• 대한한의학회지
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• 제35권2호
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• pp.34-40
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• 2014

Objective: This study aimed to investigate the demand for natural environment therapy among parents of patients with atopic dermatitis. Methods: The questionnaire-based survey was conducted on the parents of 310 patients with atopic dermatitis (158 male and 152 female, median age 8 years, ranging from 2 to 21 years). The questionnaire consisted of 10 questions including demographic information, preference of environmental therapy and related choices. Results: Regardless of illness severity or gender, parents agreed with the importance of environmental therapy in treatment for atopic dermatitis. 55.2% of parents had considered moving to the countryside for their children with atopic dermatitis. 74.5% of parents answered positively to the possibility of movement to an atopy-free village, and this rate was significantly higher in parents of patients with severe symptoms (p < 0.05). Educational facilities and eco-environment were considered to be the most important factors in their decision. In addition, parents opted for organic food cooperatives, which was also felt necessary for their children suffering from atopic dermatitis. Conclusions: This study is the first report suggesting the extent of demand for environmental therapies among patients with atopic dermatitis. This information will be helpful in developing therapeutics using the natural environment in Korean medicine.

• 자연과학논문집
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• 제15권1호
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• pp.149-158
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• 2005

본 연구는 90년대 이후 안티 디자인, 미니멀스타일의 오리지널리티를 가진 프라다의 전시 기획을 통하여 최근 트렌드인 노노스, 해체, 기능주의에 대한 프라다의 패션스타일을 다시 한번 검색하고, 전시기획에서 보여주는 현대디자인의 의미와 디자이너 프라다가 보여주는 창조를 통해 변모해 가는 기능주의와 패션의 예술성, 문화적 담론으로 다가가는 패션전시기획에 대하여 새로운 장을 여는 패션의 전시장 진출에 있다. 패션은 정지해 있지 않다는 것은 모두가 알고 있지만, 전시장 속에서는 다양한 장르와 융합된 패션아이템 뿐 아니라 빛과 움직임에 대한 해석, 현대디자인의 새로운 발전, 그리고 끊임없이 질문에 대답해야 하는 현대예술과 문화의 새로운 출구를 제시한다.

• Applied Microscopy
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• 제31권3호
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• pp.257-266
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• 2001

황소개구리의 정자변태과정과 정자형성단계 중에 글리코겐이 정자 성숙에 미치는 역할을 알아보기 위하여 관찰한 결과는 다음과 같았다. 정자변태과정은 핵과 세포질 소기관의 형태적 특징을 토대로 하여 3단계로 나눌 수 있었다. 특히, 정자형성단계 중에서 글리코겐은 정원세포부터 정모세포발생 단계까지는 관찰되지 많았지만, 정자변태단계인 초기 정자세포부터 성숙기까지는 정자세포의 핵과 첨체 및 세포질 내에 존재하고 있었고, 성숙한 정자의 중편부에도 위치하고 있었다. 이러한 사실은 글리코겐이 정자 성숙에 중요한 역할을 수행할 뿐만 아니라 정자의 파동운동에 에너지원으로서 중요한 역할을 할 것으로 사료된다.

• Biomolecules & Therapeutics
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• 제6권4호
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• pp.406-411
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• 1998

The pre-mixed $_{13}C$-urea powder preparation in ${Helikit}_{TM}$ for test of Helicobacter pylori was evaluated for pharmacological properties. The oral doses of the preparation used in mice were 30-fold as compared to human doses. The results obtained in the present study demonstrate that spontaneous movement, hexobarbital-induced hypnosis, rotarod performance, body temperature, acetic acid-induced writhing syndrome, chemical and electroshock convulsion, pupil size and intestinal propulsion had not been affected at the oral doses of 230, 700 and 2100 mg/kg in mice. The blood pressure was slightly elevated as given intravenously in rats at a dose of 5 mg/kg of the preparation, but respiration was not influenced at the dose. In isolated guinea pig ileum and rat fundus preparation, the preparation at a concentration of $1{\times}10^{4}$ g/ml neither caused any direct effect nor inhibited the contraction produced by acetylcholine, histamine or 5-hydroxytryptamine. These results reported here provide evidence that pre-mixed $^{13}C$ 13/C-urea powder preparation is free of general pharmacological properties performed in oral administration.

• International journal of advanced smart convergence
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• 제9권2호
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• pp.49-57
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• 2020

We have not identified on what gender difference during gait at a pace of one's preferred velocity effects on the function of bilateral lower limb. This study was undertaken to investigate a difference of gait strategy by gender during gait at a one's preferred velocity of participants of adult male and female (n=20). Cinematographic data for motion analysis, ground reaction force (GRF) variables, and muscle volume of lower limb were analyzed. Significant difference of variables on movement of center of mass whole body, joint angle and moment of lower limb, and ground reaction force were tested by 2-way ANOVA analysis (P<0.05). Male group showed more muscle volume than female, and both showed more volume in dominant leg than non-dominant. Main effect by bilateral leg during gait showed higher difference in right than left leg in change of vertical position of center of mass (maximal, minimal). Main effect by gender in vertical change of position and velocity of center of mass showed higher difference in male than female (maximal, minimal). Hip joint showed more flexed and extended angle in male than female, and also dorsiflexion of ankle and flexion moment of knee and hip joint showed higher in male than female group. Therefore, this result was assumed that dominant showed furthermore more contribution for propulsive function than non-dominant leg. Gender difference showed in strategy controlling of biomechanical characteristics, and perhaps influenced by muscle volume.

