• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.12
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• pp.163-200
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• 1999

The CISG entrusts many problems to trade or practice : for example the problems which can't be compromised between civil law system and common law system ; the problems in which the application of usage or practice in universal ; the problems of rapid change according to trade circumstance. The purpose of this paper is to confirm whether the CISG is accomodating the usage or practice in its Text, and to find which topic is most closely related to usage or practice in CISG. The Article 9 in the CISG is a provision of usages or practices applicable to contract. But the problems of the CISG in the accomodation of usages or practices are that it lacks the definitions of ‘usage’ and ‘practices’, the CISG is not concerned with the validity of any usage according to Article 4, and the application of usage or practice may differ in litigation and arbitration The topics such as delivery of goods, payment of price and the transfer of risk are most closely related to usages and practices. The delivery of goods and the transfer of risk are determined by the trade terms like FOB or CIF. But the method of identification and the risk for the sale of goods in transit can't be determined by the trade terms in INCOTERMS(1990). So the CISG may serve as complementing role. In payment of price, the trade term does not refer to the time and place of payment. So the CISG may be the basis of interpretation. Likewise the usages and practices such as trade terms, UCP and so on, can be expected to play a significant role in complementing and interpreting the CISG.

• Journal of Korean Medicine Rehabilitation
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• v.28 no.2
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• pp.1-20
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• 2018

Objectives This study was conducted to experimentally evaluate the effects of Younggyechulgam-tang-ga Hwanggi(YGT) on obesity in mice induced by high fat diet. Methods The experiment was conducted with 4-week-old male mice divided into 5 groups. They were a normal diet group(Nor), a high fat diet group(Veh), a positive drug control group-orlistat 40 mg/kg(Oris), a 1.08 g/kg group(YGTL), and a 2.16 g/kg group(YGTH), and were tested for five weeks. Changes in antioxidant activity, body weight, organ weight, ROS, AST, ALT, TC, TG, HDL-C, LDL-C and lipid metabolism protein were checked. Results YGTL and YGTH group significantly reduced body weight compared to Veh group. YGTH group significantly reduced visceral fat weights compared to Veh group. In blood biochemistry analysis, ROS, AST, ALT, TC, TG and LDL-C in YGTL and YGTH group were significantly lower than Veh group. HDL-C increased significance in YGTL and YGTH group. In antioxidation protein analysis, Catalase, GPx and HO-1 have increased significantly in YGTL and YGTH group. YGTH group have increased $PPAR-{\alpha}$, p-AMPK compared to Veh group. but decreased FAS. SREBP-1, p-ACC levels in YGTL and YGTH group were decreased compared to Veh group, however CPT-1, UCP-2 levels in YGTL and YGTH group were increased compared to Veh group. Conclusions YGT has anti-obesity effects by regulating lipolysis and antioxidation in a diet-induced obesity model. Additional clinical studies are needed.

• Journal of the Korean Society of Food Science and Nutrition
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• v.45 no.4
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• pp.474-483
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• 2016

Enzymatically modified isoquercitrin (EMIQ) is a mixture of quercetin glycodsides consisting of isoquercitrin and its ${\alpha}-glucosylated$ derivatives containing one to seven additional linear glucose moieties. The aim of this study was to assess whether or not EMIQ attenuates high-fat diet (HFD)-induced body weight gain and changes in plasma indices of obesity in mice. Male C57BL/6N mice were fed chow diet, HFD, and HFD containing 1.2% EMIQ for 10 weeks. EMIQ significantly (P<0.05) reduced body weight gain (-21%), total visceral fat-pad weights (-31%), and plasma levels of triglycerides (-17%), total cholesterol (-19%), and free fatty acids (-26%) in HFD-fed mice. EMIQ significantly increased protein kinase A (PKA) expression in the epididymal adipose tissue of HFD-fed mice. Expression of adipogenesis-related genes significantly decreased, whereas expression of fatty acid oxidation-related and thermogenesis-related genes increased in epididymal adipose tissue of EMIQ-fed mice compared with HFD-fed mice. These results suggest that the protective effects of EMIQ against HFD-induced adiposity in mice appear to be associated with PKA-mediated signaling cascades involved in adipogenesis, fatty acid oxidation, and thermogenesis in adipose tissue.

