• 자원환경지질
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• 제28권1호
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• pp.43-51
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• 1995

The Jangsan Quartzite is a basal unit of the Cambro-Odovician sequence, in Socheon-Myeon, Bonghwa-Gun, Gyeongsangbug-Do, South Korea, was petrologically and geochemically investigated. The quartzite consists mainly of quartz and muscovite, assosiated with tourmaline and graphite. The quartzite shows white and/or gray color and various green color in hand specimens. The white and gray colored rocks have very low vanadium contents, but a dark green colored rock contains 8960 ppm vanadium. The muscovites in the quartzite show colorless and green color, of which green ones range from pale blue green to pale green. The dark green colored muscovites have above 8 wt. % vanadium and pale green ones have 1-3 wt. % vanadium. Vanadium contents in moscovite increase with decreasing $Al^{v1}$ contents. It suggests that vanadium substitutes for octahedral aluminium in moscovite. In general, it tends to large volumes of muscovite (up to 14 modal %) in deep green colored rocks, and high vanadium contents in their muscovites. Most of the moscovite flakes occur along the quartz boundaries and some are enclosed by quartz grain. The moscovite grains intergrowth each other in the former. The mouscovite aggragates are divided into two types on the basis of their intergrowth(cut) times. Two cut times and one cut time are named T type and D type, respectively. The T type is mainly distributed at western part (near of the Chunyang granite), whereas the D type is distributed from middle to estern part(near the Janggunbong) of the formation. The boundary is consistent with metamorphic isograd between andalusite and sillimanite zone by Ahn et. al. (1993).

• 생약학회지
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• 제41권4호
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• pp.297-302
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• 2010

Lophatheri Herba is the aerial part of Lophatherum gracile Bronghiart(淡竹葉, Gramineae). 25~75 cm in length. Stem: cylindrical with nodes, empty inside, externally pale yellowish green. Leaf: dehiscent of lanceolate lamina, shrunken and rolled, 5~20 cm long, 10~35 mm wide; surface: pale green ~ yellowish green, parallel-formed with veins of square reticulate, more distinct of appearance on the lower surface. Banbusae Caulis In Taeniam is the stringy strip derived from the stem with the peeled-off epidermis of Phllostachys nigra Munro var. henosis Stapf, and Phllostachys bambusoides Siebold et Zuccarini(竹葉, Gramineae). Irregular in size and shape, thin plane ~ strip-shaped, sometimes powdery, sometimes 1~3 mm thick. Outer surface: pale green ~ yellowish green, sometimes grayish white L. gracile and P. nigra have different origins although they show similar morphologic features. We were able to distinguish between L. gracile and P. nigra which are almost indistinguishable through this study. AFLP(Amplifide Fragment Length Polymorphism) was more suitable for identifying differences between L. gracile and P. nigra in comparison with other genetic analysis using chemical analysis. Therefore. molecular biological methods are believed to be useful for discovering origins of herbal medicines.

• 복식
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• 제35권
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• pp.181-193
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• 1997

The objectives of this study were to classify bedclothes purchase motives and to examine how bedclothes purchase mo-tives and design preferences very accord-ing to age and income. Samples were 217 housewives residing in metropolitan area. Questionnaire included 17 Likert type items of bedclothes pur-chase motive measure 12 items of color preference 7 items of pattern (floral geo-metric abstract stripe plaid polka dot, and paisley pattern). The results of the study were as fol-lows. 1. 5 factors of bedclothes purchase mo-tives were derived by factor analysis ; F .1 'design': F 2. "brand' ; F.3. 'deficiency'; F. 4. 'fabric' F.5. 'economical reason' 2. Subjects perceived design and utility area to be important motives for bed-clothes purchase. 3. Cholor preference of bedclothes was in the order of white pale blue pale green and pale orange. Pattern preference was in the order of stripe plaid solid color floral and polka dot pattern. The combi-nation of patterned fabric and solid color fabric was liked better than the combina-tion of analogic color and the combination of contrasting color. 4. The women in their 20's liked navy blue red stripe plaid pattern and solied color better than 30's and 40's . 40's liked abstract and paisley pattern better then 20's and 30's 5. Low income group lied navy blue and solid color fabric more than the mid-dle and high income group and liked ab-stract pattern less than the middle and high income group. 6. Women in their 20's perceived design to be important motive more than 30's and 40's. 30's perceived brand to be im-portant motive than 20's and 40's 7. High income group perceived design to be important motive more than the middle and low income group. Low in-come group perceived brand and fabric to be less important motives than the middle and high income group, The present findings provide that age and income had a significant effect on bedclothes purchase motives and design preferences of houesewives. The results that white color and the combination of patterned fabric and solid color fabric were liked best indicated that women prefered clean image and chacteristics de-sign of bdeclothes.

