비소세포 폐암종에서 Cyclin D1, p21 및 p53단백의 발현과 예후와의 관계

양석우,조상호,양우익,정우희,안철민,이두연 대한병리학회 1999 Journal of Pathology and Translational Medicine Vol.33 No.12

赤血球에 있어서 血色素의 酸素解離에 미치는 陰이온의 影響

鄭斗錫,吳成鐸 全南大醫大 1985 전남의대학술지 Vol.22 No.1

Mouse의 血液像에 관한 硏究 : Rompun投與가 鎭靜狀態 및 血液像에 미치는 影響 Effect of the administration of rompun on the sedation and the hematological values

吳錫斗,姜奉泰,李乙熙 진주산업대학교 1986 論文集 Vol.24 No.-

晋州農林專門大學 附屬動物飼育場에서 飼育中인 Mouse를 공시하여 Rompun 投與前 血液像을 調査하여 處理前의 實驗値를 算定했고 處理區는 0.1, 0.2 및 0.3mg/kg 投與群으로 나누어 投與後 鎭靜狀態는 經時的으로 調査했고 血液像은 1, 2, 3 및 4時間에 調査하였던 바 다음과 같은 結果를 얻었다. 1. 鎭靜導入時間은 0.1mg/kg, 0.2mg/kg 및 0.3mg/kg 投與區에서 각각 20分, 14分, 7.5分이었고 鎭靜待續時間은 0.5時間, 1時間, 2時間이었다. 2. 血球容積, 血色素含量, 赤血球數 및 白血球總數는 鎭靜期에 다소 감소하는 경향을 보였다. 3. 平均赤血球容積은 鎭靜期에 0.1mg/kg投與區는 감소했고, 0.2mg/kg 및 0.3mg/kg投與區는 증가하였다. 4. 血淸總蛋白含量은 投與後 4時間까지 감소하였다. The effects of Rompun on the sedation and the hematological values of the mouse were studied. 3 Levels of Rompun were treated: 0.1, 0.2 and 0.3 mg/kg of body weight of the mouse. The changes of sedation of the mouse were observed with the passage of time and the hematological values were estimated 4 times(1, 2, 3 and 4 hrs after administration). The results are summarized as follows: 1. Times required to reach the sedation state were 20, 14 and 7.5 min. at the level of 0.1, 0.2 and 0.3mg/kg of body weight and the sedation times taken were 0.5, 1 and 2 hours, respectively. 2. Packed cell volume, hemoglobin concentration, erythrocyte counts and leucocyte counts were decreased during sedative periods. 3. Mean corpuscular volume were decreased at the level of 0.1mg/kg during the sedative time, whereas increased at the level of 0.2mg/kg and 0.3mg/kg. 4. Plasma protein contents were decreased continuously up to 4 hours after administration.

死骨製髓內釘에 關한 硏究

徐斗錫 제주대학교 1969 논문집 Vol.1 No.-

Recently we used to treat the fracture by the intramedullary fixation and used some kinds of metal medullary nails together with kuentscher's nails in this treatment. However, in case of a dog and some kinds of bone, it is difficult to get a suitable metal medullary nail at any time, and metal nails must be removed through the operation after cure. It, therefore, is not rational to use a metal nail for fracture treatment. This experiment was conducted to study the effects of the substitute bone nails for metal with twenty heads of fractured dogs which were cared for cure into veterinary clinic of Cheju college from March 1964 to February 1968. The obtained results were as follows. 1) The bone nails were completely absorbed into intramedullary, so we need not operate the cured animals to remove the nails. 2) We were able to cure the fracture practically and economically, because bone nails were made cheaply and easily according to various sizes and kinds of bone. 3) The bone nail was not so strong as the metal nail. However, being filled in the intramedullary, the bone nails around the fracture were made slow absorption and disappeared after the osseous intergrowth. So the function of bone nails compared favourably with the metal nails. 4) In case of simple fracture, the periods of cure averaged twenty days, ao we were able to cut the cure periods by three days, as compared with the previous treatments.

