• Asian-Australasian Journal of Animal Sciences
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• 제14권8호
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• pp.1118-1124
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• 2001

Fifteen lactating crossbred cows were randomly allotted to three groups of 5 each, and fed three isoproteinous concentrate mixture varying in RDP and UDP ratios, viz. 71: 29 (T1) and 58: 42 (T2) and 44: 56 (T3), along with green maize and wheat straw given as 2/3 and 1/3 of total roughage respectively, for a period of 120 days. The DM intake (kg/d) differed significantly (p<0.01) among the treatments as well as among the fortnights over a period of 120 days. DMI (kg/d) progressively increased from first to eighth fortnight in all the treatments. The daily DMI (% BW) was significantly (p<0.01) lower in T1 (2.37) than those of T2 (2.82) and T3 (2.67). The body weights of cows decreased up to 4th fortnight in T1 and up to 3rd fortnight in T2 and T3, then it showed an increasing trend till the end of the experiment in all the treatments. Cows in T1 lost 10 kg body weight but cows in T2 and T3 gained 23 and 12 kg the body weight, respectively. Both the milk and FCM yield differed significantly (p<0.01) among the fortnights. The FCM yield increased up to 2nd fortnight in all the treatments and thereafter, the FCM yield declined gradually as the lactation advanced. The FCM yield (kg/d) was significantly (p<0.05) higher in T3 (10.47) than in T2 (9.81) and T1 (9.68), however, milk yield, SCM yield and milk energy yield did not differ among the treatments as well as among the fortnights. Fat and protein % in milk increased as the lactation advanced. However, fortnightly SNF % in milk showed an irregular trend. The % fat, protein, SNF and total solids in milk differed significantly (p<0.01) among the fortnights. The % fat and protein in milk varied significantly (p<0.01) among the treatments, being lowest in T1 and highest in T3. The feed efficiency for milk production showed a non-significant variation among the treatments as well as among the fortnights, but increased with the increase in UDP level. It is concluded that by increasing the UDP level from 29 to 56 per cent of CP in the diet of medium producing cows, the milk production increases and cost of milk production reduces.

• Journal of Oral Medicine and Pain
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• 제21권2호
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• pp.279-291
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• 1996

