• 한국지역지리학회지
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• 제18권3호
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• pp.336-350
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• 2012

본 연구는 보존가치가 있는 금오도 지역의 지형 지질 경관자원에 관한 전문적인 지식을 기반으로 생태 역사 문화적 요소를 포함하여 금오도의 지역성을 경험할 수 있도록 지오싸이트(geosite)를 발굴하고 해설하는 데 초점을 맞추었다. 지형 지질 경관자원으로서 서부 해안에 위치한 '미역널방' 신선대의 해식애, 직포 사빈, '갈바람통'의 해식애와 해식동, 충산의 육계사주와 육계도, 장지 암설 역빈과 동부 해안에 위치한 여천 대유의 응회암, 연목 '검바위' 우학리의 안산암 분포지를 지오싸이트로 선정하였다. 전반적으로 중생대 퇴적층과 화산암으로 이뤄진 지형들이 발달하였다. 탐방경로는 금오도의 북서쪽 함구미 선착장에서 남동쪽 장지 마을로 이어지는 '비렁길'루트와 동부해안도로를 따라 구성하였으며, 암설지대가 나타나는 장지를 사례로 관광해설표지판을 예시해 보았다.

• 약학회지
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• 제45권4호
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• pp.339-346
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• 2001

A new oxygenated monoterpene (4) was isolated from the methanol extract of the aerial part of Erechtites hieracifolia together with six known components, a dimethylheptane (1), three ionone derivatives (2, 3 and 7) and two phenylpropanoids (5 and 6). Their structures were identified by means of physico-chemical and spectral data to be (2E, 5E)-6-hydroxy-2,6-dimethylhepta-2,4-dienal (1), 3(R)-hydroxy-5,6-epoxy-$\beta$-ionone (2), 3(R)-hydroxy-5,6-epoxy-7-ionol (3), (3E, 6E)-3,7-dimethylocta-3,5-dien-1,2,7-triol(4), 2-hydroxy-4-(2-propenyl)phenyl-$\beta$-D-glucopyranoside (5), 2-methoxy-4-(2-propenyl)phenyl -$\beta$-D-glucopyra-noside (6) and (6R, 9R)-3-oxo-$\beta$-ionol-$\alpha$-D -glucopyranoside (7).

• 정보관리학회지
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• 제6권1호
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• pp.15-36
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• 1989

마이크로 컴퓨터의 급속한 성장에 따라 그 이용 범위 또한 넓어지게 되었다. 본고에 서는 이러한 마이크로 컴퓨터를 이용해 원자력 정책 자료 검색 시스템을 설계하였다.

• 디지털융복합연구
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• 제12권12호
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• pp.553-560
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• 2014

본 논문에서는 HTML5에서 Quadratic & Cubic B$\acute{e}$zier 곡선을 이용하여 2D 이미지를 3D 입체 이미지로 변환하는 방법을 제안한다. 3D 입체 이미지 변환은 원본 이미지에서 RGB색상 값을 분리 추출하여 좌안과 우안을 위한 2개의 이미지로 필터링한다. 사용자는 Quadratic B$\acute{e}$zier 곡선과 Cubic B$\acute{e}$zier곡선을 이용한 제어 점을 통해 이미지의 깊이 값을 설정하게 된다. 이 제어 점을 기반으로 2D 이미지의 깊이 값을 계산하여 3D이미지에 반영하게 된다. 이 모든 과정은 HTML5를 사용한 웹 환경에서 구현하였으며, 사용자들은 매우 쉽고 편리하게 자신들이 원하는 3D 이미지를 만들 수 있게 하였다.

• 한국식품영양과학회지
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• 제30권5호
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• pp.802-805
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• 2001

산업적으로 lysine 발효 산업에 이용되고 있는 B. lactofermentum으로부터 lysine 생합성에 관여하는 tetrahyrodipicolinate N-succinyl transferase를 지령하는 dapD 유전자를 E. coli의 dapD 결손변이주와의 complementation test를 통하여 cloning하였다. 재조합 plamid는 3.6 kb의 DNA 단편을 함유하고 있었으며 Southern blot hybridization을 통하여 dapD 유전자는 B. lactofermentum으로부터 유래하였으며 염색체 DNA내에 single copy로 존재함을 알 수 있었다. 또한 lysine 생성량 분석을 통하여 E. coli에서 B. lactofermentum dapD 유전자의 발현을 확인하였다.

• 고려인삼학회:학술대회논문집
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• 고려인삼학회 1974년도 학술대회지
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• pp.77-93
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• 1974

The sapogenins of two-and four-year-old A-merican ginseng plants (Panax quinquefolium L.) (Araliaceae) collected in July and September were studied. American ginseng saponins (panaquilins) differ from Korean ginseng (Panax ginseng C. A. Meyer) saponins (ginsenosides). The American ginseng saponins separated and named were panaquilins A, B, C, D, E-l, E-2, E-3, G-l, G-2, (c) and (d). One-dimensional thin-layer chromatography did not completely separate panaquilin mixture and were subject to misinterpretation. The panaquilins were more accurately separated and identified by the two-dimensional thin-layer method established. Some differences in American ginseng saponins were dependent upon the plant age, time of collection, and part extracted. The American ginseng sapogenin components are panxadiol (panaquilins B and C), oleanolic acid (panaquilin D) and panaxatriol (panaquilin G-l). The panaquilins E-l, E-2 and E-3 mixture contains both panaxadiol and panaxatriol. The genins of panaquilins A, (c), (d) and G-2 were not identified. In addition, ${\beta}-sitosterol$ and stigmasterol were identified from the root ether extracts.

