胃疾患의 食餌療法

강미경,김미숙,김선숙,김수향,양이선 효성여자대학교 가정대학 학도호국단 1987 家政大論集 Vol.6 No.-

The circumstance being surrounded with a rapidly changing society causes us to build up manystresses during our modern life. For this reason, there is increasing the occurrence of gastroentericdisorder in frequency. The dietary treatment of gastroenteric disorder requires to prepare the program necessary fora meal's amount quality and cookery with careful attention. In addition, it is essential for gastroentericpatients to fully supplement the needed nutritive substance depending on the degree of the trouble,by controling their mealtimes. Consequently, the successful dietary treatment entirely depends uponthe close cooperation between the patient involving his family and doctors and dietitians becausethe patient has to observe the standard of the programed dietary treatment. And it also is very impor-tant that the person who prepares table for these patients, attempts to improve their appetite, bysupplying foods suitable for their digestion and taste on the basis of the dietary treatment's standard. Several mental elements of gastroenteric patients have great effect upon the recovery of their di-sorder so that their family and nurses must lead these patients to stabilize their mind and to berestored to health as well as the adequate medical treatment.

물유리(규산나트륨)의 유기화와 신소재개발

강용식,김원덕,주미숙 중앙대학교 기술과학연구소 1989 기술과학연구소 논문집 Vol.19 No.-

The silylation of sodium silicate, Water glass, for the preparation of new orqanic matters has been studied through silicic acid from commercial sodium silicate and organic silane. Sodium silicate was acidified by addition of diluted sulfuric acid carefully under prevention of gelation, and prepared silicic acid solution was extracted by tetrahydrofurane. finally trimethylsilylates was prepared by reaction of the silici acid and trimetylchlorosilane. The authers have investigated properties of the silylates through IR, ¹HNMR spectra, X-Ray diffraction, thermal analysis and gel chromatography. And it was clear that the molecular weight of the trimethylpolysiloxane 1000 to 1500, the decomposition temperature 390 to 410℃ and the melting point 80 to 150℃.

Z정형 명세어를 이용한 클래스 스키마의 유도 및 프로토타이밍

강미형,조영석 동국대학교 경주대학 1999 東國論集 Vol.18 No.-

Software development cost and efforts can be considerably reduced if errors are detected and corrected in the early stages of software development life-cycle. For this purpose, formal languages are frequently recommended in specifying requirements. Object-oriented paradigm is considered as an effective means to build easily manageable software. Therefore, scientists and software engineers have made constant efforts in order to model object classes using Z. Notations and grammar of Z are usually extended to overcome the limitations of traditional Z resulting reduced chances to be applied in the real world programming. In this paper, our focus has made to derive class schemata from the traditional Z without programming. In this paper, our focus has made to derive class schemata from the traditional Z without an extension. Especially, three operators in Z, hiding operator, quantification operator, and projection operator were mainly applied to specify object classes. Fundamental characteristics of object-oriented paradigm are described using class schemata. In oder to prove object classes be successfully derived from class schemata, a prototype was built that converts a class schema into the object-oriented model. Lex and YACC are used for lexical and syntactic analyses, respectively. Further research would be conducted to resolve the automated type and access level assignments. Less important, but still essential, elements of C++ language must also be considered to be described by Z.

태극권 수련이 중년여성의 심리적 행복감에 미치는 영향

강현숙,김백윤,박미진,신영호 한국스포츠리서치 2005 한국 스포츠 리서치 Vol.16 No.2

The purpose of this study was to explore the effects of Taichichuan training on the variables of cognitive-affective states. The subjects of the study consisted of 22G middle aged women in Jeonju areas. The survey methods of this research are the 5 Likert Scale modified the Cognitive Affective States Scale by Yang. Myung-Hwan(1998). The used statistical methods for the data analysis were M. SD. Paired sample T-Test. The results obtained by the appropriate analytic processes were followed. 1. In hedonic enjoyment, Taichichuan training women were lower than non-activity women. 2. In feeling of flow, Taichichuan training women were higher than non-activity women. 3. In self-realization, Taichichuan training women were higher than non-activity women. 4. In self-confidence, Taichichuan training women were higher than non-activity women.

