• 대한물리의학회지
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• 제14권4호
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• pp.71-80
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• 2019

PURPOSE: This study examined whether a task-oriented training program is an effective intervention to improve the body function, activity, and participation of children with cerebral palsy (CP). METHODS: Ten children with CP (7-13 years old) performed a task-oriented training program for eight weeks (three sessions per week, 30 minutes each). The taskoriented training program consisted of eight activities. The subjects' body function was assessed using a handheld dynamometer, goniometer, Modified Ashworth Scale (MAS), Balance Performance Monitor (BPM), and the Bruininks-Oseretsky Test of Motor Proficiency (BOTMP). The subjects' activity and participation were assessed using the Gross Motor Function Measure (GMFM) and Timed Up and Go (TUG) test. RESULTS: Task-oriented training provided significant improvements in the subjects' body function. The subjects improved the bilateral isometric muscle strength of the hip flexors, extensors and abductors, knee flexors and extensors, and ankle dorsi- and plantar flexors (p<.05). Bilateral passive hip flexion, abduction, and external rotation, knee flexion, and ankle dorsi- and plantar flexion were also increased (p<.05). In addition, the MAS score of the hip adductors decreased (p<.05) and the BOTMP score increased after training (p<.05). The subjects' activity and participation also improved significantly after training, increasing the GMFM score (p<.05) and decreasing the TUG score (p<.05). On the other hand, the BPM score did not change after training. CONCLUSION: This study suggests that a task-oriented training program can be an effective intervention to improve the body function, activity, and participation for children with CP.

• 동아시아식생활학회지
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• 제6권3호
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• pp.289-294
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• 1996

To evaluate an effect of acute ethanol pretreatment on the liver injury in toluene-treated rats, toluene(50% in olive oil) was intraperitoneally given four times at 0.3ml/100g body weight at interval of one day to the ethanol-pretreated rats(0.3ml of 50%/100g body weight). The increasing rate of liver weitht per body weight(%), serum levels of alanine aminotransferase (ALT) activity, liver lipid peroxide content was higher in toluene treated rats pretreated with ehtanol than those treated with toluene alone. Concomitantly the hepatic glucose-6-phosphatase activity was increased whereas glutathione content was decreased by ehtanol pretreatment before toluene administration in rats. In case of direct administration of acetaldhyde or benzaldehyde to the rats, the liver weitht per body weight(%) and serum levels of ALT activity were almost higher than the control group. There results indicate that the toluene treated rats showed the reversible injury of liver and intensified. however, by the ethanol treatment.

• 한국멀티미디어학회논문지
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• 제14권8호
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• pp.992-999
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• 2011

This paper proposed a human body posture recognition program based on haar-like feature and hand activity detection. Its distinguishing features are the combination of face detection and motion detection. Firstly, the program uses the haar-like feature face detection to receive the location of human face. The haar-like feature is provided with the advantages of speed. It means the less amount of calculation the haar-like feature can exclude a large number of interference, and it can discriminate human face more accurately, and achieve the face position. Then the program uses the frame subtraction to achieve the position of human body motion. This method is provided with good performance of the motion detection. Afterwards, the program recognises the human body motion by calculating the relationship of the face position with the position of human body motion contour. By the test, we know that the recognition rate of this algorithm is more than 92%. The results show that, this algorithm can achieve the result quickly, and guarantee the exactitude of the result.

• Advances in Traditional Medicine
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• 제4권1호
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• pp.49-52
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• 2004

The total alkaloid fraction of the methanolic extract of Solanum pseudocapsicum unripe fruits was tested for its in-vivo anticancer activity against Dalton's Lymphoma Ascites model in mice. The total alkaloid fraction at 5.0 and 10.0 mg/kg body weight showed significant increase in the mean survival time and the percentage increase in the life span of tumor bearing mice. The increase in the body weight was found to be less than that of the control. However, the treatment at 20 mg/ kg body weight was found to be toxic and showed a decrease in the mean survival time, and body weight when compared to control mice. The antitumor activity observed may be due to the cytotoxic activity of the total alkaloid fraction.

• Journal of Nutrition and Health
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• 제34권1호
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• pp.39-47
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• 2001

The study was conducted to assess the association or physical activity, television watching and energy intake with body fat in 514 adolescents(218 boys, 296 girls) aged 14-17 years. Comparison of the weight status evaluated according to some indicators based on weight and stature was made. The quantitative food frequency was used to determine intakes of total energy and energy from each macronutrient. Television-watching time was used as an index of inactivity and time spent performing extra-curricular physical exercise or playing was used a index of activity, BMI(body mass index) was used as index of body fat. Weight status varied by the indicators used. Using BMI, Broca and Rohrer index, 54-59% of boys and 38-57% of girls were underweight decreased(23% of boys and 26% of girls) and the of overweight increased (9.3% of boys and 7.8% girls), when adolescents whose BMI are<=15th percentiles for age and sex, and >= 85th percentiles of standard growth charts of Korean Children and aldosescents(1998) were classified as underweight and overweight, respectively, Girls tended to get fatter compared to boys who showed greater skeletal development. There were no significant correlations between BMI and total energy intake, energy intakes from macronutrient and physical activity level. These lack of association seems to be related to indication that BMI reflects total body mass rather than fatness. Mpreover, the effect of growth may interact with diet intake or physical activity level. Although BMI was not related to physical activity, television-watching time was negatively correlated with physical activity. Television-watching time was positiviely correlated with energy intake in girls. In adolescents, criteria for weigh status based on weight and stature must be age- and sex-specific in that weight status varied by indicators whether gender and higher were taken into consideration or not. If follows that each hourly increment of television watching may be related to fatness of adolescents, because hours certainly reduce the opportunity to be active and increase th energy intake.(Korean J Nutrition 34(1):39-47, 2001)

