE) was very slightly soluble in oil phases and wparingly soluble in water phases. The lipid-water partition coefficients of SRE was high in chloroform, but was very low in other organic solvents. Emulsion was successfuly preparated under the various conditions and evaluated by microscopy. The partition coefficient of oil/water was also determinated. The viscosity of emulsion was increased more than water phase and oil phase, and the visicoty of W/O emulsion was hisher than O/W emulsion. The stability was higher in W/O emulsion than O/W emulsion.

Baicalin 含有 제제의 生體利用率에 關한 硏究

엄정신,김영일,남용옥,양재헌 우석대학교 의약품개발연구소 1997 藥學硏究誌 Vol.2 No.-

In order to increase bioavailabilities of Scutellariae Radix extract(SRE), very slightly soluble in oil phases and sparingly soluble in water phases, the preparation of emulsification was attempted. In previously studies in O/W and W/O forms emulsion, the stabilities were evaluated for each forms. In this study, the dissolution and bioavailabilies of each emulsion preparation of SRE were compared. The dissolution pattern of SRE in W/O emulsion was decreased more than O/W emulsion in dilute hydrochloric acid solution(pH1.2) and in phosphate buffer solution(pH 6.8). The absorption velocity of baicalin from W/P emulsion was slower than O/W emulsion. The absorption velocity of baicalin in stomach was slower than in duodenum and jejunum of rats. The time required for the maximum serum concentration (C_max) of baicalin from water phase, oil phase, O/W and W/O emulsion in mice were 30. 60, 90, and 120 minutes after oral administration respectively. The C_max of baicalin from water phase, oil phase, O.W and W/O emulsion in mice were 2.11, 0.61, 1.57, and 1.35 ug/ml respectively. The longer was the time required for C_max, the lower was C_max. If the bioavailability to water phase is 100, the relative bioavailability(RB) to W/O emulsion is 129.14 The result suggests that the improvement of bioavailability for baicalin in W/O emulsion might be practically available.

'ㅡ고' 등위접속문의 구조

엄정호 동아대학교 어학연구소 1991 언어와 언어교육 Vol.6 No.-

As far as Korean syntax is concerned, the structure of coordinate construction(henceforth CC) has been controvercial. A traditional analysis has suggested that the conjunctor of CC is a daughter of the matrix sentence. It has also been believed that the preceding and the precedent sentences of CC have mutual independence and equality both in syntax and semantics. However, CC has only one COMP for itself and it syntagmitizes the preceded sentence. The purpose of this paper is to show that the preceding and the preceded sentences have mutual independence and equality in semantics but not in syntax. The criticism of the traditional approach is based on the hypothesis that sentential ending of Korean is the COMP of the sentence.

석기암 및 그 인근지역에 분포하는 관속식물상과 주요 식생 현황

양종철, 엄정애, 장창석, 장창기, 이철호, 김규식, 오병운 忠北大學校部設基礎科學硏究所 2006 自然科學硏究 Vol.20 No.-

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敎授方法과 授業形態의 改善硏究 : 英語敎育科專攻學科를 中心으로

