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김용배,장원기,황보영,김화성,안규동,이병국,이용진,이종은,이준숙,이찬구,이한정,이성수 순천향대학교 2006 Journal of Soonchunhyang Medical Science Vol.12 No.1
Objective : Serum uric acid has now been identified as a marker for a number of metabolic and hemodynamic abnormalities. The aim of this study is to evaluate risk factors which influence hyperuricemia in the citizens of Asan. Method : The study design was cross-sectional and research subjects were 1086 citizens of Asan. General characteristics, cigarette smoking, alcohol consumption, and past history were obtained by interview using a structural questionnaire. Also, we measured height, weight and blood pressure, and serum uric acid of the subjects. Results : The mean serum uric acid level was 5.27 ㎎/㎗ in men and 4.01 ㎎/㎗, in women, In the multiple logistic regression analysis, statically significant risk factors of hyperuhcemia were gender, body mass index, blood lead concentration, and serum creatinine. Conclusion : Our results suggest that gender, body mass index, blood lead concentration, and serum creatinine might be the most important risk factors of hyperurcemia. Education program as well as routine check-up for serum uric acid was highly recommended for the effective prevention of hyperuricemia.
四肢의 Scar Revision에 있어 Modified Millard's Trick의 利用
金勳男,崔性玔,李斗炯,李圭源,皇甫宗演 大韓成形外科學會 1976 Archives of Plastic Surgery Vol.3 No.1
No matter how various methods may be tried, for scar repair of extremities, the results were not so acceptable unfortunately. Of these procedures, Millard's trick (The Double-Breasted Vest Principle) is the one of most popular methods and which has been loved by many surgeons, esp, plastic surgeons, up to date. However, even this method couldn't satisfied us, because of undesirable disadvantages, and our new repair method, entitle "Modified Millard's Trick Method" was designed with supplement of disadvantages of Millard's Tric in mind and has been used in attempt to prevent recurrence of the usual spread. This approach is advocated for scars in area where stretch-ing is usual or where a careful regular repair has failed to prevent it. If there is any depression associated with the scar, this is corrected simultaneously by advancing both skin flaps in opposite direction. We have tired this new method for 1- cases of patients, esp. for relatively wide linear scar (over 5cm) on extremities.
Increasing Content of Healthy Fatty Acids in Egg Yolk of Laying Hens by Cheese Byproduct
Hwangbo, Jong,Kim, Jun Ho,Lee, Byong Seak,Kang, Su Won,Chang, Jongsoo,Bae, Hae-Duck,Lee, Min Suk,Kim, Young Jun,Choi, Nag-Jin Asian Australasian Association of Animal Productio 2006 Animal Bioscience Vol.19 No.3
This study investigated the effects of dietary supplementation of cheese byproduct on performance, egg quality and fatty acid profile of egg yolk lipids from laying hens. One hundred five 30-wk-old White leghorn laying hens were randomly distributed into five groups of twenty one hens each and maintained in individual laying cages for 4 weeks. The hens were assigned to five treatments that consisted of corn-soybean meal based diets containing 0, 1, 3, 5 or 10% of cheese byproduct. Feed intake and rate of egg production of hens were not significantly different across the treatments during the whole experiment (p>0.05). Similarly, egg yolk cholesterol level, egg weight, Haugh's unit, eggshell thickness, color, and strength were not significantly different across the treatments (p>0.05). The amount of C16:0 in egg yolk was not significantly different across the treatments, but that of C18:0 decreased with increased cheese byproduct (p<0.01). Monounsaturated fatty acid (C16:1 and C18:1) content in egg yolk was similar across the treatments. Total CLA and cis-9, trans-11 CLA content increased linearly with increased cheese byproduct (p<0.001), while trans-10, cis-12 CLA amount was not significantly different across the treatments (p>0.05). Total saturated fatty acid (SFA) in the egg yolk was decreased as the level of cheese byproduct including CLA increased (p<0.01). However, the amount of unsaturated fatty acids (UFA) such as monounsaturated fatty acids (MUFA), n-3 polyunsaturated fatty acids (PUFA), n-6 PUFA, and total PUFAs in the egg yolk were not significantly different across the treatments (p>0.05). Therefore, the present results showed that cheese byproduct beneficially improved the fatty acid composition of concern to human health in the egg yolk without adverse effects on egg quality.
Inhibition of DNA Topoisomerases I and II of Compounds from Reynoutria japonica
( Kyoung Hwangbo ),( Ming Shan Zhang ),( Young Jin Kim ),( Jong Yeop Im ),( Chong Soon Lee ),( Mi Hee Woo ),( Yurngong Jahng ),( Hyun Wook Chang ),( Jong Keun Son ) 영남대학교 약품개발연구소 2013 영남대학교 약품개발연구소 연구업적집 Vol.23 No.0
Three anthraquinones (1, 2 and 4), three stilbenes (5, 6 and 7) and 3,5-dihydroxybenzyl alcohol (3) were isolated from Reynoutria japonica. Their structures were identified as emodin (1), emodin-8-O-β-D-glucoside (2), 3,5-dihydroxybenzyl alcohol (3), citreorosein (4), cis-resveratrol (5), trans-resveratrol (6) and trans-resveratrol-5-O-β-D-glucopyranoside (7) by comparing their physicochemical and spectral data with published data. Compound 3 was isolated for the first time from the Polygonaceae family. Among the purified compounds, 3 showed more potent inhibitory activity against topoisomerase I (IC: 4 μM) than camptothecin, as the positive control (IC: 18 μM). Compounds 3, 4, 5, 6 and 7 showed stronger inhibitory activities toward DNA topoisomerase II (IC: 0.54, 14, 15, 0.77 and 3 μM, respectively) than the positive control, etoposide (IC: 44 μM). Compounds 1 and 4 displayed weak cytotoxicities against human lung cancer (A549), ovarian cancer (SK-OV-3), human liver hepatoblastoma (HepG2) and colon adenocarcinoma (HT-29) cell lines.