농촌계몽운동에 나타난 계몽주의 사조의 성격고찰 : 브나로드운동을 중시으로

강선보,고미숙 安岩敎育學會 1997 한국교육학연구 Vol.3 No.1

본 연구에서는 브나로드운동의 성격을 지닌 농촌계몽운동에 나타난 계몽주의 사조의 성격을 고찰해 보았다. 1930년대 가장 대중적인 지지를 얻은 농촌계몽운동은 귀농운동의 성격을 띠었는데, 이것은 러시아 계몽주의 운동, 즉 1870년대 브나로드운동의 영향을 받은 것이었다. 또한 러시아를 경유한 프랑스 후기의 계몽주의가 크게 유입되었음을 알 수 있었다. 그 이유는 구한말의 실력양성 운동의 와중에서 서구사상이 크게 도입되었던 이유는 있었겠지만 8할을 점유하고 있는 농민을 계몽하기 위해서는 농촌이나 농민에 대한 긍정적인 시각을 갖고 있었던 사상이 훨씬 더 설득력이 있었기 때문인 것으로 사료된다. 이러한 브나로드운동으로서의 농촌계몽운동은 농민이 아닌 학생이나 도시 지식층이 주체가 되는 계몽주의적 한계를 지닌다.

다운증후군 환자의 치주질환 원인균의 출현율

김선미,양규호,최남기,오종석,강미선 大韓小兒齒科學會 2005 大韓小兒齒科學會誌 Vol.32 No.4

다운증후군 환자는 치주질환의 진행이 빠르고 치주조직의 파괴가 심하다. 다운증후군 환자의 치주질환 원인균의 출현율을 알아보고자 7~19세 다운증후군 환자 27명과 대조군으로 나이가 비슷한 정신지체자 27명을 대상으로 치태지수와 치은염 정도를 나타내는 치은지수를 측정하고 치은연하 치태에 존재하는 P. gingivalis, T. forsythia, T. denticola, F. nucleatum, A. actinomycetemcomitans균을 중합효소연쇄반응을 이용, 검사하고 다음과 같은 결론을 얻었다. 1. 다운증후군 환자와 대조군의 치태지수와 치은지수간에 통계적 유의성은 없었다(p>0.05). 2. 다운증후군 환자에서 F. nucleatum의 출현율이 96.3%로 가장 높았으며 그 다음이 T. forsythia 74.1%, P. gingivalis는 63.0%였으며 A. actinomycetemcomitans는 55.6%, T. denticola는 40.7%로 출현하였다. 정신지체자는 다운증후군 환자와 비슷한 순서로 치주질환 원인균이 출현하였다. 다운증후군 환자가 대조군에 비해 T. denticola를 제외한 4종의 균에서 놓은 비율로 나타났으나 치주질환 원인균 출현율에서 유의한 차이를 나타내지 않았다(p>0.05). 3. 연령에 따른 연구에서 7~10세군에서 다운증후군환자의 P. gingivalis는 16.7%로 낮은 출현율을 보였으나 연령의 증가에 따라 출현율이 평균 63.0%로 높아졌다. 반면 A. actinomycetemcomitans균은 7~10세군부터 83.3%로 높은 비율을 보였다(p<0.05). 같은 연령대에서 다운증후군 환자는 대조군에 비해 치주질환 원인균의 출현율이 더 높은 경향을 보였으나 A. actinomycetemcomitans를 제외하고는 통계적인 유의차를 보이지 않았다(p>0.05). 4. P. gingivalis, T. forsythia, T. denticola가 함께 나타난 경우는 다운증후군 환자와 대조군 모두 33%를 나타내었다. red complex에 A. actinomycetemcomitans까지가 나타난 경우는 다운증후군 환자에서 22%, 대조군에서 14%로 다운증후군 환자에서 더 높았다. 이상의 결과를 요약해보면 다운증후군 환자군과 정신지체자 대조군 모두에서 치주질환 원인균이 어린 시기부터 매우 높게 출현하였으나 전체적인 두 군간 치태지수, 치은지수, 치주질환 원인균 출현율에서 유의한 차이를 나타내지 않았다. 하지만 A. actinomycetem comitans균은 7~10세군 다운증후군 환자에서 대조군에 비해 높은 비율을 보였다. It is widely known that individuals with Down's syndrome(DS) often develop early onset severe periodontal diseases. In this study. We examined the prevalence of periodontopathic bacteria in DS patients to compare controls with mental disabilities(MD). The subjects were 27 DS patients (7 to 19 years old) and 27 age-matched controls with MD. Plaque index and gingival index were measured. And 5 pathogens, Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis, Tannerella forsythia, Treponema denticola, Fusobacterium nucleatum, were surveyed in subgingival plaque samples using a polymerase chain reaction. No significant difference in plaque index and gingival index were observed between the DS and control group. The prevalence in DS was 96.3% for F. nucleatum, 74.1% for T. forsythia, 63.0% for P. gingivalis, 55.6% for A. actinomycetemcomitans, 40.7% for T. denticola. No significant differences were observed in the prevalence of periodontopathic bacterias between the DS and control. Prevalence of P.g(16.7) at age 7~10 is lower than other age group in DS, but its prevalence increased with age. Prevalence of A.a(83.3%) is peak at age 7~10 in DS. These results suggest that various periodontopathic pathogens can colo nize in the very early childhood of DS and MD patients. But no significant difference was observed in the prevalence of periodontopathic bacterias between the DS and control.

