• Proceedings of the Korean Society of Precision Engineering Conference
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• 2010.05a
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• pp.1389-1390
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• 2010

• Proceedings of the Ginseng society Conference
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• 1974.09a
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• pp.65-67
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• 1974

In a double-blind test performed for 33-days on healthy students 2 capsules daily of Geriatric Pharmaton (ginsengextractvitamins and diethylaminoethanol) and of Gerikomplex Vitamex (ginsengextract viatmins but no diethylaminoethanol) showed a significant positive effect on psychomotor activity and simultaneous capacity. With the two methods used no difference between the prerarations could be demonstrated.

• Korean Journal of Environmental Biology
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• v.27 no.4
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• pp.375-383
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• 2009

The aims of this study were wintering individuals, usage of foraging sites, potential food availability, daily activity and disturbance factors of White-naped Cranes Grus vipio on the wintering site, Han-river estuary, Goyang and Gimpo city, Korea. We want to provide basic data to conserve the cranes. Maxium population was identified 162 individuals at the middle of February in the river side and mud flat of this study area. Spring migration for breeding was started at the first week of March and finished for two weeks later. White-naped Cranes were used four feeding sites in winter; agricultural area in Hongdopyong, Yihwa-dong, Pyong-dong and Songpo-dong. Expected carrying capacity (ECC) was 334 days (121~909 days). White-naped Cranes departed from roosting site to feeding site at every morning for foraging. If they were disturbed by some factors at feeding sites, they moved to mud flat in the Han river to forage and take a rest. Daily activity was consisted of six category; feeding, alert, locomotion, preening, comfort, social and other behaviors. Feeding was the highest portion among behaviors in the wintering area. Feeding, alert, locomotion and preening in daily activities significantly differed among feeding sites. We watched total 348 times of disturbances in the wintering sites. Artificial disturbances were vehicles, humans, bicycles and motorcycles. Natural disturbances were noises, animals and others. Disturbances in all wintering sites were highest in Yihwa-dong (134 times) and followed by Hongdopyong (109 times), Songpo-dong (64 times) and then Pyong-dong (44 times). And artificial disturbances (228 times) were more than natural disturbances (120 times). Especially, vehicle was one of the most checked factor in the wintering area.

• Journal of the Korean Society of School Health
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• v.23 no.1
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• pp.53-62
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• 2010

Purpose: Adolescent obesity is a growing problem. This study examined the relationships between different types of physical activity and obesity in male and female middle and high school students. Methods: This study used the Korea National Health and Nutrition Examination Survey data of 2007. The study included 282 male and female middle and high school students who completed health survey questionnaires regarding physical activity. Physical activity was measured with vigorous and moderate activity and walking. BMI was used as an obesity indicator. Analyses were done using descriptive statistics, ANOVA, and chi-square test. In addition, multiple logistic regression were conducted to investigate the relationship between physical activity and obesity when adjusting for covariates. SAS/WIN 9.1 was used. Results: Boys spent more days in vigorous and moderate physical activity than girls (p for vigorous activity: <.001, for moderate activity: <.001). There was no significant difference in walking activity between boys and girls and between middle and high school students. Only days spent in vigorous activity was significantly higher in middle school student compared with high school students (p=.013). According to the relationship between physical activity and obesity, moderate physical activity was significantly related to BMI for high school boys (p=.041). However, when adjusting for age, sex, school, parental income, daily caloric intake, physical activity was not significantly related to obesity. Conclusions: The results showed that male and female middle and high school students spent not enough days in doing low moderate and vigorous physical activity. Thus, this strengthens the need to increase physical activity level in these populations. In spite of non-significant relationship between physical activity and obesity from multivariate analysis, increasing moderate physical activity for high school boy could be effective to prevent and manage obesity, since significant difference between moderate activity and obesity in this population.

• Journal of Korean Public Health Nursing
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• v.34 no.1
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• pp.35-47
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• 2020

Objectives: This study investigated the effect of physical activity of adult Korean males on the prevalence of diabetes mellitus. Methods: This cross-sectional study used the raw data from the 2017 Community Health Survey. The subjects of this study were 74,494 men aged 19-64 years old. The data was analyzed applying the complex sampling design and using SPSS 23.0 Program. Descriptive statistics, Rao-Scott Chi-square tests and multiple logistic regression analysis were all performed. Results: The prevalence of diabetes mellitus was 6.4%. The walking activity was 58.5% and the over moderate intensity physical activity was 27.5%. After adjusting for age, marital status, educational level, household monthly income, drinking and smoking status, and BMI, those subjects without moderate intensity physical activity had a 1.14 times higher prevalence of diabetes mellitus (95% CI = 1.05-1.24) than those men with moderate intensity physical activity. Conclusion: In order to decrease the prevalence of diabetes mellitus among adult men, regular physical activities over a moderate intensity level should be emphasized and encouraged in daily life.

