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Effects of acute exercise on serum vaspin and insulin resistance in normal and pre-diabetes middle-aged women

  • Han, Taekyung;Kang, Hyunsik
    • 운동영양학회지
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    • 제16권1호
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    • pp.11-17
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    • 2012
  • The purposes of this study were to investigate the effects of acute exercise on blood vaspin, glucose level, and inflammatory cytokines in middle-aged women with pre-diabetes. Nineteen middle-aged women (normal women, n = 11) and women with pre-diabetes(n = 8), who were apparently healthy and not taking any medications affecting their blood pressure or blood glucose, participated. Body fatness parameters including body mass index, body fat percentage, and waist circumference were measured using a bio-impedance analyzer. Resting blood pressure was measured in duplicate, and mean values were used for the data analysis. Regardless of group assignments, all subjects participated in a 3-day consecutive walking exercise at an intensity of 65% VO2max targeting an energy expenditure of 1200 kcal (400 kcal per day). The major outcome variables included total cholesterol, triglycerides, high-density lipoprotein cholesterol, glucose, vaspin, interleukin-6, and adiponectin levels. Unlike normal women, women with pre-diabetes had a significant improvement in the homeostatic model assessment of insulin resistance (p < 0.025) with no significant group difference in response to acute exercise. The findings suggest that acute exercise results in a significant improvement in insulin sensitivity without any change in serum vaspin levels in women with pre-diabetes.

서킷 웨이트트레이닝이 노인들의 등속성 근력과 신체구성에 미치는 영향 (Effects of Circuit Weight Training on Isokinetic Muscle Strength and Body Composition in elderly)

  • 장정훈;정동혁
    • The Journal of Korean Physical Therapy
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    • 제15권2호
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    • pp.168-181
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    • 2003
  • The purpose of this study was to investigate the effects of circuit weight training(CWT) on isokinetic muscle strength and body composition in elderly. The subjects who engaged in this experiment exercised at 40$\%$ of 1-RM, 12 repetitions, followed by 15 sec as the subject moved to the each break training program which was consist of the circuit of 10 stations performed on 3 set a day, circuits 3 days a week during 10 weeks. The assessment of isokinetic factor was in concentric flexors and extensors of right and left knee joint. Tests were performed on the Cybex 770 Isokinetic Dynamometer and body composition were estimated the three parts of chest, abdomen and anterior thigh by using skinfold caliper, calculated the average and followed by Seri and Brozek way. Statistical analysis were performed using analysis of variance paired t-test, accepting level for all significant was above $\alpha$=.05 and $\alpha$=.01. Following is as a result of 10 weeks circuit weight training. 1. At the $60_{\circ}$ /sec, the right and left knee isokinetic concentric flexors and extensors peak torque increased significantly (p < .01). 2. At the $180_{\circ}$ /sec, the right and left knee isokinetic concentric flexors and extensors peak torque increased significantly (p < .01). 3. At the $60_{\circ}$ /sec, the right and left knee isokenetic concentric flexors and extensors average power increased significantly(p < 0.5, p < .01) and at the $180_{\circ}$ /sec, the right extensors didn't show any statistical significant. 4. At the $60_{\circ}$ /sec, the right and left knee Isokinetic concentric flexors and extensors total work increased significantly(p < .05, p < .01) but at the $180_{\circ}$ /su right concentric flexors didn't show any statistical significant. 5. The body composition changed significantly(p < .01). These results suggest that 10 weeks circuit weight training increases the peak torque, average power, total work significantly and decreases the $\%$body fat significantly.

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신체유형과 성별에 따른 청바지 이미지 1 (Images of Jeans According to Body Types and Gender 1)