Streptococcus의 유당분해에 대한 자일리톨의 효과

신강호,양규호,최남기,김선미,오종석 大韓小兒齒科學會 2004 大韓小兒齒科學會誌 Vol.31 No.2

자일리톨은 탄소 5개가 있는 탄수화물로 치아우식증을 억제할 목적으로 사용되는 자당 대체물이다. 본 논문은 구강 중요 세균인 Streptococcus mutans, Streptococcus oralis, Streptococcus salivarius에서 유당분해에 대한 자일리톨의 작용을 관찰하고자 하였다. 세균에 대한 유당과 자일리톨의 병합효과를 보기 위하여 분광광도계를 이용한 흡광도를 측정하였고 생균수 검사를 실시하였다. Streptococcus mutans 또는 β-galactosidase에 의한 유당분해에 대한 자일리톨 효과를 보기 위하여 thin layer chromatography와 lactose-PTS activity test를 실시하여 다음과 같은 결과를 얻었다. 1. 유당과 자일리톨을 병합 첨가한 배지에 Streptococcus mutans를 배양하면 배양액 흡광도가 배양 8시간에 증가하지 않다가 배양 24시간에 증가하였다. 배양 8시간에서의 생균수도 유당 단독보다 유당과 자일리톨 병합 첨가 시 적게 나타났다. 2. 유당과 자일리톨을 병합 첨가한 배지에 Streptococcus oralis, Streptococcus salivarius를 배양하면 배양액 흡광도가 배양 8시간에 증가하지 않다가 배양 24시간에 증가하였다. 3. 배지에 유당 단독으로 첨가할 때보다도 유당과 자일리톨을 병합 첨가한 배지에 Streptococcus mutans를 8시간 배양하면 thin layer chromatography상 남아있는 유당이 많았으나, 배양 24시간에는 모든 유당이 분해되었다. 4. 배지에 유당 단독으로 첨가할 때보다도 유당과 자일리톨을 병합 첨가한 배지에서 Streptococcus mutans의 lactose-PTS 활성도가 낮았다. 5. 배지에 유당 단독으로 첨가할 때보다도 유당과 자일리톨을 병합 첨가한 배지에 β-galactosidase 사용시 thin layer chromatography상 유당이 많았다. 이상의 결과는 자일리톨이 Streptococcus의 유당 이용을 억제함을 시사하였다. Xylitol is a 5-carbons carbohydrate, which can be replaced with sucrose for preventing dental caries. To study the effect of xylitol on the fermentation of lactose in bacteria, the important oral bacteria such as Streptococcus (S.) mutans, S. oralis and S. salivarius were studied. The optical density using spectophotometer and the cell concentration were assessed to evaluate the combined effect of lactose and xylitol against the bacteria. Thin layer chromatography and lactose-PTS activity test were performed to evaluate the effect of xylitol on the fermentation of lactose in S. mutans and by β-galactosidase with the following results. 1. The optical density of Streptococcus mutans culture was not increased for 8 hours-incubation in the media added with lactose and xylitol, but was increased at 24 hours-incubation. The number of viable cells at 8 hours-incubation was smaller in the media containing lactose and xylitol in comparison with lactose only. 2. The optical densities of Streptococcus oralis culture and Streptococcus salivarius culture were not increased for 8 hours-incubation in the media added with lactose and xylitol, but were increased at 24 hours-incubation. 3. When Streptococcus mutans was incubated for 8 hours in the media added with lactose and xylitol. the amount of remained lactose was larger compared with the media added with lactose only. But all lactose was fermented in both media after 24 hours-incubation. 4. When Streptococcus mutans was incubated in the media added with lactose and xylitol, the activity of lactose-PTS was higher compared with the media added with lactose only. 5. When β-galactosidase was incubated in the media added with lactose and xylitol, the amount of remained lactose was larger compared with the media added with lactose only. These results indicated that xylitol inhibited the fermentation of lactose by Streptococcus.