2007학년도 제주대학교 재학생 실태조사

강석규,김두화 濟州大學校 學生生活硏究所 2008 學生生活硏究 Vol.29 No.-

The purpose of this survey is to understand the actual conditional of Cheju national university's students and is to offer basic information and desirable direction for the education program. We composed a questionnaire on students' current conditions, values, university life, getting employment and distributed all departments of Cheju national university. The collected data is analyzed with frequency analysis and cross intersection analysis using the SPSS 12.0 version program. The major findings of this survey are as follows: First, it needs to attract new students outside the juhsdiction of Jeju island. Most of new students entered in our university are within the juhsdiction of Jeju island. Therefore, the university should make effective plans for attracting new students outside the juhsdiction of Jeju island. Second, it needs to increase the opportunities to take career guidance and counselling. Main concern or interest of most students is getting a job or a course to advance. Therefore, to meet their needs, it needs to increase the opportunity to take career guidance and counseling with major professor. Finally, it needs to strengthen the role of Career Center within the university. Most students have showed some interests in counseling and vahous tests. Therefore, Career Center needs to increase various test for students and develops the program to solve students' problem.

순차프로그램의 스피드업에 관한 연구

이강두,박석규 진주여자전문대학 1996 論文集 Vol.19 No.-

In this paper, a function was suggested by the Queueing theory and proved for the parallel processing of the nested do-loops from Fortran. To prove its validity on object program was selected randomly, and its analytical results were carefully compared with the calculated results of do-loops. The results obtained are as follows: 1. Though some overheads are necessary for changing the nested do-loops into single ones, they are quite small, compared with the communication cost needed for the parallel processing. 2. The results of the simulation were the sane as the calculated results.

안정도를 고려한 다변수계의 모델축소

안두수,김민형,이한석,김종부 成均館大學校 科學技術硏究所 1993 論文集 Vol.44 No.2

This paper presents model reduction method of multivariable systems using orthogonal transformation based on dominant pole retention method in time domain. The reduced model which is designed by presented method preserves stability if the original system is stable and computational advantages are obtained through the use of orthogonal functions.

계층적 구조를 이용한 발전기 계통의 상태궤환 최적제어

이한석,김민형,안두수 成均館大學校 科學技術硏究所 1996 論文集 Vol.47 No.1

This paper presents a new algorithm of three-level optimal control for non-linear systems. The method replaces the solution of all level differential equation with the solution of an algorithm equation by Single Term Walsh Series. Also, the proposed algorithm is applied to actual non-linear systems such as power systems, because hardware and software are simplified using Fast Walsh Transformer.

용혈성 요독 증후근 4례

김두권,조성민,이동석,최성민,하경임 동국대학교 경주대학 1997 東國論集 Vol.16 No.1

용혈성 요독 증후군은 미세혈관성 용혈성 빈혈과 혈소판 감소증 및 급성 신부전을 특징으로 하는 질환으로 정확한 원인은 아직 밝혀지지 않고 있으며 발병기전에서 가장 중요한 것은 신미세혈관의 내피세포의 손상으로 알려져 있다. 이 질환은 1955년 Gasser등^1)에 의하여 처음 보고된 후 서구에서는 소아 급성 신부전의 주된 원인으로 알려져 있은, 국내에서는 1972년 이등^2)이 처음 보고한 이래 매우 드물게 1례씩 증례보고되었으나 최근에는 수례가 보고되는 등 증가추세에 있는 질환이다^3∼11). 저자들은 용혈성 요독 증후군으로 1세 여야에서 지주막하 출혈이 동반된 경우와 10세 여아에서 심한 신부전증으로 복막투석 및 보조요법으로 치료된 경우, 2개월된 남아에서 고나트륨혈증이 동반된 경우 및 14개월된 여아에서 경한 임상경과를 취한 증례를 포함한 4례를 치험하였기에 이를 문헌고찰과 함께 보고하는 바이다. The hemolytic uremic syndrome is a clinical state characterized by microangiopathic hemolytic anemia, thrombocytopenia and acute renal failure. The etiology varies and in the majority the cause remained unknowed. Whatever the cause, the end result is extensive endothelial injury of the renal microvasculature. We experience 4 cases of hemolytic uremic syndrome. Case 1 was accompanied with subarachnoid hemorrhage in a year of age, female. Case 2 with severe acute renal failure, which was treated with peritonial dialysis, dypiridamole and aspirin in 10 years of age, female. Case 3 with severe hypernatremia in 2 months of age, male. Case 4 had mild clinical manifestation in 14 months of age, female. The age at presentation ranged from 2 month to 10years. All cases were improved completely without any complication. The review of the literature was made briefly.

변압기 보호를 위한 월쉬 필터의 설계

안두수,김민형,이한석 成均館大學校 科學技術硏究所 1993 論文集 Vol.44 No.2

This paper deals with digital filter designed via Walsh function. The proposed method proves the relation between Walsh and Fourier coefficients from the sinusoidal characteristics of Walsh function. Then using the above method, we could find the fundamental wave and desired harmonics simply and quickly.