• Proceedings of the Korea Water Resources Association Conference
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• 2022.05a
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• pp.358-358
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• 2022

비점오염물질 중 토사는 강우유출수의 많은 부분을 차지하며, 영양물질과 중금속을 비롯한 다양한 오염물질들이 흡착되어 있는 경우가 많다. 북한강 상류 유역의 만대지구에서는 고랭지밭에서 다량의 토사가 발생하여 하류수계의 수질 및 수생태계에 다양한 문제를 야기시킨다. 이에 한국의 환경부에서는 Web GIS 기반의 고랭지밭 GIS시스템을 개발하여 고랭지밭을 체계적으로 관리하고자 하였다. 고랭지밭 GIS시스템은 고랭지밭에 대한 DB를 구축하여 국유지, 시·도유지 중에서 임대허가를 받지 않고 경작을 하는 임의/불법경작지를 분석한다. 만대지구의 임의/불법경작지는 3.57 km² 으로 전체 경작지 면적의 약 20.7%를 차지하는 것으로 나타났다. 본 연구에서는 임의/불법 경작지가 복구되었을때의 토양유실량 저감효율을 분석하기 위하여 SWAT 모델을 사용하였으며, MUSLE 공식의 지수 및 계수를 수정하여 토양유실량을 보정하였다.

• The Journal of Churna Manual Medicine for Spine and Nerves
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• v.2 no.1
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• pp.59-67
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• 2007

Objective : Poly neuropathy is disease that reveals musle relaxation or sensory disorder, and Myopathy is disease that reveals musle weakness, wasting, pain. These diseases occur in the lower or upper limbs. This is the clinical report about Poly neuropathy or Myopathy estimated patients. Method : Patients were treated by acupuncture, herb medicine, bee venom herbal-acupuncture, moxibustion. We evaluated the improvement of symptoms with ROM(Range of Motion) and MCR(Medical Research Council) standard. Result : Symptoms that patients have at admission improved and disappered gradually with oriental medicine therapy. Observing the change of ROM and MCR standard, they indicated us improvement of disease. Conclusion : We achived a desirable result from treatment of peripheral neuropathy or myopathy estimated patients. However, further studies are required to prove the effect of oriental medicine treatment.

• The Journal of the Society of Korean Medicine Diagnostics
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• v.9 no.2
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• pp.145-151
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• 2005

Background and purpose: The cold-heat patternization is one of the most frequently use for diagnostic method in oriental medicine. But it is still an unclear scientific mechanism and the objective index. the aim of this study is to search the objective index of the cold-heat patternization, comparing with ordinary health test. Method: The study group comprised 101 Korean, male:female ratio 51:50, with a mean age of 49.74 years. The results of the questionnaires for cold-heat patternization were compared with the western health test that it consist of height, weight, muscle mass, body fat, WBC, Hb, ALT, AST, TG, Total cholesterol, glucose, HDL-cholesterol, free-T4 and TSH, measured in the health promotion center of the hospital of Chungnam university Result: The cold patternization were significantly higher in the women than the man. The somothing of the questionmaires for the heat patternization were positive correlated with TG, TSH, glucose, Hb, free T4, weight, musle mass(p<0.05). But there were no correlation in the gross. The somothing of the questionnaires for the cold patternization were negative correlated with the weight, musle mass, body fat, glucose, Hb and ALT(p<0.05), Especially there were strong negative correlation with the weight and muscle mass(p<0,01). Conclusion: The present study shows there is no definitive index for the cold-heat patternization in the ordinary health test. But the weight and muscle mass can be useful index of the cold patternization.

• Communications for Statistical Applications and Methods
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• v.15 no.2
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• pp.265-271
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• 2008

It is commonly believed that diseases of human or economic traits of livestock are caused not by single genes acting alone, but multiple genes interacting with one another. This issue is difficult due to the limitations of parametric-statistic methods of gene effects. So we introduce multifactor-dimensionality reduction(MDR) as a methods for reducing the dimensionality of multilocus information. The MDR method is nonparametric (i. e., no hypothesis about the value of a statistical parameter is made), model free (i. e., it assumes no particular inheritance model) and is directly applicable to case-control studies. Application of the MDR method revealed the best model with an interaction effect between the SNPs, SNP1 and SNP3, while only one main effect of SNP1 was statistically significant for LMA (p < 0.01) under a general linear mixed model.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2009.10a
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• pp.584-590
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• 2009

Since driving include compilcated actions that require a variety of abillity and cause extrme concentration or strain, divers tend to feel tired easiy. However, divers can't recognize fatigue degree by himself and accordingly the methods to measure quantitative fatigue degree exactly is quite difficult to be secured. In this study, the most efficient driving posture was suggested based on the analysis of quantitative muscular strength and fatigue degree according to posture. The driver whom we experimented included 9 commercial bus drivers. We also analyzed quantitative legs' muscular strength according te operating each pedal, left and right then we analyzed muscular strength and muscular fatigue degree according to driving pattern while driving commercial buses. And then we suggested the most efficient driving posture.

