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FloucinoloneAcetonide의 결정 및 분자구조
정종순,조성일,정용제,Jeong, Jong-Sun,Jo, Seong-Il,Jeong, Yong-Je 한국결정학회 1992 韓國結晶學會誌 Vol.3 No.1
플루오로시노론 아세토나이드, C24H30F2O6, 삼사 정계, 공간군 R3(육방정계 단위세포), a=b=17. 896 A., c: 18365 ,3,, V=5094.3 A',2:9 A(MoK a) =0.7107 k, D-: 1.31 g/cm", D.: 1.328 g/cm", T=298 K,1101 개의 독립된 회절반점에 대한 최종신뢰도값 R=0.050. 분자구조는 관련된 코티코 스테로이드 화합물의 구조와 일치한다. 3회 회전 대칭 관계에 있는 세개의 분자가 수소결합에 의해 서로 연결되어, c-축에수직한 층을 형성한다. 6, 9-Difluoro-11, 21-dihydroxyl-16, 17-[(1methylehtylidene)bis(oxy)]-pregna-1, 4-diene-3, 20-dione (fluorocinolone acetonide) , C24H3OF106, trigonal, R3 (defined as a hexagonal lattice), a =b = 17.896 k, c: 18.365 k, V=5094.3 A', Z=9, 1 (MoK a) =0.7107 A, D=1.31 g/cm3, D.: 1.328 g/cm3 T=298 K, final R=0.050 for 1101 unique observed reflections. The molecule has conformational features in common with other corticosteroids. Three molecules related by 3-fold symmetry are involved in hydrogen bonding, forming a layer of molecules perpendicular to the c-axis.
정종순,이영근,박법규,류병호 한국식품위생안전성학회 1989 한국식품위생안전성학회지 Vol.4 No.1
멸치를 물로 씻은 후 식염 10%, 15%, 20% 및 식염과 염화칼리 1:1 홈합염 10%를 각기 첨가하여 1~12주간 숙성할 때 불휘발성 아민의 함량과 미생물의 변화와 시중에 유통중인 멸치젓의 불휘발성아민 함량을 조사하였다. 불휘발성아민은 식염농도가 높을수록 생성량이 적었고 숙성기간별 생성량은 histamine의 경우 숙성 초기부터 증가하여 6주째에 식염 10%, 멸치젓이 657.8ppm으로 최고치를 나타낸 후 감소하기 시작하여 숙성 12주째는 식염 20%, 멸치젓이 210.8ppm으로 가장 적었고 혼합염 10% 멸치젓이 310.8ppm으로 가장 많이 생성되었다. Cadaverine과 putrescine은 숙성 8주째까지 생성량이 증가한 후 점차적으로 줄어들었고 tyramine은 숙성 10주째까지 RPthrwmd가한 뒤 숙성 12주째 현저히 감소하였다. 시중 유통품과 식염 함량이 비슷한 20% 멸치젓의 12주째 실험결과를 비교하면 시중 유통품의 불휘발성 아민 함량이 전반적으로 높게 나타났다. 미생물의 변화는 숙성 초기에는 Achromobacter 속, Aeromonas 속 및 Pseudomonas속이, 숙성 중기에는 Pediococcus속 , Microc....us 속 및 Lactobacillus 속이 많았으며 숙성 후기에는 Sacchromyces 속이 증가하였고 전 숙성기간 동안 미생물은 109주가 분리되었다. The present work was to study the changes of nonvolatile amines and microorganism in fermentation of anchovy during 12 weeks with addition of various concentration of sodium chloride. Changes of histamine occured significantly during fermentation of anchovy with 10, IS, 20% salt and 10% mixed salts (5.0% NaCl+5.0% KCl). A maximum histamine content was observed in anchovy fermented for 6 weeks while the change of histamine content was not with addition of 20% sodium chloride. Tyramine was found at highest contents in the fermented anchovy of 10% mixed salts and increased markedly in all anchovy fermented for 8 weeks. Cadaverine content was higher in fermented for all fermentation periods than in raw. During fermentation cadaverine contents increased significantly in fermented with 10% mixed salts. In contrast with that, fermented anchovy with 20% sodium chloride had very low those content and high sodium chloride concentration had influenced on amine formation. Although the highest content of putrescine was observed in fermented for 8 weeks, those content was not changed significantly during fermantation. The growth of Microflora, Achromobacter, Aeromonas and Pseudomonas were found in the in itial fermantation and Micrococus, Pediococcus, Lactobacillus and Saccharomyces were found during all fermentation periods.
