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Barbituric acid 개시계 레진의 치질 접착성에 미치는 가교제의 영향
나환욱,이은경,김교한,강인규 대한치과기재학회 2001 대한치과재료학회지 Vol.28 No.2
Degree of polymerization, surface hardness and tensile bond strength of the bonding resin were carried out to examine the effect of crosslinking agent, triethylene glycol dimethacrylate(TEGDMA), on the adhesion of barbituric acid-initiated resin to dentin. As the results, degree of conversion and surface hardness increased with increasing the concentration of TEGDMA. Tensile bond strength of the resin increased with increasing the concentration of TEGDMA up to 6 wt% and, thereafter, decreased.
구성태,송문영,강정묵,김용명,박보라,이은석,홍정아,김경식,손인철 한국전통의학연구소 2003 한국전통의학지 Vol.13 No.1
Literally, the mean of Tae-gye is highest brook. And on the basis of the acupuncture theory, Tae-gye point is the Soo earth point and source point of the Kidney Channel as well. In addition, Tae-gye point is one of the Yang-Returning Nine points. We were trying to study bibliographically on the Tae-gye point because Tae-gye point can be used very broadly across the symptoms in the theoretical aspect described above. As a results, we found out that according to the classical books of acupuncture, Tae-gye point is entering point of the Meridian Water as a source point and can be used at both Kidney-Sufficient Syndrom and Kidney-Deficient Syndrom. And Tae-gye can be applied to the disease of kidney or bladder that is urogenital symtoms, Also, Tae-gye is an useful option of tooth-ache, asthma, indigestion, constipation, edema etc whose cause is related with decrease of Kidney ki.
Lee, Kyung-Eun,Chang, Byung-Chul,Kim, Han-Oll,Yoon, In-Kyung,Lee, Na-Ra,Park, Hee-Yoon,Gwak, Hye-Sun Lippincott Williams Wilkins, Inc. 2012 Therapeutic drug monitoring Vol.34 No.3
BACKGROUND:: Recently, a single nucleotide polymorphism of CYP4F2 (rs2108622) was reported to have a significant relationship with the stable warfarin dose. However, the underlying mechanism of CYP4F2 effects on the stable warfarin dose has not been studied. This study aimed to examine the effects of cytochrome P450 (CYP) 4F2 gene on warfarin clearance and sensitivity in Korean patients with mechanical heart valves. METHODS:: One hundred ninety-one patients with mechanical heart valves who were on anticoagulation therapy with warfarin and maintained international normalized ratio levels of 2–3 for 3 consecutive times were followed up, retrospectively. Warfarin enantiomer concentrations were determined by a validated high-performance liquid chromatography method. Genotypes of vitamin K epoxide reductase complex subunit 1, CYP2C9, CYP2C19, CYP4F2, human microsomal epoxide hydroxylase, calumenin, and &ggr;-glutamyl carboxylase were determined. RESULTS:: From multiple linear regression models, vitamin K epoxide reductase complex subunit 1, CYP2C9, CYP4F2, and age were found to have significant effects on warfarin stable dose. The stable warfarin daily doses of patients with the CC, CT, and TT genotypes in the CYP4F2 gene were 5.34 ± 2.04, 5.33 ± 1.64, and 6.55 ± 2.12 mg, respectively. The higher dose requirements in patients with TT alleles in CYP4F2 were attributable to a low warfarin sensitivity (international normalized ratio/warfarin plasma concentration); the warfarin sensitivity in CC, CT, and TT genotypes was 2.1 ± 1.2, 1.0 ± 0.4, and 0.8 ± 0.6, respectively. The similarity between the dose requirements of patients with CT and CC alleles was explained through the combined result of warfarin sensitivity and clearance outcomes. Apparent plasma (S)- and (R)-warfarin clearances were found to be 37.7% and 34.1% lower in CT genotype patients than in CC genotype patients, respectively. CONCLUSIONS:: The dose variability in CYP4F2 genotypes was attributable to both warfarin clearance and sensitivity differences.
김은경,곽동경,홍완수,장미라,윤계순,이경은,이혜상,류은순,최은희 한국식생활문화학회 1996 韓國食生活文化學會誌 Vol.11 No.2
The purpose of this study was to evaluate the foodservice management practices in child-care centers in order to provide basic information for the development of a model of a centralized foodservice information center. This approach was achieved using a variety of qualitative and quantitative information including general foodservice management practices and plate waste. A self-completed questionnaire survey of 651 child-care centers in Korea was undertaken and detailed information was carefully collected at 6 representative childcare centers. The results of the empirical survey were as follows: 1. Child-care centers categorized by location were in large cities (59.9%), medium cities (27.6%) and in provincial areas (12.5). 2. Private sector of child-care centers was 46.4% of the total followed by National/public (44.2%) and licensed home day-care programs (9.4%). 3. Total average number of children in child-care centers was 63.3±43.1 with a very significant difference (p<0.001) in types of child-care centers. 4. The average space of kitchen and dining room was 5.0±3.8 and 10.8±11.0 pyung (lpyung=3.3058 ㎠). 5. The average cost of interim snack in morning and afternoon in child-care centers were 345.9±459.3 won and 359.3±226.6 won respectively. The average cost of lunch was 644.0±481.1 won. There was a significant difference (p<0.001) by types of child-care centers with a highest cost of 863.9 won in licensed home day-care programs. 6. Only a limited number of dietitian were employed, therefore most of foodservice management practice was not conducted by professional personnel. 7. The result of nutritional analysis of the food revealed that the level of energy and nutrients contained in the food was below the recommeded level (RDA/3).
Park, Eun‐,Ock,Oh, Mi‐,Ra,Choi, Eun‐,Kyung,Shin, Dong‐,Hwa,Doo, Jae‐,Kyun,Kim, Young‐,Soo,Park, Young‐,Min,Jung, Eun‐,Soo,Park, Byung‐,Hyun,Chae, John WileySons Australia, Ltd 2016 Nutrition & dietetics Vol.73 No.2
<P>Aim: Mixed grain, which contributes to lowered glycaemic responses, has been shown to be effective in dietary management of patients with impaired glucose tolerance or diabetes. Methods: The present study determined the postprandial blood glucose response of 20 healthy volunteers to mixed grains containing giant embryonic rice (MG-GER) or giant embryonic brown rice (MG-GEBR) compared with white rice (WR) in a randomised crossover design. Plasma glucose and serum insulin at 0, 15, 30, 45, 60, 90, 120, 150 and 180 minutes were measured, and glycaemic index (GI) and incremental area under the curve (iAUC) were calculated. Results: The GIs for WR, MG-GER and MG-GEBR were 86.75 5.78, 76.09 +/- 7.01 and 69.33 +/- 6.54, respectively. The 120-minute iAUCs after administration of MG-GER or MG-GEBR were significantly lower than that of WR. In addition, the MG-GEBR diet group had a significantly lower C-peptide concentration at the 120-minute time point when compared to the WR group. Conclusions: These results suggest that consumption of MG-GER or MG-GEBR instead of WR is more effective to reduce postprandial glucose levels without increasing insulin secretion.</P>