관상동맥 질환자를 위한 cycle ergometer exercise와 treadmill exercise의 적정 운동강도

유승희,장완성,박찬호,김승환,노호성 경희대학교 체육과학연구소 2000 體育學論文集 Vol.28 No.-

The purpose of this study was to determine heart rate (HR), ratings of perceived exertion (RPE) and oxygen uptake (Vo2) at the anaerobic threshold (AT) in two different exercise modalities, cycle ergometer and treadmil exercise (running). Subjects were 13 women patients with coronary heart disease. All sub-maximal and maximal Vo2 values but Vo2 at the AT for women were significantly higher in treadmill exercise than cycle ergometer. Submaximal and maximal HR values were not significantly different between the two exercise modalities. However, mean RPE values at the AT were significantly higher in cycle ergometer than treadmill exercise. We suggest that appropriate HR values in exercise training should be the same in cycling and treadmill exercise. while RPE values should be 1 or 2 higher in cycling than running.

흰쥐 뇌줄기에 분포하는 Nitric Oxide Synthase 신경세포에 관한 면역조직화학적 연구

나준희,허영범,박찬,김정혜,유진화,안희경,이원규 대한해부학회 1999 Anatomy & Cell Biology Vol.32 No.2

민들레 추출액 농도에 따른 민들레 코팅쌀밥의 품질에 관한 연구

유경미,이연경,김세희,황인경,이부용,김성수,홍희도,김영찬 한국조리과학회 2005 한국식품조리과학회지 Vol.21 No.1

Washed rice was coated by spraying aqueous dandelion (Taraxacum officinale) extracts at 20, 30, 40 'Brix and dried at room temperature. The coating procedure was conducted 5 mL/min for 10min. Property changes in the dandelion coated rice and un-coated cooked rice were observed during 2 days of storage. Increasing the coating concentration was associated with lower color values (L, a value) and moisture contents. Sensory and texture properties generally decreased in the cooked rice coated with dandelion more than the control (non-coated rice). But, D-20(20 °Brix of the dandelion concentration) resulted in better textural properties and s ensnry scores for hardness and overall acceptability in cooked rice. Compared to the control, the washed rice roated with 20 °Brix for 0 and 2 days showed better quality in sensory activities, a lower gel consistency and better textural activities. It was concluded that the optimum coating ration of rice and added dandelion extract for cooking were 20 °Brix and 5% respectively, in proportion to the total weight of raw rice.

최대운동부하시 단련자와 비단련자의 호흡순환기능 비교연구

유승희,김복현,송종국,윤형기,박찬호 경희대학교 체육과학연구소 1996 體育學論文集 Vol.24 No.-

We studied the differences of cardiorespiratory function of the untrained group and the trained group. The findings are following: 1.In ventilation, trained group was higher than untrained group. In addition, there was significant difference(p〈.001) at 60% and 85% exercise levels and All-out time. 2.In respiratory rate, tranined group was higher than untrained group. In addition, there was significant difference(p〈.01)at 85% exercise level and All-out time. 3.In respiratory gas exchange, trained group was lower than untrained group. In addition, there was significant difference(p〈.01) at All-out time. 4.In oxygen intake per weight, trained group was higher than untrained group. In addition, there was significant difference(p〈.001) at 40%, 60%, and 85% excercise levels and All-out time. 5.In heart rate, trained group was lower than untrained group. In addition, there was remarkable difference(p〈.0901) at rest.

제38회 국제법화학회 참석기

유영찬,박유신,정희선,이상기 內務部 國立科學搜査硏究所 2001 國立 科學 搜査 硏究所 年報 Vol.33 No.-

8주간의 수영훈련이 호흡순환기능에 미치는 영향

유승희,김복현,심성섭,박찬호 경희대학교 체육과학연구소 1995 體育學論文集 Vol.23 No.-

In this study, ten students of department of physical education in K unversity participated in 8-week-swimming training. With the figures of respiration and circulation shown before the training and after the trainging, the conclusion came out as follows after comparison and analysis of the changes in the stability and the maximum figures. 1)The respiration of one time ventilation(TVE, ㎖) Looking info the quantity of one lime ventilation In the rest, it came out 946.47㎖, meanwhile, after the training, it fell down to 878.17㎖, which is lower by 68.39㎖ and the the percentage of decrease is 7.78%. But as for the maximum figures, in came out 3117.70㎖, while after the training, it was 3219.10㎖ and that's higher by 101.4㎖ and the percentage of increase is 3.15%. 2)The oxygen uptake(VO2, ㎖/min) In the rest, the quantity of Q2 taken into the lung was 540.83m7/min before the training, but after the trainging, it showed 405.63㎖/min, which was lower by 135.20㎖/min, and the percentage of decrease is 33.33%. But as for the maximum figures, it was 3701.60㎖/min before the training, while after the training, it was 3885.30㎖/min, which Is higher by 183.7㎖/min and the percentage of· increase is 4.73%. 3)The rate of gas exchange(R)In the rest, the rate of gas exchange showed no big difference between before (1.03) and after (1.03) the training. But in the maximum figures, it was 1.42 before the training, while it was 1.45, which was higher by 0.03 and the rate of increase is 2.07%. 4)The oxygen uptake per weight(VO2/W, ㎖/kg/min)In the rest, the quantity of O2 per weight was 8.05㎖/kg/min before the training. But after the training, it was 5.99㎖/kg/min, which was lower by 2.06㎖/kg/min, and the rate of decrease is 34.39%. But in the maximum figures, it was 53.64㎖/kg/min before the trainging, while it was 58.80㎖/kg/min, which was higher by 5.16 and the rate of increase is 8.78%. 5)Heart rate(HR, beats/min)Looking Into the heart rate in the rest, it was 74.24beats/min before the training, but after the training, it was 70.84beats/min, which was lower by 3.4beats/min and the rate of decrease is 4.79%. But in the maximum figures, before the training, it was 187.25beats/min while it came out 194.69beats/min, which was higher by 7.44beats/min and the rate increase was 3.82%. 6)O2 pluse(VO2/HR, ㎖/beats)In the rest figures came out 6.10 before the training, while after the training, it was 5.72㎖/beats which was lower by 0.38 and the rate of decrease was 6.64%. But in the maximum figures, it was 19.78㎖/beats before the training, but after the training, while after the training, it was 22.54me/beats, which was higher by 2.76 and rate of increase is 12.24%.

