http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Diatomaceous earth를 이용한 경제적이고 효율높은 homemade PCR purification column의 제조 및 평가
이동호,이승관,이창규,조경진,최명재,이국성 高麗大學校 倂設 保健大學 保健科學硏究所 2002 保健科學論集 Vol.28 No.2
In recent years the amount of sequencing has increased tremendously, especially due to the introduction of automated DNA sequencing. PCR is principal method for the synthesis of templates for DNA sequencing. Consequently, the need for PCR cleanup for template preparation has increased. Already, many PCR purification kits are marketed. This DNA purification kits uses most glass membrane or silica gel, So, can do rapidly efficient purification by simple miniprep. But, efficiency of purification kits is different according to manufacturer and is very expensive. Therefore, we compare the homemade Diatomaceous earth column with major manufacturer's spin column methods for DNA purification. As a result, we found that the homemade Diatomaceous earth column method resulted in equal or better yields relative to the commercial purification kits.
박노국,이종욱,이승철,이종대,류시옥,이태진 영남대학교 공업기술연구소 2000 工業技術硏究所論文集 Vol.28 No.2
The zinc titanate sorbents(ZTG40) were prepared and the tests for durability and attrition resistance were carried out to develop the highly effective desulfurization sorbents. In the attrition tests for ZTG40 the results showed that the attrition resistance was 94.08% and that the sulfur capacity was maintained above 15g S/100g sorbent throughout the 100-cycle test, its maximum being 23.05g S/100g sorbent. As compared to sorbents developed by the developed countries, ZTG40 showed superior performances. In the advanced countries 15g S/100g sorbent is a yardstick of excellency for the sulfur capacity of desulfurization sorbents. Therefore, ZTG40 developed in this study has the desirable physical and chemical properties for fluidized desulfurization of coal gases.
이승재,김국진,최면송,강상희 明知大學校 産業技術硏究所 2000 産業技術硏究所論文集 Vol.19 No.-
In the point of view a protective relay, the selectivity and sensitivity is very important in its performance. The correct setting of the relay parameter is required. The verification of accurate setting for the protective relay is very difficult before a actual fault occur. In this paper, we proposed the diagnosis expert system as a method to verify the correctness of the relay setting. The developed system proved effectiveness through the tests on the real systems.
이진하,김진수,김성국 慶北大學校 齒科大學 1990 慶北齒大論文集 Vol.7 No.2
This is a case report of both superior(5mm) & posterior (7mm) repositioning of maxilla. This patient, 25-year old female, was admitted to our Dept. of Oral & Maxillofacial Surgery with chief complaint of lip incompetence & maxillary prognathism after orthodontic treatment. In this case, we performed Le fort Ⅰ osteotomy and ostectomy of maxillary tuberosity region including the perpendicular plate of the palatine bone. This repositioned maxilla is fixed with miniplate and wedge-shaped corticocancellous bone blocks are grafted between the margins of the upper & lower segments. As a result, we achieved improving appearance & lip incompetence.
유산소 운동이 비만 여중생의 신체조성·혈중지질 및 심폐기능에 미치는 영향
이성국,오수일 江原大學校 附設 體育科學硏究所 1998 江原大學校附設體育科學硏究所論文集 Vol.- No.22
The purpose of this is to find out how aerobic exercise affects the body composition. blood lipid and cardiorespiratory function of obese female in a middle school. The subjects were 20 obese girls who were selected from Bgirls middle school in Chun Chon city. There were 10 girls in each control group and experimental group three times a week for ten weeks. During the experiment the subjects did aerobic exercise. such as 12min running for 50min a day. The intensity of the exercise is 60-70% HRmax 1.In the body composition variables the experimental group showed significant decrease only in %fat(p<.05). But there were nonsignificant differences between the control group and the experimental group. 2.Among the blood lipid variable experimental group showed significant decrease in TC(p<.01) and LDL-C(p<.01). There were also significant differences between two groups. In the experimental group. TC/HDL-C(p<.01) and LDL-C/HDL-C(p<.05) had been decreased significantly. There were showed differences between two groups in these two factors. 3.In the cardiorespiratory functions VO2max(ml/kg/min) increased significantly(p<.05) in the experimental group. And there was a significant differences between two group(p<0.1) We could show the significant differences in VO2max/LBM(ml/kg/min) only between two group(p<.05) To summarize. I can this: aerobic exercise is very effective program for the obese female students. Because it can affact the body composition. blood lipid cardiorespiratory function.
李淳赫,朴鐘國,孟昇辰 충북대학교 농업과학기술연구소 1994 農業科學硏究 Vol.11 No.2
Derivation of reasonable design low flows was attempted by comparative analysis of design low flows derived by Power and SMEMAX transformations for the normalization of skewed distribution in the four watershed of main river basins in Korea. The results were analyzed and summarized as follows. 1. Basic statistics of annual low flows for the selected watersheds were calculated by using Power and SMEMAX transformations. 2. Power transformation has found to be the best for the normalization of skewed distribution among others including Log, Squareroot and SMEMAX transformations. 3. Design low flows for the seleted watershed were derived by the Power and SMEMAX transformations. 4. Judging by the relative suitablities for the Power and SMEMAX transformations, it was found that design low flows using two methods are closer to the observed data within 10 years of the return period, and those of Power transformation can be acknowledged as a reasonable one in comparison with SMEMAX transformation over 10 years of the return period.
퍼지 역문제 알고리즘을 이용한 입력값 수정치 분석에 관한 연구
이승민,성국경 공주영상정보대학 1998 논문집 Vol.5 No.-
퍼지수 요소를 기존의 크리스프형 퍼지관계식에 도입함으로써 「약간」, 「조금더」등과 같은 구간(폭) 표현을 양으로 다루는 것이 가능하고, 정보의 애매성을 적극적으로 활용할 수 있다. 이것에 인해, 퍼지관계식을 공학적인 시스템에 한정하지 않고, 사회 시스템, 의사결정 시스템등과 같은 애매한 요소를 포함한 계통에 쉽게 적용할 수 있다. 또, 복잡한 계산처리를 요구하는 경우에도, 퍼지수의 연산을 크리스프값의 연산으로 치환해서, 기존의 퍼지관계식과 같은 연산방법에 의해서 해를 쉽게 구할 수 있다. 본 논문에서 제안한 퍼지수 요소를 갖는 퍼지관계식의 해법을 다양한 사례에 적용하여 그 유효성을 검증할 필요가 있다.
이용훈,최석천,지명국,이상철,정효민,정한식 경상대학교 해양산업연구소 2002 해양산업연구소보 Vol.15 No.-
The purpose of this research is to obtain the heat transfer characteristics of the absorber type solar collector. This new system moving by time and degree. The second system had the solar tracking system. The x-y axis were designed at intervals of 0.33˚/min and 0.16˚/min respectively. In this system the absorber specification was 1OOLX80Φ1.4t. This experiment was conducted from July to August. 2002. The temperature of solar collector was reached about mean temperature 250℃.
강성진,김광수,이지현,김종국,김민정 고신대학교 의과대학 2009 고신대학교 의과대학 학술지 Vol.24 No.1
A 21-year-old woman developed painful left third, fourth and sixth nerve palsy. The retro-orbital pain and ophthalmoplegia were improved after steroid pulse therapy. After six weeks, during took steroid by orally left facial weakness developed. Neurologic examination showed left peripheral seventh cranial nerve palsy. The Tolosa-Hunt syndrome associated with facial palsy is rare condition. So we report a case of Tolosa-Hunt syndrome preceded by ipsilateral facial palsy