• The Korean Journal of Food And Nutrition
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• v.4 no.2
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• pp.199-206
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• 1991

Rheological properties of $\alpha$-rice powder were investigated in comparison with those of polished rice powder. Flow behavior for cooked solutions of two powdered samples(5~11%) were Binghampseudo plastic. Consistency index and yield stress of cooked solution of powdered a-rice were much lower than those of polished rice powder while flow behavior index was nearly similar. 9% cooked solution of powdered $\alpha$ -rice showed slightly weaker thixotrophic behavior and more ease tendency to relax under the steady shear than those of polished rice powder.

• Proceeding of EDISON Challenge
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• 2017.03a
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• pp.468-472
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• 2017

2차원 InSe 단일층에 존재할 수 있는 vacancy defect인 In vacancy, Se vacancy의 원자구조 및 전자구조 특성을 제일원리계산을 이용해 살펴보았다. InSe $5{\times}5$ supercell을 이용하였으며 total energy를 구해 어떤 구조가 가장 안정한지 찾았다. Relax된 결함구조들을 clean InSe와 비교하여 어떤 변화가 있었는지 특징을 분석하였다. 이러한 intrinsic 결함들이 각각 어떤 구조로 relaxation되는지 살펴보고 clean InSe와 비교해보았다. 또한 각 결함구조의 density of states (DOS), projected density of states (PDOS)와 band structure를 clean InSe와 비교해봄으로써 defect state가 어떻게 나타나는지를 찾아보았다.

• Journal of the Korean Institute of Intelligent Systems
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• v.3 no.1
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• pp.76-89
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• 1993

The evaluation of the Fuzzy Expected Value (FEV) as a typical value requires complete knowledge about the domain of the evaluation, and the distribution of the population in that domain [1]. Since in many situations it is not possible to gather complete knowledge regarding the domain, it is necessary to relax some of the restrictions involving the evaluation of FEV. In this paper we discuss solutions to this problem by using the concept of the Fuzzy Expected Interval (FEI).

• Korean Journal of Bronchoesophagology
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• v.3 no.2
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• pp.302-306
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• 1997

Persistent pharygoesophageal spasm has been demonstrated to be responsible for poor speech rehabilitation after laryngectomy Management of these patients has included bougienage and pharyngeal neurectomy. Achalasia is a disorder of swallowing in which the lower esophageal sphincter fails to relax. Botulinum toxin injection of the upper esophageal sphincter or lower esophageal sphincter has been successfully used diagnostically and therapeutically for esophageal speech failure or achalasia. So, we report the use of botulinum toxin, a paralytic agent, for the treatment of these conditions.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.04a
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• pp.57-60
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• 2015

XPath는 XML 문서를 탐색하고 필요한 부분을 추출하는데 유용한 W3C 표준 프로그래밍 언어이다. XPath를 기반으로 XSLT, XQuery와 같은 표준 언어가 정의되어 널리 사용되고 있으며, DTD, XML Schema, RelaxNG와 같은 타입 언어를 이용하여 XML 문서를 효과적으로 명세할 수 있음에도 불구하고, XPath 기반 XML 처리 프로그램을 위한 타입 검사 기법은 미비하다. 본 논문에서는 XPath 기반 프로그램을 위한 새로운 양상논리 기반의 타입 추론 기법을 제안한다.

• Proceedings of the PSK Conference
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• 2002.10a
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• pp.315.1-315.1
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• 2002

DNA topoisomerases I (topo I) and II are essential enzymes that relax DNA supercoiling and relieve torsional strain during DNA processing. including replication. transcription. and repair. Topo I relaxes DNA by cleaving one strand of DNA by attacking a backbone phosphale with a catalytic lyrosine (Tyr723. human topo I). This enzyme has recently been investigated as a new target for antineoplastic drugs. Inhibitors to the enzyme intercalate between the DNA base pairs. interfering religation of cleaved DNA, therefore inhibit the activity of topo I. (omitted)

• Communications of the Korean Mathematical Society
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• v.37 no.2
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• pp.415-421
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• 2022

This paper presents a fundamental theorem of calculus, an integration by parts formula and a version of equiintegrability convergence theorem for the M_α-integral using the M_α-strong Lusin condition. In the convergence theorem, to be able to relax the condition of being point-wise convergent everywhere to point-wise convergent almost everywhere, the uniform M_α-strong Lusin condition was imposed.