모발의 부위별 분석을 통한 Methamphetamine 남용자의 복용시기 추정에 관하여

유영찬,정희선,최화경,진원택,이한선 內務部 國立科學搜査硏究所 1996 國立 科學 搜査 硏究所 年報 Vol.28 No.-

정기적인 수영훈련이 어린이들의 신체작업능력 및 심폐기능에 미치는 영향

유승희,심성섭,박찬호 경희대학교 체육과학연구소 1995 體育學論文集 Vol.23 No.-

The following results have been won after the periodical experiment by way of multistage loading by using the cycle ergometer for the concrete items about Physical Fitness, Physical work Capacity and cardiovascular function to investigate the effects of the swimming to the boys and girls each numbered 20(in the 4th, 5th, and 6th grade in the elementary School) who have been the objects of the experiments and have been participating in the swimming training periodically and other boys and girls each numbered 20 who have not been participating and have not experienced such physical exercises. 1.In the comparison about the physicla Fitness, In case of the boys participating group showed higher than the ordinary group by Back strength 1.69kg, grip strength 2.43kg, Arm Flexion strength 0.75kg, Leg Extension strength 2.4kg and Trunk Flexion 2.11cm while the ordinary group showed higher in the jump step test by 1.7beats than the participating group but not so significant difference. 2.In the comparison about the physical Fitness, in case of the girls participating group showed higher than the ordinary group by Back strength 0.52kg, grip strenght 2.14kg, Arm Flexition strength 2.5kg, each Leg Extension strength 8.88kg, Trunk Flexion 1.34cm and 1.3beats in the Jump step test and the Leg Extension strength has been higher( p<.05) by notable difference. 3.In the Physical work capacity, the participating group showed higher than the ordinary group by 0.38 minutes in the boys and 2.01minutes in the girls group the not able difference appeared(p<.05) and the maximum exercise hour showed higher in the participating group by 1.03 minutes in the boys(p <.05) and in the girls by 2.24 minutes(p<.01). 4.In the comparison about the cardiovascular function participating group showed lower by respiration of single ventilation and Heart rate in one time also in the respiration rate, Q2 pulse, Oxygen uptake, ventilation of carbon dioxide, oxygen uptake per weight, rate of gas exchange the participating group showed lower but not notable difference in the boys group. In the maximum value the participating group showed higher by the notable differences(p<.01) in ventilation of carbon dioxide and oxygen uptake per weight but in one time ventilation it showed lower. And in the oxygen uptake per weight, oxygen uptake and rate of gas exchange there appeared notable differences(p<.05) In the participating group by higher and there have been no notable differences in the respiration rate and Heart rate. 5.In the comparison about the cardiovascular function, in case of girls, when they are in the stable state, the Heart rate and rate of gas exchange showed little lower in the participating group but in the respiration of one time ventilation, respiration rate, Q2 pulse, oxygen uptake, ventilation of carbon dioxide and oxygen uptake per weight they showed higher but no notable differences. In the maximum value there showed higher by the notable differences(p<.05) in the respiration of one time ventilation of carbon dioxide, O2 pulse of the participating group and in the respiration rate and rate of gas exchange it showed little higher and in the Heart rate it showed little lower but no notable difference.

Cyclosporine과 Ketoconazole의 약물상호작용을 이용한 아토피 피부염 치험 2예

김동원,표형찬,은희철,이유신 大韓臨床藥理學會 1993 臨床藥理學會誌 Vol.1 No.1

복합운동이 고령여성의 신체구성과 체력에 미치는 영향

박상갑,김은희,권유찬 한국스포츠리서치 2005 한국 스포츠 리서치 Vol.16 No.2

The purpose of this study was to investigate the changes of body composition and physical fitness after 12weeks combined training. Subjects were consisted of elderly women. The training program was composed of aerobic training, muscular resistance training and yoga pose. The program was conducted 1 times a week for 12 weeks. We found that body weight and '%body fat tended to decrease and lean body mass was significantly(p<.05) increased and health related fitness was significantly(p<.01) improved after multicomponent exercise training. In conclusion, multicomponent exercise was shown to positive influence on body composition and health related fitness. Therefore, it is maybe thought that multicomponent exercise prevented to the decreased physical fitness by aging.