경주시 일부 어린이집 아동의 간식섭취 양상에 관한 조사연구

최성숙 ( Sung Suk Choi ),최미숙 ( Mi Sook Choi ) 한국치위생과학회 2006 치위생과학회지 Vol.6 No.3

택사 Butanol 분획물과 Selenium 보충이 당뇨 흰쥐의 글리코겐 함량, 지질대사 및 지질과산화에 미치는 영향

최성숙(Choi Sung-Sook) 韓國營養學會 2004 Journal of Nutrition and Health Vol.37 No.1

언론 보도에 나타난 기업의 사회공헌 활동에서의 아동, 청소년 지원 동향 분석

최성숙(Sung-Sook Choi),박효진(Hyo-Jin Park) 한국비영리학회 2006 한국비영리연구 Vol.5 No.2

본 연구는 기업의 잠재적 소비자이며 미래사회의 주역인 아동, 청소년을 대상으로 하는 기업 사회공헌활동의 동향분석을 실시하였다. 이를 위하여 아동, 청소년을 대상으로 하는 기업 사회공헌활동의 횟수, 사회공헌활동의 기간, 주체 및 사회공헌활동 내용을 살펴보았다. 이를 위하여 분석 자료로는 한국언론재단 기사 DB에서 검색된 9,269건의 기사와 기업사회공헌연구소에서 매월 업데이트한 ‘기업의 사회공헌활동 현황’을 이용하였으며, 기업의 사회공헌활동의 주체, 내용, 협력여부 등을 결정하기 위하여 연구자 2인의 3차에 걸친 논의과정을 거쳤다. 본 연구의 중요 결과는 다음과 같다. 첫째, 기업의 아동, 청소년을 대상으로 한 사회공헌활동은 전체 사회공헌활동의 약 12.1%인 것으로 나타났다. 둘째, 주체 및 기간을 살펴본 결과, 시간이 지나갈수록 기업 단독으로 추진하는 사회공헌활동은 시간이 갈수록 감소되며, 사회공헌활동 기간은 단기간으로 끝나는 것이 아니라 점점 더 지속적으로 이어지고 있는 추세를 보이고 있었다. 마지막으로 활동내용은 단순한 금전적 지원이 차지하는 비중은 감소한 반면, 문화예술, 교육 및 체험학습과 같은 전략적 사회공헌활동은 조금씩 그 비중이 증가하고 있었다. 이러한 연구결과를 바탕으로 본 연구는 아동, 청소년을 대상으로 하는 기업의 사회공헌활동이 전략적으로 변해야함과 동시에 기업시민 정신을 갖추어 기업의 이윤창출 뿐 아니라 새로운 패러다임의 창출을 위해 나아가야할 방향을 제시하고 있다. This research has studied the rate of corporate philanthropy for society not only for the cultivating potential consumers but also for the children and teenagers, the future of the society. We have looked over the numbers of Corporate Social Responsibility the period of, the content and the subject of the corporate for this research. We have used 9269 related articles from the searches based on the databases of Korea Press Foundation (KPF) and the monthly updates of the social contributions of corporate by the Corporate Philanthropy Institute (CPI). Two researchers have worked together and reached the conclusion through the process of three stages to making decisions of the subject, contents, and cooperation with other institutes. This is the important result of the research below. First, the rate of corporate philanthropy for the children and teenagers is about 12.1% of total social contributions. Second, under the study of the subject and the period of social contribution, the number of sole project by one enterprise decreases, however the period of social contribution has a tendency of increasing and prolongs longer and longer. Lastly, when we observed the contents of activity, the mere support of social contribution gets decreased but strategic supports such as Art & Culture, education, and learning experience get increased a bit. According to the result of research, the study guides us that the direction of corporate philanthropy for children and teenagers should be changed strategically, and moves forward equipping with mutual mind as citizens to the direction of creating new paradigm.

