• Journal of Society of Preventive Korean Medicine
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• v.20 no.1
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• pp.55-64
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• 2016

Objectives : In 2007, a survey of how Kampo was regarded in Japanese clinical practice guidelines (CPGs) was first conducted by the Special Committee for Evidence Based Medicine (EBM), namely the Japan Society for Oriental Medicine (JSOM). A manual for CPG development was also published in 2007 by the Japan Council for Quality Health Care, and the revised edition came out in 2014. The purpose this study is to review the current state in CPGs applied to Kampo after 2007, while focusing on how Kampo products being regarded evidence based branch of medicine by CPG developers. Methods : Sources include the Kampo CPGs website of Japan Society for Oriental Medicine (JSOM) and MINDS (Medical Information Network Distribution Service) website of Japan Council for Quality Health Care. Results : Among the 784 CPGs existing by the end of 2015, 91 CPGs were considered containing descriptions of Kampo. Furthermore, 28 type A Kampo CPG (KCPG) which had quality of evidence and strength of recommendation with references were found. Also, most of type A KCPGs relied on the MINDS Handbook for Clinical Practice Guideline Development that was published in 2007. Conclusions : The number of KCPGs are increasing yearly. However, there is still not much Kampo evidence found in CPGs in Japan. Overall, it could be said that we need to not only make evidence vertically but preach it horizontally well.

• Korean Journal of Medicinal Crop Science
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• v.12 no.4
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• pp.273-278
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• 2004

The anticancer activities of the extracts from Acanthopanax senticosus Harms, Ephedra sinica Stapf, Rubus coreanus Miq and Artemisia capillaris Thunb were compared according to extract systems. About 70% of the growth of human hepatocarcinoma cancer cell was inhibited in adding 1.0 mg/ml of the water extract from Rubus coreanus Miq with ultrasonification at $60^{\circ}C$. The growth of human normal lung cell was limited to 25% in adding the extracts with ultrasonification at $60^{\circ}C$. The effect of extracts obtained by only water and with ultrasonification on different of human promyelocytic leukemia cells was also observed.

• Korean Journal of Poultry Science
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• v.38 no.3
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• pp.239-245
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• 2011

Pigments in the diet affect yolk colors. Due to variations in both the bioavailability of pigments in chickens and their amounts occurring in the feed ingredients, concern about egg quality arises in terms of yolk color. In this study, the effects of pigments, produced through cell culture in the laboratory, on yolk colors were determined for 4 weeks in laying hens receiving one of the 6 dietary treatments: control diets containing 1) no synthetic pigments (CON); 2) canthaxanthin (4 ppm) purchased from BASF (BASF); 3) cultured cells so that the diet had canthaxanthin at 4 ppm (CX); 4) cultured cells so that the diet had lycopene at 30 ppm (LP); 5) canthaxanthin (4 ppm) that was purified from cultured cells (SPCX); or 6) lycopene (30 ppm) that was purified from cultured cells. Relation between deposition of pigments into yolks and egg production was also tested. Yolk color of eggs from chickens fed dietary CX was significantly enhanced, which was slightly but significantly below that of BASF. Results from other treatments were lower than those of CX. Deposit rates of pigments into yolks were: BASF > CX > SPCX > LP > SPLP. The amounts of pigments, with the exception of SPLP, in feed were not changed during the storage for 4 weeks at $25^{\circ}C$. Egg production rates varied among treatments during the initial phase of the study but became relatively uniform at the later stage, except for CON and LP groups. The results of the present study indicate that the deposition of pigments into yolks is independent of egg production.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.40 no.2
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• pp.141-153
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• 2014

This study is about the development of cholesteric liquid crystals (CLCs), which are highly applicable to cosmetics formulation. The CLCs made from non-animal origin were chosen not only because they are free of animal viruses but also because they give a sense of security to the cosmetic consumers. Three kinds of new cholesteric derivatives (CI, CC, CN) were synthesized using non-animal cholesterol [NAB cholesterol (ARCH LONZA)], which was originally made by fermentation process. To develop high applicability to cosmetics formulation, we attempted to find out the optimum compositions in which CLCs can maintain their color over a wide range of temperature. The CLCs in 41 different compositions were prepared by the combinations of three cholesteric derivatives and a visual evaluation method was employed to determine the range of temperature at which the CLCs display their color. The 205 UV-VIS spectral data obtained from 41 CLCs at various temperatures were simultaneously analyzed to investigate the critical factors affecting the characteristics of the CLCs. Results showed that A4, A5, A6 and A7 were the best compositions to cosmetics formulation. A6 composition had a great moisturizing effect by the artificial skin test ($AmoReSkin^{TM}$).

• KSCE Journal of Civil and Environmental Engineering Research
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• v.32 no.6A
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• pp.327-336
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• 2012

This study presents the effects of various geometric properties on the ultimate behavior of steel cable-stayed bridges. In general, cable-stayed bridges are well known as a very efficient structural system, because of those geometric characteristics, but at the same time, the structure also shows complex structural behavior including various nonlinearities which significantly affect to the ultimate behavior of the structure. In this study, the effects of various geometric properties of main members on the ultimate behavior under specific live load cases, which had been studied in previous studies, were investigated using a rational analytical method. In this parametric study, sectional dimensions of main members were considered as main geometric parameters. For the rational ultimate analysis under specific live load cases, the 2-step analysis method, which contains initial shape analysis and live load analysis, was used. As the analysis model, 920.0 m long steel cable-stayed bridges were used and two different types of cable arrangement were considered to study the effect of the cable arrangement types. Through this study, the effects of various geometric properties on the characteristics of the ultimate behavior of steel cable-stayed bridges were intensively investigated.