저수준레에저요법에 대해서는 지난 10여년간 의학계 및 치과계에서 임상적으로 사용하여 좋은 결과가 있다고 많은 보고가 발표되고 있다. 특히 치근의 골결손에 관한 연구에서는 전기요법, 초음파요법, 전자장요법 등 뿐만아니라 저수준레이저를 사용하여 골절부내 Callus형성이 촉진되었음을 보고하고 새로운 치료법의 하나가 될 수 있음을 제안한 바도 있다. 본 연구에서는 칼륨비소를 다이오드로 사용한 저수준레이저조사가 골결손의 치유에 어떠한 영향을 미치는지 확인하고자 골모세포의 알칼리성 인산분해효소의 활성화와 석회화결절의 형성을 평가함으로 골모세포의 기능을 조사코저하였다. 실험은 첫째, 9개군으로 나누어 레이저 조사기간에 따른 알칼리성 인산분해효소의 활성화를 조사하였고, 둘째, 이를 근거로 9일간 계속 매일 1회 1.3 J/cm2의 레이저를 조사한 후 펄스의 종류별 차이를 비교하였으며, 세째,레이저펄스별 석회차 결절의 형성 정도를 광학현미경으로 관찰하여 비교분석하였다. 결과, 7일 계속 레이저를 조사한 경우 다른 군에 비해 서서히 ALP의 활성이 증가하였으나 유의한 차이는 없었으며. 따라서 9일동안 레이저를 계속 조사한 경우에는 전체 에너지량이 5.895 J/cm2 인 펄스13과 15가 뚜렷하게 유의한 증가를 보여주었다. 그러나 석회화결절의 형성은 전체 에너지량이 2.546 J/cm2 인 펄스11에서 가장 많았다. 결론적으로 골형성이나 알칼리성 인산분해효소의 활성을 촉진하는 데에는 적절한 레이저 조사조건이 필요하나, 알칼리성 인산분해효소의 활성을 촉진한 펄스와 석회화결절의 형성을 촉진하는 펄스가 서로 다르게 나타난 것은 골형성을 촉진하는 여러요인 들이 저수준레이저에 자극받았을 가능성이 높음을 보여준다 이러한 결과들로 보아 저수준레이저는 골모세포의 기능을 자극하여 골결손의 치유를 개선하는 데 도움될 것이라 사료된다.다. 각 백서의 양측 창상중 하나는 1,3,5,7일 마다 각 실험의 방법에 따라 레이저를 조사하고 실험동물의 다른 창상은 대조군으로서 사용하였다. 모든 창상의 면적은 실험 1,3,5,7 일째에 일정한 거리에서 사진촬영하여 면적계를 이용, 측정한 후 통계적인 의의를 조사하였다. 본 연구의 결과는 저수준레이저는 특정 조건하에서 S. aureus의 증식을 촉진하였다. 그러나 S. aureus에 감염된 창상을 저수준레이저로 조사시 치유가 촉진되었다. 중앙 조사법고 주변조사법에 의한 창상치유효과는 통계적인 의의가 보이지 않았다. 따라서 결론적으로 S. aureus 에 감염된 창상에 직접 또는 간접적이든 pulse의 종류에 관계없이 조사하는 경우 치유효과가 나타나는 것은 정사주위 조직의 LLLI 자극효과가 염증의 확산을 억제한다고 말할수 있다.4/1$0^{\circ}C$에서는 Shoa-Nan-Tsan과 Lenkwang이 가장 높았으며 백앙벼는 3 온도 조건 모두에서 활성이 낮았다. 발아소요일수와 amylase 활성과는 유의적인 정의 상관관계를 보였다., 다다조, 미국의 건답직파재배 품종 등이었으며 우리 나라 육성종들은 모두 지중에서 신장이 멈추어 제1본엽이 지중에서 추출하였으며, Scm파종심에서 불완전엽이 지면을 뚫고 나오는 품종은 Chinsura Boro뿐이었고 Nato, Labelle, Weld Pally, Italliconaverneco 등도 지면 가까이 까지 신장하였다. 6. 50% 출아일수는 제2절간장을 제외 한 모든 유아 형질의 신장도와 유의한 부의 상관을 보였는데 가장 높은 상관을 보인 것은 중배축장＋제1절간장＋불완전옆장이었으며, 다음이 불완전엽장이 었다. 7. 출아율은 중배축장+제1절간장＋불완전엽장, 중배축장＋초엽 장과 모든 파종심에서 높은 정의 상관을 보여 제1본엽의 추출 위치가 높을수록

• Journal of Oral Medicine and Pain
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• 제21권2호
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• pp.393-405
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• 1996

This study was performed to investigate the effects of changes of head posture and cervical spine shape on the mandibular resting or clenching electromyographic(EMG) activity in anterior temporalis(TA), masseter(MM), sternocleidomastoid muscle(SCM) and trapezius insertion(TI). 30 patients with Temporomandibular Disorders(TMDs) participated in this study. EMG activity($\mu$V) at rest and clenching was observed in four head postures, namely natural head posture(NHP), forward head posture(FHP), upward head posture(UHP), and downward head posture(DHP). For taking in upward or downward head posture head was inclined 10$^{\circ}$ upward or downward and CROM$^\textregistered$(cervical-range-of motion, Performance attainment Inc., USA) was used to maintain same posture during the procedure, and BioEMG$^\textregistered$ (Bioelectromyograph, Bioresearch Inc., USA) was used to record EMG activity in the above four muscles at eight locations on both sides. The recorded EMG activity($\mu\textrm{V}$) were compared and analyzed by cervical spine shape such as the head position from plum line, cervical curvature, and cervical inclination. Head position from plum line was measured in vertical plate calibrated with cm scale, comical curvature by radius was measured with adjustable curved ruler, and cervical inclination by cervical vertebrae tangent(CVT)was measured in lateral cephalograph. The results obtained were as follows : 1. Mean value of head position from plum line, cervical curvature, and cervical inclination were 4.8cm, 26.7cm, and 86.6$^{\circ}$, respectively, And There were no correlationship among these items. 2. For resting EMG activity by head posture, the value in anterior temporalis was higher at FHP than at DHP, the value in masseter was higher at FHP than at NHP, and DHP, the value in sternocleidomastoid muscle was higher at UHP than at NHP, and the value in trapezius insertion was higher at FHP and DHP than, NHP and UHP. The clenching EMG activity, however, did not show any difference by head posture. 3. Comparison of resting and clenching EMG activity between higher and lower groups by head position from plum line, cervical curvature, and cervical inclination did not show any significant difference. From this result, the author concluded that the cervical spine shape had not significantly affected to EMG activity in usual patients with TMDs.