李棟求,嚴定沃 圓光大學校 1980 論文集 Vol.14 No.1

This paper is an attempt to study on the improvement of the teaching methods in the classroom procedure of the present day colleges in Korea. Up to the present day, various methods of teaching have been applied in the class-room of colleges such as the lecture method, group discussion, seminar, demonstration, team-teaching and coach-and-pupil method, but until 1960's, even until today, the lecture method has mostly been prevailed in the presentation of the class which traditionally professor himself talks most of the class hour and students seldom participate in the classroom activities. Nevertholess, the lecture method is still a prevailing mode of instruction and can be effective under certain circumstances. It is probably the best means of covering a large amount of materials in a relatively short hours. It may be desirable to use it as an introduction to a lesson before employing other methods. It may be useful in five or ten minute talks as a way of stimulating method. It is a good way of summarizing material covered. But with keeping pace with social and scientific development, the improvement of the teaching method has also been required. Since 1970's, most of the university in korea attempted to introduce advanced method of the teaching now prevailed in the United States and Europe, which is so called seminar method. In the seminar, students are divided into several groups according to the class size which composed of seven students each and they are assigned in the previous hours to prepare for the presentation of the certain items of the text. In the class each of students display the items designated for about seven minutes respectively, while rest of the students who also provided with the same designated items listen carefully to what is presented, Towards the end of the class question and answer hours are allocated so that any students who have questions may ask, then professor finally summarizes about all of the items presented to the brief and to the point. It, however, shobe recognized that certain difficulties are often encountered with the seminar. Presentation of materials moves slow because this type of procedure is new to the students, and it takes lots of time to develop skills in exhibiting on the part of the students. The discussion may be dominated by a few persons.It may not secure the participation of everyone, but gradually these defects will be remedied as the time advances. To attain the improvement of the teaching methods the following are strongly recommended, administrative supports concerning formation of proper class size, provision with lecture rooms suitable for the improved method, procurement of audio-visual aids, along with the improvement of syllabus which is a plan of professors in the classroom procedure, seasonal meeting, during summer and winter vacation, of the professors side for the development of teaching skills, the exchange of each other views, and obtaining new information pertinent to the teaching methods and employment of proper numbers of assistants who will aid the function of professors.

월악산 국립공원 내 금수산 일대의 식물상

양종철, 엄정애, 장창석, 장창기, 이철호, 김규식, 오병운 忠北大學校部設基礎科學硏究所 2006 自然科學硏究 Vol.20 No.-

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백운산(제천시) 일대의 식물상

양종철, 엄정애, 장창석, 장창기, 이철호, 김규식, 오병운 忠北大學校部設基礎科學硏究所 2006 自然科學硏究 Vol.20 No.-

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진성 복압성 요실금 환자에서 복강경하 방광경부현수술의 유용성: 타술식과의 비교 연구

김용태,엄민식,이석영,신관희,서정원,윤석중,이상철,김원재 충북대학교 의학연구소 2001 忠北醫大學術誌 Vol.11 No.2

연구목적: 진성 복압성 요실금의 치료법으로서 복강경을 이용한 Burch 수술을 타수술법과 비교하여 그 유용성을 알아보고자 하였다. 대상 및 방법: 진성 복압성 요실금을 주소로 본원 비뇨기과에서 수술을 시행받은 44명의 환자를 수술법별로 분류하여 수술법에 따른 성공률, 수술 시간, 입원 기간 및 합병증의 빈도를 비교 분석 하였다. 결과: 전체 환자에서 수술 성공률은 86.4% 였으며 이들 중 복강경을 이용한 Burch 수술군에서는 성공률이 100% 이었다. 복강경을 이용한 Burch 수술군은 타수술군에 비하여 입원 기간이 짧았다. 복강경을 이용한 Burch 수술군은 합병증이 매우 경미하였으며 전체 환자의 31.8%에서 단기간의 배뇨곤란을 호소하였으나 장기간의 배뇨곤란은 없었으며 슬링 수술군에서는 3례(16.7%)에서 심한 절박성 요실금을 호소하였다. 결론: 복강경을 이용한 Burch 수술은 높은 치료 성공률과 낮은 합병증의 빈도를 나타내어 진성 복압성 요실금의 치료에서 매우 우수한 수술법으로 사료된다. Purpose: We performed this study to investigate the usefulness of laparoscopic Burch colposuspension as a treatment of genuine stress incontinence compare to other anti-incontinence operation. Materials and Methods : We analyzed success rate, operation time, admission day, and complication rate of various anti-incontinence operations in 44 genuine stress incontinence patients who have been received operation in our hospital. Results : Overall success rate was 86.4%, but laparoscopic Burch coposuspension showed 100% success rate. Laparoscopic Burch colposuspension required shorter admission day compared to other anti-incontinence oparations. Complication rate was lower in laparoscopic Burch colposuspension group. Short-term voiding problems were identified in 31.8% of total patients but 3 patients(16.7%) who have received sling operation complained severe urge incontinence. Conclusion : Laparoscopic Burch colposuspension is considered as an effective surgical method for genuine stress incontinence due to high success rate and low complication rate.