정종순,노용,이진국 충주대학교 산업대학원 2002 大學院論文輯 Vol.3 No.-
GPS was developed by Defence Department of USA from 1973 and it is the navigation system which use the artificial satellite. At first, purpose of this system is Military equipments, but nowadays it is applied to the transportation of car, the train, ship, the airplane as system that use artificial satellite. The existing vehicle navigation system was only able to guide the route of the destination from the stored information, but it was not able to guide the information about dangerous sections or the situation of particular roads. Car navigation needs the device that can make a map and store the information. It needs display plant for reading the map and hardware for implementation, too. So the cost of manufacturing the system is too high and that make generalization of the system difficult. In this paper, the system was made the Voice guide position without display device CD ROM, DVD is detected. Insisted of existing CPU, we applied the One-chip microprocessor. and supply to user with low price.
정종순,조성일,정용제,Jeong, Jong-Sun,Jo, Seong-Il,Jeong, Yong-Je 한국결정학회 1991 韓國結晶學會誌 Vol.2 No.2
4-Amino-n(2,6-dimethyl-4-pyrlmidnyl) benzenesulfonamide, Cs2Hl4N402의 단위 세포상수는a=12.626,b=11.262, c=9.375,a=b=r=90°,V=1333,07A3, Dcal=1.390g/cm3, T= 295k, 공간군는 Pca21이고 사방정계이며 Z=4이다. A (Cu-Ke )=1.5418입을 사용한 1068개의 회 절반점에 대한 최종신뢰도 R값은 R=0.040, weighted R값 Rw=0.046이다. 본 화합물은 c축 방향으로 층을 이루고 있는 총상구조이다. 각 층은 H(N2) 와 N(3), H(NIA)과 0(1)간에 강한 수소결합으로 연결되어지고 있다. 4-Amino-n-(2,6-dimethyk4-pyrimidnyl) benzenesulfonamide, C12H14N402. Unit cell parameters are a =12.626, b=11.262, c=9.375, a:b:r=90°, V =1333.07h3, D,at=1.390 g /cm3, and λ(Cu-Ka)=1.5418, The space group is Pca21, Orthorhombic. The final R factor of 1068 unique observed reflections is R=0.040. Two pair of molecules which related by symmetry operation has strong hydrogen bond. One is between H(N2) and N(3), and the other is H(NIA) and 0(1).
정종순,이재범,오정민 한국체육학회 2018 International journal of human movement science Vol.12 No.3
This study investigated the relationship between satisfaction of program participation and perception of successful aging in female elderly participating in oriental medicine Qigong exercise. The oriental medicine Qigong exercise program applied to the elderly women, and obtained the following results by verifying the effects of program participation satisfaction, an independent variable on the perception of successful aging, a dependent variable. First, MANOVA of participation satisfaction and successful aging perception showed significant differences in the background variables such as age, family members, educational background, exercise experience, number of training, and economic situation, etc. Second, in the multiple regression analysis which was conducted to investigate the participants' satisfaction with program participation and the effect on overall perception of successful aging, the regression model was found to be statistically significant. The results of this study showed that the appropriateness of oriental medicine Qigong exercise as an effective leisure program in the old age was confirmed, and it will be meaningful to provide basic data as an elderly leisure welfare policy in future.