• Journal of Chest Surgery
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• v.34 no.3
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• pp.203-211
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• 2001

배경: AT$_1$수용체의 길항제가 세포 수준에서 심근을 재관류 손사으로부터 보호할수 있다는 것으로 알려져 있지만, 생체내에서의 효과나 그 기전은 아직 명확히 밝혀지지 않았다. 본 연구에서는 백서 심근 허혈 모델을 이용하여, AT$_1$ 수용체의 길항제들 중 하나인 irbesartan이 심근이 재관휴 손상에 미치는 효과를 알아보고, 재관류 손상을 매개하는 한 각지 기전으로서 세포자멸의 기여에 대하여 연구하고자 하였다. 대상 및 방법: Sprague-Dawley 백서에서 무작용 부형약(10% gum arabic: 1군, 개체수=14관) irbesartan(50mg/kg/day :II 군, 개체수=12)을 각각 3일 동안 24시간마다 경구로 투여하였다. 실험동물의 좌 관상 동맥을 45분간 결찰하였다가, 그 후 2시간 동안 재관류시킨 다음 심장을 적출 하였다. TTC(triphenyltetrazolium chloride) 염색법을 이용하여, 허혈 노출 부위에 대한 심근 경색 부위의 비율을 측정하였다. Agarose gel 전기영동상의 DNa 분절 양상과 TUNEL(TdT-mediated dUCP nick end labeling) 염색을 관찰하여 세포자멸이 일어난 정도를 평가하였다. 세포자멸을 조절하는데 관여하는 것으로 알려진 Bcl-2(B-cell lymphoma 2 gene), Bad 등의 단백과 ERK (extracellular signal-regulated kinase), p-38 등 신호전달체계에 작용하는 MAPKs(mitogen-activated protein kinases)의 발현을 측정하기 위하여 Western blot을 시행하였다. 결과: 허혈 노출부위에 대한 심근 경색부위의 비율은 II군(42$\pm$2.7%)이 I군( 64.1$\pm$4.65)에 비해 유의하게 작았다.(p< 0.05), Agarose gel 전기영동상의 DNA laddering 양상은 I군에서 보다 높게 발현되었다. Bad와 ERK2의 발현은 두 군간에 유의한 차이가 없었다. 결론: AT$_1$수용체 길항제인 irbesartan은 생체에서 심근의 재관류 손상을 줄이는 효과가 있었다. 이 효과는 적어도 부분적으로 나만 심근세포의 세포자멸이 감소한 것에 기인한 것으로 설명할 수 있으며, 이 항-세포 자멸 효과는 Bcl-2의 발현증가와 관련이 있는 것으로 추정되었다.

• The Journal of Information Technology
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• v.6 no.4
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• pp.147-162
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• 2003

The technique of information-communication rapidly developed has made it possible for us to do business through Internet. Electronic commerce was increased rapidly by the explosive development of the inter and communication revolution. E-Commerce has created a fundamentally new way of conduction and will change drastically accepted ways of doing business. Normally international trade has been formulated in a way that exporters and importers meet face-to-face and contract and pay by letter of credits. For the global electronic commerce to vitalized, the outstanding matters should encourage the creation of infrastructure of information security and new models in the field of electronic payment systems, electronic commerce agreement for remedy, adapting electronic date interchange in transport documents and negotiability of electronic bills of lading. The payment systems such as electronic fund transfers, tradecard system and electronic letters of credits issued by SWIFT system permit the parties concerned(sellers, buyers ad service providers) to settle payment electronically. Still they are many limitations for complete international electronic transactions. The following measures have to be taken to vitalize electronic trade transactions. It is needed to acquire information security such as authenticity, integrity, non-repudiation and confidentiality. All kinds of documents need to be replaced by electronic date exchange and the legal structure of international convention, national law for electronic payment systems have to be completed. Also a detailed guide of the banking operation and developing rules for electronic letters of credits need to be provided to adopt eUCP rules for the electronic presentation of documents.

• Journal of Life Science
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• v.29 no.3
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• pp.303-310
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• 2019

The purpose of the study was to compare the effect of either moderate or high intensity aerobic exercise on inflammasome, M1, M2 macrophage infiltration and brown adipocyte markers in subcutaneous adipose tissue of the high fat diet-induced obese mice. The 4 weeks male C57BL/6 mice were randomly assigned to four groups: normal diet control (NC; n=10), high-fat diet control (HC; n=10), high fat diet with moderate intensity exercise (HME; n=10), or high fat diet with high intensity exercise (HIE; n=10) groups. The high fat diet was given 60% calories from fat whereas normal diet was given 18% calories from fat. The moderate intensity exercise group (HME) was set at 10m/min in the first 2 weeks, 12m/min in 3-5 weeks and 14m/min in 6-16 weeks and the high intensity exercise group (HIE) was set at 14m/min in the first 2 weeks, 17m/min in 3-5 weeks and 18m/min in 6-16 weeks. The semi quantitative reverse transcription-polymerase chain reaction (RT PCR) was used to analyze the gene expression. The moderate intensity exercise significantly reduced the expression of NLRP3, F480, CD11c and CD86. Further, the moderate intensity exercise significantly increased CD206 and $PGC1{\alpha}$, BMP7 and PRDM. The high intensity exercise significantly reduced NLRP3, CD11c and CD86. Further, the high intensity exercise significantly increased $PGC1{\alpha}$ and BMP7. In conclusion, moderate intensity exercise has more positive effects on inflammasome, M1, M2 macrophage infiltration and brown adipocyte maskers compared to high intensity exercise in high fat diet induced obese mice.