• Journal of the Korean Society of Food Science and Nutrition
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• v.27 no.4
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• pp.739-744
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• 1998

To evaluate an effect of ethanol pretreatment on the liver xanthine oxidase(XO) activity, 0.25ml of xylene(50% in olive oil) per 100g body weight was daily given four days to the rats at 2hrs after aministration of ethanol each day, while each control group(ethanol, xylene, olive oli) was treated as the same dose described as above. The animals were sacrificed at 24hrs after last injection. Xylene-treated rats showed the more decreased activity of liver XO compared to the control. But the pretreatment of ethanol to the xylene-treated rats enhanced the liver XO activity. Furthermore, the xylene-treated rats led to more increased Vmax value in liver XO compared to the only xylene-treated rats. On the other hadn, hepatic aldehyde dehydrogenase activity was more decreased in xylene-treated rats pretreated with ethanol than in xylene-treated rats. And the intermediated xylene metabolites, methyl benzylalcohol or aldehyde inhibited the XO activity "in vitro". In conclusion, the phenomenon that pretreatment of ethanol to the xylene-treated rats led to the enhancement of liver XO activity, may be due to an influence of acetaldehyde.taldehyde.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.2 no.2
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• pp.57-68
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• 2007

Objectives : The purpose of this study is to investigate the efficacy of Sacro-Occipital Technique with stroke on activity of daily living(ADL), leg function balance. Methods : Sacro-Occipital Technique at pelvic girdle was applied to six stroke-originated hemiplegic patients who had been treated by general oriental medicine rehabilitation therapy(sample group). The other five stroke-originated hemiplegic patients had only general oriental medicine rehabilitation therapy(control group). Outcomes were assessed by Modified Barthel Index(MBI), Berg Balance Scale(BBS) before and after treatment in each group. Results : Both sample and control group exhibited substantial improvements on the MBI and BBS. And BBS showed significantly meaningful differences between sample and control group. Conclusions : Sacro-Occipital Technique may be efficacious method of improving ADL, leg function balance of patients after stroke.

• The Korean Journal of Health Service Management
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• v.9 no.3
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• pp.255-266
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• 2015

Objective : The aim of this study was to examine the effects of the Home-based Multi-component Activity Program (Home-MAP) for the maintenance activities of daily living (ADL) for patients with mild Alzheimer's disease (AD) and on caregiver burden for caregivers. Methods : Nine mild AD patients and family caregivers. The Home-MAP was performed 1d/wk, for a total of 10 times over 10 weeks. Results : After the 10 sessions, participants' motor and process skills scores on the AMPS were found to have significantly improved (p=.028 and p=.028, respectively). The BPSD frequency score on the R-MBPC was found to be significantly reduced (p=.017). The BPSD symptoms related to caregiver reaction score on the R-MBPC and distress score on the NPI-Q were significantly reduced (p=.039 and p=.018, respectively). Conclusions : The Home-MAP appears to have contributed to the improvement of patients' capabilities in performing in ADL, to a reduction of BPSD, and to a reduction of burden related to BPSD.

• Asian-Australasian Journal of Animal Sciences
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• v.11 no.4
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• pp.375-380
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• 1998

Six Holstein heifer calves weaned at 45 days-of-age were randomly allocated into high daily gain (1.1 kg/d, HDG) and low daily gain (0.56 kg/d, LDG) groups, and were slaughtered at 170 kg of live weight. Energy intake level in the feeding period was 2.4 $\times$ maintenance in 105 days for HDG and 1.4 $\times$ maintenance in 216 days for LDG calves. Total length of the small intestine was identical between groups, but both weights of the pancreas and of the small intestinal mucosa were greater (p < 0.01) for HDG calves. Alpha-amylase, lipase, proteinase, and trypsin activities of the whole pancreas were higher (p < 0.05) in HDG calves. Disaccharidase activity of the whole small intestinal mucosa was also higher (p < 0.10) for HDG than for LDG calves. However, the enzymatic activities, expressed as per gram or per protein of the pancreas and the small intestinal mucosa, were not affected (p > 0.10) by the plane of nutrition. These results suggest that the digestive enzyme activity in the small intestine varies primarily with the weight of tissues synthesizing the enzyme.

• Journal of Korean Academy of Nursing
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• v.31 no.3
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• pp.432-442
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• 2001

Purpose: The purpose of this study was to investigate the effects of biofeedback exercise training on muscle activity and activities of daily livings (ADL) in hemiplegic patients. An experimental group consisting of 17 people, was given biofeedback exercise training for 30- 60 minutes per week for 5 weeks, while a control group consisting of 18 people, was given normal exercise with quasi-experimental design. Result: The results of the study show that biofeedback exercise is effective for improving muscle activity in hemiplegic patients, especially in the hemiplegic limbs. However, this study found no significant differences in ADL and IADL between the experimental and the control groups. It implies that ADL and IADL may not be improved for a short period of time, such as 5 weeks, for people with more than five years of hemiplegia. The study suggests that the effect of biofeedback exercise on ADL and IADL should be determined in hemiplegic patients in acute stage.