• Journal of the Korean Institute of Intelligent Systems
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• v.25 no.1
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• pp.29-34
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• 2015

Brain-computer interface (BCI) is being studied for convenient life in various application fields. The purpose of this study is to investigate a changing electroencephalography (EEG) for precise motion of a robot or an artificial arm. Three subjects who participated in this experiment performed three-task: Grip, Move, Relax. Acquired EEG data was extracted feature data using two feature extraction algorithm (power spectrum analysis and multi-common spatial pattern). Support vector machine (SVM) were applied the extracted feature data for classification. The classification accuracy was the highest at Grip class of two subjects. The results of this research are expected to be useful for patients required prosthetic limb using EEG.

• Physical Therapy Korea
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• v.14 no.4
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• pp.1-6
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• 2007

This study examined the effects of hold-relax with agonist contraction (HR-AC) on the symptoms of delayed onset muscle soreness (DOMS) induced by intensive eccentric exercise of the non-dominant biceps brachii. Ten men (mean age=26.7 yrs, mean height=172.1 cm, mean weight=66.2 kg) and ten women (mean age=27.4 yrs, mean height=165.9 cm, mean weight=60.7 kg) who had not participated in a regular exercise program for the upper extremities in the previous six months were randomly assigned to one of two experimental groups: the HR-AC group, or the control group. We measured joint range of motion (ROM), maximal voluntary isometric contraction (MVIC), and muscle soreness before eccentric exercise, and 24, 48, and 72 hours after eccentric exercise. The subjects in the HR-AC group received the HR-AC technique in the non-dominant biceps brachii. The HR-AC technique was applied 24 and 48 hours after eccentric exercise. There was no significant difference between the HR-AC and the control group. However, the HR-AC group, compared to the control group, had a significant difference between the time points of the various parameters. Increased ROM (p<.05), decreased muscle soreness (p<.05), and reduced MVIC (p<.05) were found in the HR-AC group after 72 hours. Decreased ROM (p<.05) and MVIC (p<.05), and increased muscle soreness (p<.05) were observed in the control group. These findings suggest that the HR-AC technique effectively reduces muscle soreness and increases ROM 72 hours after eccentric exercise.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.6
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• pp.1622-1628
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• 2005

This study was undertaken to define the effect of SoPung-Tang extract on hypertension in spontaneous hypertensive rat and norepinephrine- induced arterial contraction in rabbit. In order to investigate the effect of SoPung-Tang extract on contracted rabbit carotid arterial strips, transverse strips with intact or damaged endothelium were used for the experiment using organ bath. To analyze the mechanism of SoPung-Tang extract-induced relaxation, SoPung-Tang extract infused into contracted arterial strips induced by norepinephrine after treatment of indomethacin, Nu-nitro-L-arginine, methylene blue or tetraethylammonium chloride. Blood pressure was significantly decreased five days after administration of SoPung-Tang extract. SoPung-Tang extract relax arterial strip with endothelium contracted by norepinephrine, but in the strips without endothelium, SoPung-Tang extract- induced relaxation was significantly inhibited. SoPung-Tang relax arterial strip contracted by norepinephrine, but in the strips contracted by high $K^+$, SoPung-Tang extract-induced relaxation was significantly inhibited. The endothelium-dependent relaxation induced by SoPung-Tang extract was decreased by the pre-treatment of $N{\omega}$-nitro-L-arginine or methylene blue, but it was not observed in the strips pre-treated with indomethacin or tetraethylammonium chloride. When $Ca^{2+}$ was applied, the strips which were contracted by norepinephrine in a $Ca^{2+}$-free solution, arterial contraction was increased. But pre-treatment of SoPung-Tang extract inhibited contractile response to $Ca^{2+}$. We suggest that SoPung-Tang could be applied effectively for hypertension and may suppress influx of extra-cellular $Ca^{2+}$ through the formation of nitric oxide in the vascular endothelial cells.