경주시 특정 고등학교 3학년생들의 치위생(학)과에 대한 인식도 조사

최성숙 ( Sung Suk Choi ),최미숙 ( Mi Sook Choi ) 한국치위생과학회 2007 치위생과학회지 Vol.7 No.4

MLS계 항생제에 대한 유도내성 유전자 ermK 및 그 돌연변이체의 유도내성 표현형

최성숙(Sung Sook Choi),최응칠(Eung Chil Choi) 대한약학회 1997 약학회지 Vol.41 No.4

The characteristics of the resistance phenotypes of Bacillus subtilis having ermk and its terminator region mutants were determined. Wild type ermK(pEC101) and pECMT109(methylase SD-region mutant) showed typical inducible resistance phenotype. pECMF1(terminator1 region mutant) and pECMT2(terminator2 region mutant) showed constitutive resistance to Kitasamycin but inducible resistance to tylosin. In contrast, pECMT3(terminator1 and terminator2 double mutant) and pECMT309(terminator1, terminator2 and methylase SD region triple mutant) showed constitutive resistance both to kitasamycin and tylosin.

임상 분리 균주의 항생제 감수성 유형

최성숙(Sung Sook Choi),하남주(Nam Joo Ha) 대한약학회 1999 약학회지 Vol.43 No.1

In vitro activity of commonly used antimicrobial agents against several clinical isolates were studied. In the case of E. coli, the MICs at which 90% of the bacteria are inhibited of ampicillin, Unasyn, cefazoline, cefotaxim, carbenicillin, gentamicin and ofloxacin were 100<, 100, 25. 0.2. 100<. 3.13, and 12.5mcg/ml, respectively. In the case of Kl. Pneumoniae, the MICs at which 90% of the bacteria are inhibited of ampicillin, Unasyn, cefazoline, cefotaxim, carbenicillin, gentamicin and ofloxacin were 1O0<, 12.5, 100<, 0.1, 100<, 1.6, and 0.4mcg/ml, respectively. In the case of Enterobacter sp, the MICs at which 90% of the bacteria are inhibited of ampicillin, Unasyn, cefazoline, cefotaxim, carbenicillin, gentamicin and ofloxacin were 100<, 100<, 100<, 6.25, 1O0<, 100 and 1.57mcg/ml, respectively. In the case of A-cinetobacter sp, the MICs at which 90% of the bacteria are inhibited of ampicillin, Unasyn, cefazoline, cefotaxim, carbenicillin, gentamicin and ofloxacin were 100<, 1O0<, 100<, 100<, 1O0<, 100< and 50mcg/ml, respectively. In the case of Pseudomonas sp, the MICs at which 90% of the bacteria are inhibited of ampicillin, Unasyn, cefazoline, cefotaxim, carbenicillin, gentamicin and ofloxacin were 1O0<, 100<, 100<, 50, 1O0<, 25 and 25mcg/ml, respectively. In the case of S. aureus, the MICs at which 90% of the bacteria are inhibited of ampicillin, Unasyn, cefazoline, cefotaxim, carbenicillin, gentamicin and ofloxacin were 50, 50, 100<, 100<, 50, 50, and 100mcg/ml, respectively.

리팜피신에 내성인 Bifidobacterium bifidum 균주개발

최응칠(Eung Chil Choi),고성열(Sung Youl Ko),김희선(Hee Sun Kim),최성숙(Sung Sook Choi),김숙경(Sook Kyung Kim),김병각(Byoung Kak Kim) 대한약학회 1993 약학회지 Vol.37 No.5

Bifidobacterium bifidum, one strain of medical preparations being on the market for human intestinal disorder, is very sensitive to rifampicin. If this preparation is taken with rifampicin, its therapeutic effect can't be expected. To develope rifampicin resistant mutants, B. bifidum was treated with N-methyl-N''-nitro-N-nitrosoguanidine(MNNG). All of thirty strains grown on the plates containing 10 mcg/ml rifampicin were over 1,000 times more resistant to rifampicin than parental strain and they were identified as B. bifidum by fructose-6-phosphoate phosphoketolase test. Three strains out of thirty, which produced almost same amount of organic acid as parental strain, were selected for further studies. They showed identical growth inhibition activity aganist E. coli compared with that of parental strain. And rifampicin was not inactivated.