• 대한예방한의학회지
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• 제13권1호
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• pp.117-130
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• 2009

This study was attempted to suggest fundamental data to take health care plan in terms of oriental medicine by evaluating the health-related quality of life according to the Sasang constitutional medicine (SCM) of factory workers. General characteristics, living habits, and health-related quality of life were investigated through self-administration questionnaire in the course of oriental health examination for 1,870 male workers at a manufacturing company located in the Jeollabuk-do region, and the Sasang constitution of each worker was identified and analyzed through questionnaires and oriental doctor's medical examination. For Sasang constitutional medicine, So-eum person(少陰人) was found to be the most, and then So-yang preson(少陽人), Tai-eum preson(太陰人), and Tai-yang preson(太陽人) in order; for lifestyle, smokers were most found in So-yang person workers, non-smokers in Tai-yang person workers, drinkers in Tai-yang person workers, and non-drinkers in So-eum person workers. For the general health score by the Sasang constitutions, Tai-yang person workers were found to be 42.73 in general health area, Tai-eum preson workers 41.69, So-yang person workers 40.87, and So-eum person workers 40.42; in the vitality area, Tai-eum person workers were found to be 45.14, So-yang person workers 44.16, So-eum person workers 43.02, and Tai-yang person workers 41.34. Specially, it was found that regular exercise improved physical health factors, drinking adversely affected mental health factors, and the mental health factors of Tai-eum person workers who have regularly exercised showed the highest values, while those of Tai-yang person workers who have not exercised showed the lowest values. There was difference in lifestyle by Sasang constitutions, and accordingly, the quality of life might be different Therefore it is deemed that health care plan is required to be taken by Sasang constitutions and lifestyle for health promotion and care of blue-collar workers in the future.

• Asia pacific journal of information systems
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• 제21권2호
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• pp.59-87
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• 2011

These days, firms are focusing on the improvement of relationships with business partners. The supply chain integrations are taking critical role in improving the relationships with business partners. In accordance with the development of the IT technology, it became possible for firms not only to integrate inner parts of the organization, but also to integrate the company with other organizations in the supply chain. Therefore, in e-Biz environments, it is imperative for firms to strengthen the core capacity through the supply chain, and to precisely determine the components of the determinants of e-Business integration which impact the firm performance. This study analyzed determinants that have impacts on e-business integration in e-business capacity perspectives in competitive environments. This study based on the premise that the resources and capacities that Grant(1991) and Hart(1995) emphasized do not directly influence the corporate performance. This study focused on the fact that corporate must create core competencies based on these capacities to establish competitive edge. Therefore, this study model analyzed to find out which e-Biz competencies are needed to integrate e-Biz according to competitive environment elements. This study designed to empirically analyze the impact of the e-Biz competencies to the e-Biz integration and to the corporate performance. Independent variables of this study-IT management, partner management, e-Biz knowledge, e-Biz establishment and proliferation, process innovation-are selected based on precedent studies on e-Biz competencies. We selected intermediate variables to verify that e-Biz competencies do not have direct impact on the corporate performance, but have impact on the e-Biz integration, which is intermediate effect. That is to verify that if the components of supply chain improve the integration level using e-Biz competencies, the overall supply chain performances will improve. Dependent variables are selected to verify that e-Biz integration has impacts on corporate performances. This study used factor analysis, path analysis, moderating effect analysis as statistical tests. First, we used exploratory factor analysis and confirmatory factor analysis to analyze reliability and validity. Because e-Biz competencies are presented variously by preceding studies, we used SPSS16.0 to verify if survey questionnaire used by theoretical backgrounds is properly composed. Second, we tested the property of structure model by AMOS. We did path analysis using AMOS16.0 to test structure that is composed of e-Biz competencies and e-Biz integration. Last, we tested moderating effects of measure factors. We analyzed 163 domestic companies to find out many significant suggestive points. First, relationship improvement capacity, e-business knowledge sharing capacity with business partners, and process innovation capacity are adopted as determinants of differentiation and competitive edges against competing firms. Second, e-business knowledge sharing capacity, and process innovation capacity are analyzed as the determinants of e-business integration in the firm which demand fluctuation in the market is high. On the other hand, among the determinants that require capturing ideas on new products, and strengthening the technological power, process innovation capacity are adopted as the determinants. These results provide us the foundation that the determinants that we have analyzed can impact the supply chain integration strategies which take into account the competitive environments.

