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비만 여성을 대상으로 한 해조류 추출물의 국부처치와 운동 병행을 통한 지방분해 효과의 임상적 검정
서태수,이인숙,변재철,김규호,박승한,김유영,김상국,김현정,김상기,신동철,성미영,박종석,김종기,박언휘 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.3
This study was carried out to test the body fat breakdown during topical seaweed extract treatment and in combination with the aerobic exercise. Of 20 female obesity subjects, ten treated a cream types of seaweed extract(control group) and ten treated a placebo cream(placebo group). Topical treatment of each sample was designed for 4 weeks, and treated with 2 times a day about 10ml on the abdomen and the thigh, respectively. All subjects were participated aerobic dance half hour a day and four times a week. After 4 weeks of topical treatment and exercise, they were measured body fat, skinfold thickness, body circumference. Then venous blood samples were taken and analyzed blood cells, serum enzymes, and serum lipids. There were reduction of body weight, % of body fat, antebrachium, brachium, chest, waist, thigh circumference and abdomen thickness between pre and post treatment in both group. Especially, body weight and % of body fat significantly reduced in the subjects treating the seaweed extract than those treating the placebo. There were significant decrement in total cholesterol and LDL whereas increment in HDL and TBIL in the control group, but no significant difference in the placebo group. In conclusion, there were 7.6% of body fat reduction during 4 weeks of aerobic exercise and 21% of body fat reducement in combination of topical seaweed treatment and exercise, respectively. These results suggest that the topical treatment of seaweed extract should be very effective for fat breakdown. Especially, the body fat breakdown maximized in the combination with the topical seaweed extracts treatment and the aerobic exercise.
n-CdS_(0.46)Se_(0.54)/p-Cu_92-x)S_(0.46)Se_(0.54) 이종접합 태양전지의 제작과 그 특성에 관한 연구
유상하,최승평,이상열,홍광준,서상석,김혜숙,전승룡,윤은희,문종대,신영진,정태수,신현길,김택성,유기수 全北大學校 基礎科學硏究所 1994 基礎科學 Vol.16 No.-
승화방법에 의해 CdS_0.46Se_0.54 단결정을 성장하여 결정구조를 조사하고, Van der Pauw 방법으로 Hall effect를 측정하여 carrier density의 온도 의존성과 mobility의 온도 의존성을 조사하였다. 성장된 CdS_0.46Se_0.54 단결정을 치환반응하여 n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 이종접합 태양전지를 제작하였다. Spectral response, 전류-전압특성 및 전력변환 효율을 조사하여 그 결과로부터 개방전압은 0.48V, 단락 전류 밀도는 21mA/㎠, fill factor와 전력변환효율은 각각 0.75와 9.5%를 얻었다. CdS_0.46Se_0.54 single crystal was grown by a sublimation method. The crystal structure and the temperature dependence of carrier density and mobility of CdS_0.46Se_0.54 single crystal were studied. Heterojunction solar cells on n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 were fabricated by the substitution reaction. The spectral response, the J-U characteristics and the conversion efficiency of the n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 heterojunction solar cells were studied. The open-cricuit voltage, short-circuit density, fill factor and conversion efficiency of n-CdS_0.46Se_0.54/p-Cu_2-xS_0.46Se_0.54 heterojunction solar cells under 80mW/㎠ illumination were found to be 0.48V, 21mA/㎠, 0.75 and 9.5%, respectively.
Eun Young Jung,Seong Yeong Kim,Song Hwan Bae,Un Jae Chang,Sung Sun Park,Sam-Pin Lee,Hyung Joo Suh 한국식품과학회 2009 Food Science and Biotechnology Vol.18 No.4
This study investigated the effects of steaming on the antioxidative activities of ray hydrolysates in vitro. Based on the results of 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay, steamed ray hydrolysate possessed significantly higher antioxidative activities than raw ray hydrolysates (p<0.05). The 2,2-azino-bis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical scavenging activity of steamed ray hydrolysate by pancreatin was slightly lower than raw ray hydrolysate at all concentrations. Raw ray hydrolysate displayed moderate hydroxyl radical scavenging activity, while steamed ray hydrolysate showed a greater increase in hydroxyl radical scavenging activity than raw ray hydrolysate at concentrations above 21.33 ㎎/㎖, and it reached 58.21% at 42.67 ㎎/㎖. The results of this study show that ray hydrolysates have potent free radical scavenging activities and reducing power, and the steaming has a partial impact on the antioxidative activity of ray hydrolysates.