집단미술치료가 정신분열병 환자의 자아존중감에 미치는 효과

이강오,심선숙,나덕미 朝鮮大學校 附設 醫學硏究所 2005 The Medical Journal of Chosun University Vol.30 No.3

Objectives: The purpose of this study was to identify the effects of group art therapy on self-esteem among patients with schizophrenia. No study has investigated the effects of an art therapy on self-esteem for schizophrenia patients. Method: A quasi-experimental design, one group pretest-posttest design, was used for this study. Subjects were recruited from a psychiatric hospital in G city. The subjects were 19 hospitalized patients with schizophrenia. Group art therapy was provided one time per week for 10 weeks. Data were collected at two time points: prior to intervention and after intervention. Descriptive statistics and non-parametric paired t-test, Wilcoxon Singed Rank Test was used for data analysis. Result: Self-esteem at posttest was significantly higher than that of pretest. Conclusion: Group art therapy for this study was identified as a useful intervention for patients with schizophrenia. Further studies are needed to confirm the effects the group art therapy on self esteem among patients with schizophrenia.

Culex pipiens pallens 모기의 Trypsin과 Chymotrypsin에 관한 연구

이미경,姜奭熙 성균관대학교 기초과학연구소 1985 論文集 Vol.36 No.2

Culex pipiens pallens 암모기의 Trypsin과 chymotrypsin에 관하여 pH Ca^++ 이온 농도, 그리고 온도가 효소의 활성에 미치는 영향과 흡혈 후 중장 내 효소 활성의 변화를 조사하여 이를 Aedes aegypti 크기의 효소와 비교하였다. Culex pipiens 모기의 chymotrypsin은 Ca^++ 이온 존재시에 최적 pH가 8.5에서 9.5호 상승하였고 Trypsin 양은 흡혈 후 30시간에 최대에 달했으며, 온도에 대한 안정성에 있어서는 50℃에서 반감 시간이 21초였다. 그러나 이와는 달리 A. aegypi에 있어서는 Chymotrypsin의 최적 pH에 대한 Ca^++ 이온의 영향이 없었고 Trypsin 양은 흡혈 후 24시간에 최대에 이르렀으며 50℃에서의 안정성에 있어서 반감 시간이 100초였다는 점이 상이함을 관찰하였다. 이상의 관찰 결과는 두 종의 흡혈성 모기가 소지하는 Trypsin과 Chymotrypsin 분자 구조 결정의 기본이 되는 아미노산의 조성 및 서열이 서로 다르다고 지적하는 증거가 된다. Trypsin and chymotrypsin like enzymes from the midguts of larvae and the blood fed females of the mosquito, C. pipiens pallens, have been compared with those of A. aegypti. The optimum pH for the chymotrypsin activity from C. pipiens was found to be at 8.5, which rose to 9.5 when 0.03 M Calcium chloride was present in the reaction mixture. Calcium ion had no effects on A. aegypti chymotrypsin activity. Trypsin from A. aegypti was more stable to temperature than that of C. pipiens. Trypsin activity in both species of mosquitoes began to rise by 6 hours post blood metal and reached at the maximum level by 30 and 24 hours post blood meal for C. pipiens and A. aegypti, respectively. The results seem to suggest that trypsin and chymotrypsin like enzymes from these species of mosquitoes may differ in their primary structures.