당뇨 동물모델에서의 기능성 쌀의 효과 측정

한혜경,최성숙,신진철,정하숙,Han Hye Kyoung,Choi Sung Sook,Shin Jin Chul,Chung Ha Sook 한국작물학회 2004 Korean journal of crop science Vol.49 No.suppl1

생리활성이 우수한 고품질 유색미의 단회 경구투여 안전성 연구

한혜경,최성숙,신진철,정하숙,Han, Hye-Kyoung,Choi, Sung-Sook,Shin, Jin-Chul,Chung, Ha-Sook 한국식품영양과학회 2007 한국식품영양과학회지 Vol.36 No.5

건강효능이 우수한 고품질 유색미 과피의 안전성 규명을 목적으로 ICR계 마우스 암수 각각 10마리를 이용하여 적진주벼, 흑진주벼 및 흑향벼 과피를 80% EtOH로 추출한 농축물을 1회 경구투여 후 14일 동안 실시한 급성독성 평가 결과는 다음과 같다. 시험물질을 1회 경구투여한 경우, 총 14일의 실험기간 동안 모든 시료투여군의 암수 동물에서 정상적인 체중증가가 관찰되었으며, 체중증가는 유의적인 차이를 나타나지 않았으며, 시료투여군의 경우 용량의존적인 체중변화도 관찰되지 않았다. 시험물질 투여 14일 후 부검결과, 암수 모든 실험군의 간장, 신장(좌, 우), 비장, 심장, 폐 및 뇌에서 시험물질 투여에 따른 어떤 육안적 이상 소견도 발견되지 않았다. 치사시킨 동물의 혈액 생화학적 검사 결과, 모든 시료 투여군의 ALT와 AST 활성도가 정상 수치를 나타냈으며, 본 실험의 최고 용량인 10.0 g/kg투여에도 정상치를 나타내는 것으로 보아, 유색미 과피 추출물을 10.0 g/kg 이하 섭취할 경우에는 어떠한 간독성도 나타내지 않음을 확인할 수 있었다. 이상의 실험결과를 통해 고품질 유색미인 적진주벼, 흑진주벼 및 혹향벼 과피 추출물의 단회 경구투여에 의한 독성시험 시, 시험물질 투여에 의한 표적 장기가 관찰되지 않았으며, 어떠한 독성학적인 변화도 관찰되지 않는 것으로 보아, 무해 용량은 암수 모두 10.0 g/kg을 상회할 것으로 추정할 수 있었다. The present study was carried out to investigate the potential toxicity of highly-developed rice varieties, Oryza sativa cvs. Jukjinjubyeo, Heuginjubyeo and Heughyangbyeo by a single oral dose in ICR mice. The test article was orally administered once by gavage at dose levels of 0, 2.5, 5.0, and 10.0 g/kg body weight (n=10 for male and female mice for each dose). We examined the number of deaths, general clinical signs, body weights and biochemical analysis for sexes and doses of mice between control and experimental groups. As a result all of the groups were alive during experimental periods and none of the significant clinical symptom and body weight changes were shown in all of the groups. Plasma glucose levels were valued for both control and experimental groups and there were no significant differences between the groups. The activities of aminotransferase were not increased in all experimental groups compared to control groups. The results suggest that the toxicity of the aleurone layer of Oryza sativa cvs. Jukjinjubyeo, Heugjinjubyeo and Heughyangbyeo are low and its $LD_{50}$ is over 10.0 g/kg body weight in both male and female mice.

경산시 일부 초등학교 학생들의 치아우식증 경험 및 비만도의 관련성

최미숙 ( Mi Sook Choi ),최성숙 ( Sung Suk Choi ),정홍섭 ( Hong Sep Jung ) 한국치위생과학회 2012 치위생과학회지 Vol.12 No.4

The purpose of this study is to analyze factors relationship between dental caries experience and obesity among elementary school of student`s in oral health clinic to provide empirical data for school of oral health program. The subjects of this study consists of 235 elementary school student`s in Gyeongsan area. The data were collected from July 1 to 30, 2011 by self-administrative questionnaires. Increased with age in the lower level dental caries experience. Dental caries experience and obesity realted to were not with Mother`s employment status, education level, economic level each other. Number of weekly exercise normal weight (9.4%) than obesity weight (21.5%) was higher in the 0 times. The obesity and dental caries experience was not associated with each other. The results suggest that social and demographic variation and regardless of don`t home care made ??in support do student`s oral and health care school health in terms of how much management so school oral health clinics later gradually enlarge and systematic a national policy will be implemented.