• 한국버섯학회지
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• 제18권3호
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• pp.244-253
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• 2020

복령 발달단계인 균사체(mycelium), 균핵(sclerotium) 및 자실체(fruiting body)에 대한 열수(hot-water), 70% 주정(70% EtOH) 및 70% 메탄올(70% MeOH) 용매별 생리활성 성분과 발달단계별 건조시료의 베타글루칸 및 아미노산 성분함량을 분석하였다. 그 결과, 발달단계별 시료 중에서 균사체의 DPPH 라디컬 소거능, 철 환원 항산화능, 환원력, 아질산염 소거능 및 총 폴리페놀 함량이 균핵과 자실체와 비교하여 유의적 차이를 보이며 높은 것으로 나타났다. 추출용매별 결과, 균사체의 경우 열수추출물(hot-water)에서 DPPH 라디컬 소거능, 철 환원 항산화능 및 총 폴리페놀 함량이 높았으며, 균핵은 70% 주정추출물(70% EtOH)에서 철 환원 항산화능 및 총 폴리페놀 함량이, 열수추출물(hot-water)에서 DPPH 라디컬 소거능, 환원력 및 아질산염 소거능이 높았으며, 자실체는 열수추출물(hot-water)에서 DPPH 라디컬 소거능, 환원력, 아질산염 소거능 및 총 폴리페놀 함량이 다른 용매추출물에 비하여 높게 나타났다. 균사체, 균핵 및 자실체 건조시료 중의 베타글루칸 함량은 균핵에서 균사체와 자실체에 비하여 월등히 높은 함량치를 나타냈다. 총 아미노산 및 총 필수아미노산 함량은 자실체와 균사체에서 균핵과 비교하여 월등히 높았으며, 그 중 알기닌(Arg)과 페닐알라닌(Phe)이 높게 검출되었다.

• Journal of Information Technology Applications and Management
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• 제26권2호
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• pp.111-123
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• 2019

In this paper, software activity, software activity instance, and the quality of the activity instance are defined as the 'activity which is performed on the software product by a person or a group of persons,' the 'distinctive and individual performance of software activity,' and the 'performer's evaluation on how good or bad his/her own activity instance is,' respectively. The representative values of the instance quality population associated with a product and its sub-population are defined as the (software) activity quality and activity quality characteristic of the product, respectively. The activity quality model in this paper classifies activity quality characteristics according to the classification hierarchy of software activity by the goal. In the model, a quality characteristic can have two types of sub-characteristics : Special sub-characteristic and component sub-characteristic, where the former is its super-characteristic too simultaneously and the latter is not its super-characteristic but a part of its super-characteristic. The activity quality model is parsimonious, coherent, and easy to understand and use. The activity quality model can serve as a corner stone on which a software quality body of knowledge, which constituted with a set of models parsimonious, coherent, and easy to understand and use and the theories explaining the cause-and-relationships among the models, can be built. The body of knowledge can be called the (grand) activity-centric quality model of software.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2005년도 춘계학술대회 논문집
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• pp.345-345
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• 2005

• 대한수의학회지
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• 제12권1호
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• pp.21-24
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• 1972

In native and Saanen goats, the thyroidal iodine uptake rate and its correlation between thyroidal activity and body gain were studied. The results were as follows: 1. The thyroidal iodine-131 uptake rate in native and Saanen goats were 10.46% and 21.26%, respectively, and the difference was statistically significant (P<0.01). 2. The correlation coefficients between monthly body gain and thyroidal iodine-131 uptake rate were -0.32 and -0.46 in native and Saanen goats, respectively. The correlations were negative and not significant between the rates.

• 한국수산과학회지
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• 제47권2호
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• pp.122-128
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• 2014

The present study was performed to examine the contraction and relaxation responses of the smooth muscles, and search for antimicrobial and antioxidant activities in the tissues, of the starfish Asterina pectinifera. Frozen samples were extracted with distilled water containing 1% acetic acid. Extracts from all tissues showed potent antimicrobial activity against Escherichia coli D31. Relatively high levels of antimicrobial activity were also detected in the body extracts. Liver, tube feet, and body extracts caused contraction responses in the dorsal retractor muscles (DRM) of the starfish. In contrast, all tissues examined exhibited contractile activity in the esophagus of squid Todarodes pacificus. In addition, liver and gonad extracts caused contraction responses upon application to the intestine of the puffer fish Takifugu pardalis. Relaxation effects on the DRM of starfish were identified in most of the extracts, while no relaxant activity was detected in body extracts. Extracts from all tissues examined also exhibited antioxidant activities. The results of this study suggest that starfish are a potential source of novel bioactive compounds.