• Proceedings of the Computational Structural Engineering Institute Conference
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• 2002.10a
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• pp.646-655
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• 2002

장대 교량이 위치한 지반에서 지진에 의한 지반 운동은 교량의 길이 방향으로 공간적인 변화를 일으킨다. 지형 변화나 지반 매질의 물성 변화가 있는 비균질한 지반에서 지반 운동의 진폭과 주파수 성분은 변화하고 이 부지 효과(site effect)는 교량의 지진 응답에 지배적인 영향을 미치며 그 영향은 파전파 효과(wave passage effect)에 의한 지반 각 지점의 지진파 도달시간 차이나 비균질성이 큰 지반에서 파의 다중 반사, 굴절에 의한 영향보다 크다[1]. (중략)

• Journal of Life Science
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• v.26 no.1
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• pp.129-139
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• 2016

Exercise increases the expression and interaction of major neurotrophic factors such as brain-derived neurotrophic factor (BDNF), insulin-like growth factor-1 (IGF-1), and vascular endothelial growth factor (VEGF) at both central and peripheral tissues, which contributes to improved brain and neural plasticity and cognitive function. Previous findings have been to understand the effect of light or moderate intensity aerobic exercise on neurotrophic factors and cognitive function, not that of high intensity aerobic exercise. However, recent findings suggest that high intensity interval training is a safe, less time-consuming, efficient way to improve cardiorespiratory fitness and weight control, thus American College of Sport Medicine (ACSM)’s guidelines for exercise prescription for various adult populations also recommend the application of high intensity interval training to promote their overall health. High intensity interval training also enhances the expression of BDNF, IGF-1, and VEGF at the brain and peripheral tissues, which improves cognitive function. Increased frequency of intermittent hypoxia and increased usage of lactate as a supplementary metabolic resource at the brain and neural components are considered a putative physiological mechanism by which high intensity interval training improves neurotrophic factors and cognitive function. Therefore, future studies are required to understand how increased hypoxia and lactate usage leads to the improvement of neurotrophic factors and what the related biological mechanisms are. In addition, by comparing with the iso-caloric moderate continuous exercise, the superiority of high intensity interval training on the expression of neurotrophic factors and cognitive function should be demonstrated by associated future studies.

• The Monthly Diabetes
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• s.130
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• pp.62-63
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• 2000

뇌호흡은 생체 에너지인 기를 이용한 뇌 운동법이다. 우리의 몸을 운동시켜 단련할 수 있듯이 뇌도 운동시킬 수 있다. 현재 인류는 두되의 10%만을 사용하고 있다고 하니 잠재되어 있는 나머지 뇌의 기능이 개발된다면 그 파급효과는 실로 엄청난 것이라 하겠다. 이번달에는 소리를 이용한 뇌호흡 수련법을 배워보자

• The Monthly Diabetes
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• s.239
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• pp.26-28
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• 2009

당뇨병의 치료와 관리에 있어 운동은 보약과 같다. 혈당을 내려주고 체중을 조절해줘 비만을 방지해주며 고혈압, 고지혈증, 심장병, 골다골증 등을 예방해주는 효과가 있다. 운동은 당뇨병 치료로서 전부가 아니라 의학적인 차원에서도 반드시 필요하다.

• Journal of the Korean Society of Radiology
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• v.15 no.2
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• pp.201-210
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• 2021

This study was conducted not only to find out the effect of straight body exercise on neck pain, necks disability and neck length change of turtle neck syndrome patients but also to provide fundamental data for this field in the future. Number of 60 persons were selected by pre-test and divided to 21 persons in straight body exercise group, 19 persons in exercise group and 20 persons in control group(non-exercise group). 5 kinds of straight body exercise were applied in straight body exercise group, 8 kinds of strengthening cervical vertebral exercise were applied in exercise group and no exercise was applied in control group. Neck pain, necks disability index and neck length were measured before and after exercise and 10 weeks later as well. The data were analyzed by SPSS(v18.0). In straight body exercise group and exercise group, neck length, neck pain and necks disability index were significantly decreased after eight weeks of exercise and there was no significant difference in control group. Neck length which was checked every week in straight body exercise group and exercise group was significantly decreased and there were significant differences after 3 weeks.. After 2 weeks of 8 weeks exercise, neck length, neck pain and necks disability were checked again in post test and those results were maintained just like 8 weeks exercise status. As above results, it was more efficient in the straight body exercise group than exercise group and control group to decrease neck pain, necks disability and neck length of turtle neck syndrome patients. Furthermore, after 2 weeks of 8 weeks exercise, the results were maintained just like 8 weeks exercise status. Therefore, the author consider that straight body exercise will be effective exercise for turtle neck syndrome patients, and this study would provide fundamental data for this field in the future.

• Therapeutic Science for Rehabilitation
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• v.11 no.3
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• pp.7-22
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• 2022

Objectives : This study was a systematic review of tongue movements in stroke patients with dysphagia. This study aimed to provide a basis for verifying the effects of tongue movement and identifying the tendency of tongue movement. Methods : A systematic review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist and flow chart. PubMed, MEDLINE, CINAHL, RISS, and e-articles databases were searched. A total of six documents were investigated, and the PEDro scale was used to evaluate the quality of the papers. Results : Three intervention methods were included in the six papers analyzed. Regarding the type of tongue exercise, three TPRT (Tongue to Palate Resistance Trainings) and two TSAT (Tongue Strength and Accuracy Training) were mediated through the IOPI (Iowa Oral Performance Instrument), and only one study applied TSE (Tongue Stretching Exercise). The treatment effects for each intervention implemented in the literature were confirmed to be effective. However, generalizability of findings is difficult because of the small sample size. Further, no significant difference was found between the experimental and control groups. Conclusions : This study can help occupational therapists provide efficient swallowing rehabilitation treatment by applying tongue exercises to stroke patients with dysphagia. More research should be conducted to determine the effects of tongue exercise.

