http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
배양조건에 따른 Lactobacillus casei YIT 9018의 니산성 변화
심재헌,김상교,백영진,오태광,양한철,Sim, Jae-Hun,Kim, Sang-Kyo,Baek, Young-Jin,Oh, Tae-Kwang,Yang, Han-Chul 한국미생물 · 생명공학회 1995 한국미생물·생명공학회지 Vol.23 No.1
We studied the influence of culture conditions on the acid tolerance of Lactobacillus casei YIT 9018 in artificial gastric juice with respect to relative amount of membrane bound ATPase and their biochemical characteristics. With raising incubation temperature from 30.5$\circ$C to 40.5$\circ$C and lengthening incubation time from exponential phase to late stationary phase, the acid tolerance of L. casei YIT 9018 was increased. As acid tolerance enhanced, C$_{18:1}$ content of membrane fatty acid was reduced and C$_{19:0 cyclo}$ was enriched but the others were not changed greatly. At high ATPase activity, proton permeability was relatively low but this phenomenon did not correspond to acid tolerance. In conclusion, it was considered that changes of C$_{18:1}$ and C$_{19:0 cyclo}$ were closely related to the acid tolerance of L. casei YIT 9018.
지역 간 기능적 연계성에 기초한 도시권 설정 방법론 연구
노승철 ( Seung Cheol Noh ),심재헌 ( Jae Hun Sim ),이희연 ( Hee Yeon Lee ) 한국도시지리학회 2012 한국도시지리학회지 Vol.15 No.3
최근 들어 도시권 개념이 상당한 주목을 받고 있으며, 특히 도시권은 경제활동의 역동적인 중심으로써 세계화 시대 도시 간 경쟁력을 비교하는 공간단위로 인식되고 있다. 본 연구에서는 도시권에 대한 개념과 적용성을 선행연구를 바탕으로 고찰한 후, 도시권을 설정하는 방법론을 구축하여 우리나라의 도시권을 설정하는데 목적을 두었다. 본 연구에서는 도시권을 설정하기 위해 통근통행, 일상통행, 주거이동의 세 가지 측면에서 지역 간 연계성을 고려하였다. 세 가지 유형의 통행권을 종합하여 분석한 결과 우리나라의 도시권은 5개 대도시권과 16개 중소도시권으로 설정할 수 있었다. 본 연구결과를 통해 도시권을 단위로 한 지역발전 정책으로 전환할 필요성이 있음을 시사점으로 제시하였다. The concept of the city-region has attracted interests from diverse academic fields in recent years. It has been recognized as a dynamic center of economic innovation as well as the spatial unit that is compared to the regional competitiveness on a global scale. This paper critically reviewed the concept and its applicability in regional development context and constructed the methodology for spatial configuration of the city-region. The purpose of this study is to find ways to delimitate the adequate city-region system in Korea with special reference to interregional functional linkages. In this study, three aspects of the interregional linkages such as commuting trips, daily trips, and migration flow were considered. According to the combined interregional functional linkages pattern, Korea was delimitated into 5 large city-regions and 16 medium-small city regions. The results of this research give some important implications for implementing the regional development policy towards the city-region as a spatial unit.
정문수(Jung, Moon-Soo),심재헌(Sim Jae-Hun),김민석(Kim Min-Seok) 한국주거학회 2022 한국주거학회 학술대회논문집 Vol.33 No.2
It is widely known that the elderly want to spend the rest of their lives in the place where they live, rather than in a hospital or nursing facility, even if they have limited mobility. In Korea, as the aging trend is getting serious in recent years, a social consensus is being created that the local community should be changed to be age-friendly so that the elderly can spend the rest of their lives comfortably in the place where they have lived their whole life. The purpose of this study is to suggest the direction and tasks of residential welfare policy for the rural elderly from the perspective of ‘aging in place’. In order to this, related statistical analysis and field case studies were conducted to derive the housing welfare demand desired by the elderly in rural areas. And based on these findings, housing welfare policy alternatives for the elders in rural area were suggested.
정문수(Jung, Moon-Soo),심재헌(Sim Jae-Hun),김민석(Kim Min-Seok) 한국주거학회 2022 한국주거학회 학술대회논문집 Vol.34 No.1
It is widely known that the elderly want to spend the rest of their lives in the place where they live, rather than in a hospital or nursing facility, even if they have limited mobility. In Korea, as the aging trend is getting serious in recent years, a social consensus is being created that the local community should be changed to be age-friendly so that the elderly can spend the rest of their lives comfortably in the place where they have lived their whole life. The purpose of this study is to suggest the direction and tasks of residential welfare policy for the rural elderly from the perspective of ‘aging in place’. In order to this, related statistical analysis and field case studies were conducted to derive the housing welfare demand desired by the elderly in rural areas. And based on these findings, housing welfare policy alternatives for the elders in rural area were suggested.