  • 이영미;이인자
    • 한국의상디자인학회지
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    • 제7권1호
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    • pp.85-99
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    • 2005
  • This study is to know the blue jean image according to type and its constituting element. and also to analyze image according to the sex of wearers and recognizers, the existence and nonexistence of blue jean affect the wearer's body type. Thirty-six photo stimulus material attached to men and women wearers selected as people of skinny types, average types and fat types, were seen to 1,354 men and women university students and had them measure blue jean image and element of twenty one items. 1, The blue jean image was different according to design type. The broad blue jean was active but it looked fat. The bleached blue jean matched with any clothing. The legs looked long. Painting blue jean seemed o be new, colorful, splendid, The torn blue jean appeared to match with any clothing. And lap seam blue jean was active but the waist seemed as thick image. 2, In the wearer's body type, the jeans image strengthen the wearer's body image. The legs looked long. The fat type appeared high in the item like this; they looked fat. The waist looked thick. It was courageous and casual. It appeared that the fat element appeared as blue jean image of fat type. 3, In the relation of wearer's sex and blue jean image, when the wearers were men, the image was passable. It matched with anyone. It was splendid and refined. The legs appeared long. When the wearers were women, the blue jean image was economic. It had no relation with a fashion. It was active, comfortable, free, casual and fat. The waist looked thick. In image element, activity and fat element appeared as a main element of the blue jean image.

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서킷 웨이트트레이닝이 노인들의 등속성 근력과 신체구성에 미치는 영향 (Effects of Circuit Weight Training on Isokinetic Muscle Strength and Body Composition in elderly)

  • 장정훈;정동혁
    • The Journal of Korean Physical Therapy
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    • 제15권4호
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    • pp.398-411
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    • 2003
  • The purpose of this study was to investigate the effects of circuit weight training(CWT) on isokinetic muscle strength and body composition in elderly. The subjects who engaged in this experiment exercised at $40\%$ of 1-RM, 12 repetitions, followed by 15 sec as the subject moved to the each break training program which was consist of the circuit of 10 stations performed on 3 set a day, circuits 3 days a week during 10 weeks. The assessment of isokinetic factor was in concentric flexors and extensors of right and left knee joint. Tests were performed on the Cybex 770 Isokinetic Dynamometer and body composition were estimated the three parts of chest, abdomen and anterior thigh by using skinfold caliper, calculated the average and followed by Seri and Brozek way. Statistical analysis were performed using analysis of variance paired t-test, accepting level for all significant was above ${\alpha}=.05$ and ${\alpha}=.01$. Following is as a result of 10 weeks circuit weight training. 1. At the $60_{\circ}$ /sec, the right and left knee isokinetic concentric flexors and extensors peak torque increased significantly(p<.01). 2. At the $180_{\circ}$ /sec, the right and left knee isokinetic concentric flexors and extensors peak torque increased significantly(p<.01). 3. At the $60_{\circ}$ /sec, the right and left knee isokenetic concentric flexors and extensors average power increased significantly(p<.05, p<.01) and at the $180_{\circ}$ /sec, the right extensors didn't show any statistical significant. 4. At the $60_{\circ}$ /sec, the right and left knee Isokinetic concentric flexors and extensors total work increased significantly(p<.05, p<.01) but at the $180_{\circ}$ /sec right concentric flexors didn't show any statistical significant. 5. The body composition changed significantly(p<.01). These results suggest that 10 weeks circuit weight training increases the peak torque, average power, total work significantly and decreases the $\%$body fat significantly.

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다리의 지방감소를 위한 보행형태 변화에 관한 연구 (Gait Type Change for Decrease of Leg's Fatness)

  • 배성수;이해덕;원중영;윤창구;최흥식
    • 대한물리치료과학회지
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    • 제4권1호
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    • pp.303-313
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    • 1997
  • We developed the shoes which is specially designed to decrease the leg's fatness during walking and to improve the body figure. The analysis of the gait cycle and the shoes gave changes at the swing phase. We examined the results to 30 girl students of Yeong Dong Junior College for 5 weeks from 27, October to 29, Nobember in 1996, and the results were also obtained in decrease of their thigh's size in circumference. The results of the analysis are as followings; 1) After experiment circumference of the right thigh was decreased 0.04cm in noncontrol group and significantly decreased 1.04 cm in control group(p<0.01). 2) After experiment circumference of the left thigh was decreased 0.27 cm in noncontrol group and significantly decreased 1.17cm in control group(p<0.01). 3) After experiment circumference of the right calf of the leg decreased 0.09 cm in noncontrol group and significantly decreased 0.54 cm in control group(p<0.01). 4) After experiment circumference of the left calf of the leg decreased 0.21 cm in noncontrol group and significantly decreased 0.47 cm in control group. 5) After experiment body weight were not changed significantly in both group. In these results, if the people want to exercise the analysis of fat in the thigh, put on the shoes which improves the body figure and do daily work, and it will be naturally decreased the fat in thigh and they will maintain the beauty lines of the legs. There weren't any changes in the body weight while the fat of thigh in circumsference was analysed and decreased. It means that because the weight of the fat is very light, there weren't any changes in body weight.