옥수수 DDGS의 색상과 Phytase의 첨가가 육계 회장 아미노산 소화율에 미치는 영향
황보종(Jong Hwangbo),홍의철(Eui-Chul Hong),박희두(Hee-Du Park),나승환(Seung-Hwan Na),김학규(Hak-Kyu Kim),유동조(Dong-Jo Yu),박미나(Mi-Na Park),정기철(Kie-Chul Jung),추효준(Hyo-Jun Choo) 韓國家禽學會 2010 韓國家禽學會誌 Vol.36 No.4
본 연구는 옥수수 DDGS의 색상과 phytase 첨가가 회장 아미노산 소화율에 미치는 영향을 조사하기 위하여 실시하였다. 공시 재료는 세 가지 색상의 DDGS(DDGS1, DDGS2, DDGS3)를 이용하였으며, 시험계는 유사한 체중의 5주령 Ross종 (Ross 308) 육계 수컷 108수(평균 체중 1.8±0.2 ㎏)를 공시하였다. 시험 설계는 세 가지 색상의 DDGS와 phytase 첨가 3처리구(0, 500, 1,000 FTU/㎏)의 3×3 복합 요인으로 총 9처리구, 처리당 12수씩 완전 임의 배치하여 7일 동안 소화 시험을 실시하였다. DDGS의 색상은 각각 DDGS1이 L<SUP>*</SUP>=55.2, a<SUP>*</SUP>=8.8, b<SUP>*</SUP>=41.3, DDGS2가 L<SUP>*</SUP>=39.8, a<SUP>*</SUP>=7.5, b<SUP>*</SUP>=27.1, DDGS3이 L<SUP>*</SUP>=28.3, a<SUP>*</SUP>=6.1, b<SUP>*</SUP>=15.4로 나타났다. DDGS의 색상에 따른 아미노산 소화율은 어두운 색이 밝은 색보다 모든 아미노산의 소화율이 낮게 나타났다. DDGS의 처리구에 phytase를 첨가하여 급여시에 소화율이 증가하는 경향이었다. 필수 아미노산의 평균 소화율은 모든 처리구에서 각각 77.7, 80.0, 81.5, 76.0, 78.4, 80.1, 67.6, 69.6 및 71.0% 이었으며, 비필수 아미노산의 평균 소화율은 각각 73.6, 75.8, 77.3, 73.1, 75.3, 76.8, 67.4, 69.4 및 70.7% 이었다. 이번 실험의 결과에서, DDGS 색상이 어두울수록 그리고 phytase 수준이 낮을수록 아미노산 이용률이 낮게 나타났다. This work was carried out to investigate the effects of CDDGS (com distillers dried grains with solubles) colors and phytase levels on the amino acid digestibility of broilers for 7 days. One hundred eight Ross broilers were used in 9 treatment groups with a 3 × 3 factorial design as three colors of DDGSs (DDGS1, DDGS2, and DDGS3) in combination with phytase (0, 500, and 1,000 FTU/㎏). The L<SUP>*</SUP> values of DDGS1, DDGS2, and DDGS3 were 55.2, 39.8, and 28.3; the a<SUP>*</SUP> values, 8.8, 7.5, and 6.1; and the b<SUP>*</SUP> values, 41.3, 27.1, and 15.4, respectively. The ileal digestibility of amino acids was decreased as DDGS color was dark, and increased as additive phytase level was increased in the diet. Average digestibilities of essential amino acids were 67.6~80.0%, and those of nonessential amino acids 67.4~77.3. Amino acid digestibility was low in the dark DDGS with no phytase in the diet.
A Trend Analysis of the Prevalence, Awareness, Treatment, and Control of Hypertension by Age Group
Moon, Jong Youn,Park, Kwan Jun,Hwangbo, Young,Lee, Mee Ri,Yoo, Byoung In,Won, Jong Hye,Park, Yoon Hyung The Korean Society for Preventive Medicine 2013 Journal of Preventive Medicine and Public Health Vol.46 No.6
Objectives: We examined the trends in prevalence, awareness, treatment, and control of hypertension in Korea as a basis for improving hypertension control programs. Methods: 12 598 participants of the Korean National Health and Nutrition Examination Survey were included in this study. Weighted linear regression to test time trends from 2007 to 2011 was performed. Results: The prevalence of hypertension was 20.7% in 2007, 29.4% in 2009, and 26.2% in 2011. Awareness of hypertension was 64.8% in 2007 and 61.1% in 2011. Awareness in those aged 65 and over was greater than in younger groups (age 19 to 44 and 45 to 64; p<0.001). The treatment rates were 58.4% in 2007 and 56.8% in 2011. The treatment rate was greater for those 65 and over than for younger age groups (p<0.001). The percentage of controlled hypertension was 37.6% in 2011. The percentage of controlled hypertension in those 65 and over was higher than in younger age groups (p<0.001). The treatment-control rates were 65.9% in 2007 and 67.7% in 2011. The prevalence of hypertension was higher in the males (p<0.001), while the awareness (p<0.001), treatment (p<0.001), and control (p<0.001) rates were higher in the females. Conclusions: The prevalence of hypertension was increasing and the hypertension awareness, treatment, and control rates were low in younger age groups and males.