http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
임병규,이채산,이병관 圓光大學校附設 生活體育硏究所 2001 生活體育硏究 Vol.12 No.-
The purpose of this study was investigate implications of physical education curriculum's development from inspecting the reality and criteria of physical education curriculum in the secondary school. The conclusions of this study were as follows: First, physical education teacher executed physical education curriculum comparatively without regard to the national physical education curriculum. Second, factors considered in the development of the national physical education curriculum was the need of physical education teacher, the reality of facilities, and the need of students. Especially, the need of physical education teacher was mostly considered. Therefore, the actual place and reality of physical education was concidered in the development of the national physical education curriculum.
식품과 식품포장재 중 첨가물 및 중금속 함량에 관한 연구
李丙晁,朴澤奎 건국대학교 1980 學術誌 Vol.24 No.2
A study was carried out on the coloring matters, preservatives and color fixation matters in hall and sausage sampled from 5 companies during the period of two months from August 1, to October 1, 1979, and determined the contents of cadmium and Lead in food packaging materials (PVC) The results were obtained as follows. (1)In ham a mixture of Amaranth and Tartrazine was detected in three (10%), and Amaranth was detected in two (5%) that of Amaranth, Tartrazine and Sunset yellow FCF in one (3.3%) (2)In sausage a mixture of Amaranth auld Tartrazine was found ill 11 (36.7%) that of Amaranth and Sunset Yellow FCF in 9 (30%), Amaranth in 4 (13.3%), Tartrazine 3 (10%) of 30 samples. (3)In ham a mixture of solbic acid and its salts, AF2 was detected in 11 (36.7%) and a mixture of sorbic acid, its salt, AF2 and Nitrofurazone was detected in 9 (30 %) out of 30 samples and that in sausage was a mixture of sorbic acid, its salts and AF2 in 14 (46.7%) and a mixture of sorbic acid, its salt and Nitrofurazone was in 11 (36.7%) out of 30 samples. (4)The concentrations of all the color fixation matter were in the range of 480mg to 2730mg per Kg of samples in ham and of 410mg to 2700mh in sausage (5)The contents of Cadmium and Lead in PVC packaging materials were in the range of 120.5 ㎍/g to 515.3 ㎍/g and 257 ㎍/g to 1.593 ㎍/g respectively.
羅炳旭,金奎用,李原鎭 慶北大學校 物理化學硏究所 1984 硏究論文集 Vol.5 No.-
Cr-Cu/p-Si MIS solar cells haveing about 1-㎠ area have been fabricated by sequential vacuum evaporation of Cr and Cu metals on the (111) surface of p-type Si single crystal with a thin interfacial layer of SiO_2. The spectral response measurements and the effects of the oxide layer thickness between Cr and Si-substrate were investigated. Also, The antireflection coating improves signifficantly the conversion effieciency of Cr-Cu/p-Si MIS solar cells. Under AM1 illumination of solar simulator, the parameters of the best cell obtained are open-circuit voltage V_oc=0.5V, short-circuit current I_sc=26㎃, fill factor FF=0.67 and conversion efficiency η=8.7%.
성인 음낭수종의 치료로서 Window Operation의 효용성
서병욱,박영호,이남규,전윤수,김민의,김영호,송윤섭,구자현 순천향의학연구소 1999 Journal of Soonchunhyang Medical Science Vol.5 No.1
We intended to determine the usefulness of window operation for adult hydrocele repair. We reviewed medical records of 132 patients from January 1995 to June 1998 with primary hydrocele and evaluated complications and recurrence rates of eversion and/or excision, plication, and internal drainage technique. Recurrence rate was highest in internal drainage technique as 85.2%, and those of eversion and/or excision and plication technique were 1.3% and 4%, respectively. Complication rate was highest in eversion and/or excision technique, and lowest in internal drainage technique. Although complication rate was lowest in window operation, this operation could not be successful due to high recurrence, and we suggest that this operation should be abandoned for hydrocele repair.
李炳哲,朴在圭 홍익대학교 산업기술연구소 1999 産業技術 Vol.9 No.-
Poly〔bis(trifluoromethoxyethoxyethoxyethoxy)phosphazene〕was casted by dip coating method into membranes supported on porous polypropylene mesh filter sheet for metal separation testing. A solution of Cr^3+, Co^2+, Mn^2+ nitrates was used in diffusion experiments which conducted from 25 to 60℃. Membrane of poly〔bis(trifluoromethoxyethoxyethoxy-ethoxy)phosphazene〕was found to separate Cr ion from Mn and Co ions with separation factors of 2.0 at 60℃. Diffusion activation energy were calculated from diffusion coefficients.
단일클론 항 γ-Glutamyltrasferase(GCT) 항체를 이용한 혈뇌장벽 내 GGT의 분포에 관한 연구
이병규,김명곤,신규만,류총근 대한신경외과학회 1995 Journal of Korean neurosurgical society Vol.24 No.3
γ-Glutamyltransferase(GGT: E.C. 2.3.2.2.) is a glycoprotein enzyme which is involved in glutathione metabolism and amino acid transport through the plasma membrane. It is distributed widely in several organs including liver, kidney, pancrease and brain. GGTs derived from the brain of Wister rats and BALB/c mice were biochemically purified to a specific activity of 4246.2, 862.1 units per mg of protein, a purification folds 93.7, 43.8 and the final yield 65.8, 44.0% respectively. Electrophoretic pattern of purified GGTs from rats and mice brain shows very similar protein fraction each other. We have produced six monoclonal antibodies(GGT-MAb 1-6) against 2-acetamidofluorene treated rat liver GGT. Using these GGT-MAb 1-6 we performed immunohistochemistry(IHC) to study the distribution of GGY isozymes in normal tissues of rat brain and in ncoplastic tissues of human brain. The results indicated that human brain GGT was localized in pericytes of blood-brain barrier, especially in the blood-rich portion of the brain(e.g. cerebellum of rat, meningioma and craniopharyngioma of human). Therefore these MAbs may be used to evaluate the distribution of GGT isozymes in different tissues.
1-Phenylindole Ester류의 합성과 반응성 연구
崔舜圭,金兪瑛,兪丙國,李龍均,鄭大一 東亞大學校附設基礎科學硏究所 1993 基礎科學硏究論文集 Vol.10 No.1
일반적인 dienophile에 대한 pyrrole의 반응은 pyrrole이 diene system으로 작용된 [4+2] 고리부가반응과 pyrrole의 α-탄소 위치에 부가되는 Michael형태의 반응이 알려져 있다.
장규진,박종태,,김은경,김병권,김해준 大韓産業醫學會 2005 대한직업환경의학회지 Vol.17 No.4
Objectives: The authors report a case of pneumonitis caused by methylene chloride (MC). Methods: The patient was examined and diagnosed by clinical, radiologic, laboratorial and medical evaluation. The concentration of MC in the factory was measured to determine the exposure level. Results: The patient had an infiltration in chest X-ray, which underwent rapid relief of radiological finding, respiratory acidosis and hypoxemia in arterial blood gas analysis, and a ground-glass opacity in high resolution computerized tomography. MC was the only exposed chemical compound in this case. The concentration of MC was 39.9 ppm in the factory. Conclusions: We diagnosed this to be a case of pneumonitis by MC based on clinical laboratory findings, exposure history to MC and MC concentration in the factory.