• 한국터널지하공간학회 논문집
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• 제6권2호
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• pp.141-149
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• 2004

도로터널내 화재가 발생한 경우 자연환기와 종류식 환기시스템에서의 연기유동에 대한 연구가 수행되었다. Froude Scaling에 기초한 1/18 축적의 축소모형실험장치가 제작되었으며, 화원으로는 연료심지를 이용한 14.55kW 규모의 연소기가 사용되었다. 화원으로부터 등비간격으로 터널천정부근과 수직방향의 온도분포가 측정되었으며, 연소가스의 농도가 피난대피구 입구에서 측정되었다. 연구결과로서 자연환기시스템에서 비상대피구가 225m 간격으로 설치되어 있을 경우 비상대피구 구간의 연기확산시간은 256초가 되며, 20MW의 화재강도에 대해 화염역류를 완전히 방지하기 위해서는 터널풍속을 2.8m/s로 형성해 주어야 한다.

• 복식
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• 제42권
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• pp.69-90
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• 1999

Mannerism style evolved from the Renaissance style adopting the concept of grace as the ideal beauty, Having its ground on Neoplatonism the main goal of mannerism art was the realization of the invisible beauty over reality. Mannerism style in dress flourished in the sixteenth century court society, when courtly manners and courtly grace became the most important qualities in social relationship. Courtiers thought that courtly grace the ideal of beauty could be realized in the cultured and studied elegance. Mannerism style in dress evolved from the process of transforming and manipulating the Renaissance look for the abstract of beauty. The clothes of Mannerism style were against the natural movement of the human body. There was a tendency of refining and polishing the whole clothing and various technical skills were experim-ented on the mannerism style. The outstanding elements of this tendency can be found in the details like ruffs fathingale padding slashing puffing and etc. Mannerism intended to reconstruct the human body artificially to express courtly grace and novelty. During that process the new pose 'figura serpentinata' which is bizarre convoluted pose with full of flexibility was created. The expression of human body became more slender with elongated legs a torso with a long neck and a tiny head. This tendency of distorting the natural body forms were reflected in the formal characteristics of Mannerism dress style which is geometrical abstr-action unnatural elongation complex disposition and control with perfect ease.

• Archives of Plastic Surgery
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• 제40권1호
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• pp.62-65
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• 2013

The philtrum plays a key role in the appearance of the upper lip and nostril sill. Therefore, construction of the philtrum is crucial for attaining a natural appearance of the upper lip. We used a flipping myoplasty of the orbicularis oris muscle on a patient with a flat philtrum in order to effectively reconstruct the philtral dimple and column. A 35-year-old female presented to our department with the complaint of a flat upper lip. A superficial layer of the orbicularis oris muscle on the median aspect of the upper lip was vertically incised and elevated to a thickness of 2 mm. Both sides of the elevated muscle flap were then folded to the lateral sides so that the border could be sutured onto the outer portion of the orbicularis oris muscle. The patient was observed for one year postoperatively. Her philtrum deepened by 1.25 mm, with the central angle of her Cupid's bow improving from a preoperative measurement of $146^{\circ}$ to $128^{\circ}$ postoperatively. In a patient with an indistinct philtrum, a flipping orbicularis oris myoplasty was performed to attain a definite philtral column and a philtral dimple. Natural upper lip movement was maintained, and an aesthetically and functionally satisfactory reconstruction was achieved.

• 한국게임학회 논문지
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• 제14권5호
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• pp.87-96
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• 2014

게임 개발에서 사실성은 몰입감을 높이기 위해서 중요한 요소로 고려된다. 이를 위하여 본 논문은 RPG에서 몬스터들의 이동을 기존의 에너지 모델을 적용하여 '정글 마스터' 게임을 개발하였다. 이 게임의 주요 시나리오는 정글에서 동물들이 살아남기 위하여 서로 공격하는 것이다. 기존의 에너지 모델이 추격 몬스터와 도망 몬스터가 1:1인 환경인 반면에 본 논문에서는 게임을 보다 재미있게 하기 위하여 그것을 n:1로 확장하였다. 그 결과 에너지 모델이 실제 게임에서도 효과적으로 적용될 수 있음과 보다 자연스럽게 이동하는 몬스터들을 구현할 수 있음을 보였다.

• 대한치과의사협회지
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• 제58권8호
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• pp.496-504
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• 2020

The osseointegrated implants react biomechanically in a different pattern to occlusal force, due to lack of the periodontal ligament unlike the natural teeth. The implants show markedly less movement and limited tactile sensitivity compared with the natural teeth. The implant occlusion concept aims to avoid overloading on the implants and to direct occlusal loads along the longitudinal axis of the implants, in order to compensate for the different biomechanics of the implants. Although many guidelines and theories on implant occlusion have been proposed, few have provided strong supportive evidence. Moreover, the outcome of treatment often quite successful in spite of different concepts of occlusion and there is an increasing tendency to doubt about the strict theoretical implant-specific occlusion concept. The purpose of this article is to review the previous reports about the concept of implant occlusion and discuss clinical occlusal considerations in implant rehabilitations.