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자주새우, Crangon affinis의 총대사에 미치는 기아의 영향 (Effect of Starvation on the Total Metabolism of Crangon affinis)

  • 진평;신윤경
    • 한국수산과학회지
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    • 제25권5호
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    • pp.371-382
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    • 1992
  • 자주새우, Crangon affinis 서식지의 동계$(7^{\circ}C$, 춘. 추계$(15^{\circ}C$ 및 하계$(25^{\circ}C$의 평균 수온대에서 일정기간 (0, 5, 11, 17, 25days) 절식시킨 후 체물질의 화학적조성, 산소소비 및 질소배설률을 측정하여 환경변화에 대한 생리적 적응의 일면을 조사하였다. 1. 자주새우의 체물질조성은 단백질 $68.6\%$, 지질 $7.0\%$, 탄수화물$4.1\%$, 키틴$6.3\%$, 그리고 회분은 $14.6\%$였다. 2. 기아상태 에 서도 고온일수록 탈피 빈도는 높았으며 동일 절식기간 동안 고온일수록 체중 및 체물질의 감소는 더욱 컸다. 3. 산소소비율은 기아가 계속됨에 따라 고온일수록 현저히 감소하는 경향을 보였으나 기아 25일 경과 후의 각 수온구별 산소소비율은 유사하였다. 4. 수온별 각 실험구간의 $Q_{10}$치는 실험온도구간에 큰 차이를 보이지 않았으나 기아가 계속됨에 따라 상당히 감소하였다. 5. 총배설질소량은 고온일수록 증가하였으며 배설질소의 주성분은 암모니아였다 그리고 총배설질소량은 어느 실험수온구에서나 기아가 계속됨에 따라 현저하게 증가하였다. 6. 기아 25일 경과후 수온 7, 15 및 $25^{\circ}C$에서 이화된 단백질은 각각 체단백질의 1.8, 2.5 및 $3.3\%$였다. 7. 기아초기의 O:N 원자비는 22-25이고, 기아상태가 지속됨 에 따라 8이하로 낮아져 기아동안의 에너지원으로 단백질을 이용함을 보였다.

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Effect of 2,4-Dichlorophenoxyacetic Acid (2,4-D) and Naphthoxyacetic Acid (NOA) on the Biochemical Changes in the Fat Body and Haemolymph of the Silkworm, Bombix mori L.

  • Goudar, K.S.;Kaliwal, B.B.
    • International Journal of Industrial Entomology and Biomaterials
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    • 제3권1호
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    • pp.7-11
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    • 2001
  • The effect of topical application with 200,400 and 600 $\mu$g/ml 2,4-Dichlorophenoxyacetic Acid (2,4-D) and Naphthoxyacetic Acid (NOA) to the fifth stadium larvae of the silkworm, B. mori on fat body glycogen, protein, total lipids, phospholipids, neutral lipids and haemolymph trehalose and protein has been studied. The fat body glycogen significantly increased in all the groups treated with 2,4-D whereas there is no significantly change in fat body glycogen in all the groups treated with NDA. However, the haemolymph trehalose was significantly increased in all 274-D and NOA treated groups except in the groups treated with 400 and 600 $\mu$g/ml 2,4-D where the increase was not significant.The fat body protein did not show any significant change in all groups treated with 2,4-D and NOA except in the groups treated with 200 $\mu$g/ml 2,4-D where the fat body protein was significantly increased. The total lipids, phospholipids and neutral lipids of the fat body increased significantly in all the groups treated with 2,4-D and NOA when compared with those of the corresponding parameters of the carrier control.