徐國雄,白永鎬,徐國殷 부산대학교 1983 자연과학논문집 Vol.36 No.-
This study was executed so as to analyze the correlation among the general motor ability. The subjects were 83 man college athletes(42 ball game players and 41 match game athletes) as a experimental groups and 69 non athletes as acomparative groups. The test period was from september 5, 1983 to september 15, 1983. The results were as follows. 1. The actual condition of the general motor ability between the group. (1) In case of ball game athletes. The volleyball players had shown a good scores which was 55.85±8.08 in the trunk extension. Rugby players had shown a good scores which was 9.44±2.55 in the chinning, 255.88±9.62 in the standing broad jump and 7.40±3.62 in the stick test. Handball players had shown a good scores which was 137.00±16.63 in the back strength and 9.84±0.47 in the shuttle run but basketball players had shown a bad scores in the other total items. (2) In case of match game athletes , Tae Kwon Do athletes had shown a good scores which was 240.78±13.00 in the standing broad jump, wrestling athletes had shown a good scores which was 17.93±9.50 in the chining, and 5.19±2.30 in the stick test and Judo athletes had shown a good scores which was 124.92±17.83 in the back strength and 10.18±0.34 in the shuttle run. (3) In case of non athletes, Non athletes had shown a bad scores more than any other athlete. 2. The correlation among the general motor ability between the groups. (1) In case of ball game players, standing broad jump had been shown a little correlation with back strength (r=0.3519), chinning (r=0.4811) and trunk extension (r=0.3665). And it had been shown little correlation with that others. (2) In case of match athletes, Chinning and standing broad jump(r=0.3577) had been shown a little correlation as well as chinning and stick test. Shuttle run and standing broad jump (r=-0.5961) had been shown much higher correlation. (3) In case of non-athletes, Chinning and standing broad jump (r=0.3917) had been shown a little correlation as well as shuttle run and stick test (r=-0.3571). Shuttle run and standing broad jump (r=-0.4918) had been shown much higher correlation. (4) As a whole, Back strength and shuttle run (r=-0.3918) had been shown a little correlation as well as shuttle run and standing broad jump. 3. A regressive equation between standing broad jump and other items among the groups. (1) In case of ball game players, Y=+0.14 X-28.37 had been acquired in the relation with the standing broad jump and chinning (r=0.4811). (2) In case of match game athletes, Y=-0.02 X+13.9 had been acquired in the relation with the standing broad jump and shuttle run (r=-0.5661). (3) In case of non athletes, Y=-0.02 X+15.78 had been acquired in the relation with the standing broad jump and shuttle run (r=-0.4917).
( Ka Yeong Yoon ),( Si Eun Han ),( Young Joo Lee ),( Dong Soo Suh ),( Ki Hyung Kim ),( Man Soo Yoon ) 대한산부인과학회 2014 대한산부인과학회 학술대회 Vol.100 No.-
The synchronous presentation of borderline mucinous tumor, mature cystic teratoma, and endometriosis in the same ovary has never been reported in the literature. Ovarian endometriosis coexisting with a dermoid cyst is extraordinarily rare, although these both conditions are common in reproductive women. A 42-year-old woman presented with progressive dysmenorrhea and abdominal fullness. Pelvic magnetic resonance imaging revealed a 21×9.0×19.0 cm sized multiseptated cystic mass with internal fat lobules and calcification in the whole pelvis. Laboratory examination showed an elevated serum CA-125 of 110.6 U/ml and CA19-9 of 186 U/ml. On section, the tumor showed multilocular cystic mass, filled with mucinous fluid, sebum and hairs. The authors present a case of the simultaneous borderline mucinous tumor associated with mature cystic teratoma and endometriosis in same ovary in a reproductive woman. Microscopically, three tumor types were revealed: borderline mucinous tumor, mature cystic teratoma, and endometriosis. All ovaries with mature cystic teratoma should be thoroughly sectioned because additional histogenetically distinct lesions occurring in a mature cystic teratoma could easily be missed through inadequate sectioning.