• 한국산업정보학회논문지
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• 제24권6호
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• pp.25-34
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• 2019

가상착용기술(VTON: Virtual try-on)은 의상의 온라인 유통을 활성화를 위하여 중요한 기술이다. 그러나 3차원 그래픽스기반 방식은 의상과 인체의 3차원 정보의 확보가 필요하여 범용화에 어려움이 있고, 이러한 제약을 해소하기 위해 개발되는 이미지 기반 방식들의 연구들은 그 기술적 한계가 불명확하다. 구체적으로 VITON (Virtual image try-on) 과 CP-VTON (Content preserving VTON)등은 가능성 위주의 매우 단편적인 결과만을 제시하고 있다. 본 논문은 이미지기반 기술의 상용화의 한계를 파악하기 위해, 세 가지 대표적 방식(SCMM 기반의 비-딥러닝 방식, 딥러닝기반 VITON 과 CP-VTON에 대하여 인물의 자세 및 체형, 의상의 가려짐 정도, 의상의 특성 등에 따라 분석을 하였다. 객관적인 평가를 위하여 변형단계와 합성단계의 성능을 각각 IoU와 SSIM로 평가하였고, 상대적인 비교 분석을 하였다. 그 결과, CP-VTON이 가장 좋은 성능을 보이지만, 자세와 의상의 복잡도에 따라 성능의 한계가 크게 차이가 남을 보였다. 그 주 원인은 2차 기하변형의 한계와 GAN을 통한 합성 기술의 한계로 파악되었다.

• 사상체질의학회지
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• 제10권1호
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• pp.143-160
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• 1998

연구목적 한국인 성인남녀를 대상으로한 신체분절에 관한 사상의학적 연구이다. 생체를 8-10분절로 분획하고 인체계측 및 침수법(Immersion Method) 및 평형측정판법(Reaction Board Method)을 이용하여 각 신체분절의 생체역학적 특성을 사상체질별로 객관화한다. 연구대상 연구대상자는 한국인 성인으로 남자 49명 여자 23명으로 총72명이며, 평균연령은 $29.4{\pm}8.54$세이고 태음인 30명, 소양인 17명, 소음인 25명이었다. 연구방법 인체계측항목중 신체분절길이 및 둘레와 골폭 및 스킨폴드 두께는 Lohman 등(1988)의 인체계측 부위 및 방법에 따라 42개 항목과 사초부위의 9항목으로 총 51개 항목을 측정하였다. 사지의 측정은 우측을 선택하였다. 침수법에 의하여 부피를 측정하고 밀도공식에 의하여 질량을 산출하였고, 평형측정판법에 의하여 무게중심을 구하였다. 연구결과 1. 인체계측항목에서 살펴보면 남자의 경우 둘레에서 체질별로 유의한 차이가 있었다. 2. 체적에서 살펴보면 남자의 경우 태음인과 소음인에서 유의한 차이가 있었고, 특히 두경부, 손, 발의 경우 태음인이 가장 작은 비율을 나타냈고 소음인이 가장 컸다. 3. 무게중심은 남자의 경우 소양인이 다른체질에 비하여 위에 있었다.

• 사상체질의학회지
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• 제19권2호
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• pp.22-29
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• 2007

1. Objectives Sasang Contitutional Medicine, a part of the traditional Korean medical lore, treats illness through a constitutional typing system that categorizespeople into four constitutional types. A few of the important criteria for differentiating the constitutional types are external appearances, inner state of mind, and pathological patterns. We had been developing a 3D Automatic Face Recognition Apparatus (3D-AFRA) in order to evaluate the external appearances with more objectivity. This apparatus provides a 3D image and numerical data on facial configuration, and this study aims to evaluate the mechanical accuracy of the 3D-AFRA hardware. 2. Methods Several objects of different shapes (cube, cylinder, cone, pyramid) were each scanned 10 times using the 3D Automatic Face Recognition Apparatus (3D-AFRA). The results were then compared and analyzed with data retrieved through a laser scanner known for its high accuracy. The error rates were analyzed for each grid point of facial contour scanned with Rapidform2006 (Rapidform2006 is a 3D scanning software that collects grid point data for contours of various products and products and product parts through 3D scanners and other 3D measuring devices; the grid point data thusly acquired is then used to reconstruct highly precise polygon and curvature models). 3. Results and Conclusions The average error rate was 0.22mm for the cube, 0.22mm for the cylinder, 0.125mm for the cone, and 0.172mm for the pyramid. The visual data comparing error rates for measurement figures retrieved with Rapidform2006 is shown in $Fig.3{\sim}Fig.6$. Blue tendency indicates smaller error rates, while red indicates greater error rates The protruding corners of the cube display red, indicating greater error rates. The cylinder shows greater error rates on the edges. The pyramid displays greater error rates on the base surface and around the vertex. The cone also shows greater error around the protruding edge.