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The Effect of Water-Filtered Infrared-A (wIRA) on Body Core and Body Surface Temperatures in Anesthetized Rabbits Maintained with Isoflurane

  • Geonho Choi;Dongseok Kim;Eungmo Tae;Ilgwon Jung;Sang-Kwon Lee;Won-Jae Lee;Sung-Ho Yun;Young-Sam Kwon;Min Jang
    • 한국임상수의학회지
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    • 제40권1호
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    • pp.44-49
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    • 2023
  • The purpose of this study was to evaluate body temperature changes in rabbits anesthetized using water-filtered infrared-A (wIRA). Ten rabbits were used for this study. For the experimental group (wIRA group; wG, n = 5), the experimental equipment was used and irradiated using wIRA. The control group (CG, n = 5) did not have any warming device. There were no significant differences in heart rate, respiration rate, and end tidal CO2 (EtCO2) between wG and CG. After 80 min, the core body temperature of wG rabbits was significantly higher than that of CG rabbits. The surface body temperature was significantly higher while receiving wIRA support at all time points after 5 min. In conclusion, in rabbits under inhalation anesthesia, the surface body temperature was better maintained than the core body temperature when using wIRA.

바디페인팅을 이용한 광고에 나타난 들뢰즈의 ‘되기[becomimg]' 현상 -들뢰즈의 시뮬라크르 개념을 중심으로- (J. Deleuze's 'Becoming' Phenomenon Expressed in Advertisements Utilizing Body-Painting -Focusing on the Simulacre Concept of J. Deleuze-)

  • 양희영;김소영
    • 복식
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    • 제57권7호
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    • pp.53-69
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    • 2007
  • Advertisements create the illusion about the ideal body utilizing body beauty as well as come to influence in formation of the social beauty standard. Commodity advertisements using the body have been considered as the most effective advertisement method because of the fluidity and the dynamic, which are understood as organic body's characteristics. Especially, advertisement strategies utilizing body painting draw customer's attention because of the properties liberally performed on the living body. This thesis attends to study on the J. Deleuze's 'becoming' Phenomenon expressed in body painting, and to analyze about the body becomes fashion and commodity and is positively utilized as effective advertisement tools. J. Deleuze's 'becoming' Phenomenon expressed in advertisement utilized body which painting is classified as follows as; becoming fashion of the body, becoming commodity of the body, becoming advertisement sign board of the body, becoming animals and plants of the body, and becoming image of the body. The result of this study on the J. Deleuze's 'becoming' Phenomenon expressed in advertisements utilizing body painting shows multiple commodity's characteristics in order to satisfy with customer's various anxieties being changed continuously, and represents the characteristics of 21C advertisements utilizing the body being changed any other thing. Consequently, this thesis is aimed at new consideration about the body beauty, which has been extended to other sphere.

Safety assessment of the AtCYP78A7 protein expressed in genetically modified rice tolerant to abiotic stress

  • Nam, Kyong-Hee;Kim, Do Young;Shin, Hee Jae;Pack, In-Soon;Park, Jung-Ho;Yoon, Won Kee;Kim, Ho Bang;Kim, Chang-Gi
    • 농업과학연구
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    • 제45권2호
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    • pp.248-257
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    • 2018
  • Overexpression of AtCYP78A7, a gene encoding a cytochrome P450 protein, has been reported to improve tolerance to drought stress in genetically modified (GM) rice (Oryza sativa L.). The aim of this study was to evaluate the potential allergenicity and acute oral toxicity of the AtCYP78A7 protein expressed in GM rice. Bioinformatics analysis of the amino acid sequence of AtCYP78A7 did not identify any similarities with any known allergens or toxins. It showed that no known allergen had more than a 35% amino acid sequence homology with the AtCYP78A7 protein over an 80 amino acid window or more than 8 consecutive identical amino acids. The gene encoding the AtCYP78A7 protein was cloned in the pGEX-4T-1 vector and expressed in E. coli. Then, the AtCYP78A7 protein was purified and analyzed for acute oral toxicity. The AtCYP78A7 protein was fed at a dose of 2,000 mg/kg body weight in mice, and the changes in mortalities, clinical findings, and body weight were monitored for 14 days after the dosing. Necropsy was carried out on day 14. The protein did not cause any adverse effects when it was orally administered to mice at 2000 mg/kg body weight. These results indicate that the AtCYP78A7 protein expressed in GM rice would not be a potential allergen or toxin.