• Journal of Applied Biological Chemistry
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• v.55 no.1
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• pp.41-46
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• 2012

Arabinoxylan (Ara) rice bran has been shown to be a potent biological response modifier as manifested by stimulation of different arms of the immune system. We examined the effects of Ara rice bran and exercise on the immune function and cytokines in lipopolysaccharide (LPS)-stimulated rats. As the results, tumor necrosis factor-${\alpha}$ as representative inflammatory cytokines showed a significantly lower in Ara supplement group, thus the Ara rice bran had a higher inhibitory activity than the both exercise and control group. However, 4 weeks of exercise training significantly increased inflammatory reactions rather than treatment with Ara in LPS-treated rats. The Ara rice bran acted to decrease the inflammatory reaction. These results suggest that the supplement of Ara rice bran is likely contribute to inflammation response and the Ara rice bran can be used as a possible safe alternative to the immunotherapeutic modalities.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.4
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• pp.366-379
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• 2017

In this study, we performed a systematic review and meta-analysis to identify the effects of exercise on endothelial progenitor cells (EPCs) in patients with cardiovascular disease (CVD). We conducted database searches (Cochrane Library, PubMed, EMBASE, ScienceDirect, CINAHL, Scopus, KoreaMed, KISS, RISS, KMBASE) for the effect of exercise on cardiovascular disease, using heart disease, coronary artery disease, heart failure, cardiovascular disease, exercise, motor activity, rehabilitation, and endothelial progenitor cells as the keywords. Of the 539 studies identified, 9 met the inclusion and exclusion criteria. Comprehensive Meta-Analysis version 2.0 was used to analyze the effect size and the publication bias was checked with a funnel plot. Exercise was found to improve the VEGF (vascular endothelial growth factor), CD34+KDR+, and endothelial function, assessed via FMD (flow-mediated dilation), in the exercise vs. control groups, viz. 2.008 (95% CI 0.204-3.812), 1.399 (95% CI 0.310-2.489), and 1.881 (95% CI 0.848-2.914), respectively. Exercise improved the VEGF, number of EPCs, and endothelial function in the CVD patients. Considering the increasing prevalence and mortality rates for cardiovascular disease in Korea, the findings of this study that analyzed the effects of exercise on EPCs might provide guidelines for planning exercise interventions for patients with CVD.

• The Monthly Diabetes
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• s.208
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• pp.25-28
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• 2007

운동요법은 인슐린이 발견되기 수세기 이전부터 당뇨병의 치료로 이용되어 왔으며, 운동이 당뇨병환자의 신체 대사에 미치는 단기 및 장기 효과에 대해서도 이미 많은 연구결과들이 보고되어 그 유용성이 증명되었다. 그러나 많은 당뇨병환자들이 막상 운동을 시작하려해도 어떻게 시작하는 것이 효과적이고 어떤 점을 유의해야하는 지에 대해서는 잘 알지 못하고 있는 것이 사실이다. 그래서 여기서는 당뇨병환자에게 있어서 실제적인 운동 시 주의해야 할 점에 대해서 알아보고자 한다. 사실 운동프로그램을 시작하기 전에 당뇨병환자는 적절한 진단 검사와 자세한 의학적 평가가 이루어져야만 한다. 여기에는 운동에 의해서 악화될 수 있는 혈관성 합병증의 유무도 자세히 살펴보아야만 한다. 심장, 혈관, 눈, 신장, 신경계에 영향을 미치는 질병의 증상과 증후에 초점을 맞추어 세심한 병력과 신체진찰을 받고 환자 개개인에 대한 위험을 최소화 할 수 있는 개별화된 운동처방에 따라 운동을 시작하는 것이 바람직하다.

• Proceedings of the KAIS Fall Conference
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• 2010.05b
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• pp.851-854
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• 2010

본 연구는 견관절 통증이 있는 노인을 대상으로 테이핑 요법과 수동적 관절가동범위운동이 견관절의 통증, 관절 가동력, 손의 민첩성에 미치는 효과를 확인하기 위하여 실시하였다. 연구대상자는 B시의 D복지관을 이용하는 65세의 이상의 노인들 중 견관절 통증을 호소하는 노인 40명이었고 연구기간은 4주간 총12회로 테이핑 요법과 수동적 관절가동범위운동을 적용하였다. 연구를 시작하기 전과 후에 견관절의 통증, 견관절의 가동범위, 손의 민첩성을 측정하였다. 통증정도는 시각적 상사척도를 사용하여 측정하였고, 견관절의 가동범위는 인체각도기를 사용하여 측정하였다. 유의수준은 p<.05로 설정하였다. 그 결과, 테이핑과 수동적 관절가동범위 운동을 적용 후에 노인의 견관절 통증은 감소하였고 견관절의 가동력과 손의 민첩성이 증가하였다. 노인의 견관절 통증의 감소정도와 손의 민첩성 정도는 테이핑군과 관절 범위운동군 간에 차이가 나타나지 않았다. 노인의 견관절 가동범위의 변화정도는 관절범위운동군보다 테이핑군에서 견관절 신전과 외전에서 관절의 범위가 증가하는 정도가 더 큰 것으로 나타났다. 따라서 테이핑요법과 수동적 관절범위운동은 노인의 견관절 통증을 감소시키고, 관절가동범위, 손의 민첩성과 같은 신체적인 기능의 개선을 가져온다고 할 수 있겠다. 또한 테이핑의 적용이 견관절 운동범위 증가에는 더 효과적이라고 할 수 있다.