• Journal of Yeungnam Medical Science
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• v.11 no.1
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• pp.146-152
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• 1994

We performed the same day dipyridamole stress/rest myocardial SPECT in 14 healthy young men, reconstructed the polar maps according to Cedars-Sinai method and quantitated the radioactivity of myocardial wall. We divided the whole myocardium to 9 sectors. The latero-anterior wall contains the highest count. The infero-septal wall contains the lowest count. There isn't any significant differences of radioactivity in each segment between stress and rest polar map. The hemodynamic parameters after dipyridamole injection in the subjects were significantly changed except systolic blood pressure : the heart rate was increased and diastolic blood pressure was decreased. Adverse effects were reported in 85.7%. We suggest that these data can be used to dectect perfusion defect in the coromary artery disease.

• Clean Technology
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• v.5 no.1
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• pp.78-85
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• 1999

In the Kimchi manufacturing industry that has recently been on its greatest growth, the rinsing process for salt-pickled Chinese cabbage in a brining step generates a vast amount of rinsing wastewater containing salts, colloids, and organics released from the raw material. In this study, the experimental method was developed to optimize the rinsing water consumption and thus to minimize the rinsing wastewater generation. The continuous counter-current rinsing basin in the actual plant was simulated through the lab-scale three batch-wise rinsing tanks. Rinsing efficiencies for the brined cabbage from the same brining tank were almost in the same level, whereas those varied substantially from source to source in the raw Chinese cabbage provided. When rinsing water used were decreased from 3.3 L/head to 2.7 L/head, no significant change was observed with respect to COD, turbidity, conductivity, $Na^+$, and $Cl^-$ concentrations in the extracted solution of the rinsed cabbage. However, the quality of the extracted solution was badly deteriorated as the amount of rinsing water used dropped down to below 2.7 L/head. The reduction of rinsing water up to 18% was proved to be possible without any negative effect on the quality of the product, Kimchi.

• Food Science and Industry
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• v.40 no.4
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• pp.55-60
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• 2007

식품에 사용되는 식품첨가물의 지정 확대화 및 국제적 조화를 위한 사업으로 한시적 기준규격으로 기 인정된 효소제인 탄나아제, 알파갈락토시다아제, 베타글리코시다아제, 글루타미나아제와 증점안정제의 용도로 사용되는 롤리감마글루탐산 등 총 5품목에 대하여 기준 규격을 신설하였으며, 식품 중 알루미늄 저감화 방안 마련의 일환으로 화학적합성품 중 염기성알루미늄탄산나트륨 1품목을 지정취소하고, 글루콘산칼슘 등 40 품목의 사용기준을 개정하였으며, 황산칼슘 등 6품목의 성분규격을 개정하였다. 또한, 식품첨가물로 인한 통상무역 마찰을 해소하고 식품첨가물 수출입관련 종사자의 편의를 도모하고자 식품첨가물 수출입관련 종사자의 편의를 도모하고자 식품첨가물 영문공전에 미 반영된 품목에 대해 영문화작업을 수행하였으며, 식품첨가물의 국제기준과 조화를 위해 CCFAC(식품첨가물및오염물질분과회의) 및 CCCPL(곡류및두류분과위원회)에서 논의중인 즉석면(instant noodle) 등의 식품첨가물 국제기준 작성 및 제안을 위한 작업을 수행하고 아국의 최종안을 만들어 Codex회의에 즉석면 식품첨가물 목록을 총회에 8단계로 상정하였으며, 즉석면 식품첨가물 목록에서 감미료(아세설팜칼륨, 알리타임 등)삭제 및 타르색소(Tartrazine, Sunset Yellow FCF, amaranth, Fast Green FCF, curcurmin, carmines) 최대허용기준 설정에 대한 아국의 의견을 반영하였으며, CCNFSDU(영양 및 특수용도식품 분과위원회)의 영양강화제와 관련하여 식품첨가물에 관한 내용검토 및 의견 제출, CCASIA(아시아지역 조정위원회)에서 논의 중인 고추장 및 발효 콩제품의 식품 첨가물 내용을 검토하여 아국의 검토의견을 반영하였다.

• Tuberculosis and Respiratory Diseases
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• v.59 no.2
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• pp.157-163
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• 2005

목 적 : Myeloperoxidase (MPO)는 benzo(a)pyrene, aromatic amines과 같은 발암전구물질 활성화를 통해 폐암 발생에 관여한다. MPO 유전자 promoter 부위의 -463G>A 다형성은 MPO유전자의 발현량을 감소시킨다고 알려져 있다. 저자들은 MPO 유전자 promoter 부위의 -463G>A 다형성과 폐암 위험도의 상관 관계를 조사하였다. 방 법 : 경북대학교병원에서 폐암으로 진단된 432예를 대상으로 하였으며 대조군은 건강검진센타를 방문한 건강인 가운데 환자군과 연령 및 성을 match하여 무작위로 선택한 432명을 대상으로 하였다. 결 과 : MPO -463G>A의 유전자형은 폐암군의 경우 GG, GA, AA형이 각각 353명(81.7%), 76명(17.6%), 3명(0.7%)이였고 대조군의 경우 각각 356명(82.4%), 72명(16.7%), 4명(0.9%)으로 두 군간에 유의한 차이가 없었다. -463 AA+GA 유전자형은 -463 GG 유전자형에 비해 전체 폐암의 경우 위험도의 유의한 차이가 없었으며 (adjusted OR= 1.03, 95% CI= 0.72-1.47), 연령, 성별, 흡연력, 조직형으로 구분하였을 경우에도 유의한 차이가 없었다. 결 론 : MPO 유전자의 -463G>A 다형성은 한국인에서 폐암의 위험도를 결정하는 주요 인자가 아닌 것으로 생각된다.