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합곡에 대한 유침, 저주파 및 고주파 전침이 흰쥐의 장운동에 미치는 영향
남세현,이현,Nam, Se-Hyeon,Lee, Hyun 대한침구의학회 2008 대한침구의학회지 Vol.25 No.4
Objectives : The purpose of this study was to observe the effects of acupuncture and electro-acupuncture at $LI_4$ on intestinal motility in rat. Methods : We made over-activated state of intestinal motility with carbachol and suppressed state of intestinal motility with loperamide in rat and carried out needle retention acupuncture, low frequency electro-acupuncture and high frequency electro-acupuncture at $LI_4$ or sham point in rat devided into pre-treatment group and post-treatment group. and we resulted as follow for measuring charcoal travel rate to observe intestinal motility. Results : 1. Any of needle retention acupuncture, low frequency electro-acupuncture and high frequency electro-acupuncture at $LI_4$ have no significant influences on intestinal motility of rat in normal state. 2. All of the pre-treatment and post-treatment of needle retention acupuncture, low frequency electro-acupuncture and high frequency electro-acupuncture didn't significantly decrease intestinal motility in rat which over-activated with carbachol. 3. Pre-treatment of needle retention acupuncture and high frequency electro-acupuncture significantly increased intestinal motility in rat which suppressed with loperamide. 4. Post-treatment of needle retention acupuncture, low frequency electro-acupuncture and high frequency electro-acupuncture significantly increased intestinal motility in rat which suppressed with loperamide. Conclusions : These results suggest that acupuncture on $LI_4$ have preventive effect and therapeutic effect on suppressed intestinal motility, and especially high frequency electro-acupuncture is more effective.
남세현(Se-Hyun Nam),김명현(Myung-Hyun Kim),한영실(Young-Sil Han) 동아시아식생활학회 2021 동아시아식생활학회지 Vol.31 No.6
This study was undertaken to determine the optimization mixing ratio of maquiberry powder and allulose in the preparation of jelly. The experiment was designed according to the central composite design of response surface methodology (RSM). Quality characteristics and sensory characteristics were evaluated by setting the amounts of maquiberry powder (2~6 g) and allulose (50~150 g) as independent variables. Quality characteristics of 10 samples analyzed showed significant differences in moisture content (p<0.001), sugar content (p<0.001), color b (p<0.05), hardness, chewiness, and gumminess (p<0.01). In sensory evaluation, significant values were shown in color (p<0.001), flavor (p<0.01), taste (p<0.05), texture (p<0.05), and overall acceptability (p<0.05). The optimization mixing ratio was determined to be 4.27 g maquiberry and 110.81 g allulose.
남세현 ( Se Hyun Nam ),심기현 ( Ki Hyeon Sim ) 한국식품조리과학회 2013 한국식품조리과학회지 Vol.29 No.4
The objectives of this study are to provide the food market of internet shopping malls with effective marketing data, to provide basic data for the development of related fields of the study, and ultimately to increase the satisfaction of food consumers of internet shopping malls. To achieve the object of this research, a cluster analysis of the research subjects was carried out based on the following 5 factors of food purchasing attribute that had been deduced by a factor analysis by the types of food purchasers: quality characteristics, informativity, convenience, price and diversity. According to the result of the cluster analysis, the research subjects were classified into the 2 clusters of diversity and informativity. The deduced 2 clusters, together with age and occupation among general characteristics, were used as independent variables to find out food purchasing behaviors and satisfaction at internet shopping malls. The results are as follows: Regarding the frequency of food purchasing experiences at internet shopping malls according to occupation, the highest frequency was shown by those involved in service, sales and self-employed businesses; whereas regarding the frequency according to age, those in their 30s and 40s showed the highest frequency. The total amount of money spent on food purchasing for 1 year at internet shopping malls was shown to increase as age increased. The frequency of the purchasing experiences of agricultural products and fish products was shown to be higher as age increased. However, overall purchase satisfaction was highest among those in their 30s, while lowest among those in their 40s. Regarding satisfaction by the types of food purchased via internet shopping malls, satisfaction was relatively higher with common foods and functional foods, while lower with fish products. Taken together, it was concluded that purchasing behaviors at internet food shopping malls, such as the frequency of purchasing experiences and purchase amount, varied depending on age rather than purchasing attribute. Accordingly, in order to vitalize internet food shopping malls, it would be necessary to provide customized food shopping information for individual age groups.
권오기,고장희,남세현,김성구,Kwon. O-Gi,Ko. Jang-Hee,Nam. Se-Hyun,Kim. Seong-Goo 한국방재학회 2007 한국방재학회 학술발표대회논문집 Vol.2007 No.1
This project is the 1st. stage for the foreshore reclamation at Jang-Hang area and its scope is to construct a seawall as outer facilities, road adjacent to the seawall and drainage gate. for the safe protections of the facilities at the reclaimed land hereafter, we adopted the mild slope rubble mound type for the seawall structure which was excellent in interrupting the wave overtopping, as a result of numerical & hydraulic model test about alternative 4 sections. For the flooding prevention of the reclaimed land, we planned the drainage system that could make the flood water level lower than the reclaimed land level. Also, we planned the eco-friendly waterfront area with 8 nature themes through the whole seawall sections.