全北大學校 綜合計劃(Master Plan)에 關한 硏究(Ⅰ)

李鍾純,張明洙,洪錫杓,朴漢圭 全北大學校 1977 論文集 Vol.19 No.-

This report outlines a ten-year(1976-1986) academic and physical development plan of Jeonbug National University. It was prepared over a period of ten months from April, 1976, to February, 1977, by a committee of five professors under the supervision of Dr. Chong Soon Lee. For a final report, the committee not only reviewed the past trend and patterns in the University's development and its present structures and conditions, both academic and physical, but also constantly consulted with Dr. Chong Supp Shim, president, the faculty, and experts in the field through meetings and questionaires. Consultation with them was paticularly needed in envisioning the future directions and possibilities for developing the University. The report presented here is a version revised and approved by the deans council of the University. Since its foundation in 1951, Jeonbug National University has grown from a small provincial institution into a full-scale national university. It now comprises seven colleges and three graduate schools, the students currently enrolled numbering around 5,500 and the faculty and administrative staff consisting of 750 employees. In keeping with the rapid growth of the nation and the governmental emphasis on developing provincial universities, the University is expected within ten years to develop into an academic institution consisting of eight colleges and six graduate schools. The number of undergraduate departments will increase from 40 to 61, and the number of students in attendance will amount to 10,000. In order to cope with this rapid increase in the number of departments and students, the academic plan of this report preseents a time-table of setting up new departments and makes a proposal for restructuring the University's academic and administrative systems. It also recommends that with the inception of the Research Foundation research activities will be systemitized and coordinated around ten major research institutes at the University. The physical development plan of the University has been in urgent need. The planning committe laid out a road construction plan mapping the entrances and major traffic routes on the campus. It also made proposals as to future building sites, centering around the central library under construction. The Medical School and its hospital, now in downtown Jeonju, are planned to be built on the 2nd campus east of the main campus. The University High School is also planned to move to the eastern part of the main campus. Besides the further construction of classroom and laboratory buildings, the University plans to construct an auditorium, an audio-visual center, a museum, a gymnasium, a new administration building, and other facilities. For the completion of these buildings, the estimated cost will amount to 200 billion won in total.

最近 3年間 本敎室에서 經驗한 腫瘍 253例에 對한 臨床病理組織學的 考察

李揆鶴,高永春,李廷鎭,朴鍾雲,李鍾元,林鍾福,林春悅,朴順道 최신의학사 1964 最新醫學 Vol.7 No.4

Ar 이온에 의해 Sputtering된 Pt(111) 표면의 NO 흡착

이순보,부진효,이성용,박종윤,곽현태 성균관대학교 기초과학연구소 1992 論文集 Vol.43 No.1

Adsorption of nitric oxide on the Pt(111) surface sputtered by Ar-ion has been studied using thermal desorption spectroscopy, Auger electron spectroscopy, and low energy electron diffraction. A thermal desorption spectrum obtained from the perfect Pt(111) saturated with NO at 300K is quite simillar to those reported previously. The main portion desorbs at about 370K(α-state) with a shoulder at about 470K(β-state). The chemisorption of nitric oxide is predominantly molecular on the Pt(111) surface, accompanied by a small amount of dissociation which becomes negligible when the Pt(111) surface is perfect. When the Pt(111) surface is sputtered by Ar-ion with 2KeV, the thermal desorption spectrum becomes quite complex. The shoulder peak, which appears on the perfect surface spectrum, increases with Ar-ion sputtering time. The maximum desorption spectra of N₂ and N₂O are observed simultaneously between 470 and 600K. The desorption mechanisms for N₂O are proposed. The increasing N₂ with the β-state of NO indicates that the β-state is a precursor to the NO dissociation.

