http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
한식 레스토랑의 관계마케팅 요인과 관계품질 및 점포충 성도와의 인과관계 분석 -한식 레스토랑 업체를 중심으로-
윤원석 ( Won Suk Yoon ),신충섭 ( Chung Sub Shin ),민정원 ( Jong Won Min ) 한국호텔리조트학회(구 한국호텔리조트카지노산학학회) 2013 호텔리조트연구 Vol.12 No.3
This study analyzes the factors of relationship marketing Korean restaurant going impact on the relationship between quality and store loyalty. Korean restaurant management strategy and service strategy based on the results of analysis to provide basic data for the purpose. In this study, AGFI .819, so the model is a good level of fitness. And simplicity of Fit Index (396.641/215 = 1.845), as mentioned earlier, quite good, and to 1.8 RMSR levels that can be allowed because of a lower standard than 0.05 to 0.036. Result of running a structural equation model analysis, the hypothesis of black studies in this study showed that Korean restaurant on the trust of the customer relationship marketing factors affecting customer satisfaction affecting anateuna And showed the trust of customers to influence the customer``s satisfaction, customer satisfaction and store loyalty affects.
임산부의 혈중 엽산과 호모시스틴 수준이 태반세포의 DNA 메틸화에 미치는 영향
박보현,김영주,이화영,하은희,민정원,박종순,박혜숙,Park, Bo-Hyun,Kim, Young-Ju,Lee, Hwa-Young,Ha, Eun-Hee,Min, Jung-Won,Park, Jong-Soon,Park, Hye-Sook 대한예방의학회 2005 예방의학회지 Vol.38 No.4
Objectives : DNA methylation is one of the best characterized epigenetic mechanisms that play a regulatory role in genome programming and imprinting during embryogenesis. In this present study, we investigated the association between DNA methylation in the human placenta and the maternal folate and homocysteine concentrations on the Methylenetetrahydrofolatereductase (MTHFR) genetic polymorphism during pregnancy. Methods : We investigated 107 pregnant women who visited Ewha Woman's University Hospital for prenatal care during their $24{\sim}28$ weeks-period of gestation. During the second trimester, we measured the serum homocysteine and folate concentrations . The MTHFR 677 genetic polymorphism was determine by performing PCR-RFLP assay. The expression of DNA methylation in the human placentas was estimated by using immunohistochemistry method. Results : Serum folate was negatively correlated with the serum homocysteine concentration for all the MTHFR genotypes. We found positive correlation between the folate concentrations and the DNA methylation in the human placenta (p<0.05). An increasing concentration of homocysteine was associated with reduced DNA methylation in the human placenta. The coefficient value was -2.03 (-3.77, -0.29) on the regression model (p<0.05). Conclusion : These findings suggest that the maternal folate and homocysteine levels along with the MTHFR 677 genetic polymorphism during pregnancy affect the DNA methylation in the human placenta.