• Journal of Korean Public Health Nursing
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• v.23 no.1
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• pp.61-68
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• 2009

Purpose: This study was conducted to examine the effects of walking exercise training on body composition and physical fitness in middle aged women. Method: The subjects were randomly assigned into an obese walking exercise training group (n=21), a non-obese walking exercise training group (n=9), or a control group (n=10). The women in the treatment groups were then subjected to brisk walking at 50~70% of maximum heart rate twice a week for 12 weeks. The results were then analyzed by repeated measures ANOVA using SPSS 12.0 for windows. Results: Body weight, BMI, % body fat, and WC were not significantly improved in the obese walking exercise training group and the non-obese walking exercise training group. However, muscular flexibility and muscular endurance were significantly improved in each of these groups (p<.05). Conclusion: These results indicate that 12 weeks of walking exercise training enhanced physical fitness. However, the treatment in this study did not improve the body composition of middle aged women.

• Journal of Dairy Science and Biotechnology
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• v.37 no.4
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• pp.223-236
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• 2019

This study aimed to investigate the physiological characteristics and anti-diabetic effects of Lactobacillus plantarum KI69. The α-amylase and α-glucosidase inhibitory activity of L. plantarum KI69 was 91.17±2.23% and 98.71±4.23%, respectively. The propionic, acetic, and butyric acid contents of the MRS broth inoculated with L. plantarum KI69 were 8.78±1.12 ppm, 1.34±0.07% (w/v), and 0.876±0.003 g/kg, respectively. L. plantarum KI69 showed higher sensitivity to penicillin-G, oxacillin, and chloramphenicol among 16 different antibiotics and showed the highest resistance to ampicillin and vancomycin. The strain showed higher β-galactosidase, β-glucosidase, and N-acetyl-β-glucosaminidase activities than other enzymes. Additionally, it did not produce carcinogenic enzymes, such as β-glucuronidase. The survival rate of L. plantarum KI69 in 0.3% bile was 96.42%. Moreover, the strain showed a 91.45% survival rate at pH 2.0. It was resistant to Escherichia coli, Salmonella Typhimurium, Listeria monocytogenes, and Staphylococcus aureus with the rates of 15.44%, 50.79%, 58.62%, and 37.85%, respectively. L. plantarum (25.85%) showed higher adhesion ability than the positive control L. rhamnosus GG (20.87%). These results demonstrate that L. plantarum KI69 has a probiotic potential with anti-diabetic effects.

• Journal of Oriental Neuropsychiatry
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• v.19 no.2
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• pp.1-14
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• 2008

Objective : This study was designed for find corelation between behavior and physical symptoms in child. Physical symptoms appearing related with weak viscera are selected. And behaviors related to selected symptoms are compared that of children with character type defined by jung, c. G. Method: 497 children ( 3-11 years old ) who have visited two oriental clinic ( one is in Gang-Nam Gu Seoul (282 children), the other is in Joong-Rang Gu Seoul (215 children) ) from Jan. to Jul. 2006 were invested through the questionnaires, which were filled by their parents. These questionnaires have 61 yes-no type questions about behaviors on 12 situations, 36 yes no type questions about physical symptoms in 15 categories. 6 questions expected positive answer in child with weak spleen are categorized sp-q and 6 related weak lung, lu-q, 6 related weak kidney, ki-q. Numbers of positive answers in sp-q, lu-q and ki-q are counted so-index, lu-index and ki-index each. Corelation between behavior questions and 3 symptom indexes are measured and questions shown low significance level ( under 5% in pearson corelation, two-tailed ) are selected. Result: 15 behaviors related sp-index, 12 related lu-index, 12 related ki-index are selected and analysed. Conclusion : 1. Behaviors related sp-index is similar to that of Thinking Type children Grouped by jung, c. G.. 2. Behaviors related lu-index is similar to that of Sensation Type. 3. Behaviors related sp-index is similar to that of Feeling Type.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.64 no.4
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• pp.432-440
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• 2019

Global climate change exerts adverse effects on maize production. Among abiotic stresses, drought stress during the tasseling stage (VT) can increase anthesis-silking intervals (ASI) and decrease yield. We performed an evaluation of ASI and yield using a drought-sensitive line (Ki3) and a drought-tolerant line (Ki11) to analyze the correlation with ASI and yield. Moreover, the de novo data of Ki11 were analyzed to find putative novel transcripts related todrought stress in tropical maize. A total of 182 transcripts, with a log2 ratio >1.5, were found by comparing drought conditions to a control. The top 40 transcripts of high expression levels in the de novo analysis were selected and analyzed with PCR. Of the 40 transcripts, six novel transcripts were detected by quantitative real-time PCR (qRT-PCR) using seedling and VT stage samples. Five transcripts (transcripts_1, 12, 34, 35, and 40) were up-regulated in the Ki11 shoot at seedling stage, and transcripts_1, 12, and 40 were up-regulated at the re-watering stage after 12 h of drought stress. The transcripts_32 and 34 were up-regulated at the VT stage. Hence, transcript_34 possibly plays a significant role in drought tolerance during the seedling and VT stages. The transcript_32 was identified as chloramphenicol acetyltransferase (CAT) by Pfam domain analysis. The function of the other transcripts remained unknown. Further characterization of these novel transcripts in genetic regulation will be of great value for the improvement of maize production.

• Food Industry And Nutrition
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• v.12 no.1
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• pp.12-18
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• 2007

• Journal of Korean Medical Ki-Gong Academy
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• v.12 no.1
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• pp.128-150
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• 2011

• Bulletin of the Korean Chemical Society
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• v.30 no.12
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• pp.3113-3116
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• 2009

• Bulletin of the Korean Chemical Society
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• v.12 no.1
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• pp.4-7
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• 1991

• Bulletin of the Korean Chemical Society
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• v.15 no.12
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• pp.1031-1033
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• 1994

• Bulletin of the Korean Chemical Society
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• v.12 no.2
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• pp.239-240
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• 1991