• 제어로봇시스템학회:학술대회논문집
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• 1991.10b
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• pp.1867-1872
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• 1991

A method of estimating mechanical parameters of the intact human muscle is proposed; force responses to ramp length perturbation of the muscle both at the resting and constant contracting states are compared with those of the model. The response during the short period (50ms) after the onset of the perturbation is used for the estimation. Time course of the length perturbation which could lead to the accurate estimation is determined by model analysis. Availability of this method is showed by applying it to the human thumb flexor muscle.

• The Journal of the Korean dental association
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• v.10 no.2
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• pp.121-128
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• 1972

14 patients, whose were attacked pain dysfunction syndrome of temporomandibular joint in Dental College Infirmary, Seoul National University from June 1970 to Dec. 1971, were examined regarding to clinical observation and electromyographical analysis. This paper established the followings: 1. Especially young female was more frequently attacked by pain dysfunction syndrome of Temporomandibular joint. 2. It is suggested that most of joint pain was occurred initially in opening mouth and forcible bite, and left side is more attacked than right side. 3. It was possible that this dysfunction can be occurred by open-bite, premature contact and ill-fitting prosthetic restoration. 4. Hoby, habit and bruxism as causal factors are not markedly related with this dysfunction. 5. Pain attacked regions, in most patients, are preauricular, joint itself, infra-auricular, cervical and external auditory meatus region. 6. In electromyographical studis, the musle activities of affected side of pain dysfunction syndrome are more strong than that of opposite side.

• Journal of Life Science
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• v.8 no.4
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• pp.395-399
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• 1998

Neurokinin A(NKA) and its derivatives ([Nle$^{7}$NKA,[Leu$^{7}$NKA] were synthesized by solid phase peptide synthesis method using Fmoc-TFA strategy and their smooth muscle contractile activities were measured to examine the structural effect of alkyl group at the 7th amino acid NKA on the smooth muscle contractile activity. The smooth muscle contractile activity. The smooth muscle contractile activities of [Nle$^{7}$]NKA and [Leu$^{7}$]NKA were only 5.64% and 1.55%, respectively when compared with NKA. This result suggested that the more three dimensional structure of th 7th amino acid as well as the whole message segment of NKA would be necessary to show the biological activity.

• Korean Journal of Poultry Science
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• v.27 no.3
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• pp.203-208
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• 2000

The present study was conducted to investigate the effects of dietary supplementions of 0.1% probiotic and 0.1% yeast culture on the growth performance and meat quality of broiler chicks. A total of 160 Arbor Acre broiler chicks were randomly allotted to 16 pens ; four pens per treatment and 10 birds per pen. Feeding trial lasted for 6 weeks. The results obtained are summerized as follows : The body weight gain and feed intake was slightly higher in group of broiler chick supplemented antibiotic than those of other treatment groups, but were not significantly different among treatments. The feed conversion were slightly lower in groups of broiler chick supplemented antibiotic and probiotic than those of other treatment groups, but were not significantly different among treatments. The pH of thigh musle was slightly higher in group of broiler chick supplemented probiotic than those of other treatment groups. Crude protein, crude fat and crude ash of thigh muscle were lower in groups of broiler chick supplemented probiltic and yeast culture than those of other treatment groups, but were not significantly different among treatments. The saturated fatty acid content of the thigh muscle was tende to be higher in group of broiler chick supplemented yeast culture, but the unsaturated fatty acid content was tende to be lower in group of broiler chick supplemented yeast culture than those of other treatment groups.

• Fashion & Textile Research Journal
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• v.1 no.2
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• pp.127-136
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• 1999

The purpose of this research was to investigate the difference between perceptions of the nude body and of the clothed body as measured by body cathexis scale. Subjects were 274 college male and female between 20~30 yrs. Data were analyzed by using frequency, T test, cluster analysis, Duncan test by using Spss for window 8.0 PC program. Significant difference were found between mean scores of male and female on the nude body cathexis (NBC) and clothed body cathexis (CBC) Scales for hair texture, hair color, face, face color, shape of head, eye, lips, forehead, back, trunk, waist, bust, leg of shape, chest, hip. On the difference between male and female, significant differences were found between NBC and CBC scales for all body parts except hair texture, face color, ears, eyes, teech. Male had higher satisfaction than female in both body cathexis. The taller men, the higher body satisfaction with face shape, body shape, height in both body cathexis. Before appearence management, the bigger men, the higher body satisfaction with musle, waist, height, chest, body shape in both body cathexis. Male had higher satisfaction than female in both body cathexis. The taller women, the higher body satisfaction with neck, body shape, height in before appearence management. The bigger women, the higher body satisfaction with heights, weight distributions, waist, height in both.