根莖澱粉의 調理性에 關한 硏究 : -生薑澱粉의 性狀을 中心으로- -Chiefly Centered on the Properties of Gelatinization of Ginger Starch-

李鐘順 카톨릭대학교생활과학연구소 1988 생활과학연구논집 Vol.8 No.1

Starch has been regarded as one of the useful foods of mankind, and in Chinese foods main ingregients of sauce have been made from the unique viscosity of gelatinized starch. Here, several kinds of starches of rhizome such as ginger starch, potato starch, sweetpotato starch and arrowroot, were chosen carefully. The experiments and comparisons were carried out to investigate whether they were suitable for sauce ingregients or not. The methods used in the experiments were as follows; (1) measuring and comparing the viscosity of each starch by means of a Brabender Amylograhp -6% thich starch liquid-and measuring The change of viscosity by adding sugarm, salt and vinegar to each starch; (2) measuring the texture of gelatine by using a Rheo-meter-18% thick starch liquid; (3) measuring melting degrees of starch granules by using an Auto melt-pointer; (4) comparing colors of gelatinized starches by using a Digital color-meter of Richard S. Hunter. The results are summarized as follows ; (1) Ginger starch begins to gelatinize at 86.5℃. The viscosity of ginger starch is increased in proportion to adedd sugar, and decreased in proportion to added acid. (2) Gelatine of ginger starch is apt to harden due to its own poor preservation ability. (3) The shapes of ginger starch granules are similiar to those of potato starch granules; they are oval. But diameter of potato starch granule is two or three times as long as that of ginger starch granule. (4) Ginger starch begins to expand at 64℃ and to gelatinize slowly, while potato starch to melt rapidly at 64℃. (5) Gelatines of patato starch, arrowroot and ginger starch are clean and trans-parentness and gelatine of sweetpotato starch has a turbid color.

유리 광배근피판을 이용한 하지의 재건

이규윤,김용배,이영만,양순재,박종섭 大韓成形外科學會 1991 Archives of Plastic Surgery Vol.18 No.1

Significant soft-tissue defects in the lower extremity including the tibia and the foot are best managed with free skin-muscle of skin-grafted free muscle transfers. While free flap donor sites useful for lower exremity reconstruction include the latissimus dorsi, the rectus abdominis, the gracilis, and the scapular flaps, the latissimus dorsi seems ideal. This muscle has a reliably long vascular pedicle of wide diameter, making microsurgical anastomosis of the thoracodorsal vessels straightforward. Because it is so large, it can cover virtually and size defect. Furthermore, its flat configuration makes it especially easy to fold on itself to that it can be used to closure wounds with complex three-dimensional geometry and dead space. Although the gracilis and rectus abdominis muscles have their roles, in most cases the latissimus dorsi should serve well. We described technical considerations in each case and the advantages of free latissimus dorsi myocutaneous flap on the reconstruction of the soft tissue defect in the lower extremity.

마늘 添加量에 依한 오이지 맛과 Vitamin C 消長에 미치는 影響

李鍾順 聖心女子大學校 1976 論文集 Vol.7 No.-

前述한 바와 같이, 오이지 浸漬時 마늘의 添加量을 높일수록 Vitamin C 含量도 上昇되었다. 마늘을 오이 重量의 3% 添加한 오이지인 경우 浸漬初期에 Vitamin C 含量이 急增되었다가 맛있게 熟成된 時期에는 이미 降下되었고, 마늘의 過多한 添加 로 因해 風味도 떨어진다는 評이었다. 마늘을 2% 添加한 오이지도 熟成適期에 Vitamin C 含量이 가장 높았으나, 마늘 添加量으로 因하여 從來의 오이지 맛과 같지 않다는 評이 이 方法의 缺點이다. 오이 重量의 1%의 마늘을 添加하면 從來의 오이지 맛과 何等의 差가 없으며, 熟成適期에 Vitamin C 含量도 浸漬後 15日間까지 上昇維持되어 가장 有效한 方法이라 思濾된다. 마늘 添加量을 오이 重量의 1%로 하고, 食鹽濃度만 높인 경우에도 熟成過程이 遲廷될 뿐 Vitamin C 의 上昇値는 浸漬用 食鹽濃度 10% 오이지와 近似値였으며, 風味도 食鹽濃度로 因해 强한 짠맛이 差異點뿐으로 좋왔다는 評이다. 이 方法의 結果는 여러 가지 保存食品에 應用性을 넓힐 수 있는 要因이 된다.