• 한국식품과학회지
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• 제31권4호
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• pp.1090-1095
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• 1999

자색, 황색의 유색고구마와 미황색 및 일반고구마의 알코올 추출물의 항산화성과 항미생물활성을 조사하였다. 고구마의 항산화성은 자색고구마와 황색고구마가 가장 높았으며, 다음으로 미황색고구마인 생미, 연미, 그리고 일반 품종의 고구마인 황미가 높게 나타났다. 외관적인 곰팡이의 발생율과 표면세균 및 곰팡이의 수는 유색고구마인 자색고구마와 황색고구마가 미황색고구마나 일반고구마에 비해 뚜렷하게 낮았다. 사용한 모든 고구마가 효모와 곰팡이에는 항균활성을 나타내지 않았으나, Streptococcus faecalis에 대해서는 현저한 생육억제효과가 나타났으며, 특히 유색고구마는 일반적인 박테리아에 대해 항균성을 나타냈다.

• Applied Microscopy
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• 제42권2호
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• pp.53-59
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• 2012

Fenvalerate에 대한 피라미(Zacco platypus)의 독성 수준을 반수 치사량 (LC50)을 이용하여 평가하고, 뇌 손상의 기작과 GFAP의 발현 정도를 광학현미경과 형광현미경을 이용하여 조사하였다. 피라미의 생존율은 fenvalerate의 농도가 높아질수록 낮아졌고 LC50은 $27.79{\mu}g/L$이었다. TUNEL assay결과 fenvalerate의 농도가 높아질수록 뇌 조직에서 세포고사가 증가하였으며, periventricular zone에서 GFAP 발현이 증가하였다. 따라서 세포고사는 fenvalerate에 의한 피라미 뇌 손상의 주요 기작 중 하나로 생각되며, periventricular zone에서 GFAP의 발현증가는 뇌 손상의 지표로 이용될 수 있을 것이다. 이는 pyrethroid계 살충제에 의한 어류의 뇌 손상기작 연구와 수생 생태계 보존을 위한 기초자료로 활용될 수 있을 것으로 사료된다.

• 대한수의학회지
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• 제39권6호
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• pp.1057-1065
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• 1999

The study was designated to investigate the electron microscopic findings following diethylnitrosamine (DEN) treatment in rats. Forty four male (Srague Dawley) rats were continuously given water containing 0.01% DEN for 13 weeks and livers of five rats with more tumor lesions at 16 and 17 weeks after initial treatment were used as EM materials. In transmission electron microscopic findings, most small-sized hepatocytes were active cells containing large mount of organelles, but light (pale staining) hepatocytes among small-sized hepatocytes were injured cells containg disorganized organelles. Tumor cells among small-sized hepatocytes were irregularly arranged and have pleomorphic nuclei containing electron dense chromatin but the organelles in cytoplasm were swelled. Large-sized hepatocytes were active cells with condensed chromatin but the cytoplasm of these cells were pale due to be injured and dilated organelles. Dark hepatocytes were apoptotic cells with homogenous pyknotic nuclei and cytoplasm, and the cytoplasm of these cells contained dilated smooth endoplasmic reticulum (sER) but these sER were non-vesiculated. Cholangiocarninoma cells were crowded and were pale by far less number of organelles in cytoplasm and nuclei. In scanning electron microscopic findings, the lumens of portal veins, bile canaliculi, bile ductules, bile ducts and sinusoids were dilated and have irregular folded inner surface by protruded parenchyma.

• 한국어류학회지
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• 제18권3호
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• pp.193-201
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• 2006

한강 지류인 가정천과 원주천에 서식하는 Z. platypus의 생식생태에 관하여 연구하였다. 이차성징으로 수컷의 머리부위와 뒷지느러미, 미병부에 추성이 형성되었고 혼인색의 변화가 뚜렷하였으며, 산란기 체형변화로 암수에서 모두 뒷지느러미 길이가 길어지고, 체고도 높아졌다. Z. platypus 수컷의 세력권 싸움의 형태는 머리싸움(head butting), 회전싸움(rotated fighting), 평행하게 헤엄치면서 싸우기(parallel swimming), 물어뜯기(biting), 축출하기(expelling) 등이었다. Z. platypus는 전반적으로 유속이 느리고, 수심이 얕은 모래 바닥에 산란이 임박한 암컷의 상부에 위치하다가 옆으로 내려와 나란히 자세를 취한 뒤 뒷지느러미로 모래를 파헤치면서 산란 하였고, 별도의 난 보호행동은 하지 않았다. 산란 간격과 지속시간은 산란장의 개체 밀도와 관련이 있었다.