• 대한가정학회지
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• 제28권4호
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• pp.1.1-13
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• 1990

Authors have performed the sensory evaluation tests according to each given items after selecting various lines in order to assess the visual effects by the lines in cloth designing. The evaluations were done by means of ranking tests followed by paired comparison tests. The results obtained were as follows : 1. In the item in than "Shoulder width looks wide", the design C3 showed the best visual effect, and then B1, F8, and A5 comes in order. In "Shoulder width looks narrow", they were A2, F5, F7, and B2 in order. 2. In "Bust looks big", the effect was best in F9, and then B1, F5, C3, and A5 and order. "Bust looks small" item showed A3, C1, and F1 in order. 3. In "Waist looks thick", they were B2, D1, and F7 while in "Waist looks thin", they were B3, F8, and D6 in order. 4. In the item in that "Hip looks big", the best effect was in F9, and then E3, C2, and B4 in order. In "Hip looks small", the best one was C1, and then comes. E1, F6, and F8. 5. In "Upper body looks thick", they were D2, D4, F8, C3 and A5 in order whild in "Upper body looks thin", they were A1, F5, and D7 in order. 6. In the item "Lower body lookds thick", they were F9, C2, E3, B3, and D3 in order. In "Lower body looks thin", the best one was C1, and then D1, E2, F6, and F8 comes in order. 7. In "whole body looks thick", they were F9, F3, D3, and A5, and in "Whole body looks thin", they were F5, A1, C1, and D6 in order. 8. In "Height looks tall", the effects were in order of A4, D6, E1, and F7 while in "Height looks short", they were E3, F9, B4, D2, and D1. 8. In "Height looks tall", the effects were in order of A4, D6, E1, and F7 while in "Height looks short", they were E3, F9, B4, D2, and D1. F9, B4, D2, and D1.

• 수산해양기술연구
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• 제31권1호
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• pp.45-53
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• 1995

Working depth of the model net was determined by using of the same experimental tank and the same model net that used in the forwarded report in a series studies. The depth of the net which indicates the depth of the head rope from the water surface, was determined by the photographs taken in front of the net mouth with the combination of towing velocity, warp length and distance between paired boats. The results obtained can be summarized as follows: 1. Working depth of model nets A and B was varied in the range of 0.09~1.66$m$,and 0.04~1.34$m$(which can be converted into 2.7~40.2$m$and 1.2~49.8$m$in the full-scale net) respectively, and the depth of model net A was slightly deeper than the depth of the model net B. 2. Working depth ($D$,which is appendixed m for the model net, f for the full-scale net, A and B for the types of the model nets) can be expressed as the function of towing velocity$V_t$, as in the model net($V_t$=$m$/$sec$) $D_{mA}$=(-1.99+0.65$L_w$) $e^{-1.72V_t}$ $D_{mA]$=(-1.91+1.04 $L_w$) $e^{2.88V_t}$ in the full-scale net($V_t$=$k$'$t$ $D_{fA}$=(-29.32+0.65$L_w$)$e^{0.40 V_t}$ $D_{fB}$=(-57.60+1.04$L_w$)$e^{-0.67 V_t}$ 3. Working depth 9$D$ appendixes are as same as the former) can be expressed as the function of warp length$L_w$) in the model net, and can be converted into full-scale net as in the model net ($V_t$=$m$/$sec$) $D_{mA}$=-0.99 $e^{-1.42V_t}$+0.67$e^{-1359V_t}$$L_w$ $D_{mB}$=-.258$e^{-3.77V_t}$+1.16$e^{-3.15V_t$ $L^w$, in the full-scale net($V_t$=k't) $D_{fA}$=-29.28$e^{-0.32V_t}$+0.67$e^{-0.37V_t$$L_w$ $D_{fB}$=-69.10$e^{-0.81V_t}$+1.16$e^{-0.72V_t}$$L_w$. 4. Working depth was gradually shallowed according to the increase of the distance between paired boats.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2000년도 하계학술대회 논문집 C
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• pp.2086-2088
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• 2000

Key elements of in the development Electro-Thermal-Chemical propulsion (ETC) are high current pulse shaping, switching and storage bank device with high energy density 300kJ pulse power capacitor bank module for ETC application is designed and fabricated. The tested result are described.

• 대한간호학회지
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• 제32권4호
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• pp.550-559
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• 2002

This study was conducted to determine whether low intensity regular exercise following dexamethasone treatment could attenuate steroid-induced muscle atrophy. Method: 36 Wistar-rats(90-110g) were divided into six groups: control group(C), dexamethasone treatment group(D), sedentary group after normal sedentary period(C+S), sedentary group after dexamethasone treatment period(D+S), exercise group after normal sedentary period(C+E), and excercise group after dexamethasone treatment period(D+E). D, D+S, and D+E groups received dexamethasone injection(5mg/Kg) for seven days whereas C, C+S, and C+E groups received normal saline injection. Both C+E and D+E groups ran on a treadmill for 60 minutes/day(20minutes/4hours) at 15m/min and a 10$^{\circ}$grade for seven recovery days. Result: Post-weight(body weight before muscle dissection) of D group significantly decreased by 16.03%, and that of D+E group significantly increased by 15.51% compared with pre-weight(body weight before steroid treatment). TypeII muscle(plantaris and gastrocnemius) weights of D group were significantly lower than those of C group. Myofibrillar protein contents of typeII muscles of D group tended to decrease comparing with C group. In D+E groups, body weights and relative weights of typeII muscles(muscle weight(mg)/post-weight(g)) tended to increase comparing with D+S group. Conclusion: It is suggested that steroid- induced muscle atrophy can be ameliorated through low intensity regular exercise after dexamethasone treatment.