광저기 澱粉의 物性에 關한 硏究

李鍾順 聖心女子大學校 1992 論文集 Vol.24 No.-

From the old times, Korean people liked and had the texture of gel made of Mungbean starch. Because Mungbean is expensive Cowpea that is cheap and have similar quality is substituded. So, in this thesis, the properties of Mungbean starch and Cowpea one are compared. With Amylograph of Brabender, the viscosity of Mungbean starch is increaed gradually and continually until heating from 25℃ to 92.5℃ and cooling to 25℃ again. The one of Cowpea starch is increased suddenly in 74℃ and shows break-down phenomenon. This same phenomenon is shown with melt-pointer. In 25℃, the cooling temperature, Mungbean is measured to 1600 B. U, Cowpea 1400 B. U. As a result of measure of 12% gel with Rheo-meter Cowpea starch becomes hardened speedily after being gel but Mungbean starch keeps the state of gel for a longer time. On size and shape of starch particle with microscope they are similar. With color-meter of Richard S. Hunter 12% gel of Mungbean starch is clear and excellent but the one of Cowpea starch is white. As a result of sensery-test, Mungbean has better color and cohesiveness than Cowpea on the other hand, they have no difference in flavor.

中國産 赤豆의 調理性에 關한 硏究 : 韓國産과의 比較

李鍾順 聖心女子大學校 1993 論文集 Vol.25 No.-

Deep red, the color of small red Bean has been preferred customarily by Korean people from ancient times., Recently, because of its cheep price, plenty of Chinese small red bean imported, but its quality is quite poor. Therefore, the purpose of this experiment is, in comparison with Korean and Chinese res bean, for selecting good product and gaining knowledge to buy. From results of the experiment Chinese red bean is poor ad follows. 1. The size of the grain of Chinese red bean is small and its color is unclear, moreover, damaged and immature grains and grits are contained. 2. Having much immature β-starch particle, its shape is irregular and its fissure in center is not distinct α-starch cell membrane is broken and its starch is flowed out. As results of these viscosity in increased and the red bean starch paste becomes unpalatable. 3. Their aging speeds of Gels are similar, but Chinese one is weaker in cohesiveness and viscosity. 4. From results of the sensery test of red bean starch paste, korean red bean excels Chinese one in color, size of cell granule, texture affected by viscous property.

바이젤레신에 의한 DNA 교차결합물 형성시 구아닌와의 결합

이종순 嶺南大學校 基礎科學硏究所 1995 基礎科學硏究 Vol.15 No.-

Bizelesin is a promising novel anticancer drug which is known to alkylate the N3 position of adenine to induce DNA interstrand cross-links (ISC). We have investigated the base specificity for DNA ISC induced by bizelesin using DNA oligomers containing the cross-linkable sequence 5'TAATTN, in which "N" was either A, C, G, or T. An analysis of denaturing polyacrylamide gel demonstrates that bizelesin is able to induce DNA ISC in the oligomers containing 5-TAATTA and 5'-TAATTG sequences. Heat-induced DNA strand cleavage assay of DNA ISC containing 5'-TAATTG sequence shows that bizelesin alkylates guanine. The formation of interstrand cross-linking does not occur in oligomers containing 5'-TAATTC and 5'TAATTT sequences. Theses results show that bizelesin is not able to induce DMA ISC at cytosine and thymine but at guanine.

국부불연속 단면을 갖는 직교이방성 박판요소의 좌굴에 관한 연구

李菜城,尹順鍾,尹鍾烈 弘益大學校 科學技術硏究所 1997 科學技術硏究論文集 Vol.8 No.-

As a modern material, fibers are embedded in surrounding matrix materials and unidirectionally reinforced to form orthotropic fiber-reinforced plastic materials. Desirable material characteristics such as corrosion resistance, light weight, high specific strength and stiffness make this material an alternative construction materials. For effective use of such materials, the stability of various orthotropic structural shapes composed of thin plates need to be analyzed. Generally, the buckling behavior of thin plates with a cutout at the center has been limited to empirical studies and finite element analyses. A general formulation for the buckling behavior for this case is studied. Theoretical buckling analyses of plates with a hole at the center is investigated. The geometric complexity of the problem prohibits derivation of closed-form solutions from the equilibrium equations. Thus energy principles and the assumed displacement shapes are used to consider the effects of the cutout on buckling. On all edges, the boundary conditions are assumed to be simply supported with uniformly distributed stress. Experiments are based on rectangular box specimens. The results from finite element analyses and experiments are used to evaluate the validity of the theoretical results where theoretical results are concluded to be sound.