• 감성과학
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• 제15권1호
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• pp.57-64
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• 2012

본 연구는 빨간색 셔츠의 시각적 감성을 비교 분석하여 소비자 감성을 반영한 셔츠의 색채기획에 도움을 주고자, 한국과 중국 대학생을 대상으로 온라인상에서 시각적 평가방법으로 7가지 톤의 빨간색 색지와 빨간색 셔츠에 대한 시각적 감성과 선호도를 평가하였다. 평가된 자료는 빈도 분석, 평균, 요인 분석, t-test를 실시하여 분석하였다. 빨간색 셔츠의 시각적 감성은 스포티, 로맨틱, 클래식 등 3개의 감성요인이 추출되었는데, 이 요인들은 톤, 성과 국적에 따라 유의한 차이가 나타났다. 중국 대학생은 한국 대학생에 비해 strong톤의 빨간색 셔츠가 더 스포티하고, dark톤이 더 클래식하다고 지각하였다. 또한 한국 대학생은 deep톤의 빨간색 셔츠를 로맨틱하다고 평가하였으나, 중국 대학생은 light톤과 pale톤의 셔츠를 로맨틱하다고 평가하였다. 한편, 7가지 톤의 빨간색 셔츠에 대한 선호도는 국적 및 성에 따라 유의한 차이를 보였다. 중국 대학생은 한국 대학생보다 dark톤과 pale톤의 빨간색 셔츠를 더 구매하고 싶어 하였으나, 한국 대학생은 strong톤의 셔츠를 더 선호하였다. 또한 남자 대학생이 dark와 dull톤의 빨간색 셔츠를 더 선호하는 반면, 여자 대학생은 light톤의 빨간색 셔츠를 더 선호하였다.

• 패션비즈니스
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• 제12권5호
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• pp.77-93
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• 2008

The purpose of the study was to examine make-up expression elements of horror characters as an evil spirit, a vampire, a zombie, a monster and a psycho murderer through make-up, focused on horror movies of the United States after1960s. First, an evil spirit was expressed that the pupil grew dim without a focus and the skin was torn by going bad and rot completely. Also, it was expressed that its teeth was changed to pointed canine teeth as a wild beast and its pale and bloodless face showed blood vessels clearly. To express its bloodless and pale skin, air brush was swept into the skin over several times. Its canine tooth was made acryl powder into its shape and was harden to make its shape smooth. Also, it was colored to show people like the real thing. Second, a vampire was expressed by make-up elements as long nails, a sharp canine tooth, a pale skin with a blood vessel and dead eyes. Its rough skin and long nails were manufactured with latex foam, which was colored like the skin. Third, a monster image as a werewolf was expressed by make-up elements as fur, sharp teeth, changed nails and toenails, a rough skin and a face changed to a wolf. Rubber mask and rubber body suit were manufactured as a make-up of special character and so all its body was changed. Fourth, a psycho murderer and body-deformed man were expressed by make-up elements as a distorted mask, swelled-up and deformed skull and face form, terribly deformed body, discolored and hang down skin and teeth with an indeterminate form. Its body and face were manufactured by the foam latex technology according to make-up design as a make-up of special character.

• 패션비즈니스
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• 제23권2호
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• pp.62-76
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• 2019

The importance of color is increasing in modern life and we call such present age that is 'color age'. These day that all areas of life are being getting fashionize, ordinary people as well as design specialist are required of culture and knowledge about color. Color design education is important curriculum at liberal arts course and in special design trainning course. Color expresses by hue, value and chroma in Munsell color system. But design spot is using mainly hue and tone color system. Therefore it is very important that educate tone concept in color design education. When think influence that increase of color, we must develop hue and tone color system in suitable for color design education. This research designed usable 'Hue and Tone 313 Colot System' for efficeint sensual color education. Also I designed 313 color papers with attached the Munsell notation which could reappear the spare color paper when needed. The 10 hues classification of this system are Red, Yellow Red, Yellow, Green Yellow, Green, Blue Green, Blue, Purple Blue, Purple, Red Purple. The 19 tones classification of this system are vivid, light, standard, deep, pale, soft, dull, dark, very pale, light grayish, medium grayish, dark grayish, very dark, off White, off Pale, off Light Gray, off Medium Gray, off Dark Gray, off Black. The special colors of this system are gold, silver and copper.