• 사상체질의학회지
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• 제22권1호
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• pp.34-40
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• 2010

1. Objectives: Leptin is ob-gene originated hormone that is concerned with energy metabolism, obesity and asthma which features are supposed to related with Sasangin's 4 viscera physiological theory of Sasang constitutional medicine(SCM). This study aims to investigate whether serum leptin concentration is associated with Sasangin. 2. Methods: Two Way ANOVA analysis was used on the constitution and serum leptin concentration corresponding with BMI among 1054 cases drawn from the Constitutional Information Bank, which was a database with clinically confirmed constitution cases collected from 21 oriental medical institutes in Korea starting from November 2007 to May 2009. The measurement of serum leptin concentration is implemented through radioimmunoassay by request to SCL. 3. Results: Male subjects showed notable difference(p=0.033) in the comparison between constitution and serum leptin concentration corresponding to BMI levels. Tae-eumins showed the highest serum leptin concentration levels in the normal and overweight groups, followed by Soyangin and Soeumin. As the groups changed from overweight to obese, there was an interaction phenomenon in the order of serum leptin concentration levels(p=0.040). As a result, Soeumins showed the highest serum leptin concentration levels and Tae-eumins and Soyangins followed in place. Female subjects did not show statistically notable differences in comparison between constitution and serum leptin concentration corresponding to BMI levels(p=0.239). Serum leptin concentration levels among overweight and obese groups, resulted in the order of Soeumins, Tae-eumins, and Soyangins. But in the as groups changed from overweight to normal the order resulted in Tae-eumin, Soyangin, and Soeumin(p=0.660). 4. Conclusion: Due to a number of limitations in this study, the examination of the relation between constitution and leptin, a main hormone responsible for the digestion, appetite, and energy metabolism, resulted to be uncertain. But statistically notable differences were confirmed in male Tae-eumins with the consideration of BMI. Further examination of the relation between constitution and leptin is necessary through prospective studies with the restriction of confusion variables in the future.

• 사상체질의학회지
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• 제21권1호
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• pp.20-27
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• 2009

1. Objects Myunghyun Symptom(瞑眩現狀) is widely regarded as 'symptoms of discharge the accumulated poison in body', 'symptoms in the process of healing' apart from any other side effects of drugs. Recently, Natural Medicine of Europe and the U.S.A named it 'healing crisis'. However, this tends to be used indiscriminately. I took a look at the meaning of the Myunghyun Symptom correctly, and the meaning at a point of Sasang Constitutional view 2. Methods It was researched on the literal study about the meaning of the Myunghyun Symptom on the book "Seokyung"(書經), "Dongeuibogam(東醫寶鍵)", "Dongyi Suse Bowon(東醫壽世保元)", "Yakjing(藥徵)", and the meaninig at a point of Sasang Constitutional view through the "Dongyi Suse Bowon(東醫壽世保元)", "Dongyi Suse Bowon Sasang Chobonguen(東醫壽世保元 四象草本卷)". 3. Results and Conclusions 1. The original meaning of the Myunghyun symptom is 'dizziness by the use of massive effective drugs'. 2. Yoshimasu Todo interprεtated broadly the Myunghyun symptoms as the discharge of the accumulated poison in body, the symptoms in the process of healing. 3. Dongmu recognized the Myunghyun symptom as dizziness by massive effective drugs and shun the use of massive effective drugs. 4. Dongmu established the concept of 'Jang-gi(臟氣) and 'Yak-gi(藥氣)' and esteemed Jang-gi more than Yak-gi. So he contended that When there is no disease does not use drugs, even if the illness prioritized the use of mild drug, use the massive effective drugs a little while when there is an acute disease. 5. When the Sasnag Constututional Drugs help the Bomyungjiju(보명지주), Sometimes the Myunghyun Symptom is appeared. it is the process of Tongoi by Taeum Drugs, Chungjang by Soyang Drugs, Gojung by Tayang Drugs, Onri by Soeum Durgs. 6. Myunghyun symptoms which used indiscriminately in present is stopped and needs a clear observation and description about the drug reactions to the patient's condition.