다운증후군 환자의 치아우식증과 치아우식 원인균 및 타액내 면역항체의 연관성

김선미,양규호,최남기,강미선,임회순,오종석 대한소아치과학회 2007 大韓小兒齒科學會誌 Vol.34 No.1

다운증후군 환자의 치아우식증과 구강내 여러 요인들과의 연관성을 평가하고자 9-18세의 다운증후군 환자 25명과 정상인 63명을 대상으로 치아우식경험지수, 치태지수를 조사하고 효소면역분석법을 이용하여 타액의 면역항체 IgA와 뮤탄스 연쇄상구균-특이 IgA 농도를 측정하고, Dentocult 키트를 이용하여 뮤탄스 연쇄상구균과 유산간균의 수, 타액의 완충능을 측정하여 두 군의 각 값들을 독립 t-test와 카이제곱 검정을 시행하였다. 다운증후군 환자에서 유치우식경험은 정상인에 비해 유의하게 낮았으나(p<0.001), 영구치우식경험은 유의한 차이를 보이지 않았다. 치태지수와 타액의 IgA의 농도는 두 군 간에 차이를 보이지 않았으며, 뮤탄스 연쇄상구균 특이-IgA 농도와 타액 완충능은 다운증후군환자에서 낮았다(p<0.05), 뮤탄스 연쇄상구균 수와 유산간균 수는 두 군간에 유의한 차이는 없었다. 9-11세 군에서 뮤탄스 연쇄상구균의 수는 다운증후군 환자에서 정상인보다 낮았으며(p<0.001), 뮤탄스 연쇄상구균 특이-IgA는 다운증후군 환자에서 유의하게 낮았다(p<0.05), 유치의 치아우식경험치면지수는 완충능, 뮤탄스 연쇄상구균의 수와 유의한 상관관계를 보였다. This study investigated the relationship between dental caries and various oral factors in subjects with Down' s syndrome. We compared 25 subjects with Down's syndrome with 63 healthy control. The dental caries index and plaque index were examined, and the total salivary immunoglobulin A and S. mutans specific salivary immunoglobulin A concentration were measured using ELISA. The S. mutans counts, Lactobacillus counts and buffer capacity were measured with Dentocult test medium. The decayed and filled surface index of deciduous teeth in subjects with Down' s syndrome was lower than in controls(p<0.001). The plaque index and total salivary immunoglobulin A concentration showed no difference, S. mutans specific salivary immunoglobulin A concentration and buffer capacity in subjects with Down' s syndrome were lower than in controls(p<0.001). There was no significant difference between two groups in the S. mutans counts and Lactobacillus counts. In 9-11 year age group, S. mutans counts in subjects with Down' s syndrome was lower than in controls(p(0.001) and S. mutans specific salivary immunoglobulin A concentration was lower(p(0.05). There was a high correlation among deciduous dental caries index and buffering capacity and S. mutans counts.