• Title/Summary/Keyword: Korean origin

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Pharmacognostical Studies on the 'O-I-Pul' (오이풀의 생약학적 연구)

  • Han, Jee-Ah;Kim, Jin-Soo;Moon, Jeon-Ok;Cai, Shao-Qing;Park, Jong-Hee
    • Korean Journal of Pharmacognosy
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    • v.28 no.3
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    • pp.124-130
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    • 1997
  • Korean folk medicine 'O-I-Pul' has been used to cure arthritis, neuralgia, leucorrhea, snake-bite, vomiting and diarrhea. With regard to the botanical origin of O-I-Pul, it has been considered to be Sanguisorba species of Rosaceae, but there has no pharmacognostical confirmation on it. Morphological and anatomical examination of Sanguisorba leaves show that 'O-I-Pul' was the leaves of S. Officinalis and S. tenuifolia var. alba.

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Improved National Datum Transformation Parameters of South Korea (국가좌표계 변환요소의 개선)

  • 이영진
    • Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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    • v.16 no.1
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    • pp.95-101
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    • 1998
  • In this paper, the historical coordinates data of origin SUWON are reviewed and determination procedures are explained with the three dimensional geocentric coordinates of ITRF94 that is determined using VLBI observations. Also three translation parameters are calculated on the origin point. The national transformation parameters between the Korean geodetic system and Korean Terrestrial Reference Frame 1994(KTRF94) system, are determined using least square methods with weigted parameter constraints. The results of transformation show that one set of parameters are applicable to fixing of a position for GPS relative positioning processing and to adjusting of a network for three dimensional geocentric coordinates(KTRF94) computing.

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A Study on the Changes of Spatial Structure of Korean Traditional Housing in Urban Context (도시적 맥락에서 본 전통한옥의 공간구성 변화에 관한 연구)

  • Lee, Hae-Kyung;Kang, Gyoung-Ho
    • Journal of the Korean housing association
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    • v.18 no.4
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    • pp.69-78
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    • 2007
  • This study is to describe the changes of spatial structure of Korean traditional housing in urban context with the following preconditions. Firstly, Chosun Hanyang's urban housing should be classified as it's own type. Secondly, Chosun's traditional housing accomplishes a complete urban housing type in Japanese colonial period through the stream of time. And the purpose of this study is as followings. First is to find out the process of changes of urban housing in urban context from the latter period of Chosun Dynasty to 1960's. Second is to find out the origin of spatial structure of urban house which is being kept throughout the above changes. Third is to find out the unique characteristics of urban house and the fundamental differences with folk houses in province.

Pharmacognostical Studies on the Folk Medicine "EJePiNaMu" (민간약 "에제피나무"의 생약학적 연구)

  • Bae, Ji-Yeong;Ahn, Mi-Jeong;Park, Jong-Hee
    • Korean Journal of Pharmacognosy
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    • v.43 no.1
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    • pp.1-5
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    • 2012
  • Korean folk medicine "EJePiNaMu" has been used orally to cure neuralgia, rheumatism and common cold. To clarify the botanical origin of this crude drug, comparative anatomical studies were made on the branches of Zanthoxylum species growing wild in Korea, i.e. Z. coreanum, Z. piperitum, Z. piperitum var. pubescens, Z. planispinum, Z. schinifolium, Z. schinifolium var. inermis, Z. schinifolium var. microphyllum. As a result, it was clarified that "EJePiNaMu" was the branch of Zanthoxylum planispinum.

Discrimination of Alismatis Rhizoma According to Geographical Origins using Near Infrared Spectroscopy (근적외선분광법을 이용한 택사의 산지 판별법 연구)

  • Lee, Dong Young;Kim, Seung Hyun;Kim, Hyo Jin;Sung, Sang Hyun
    • Korean Journal of Pharmacognosy
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    • v.44 no.4
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    • pp.344-349
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    • 2013
  • Near infrared spectroscopy (NIRS) combined with multivariate analysis was used to discriminate the geographical origin of Alisma orientale from Korea (n=94) and China (n=72). Two-thirds of samples were selected randomly for the training set, and one-third of samples for the test set. Second derivative was used for the pretreatment of NIR spectra. Partial least square discriminant analysis (PLS-DA) models correctly discriminated 100% of the Korean and Chinese A. orientale samples. These results demonstrate the potential use of NIR spectroscopy combined with multivariate analysis as a rapid and accurate method to discriminate A. orientale according to their geographical origin.

A Study on the Origin of Hwabyung (Fire Syndrome) (화병(火病)의 기원에 관한 고찰 -조선왕조실록(朝鮮王朝實錄)을 중심으로-)

  • Kim Jong-Woo;Hyun Kyung-Chul;Whang Wei-Wan
    • Journal of Oriental Neuropsychiatry
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    • v.10 no.1
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    • pp.205-216
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    • 1999
  • Hwabyung is an illness due to stagnated emotion accumulated for a long time and is not rare in the area of neuropsyhchiatric clinics in Korea. It has been widely used among Korean people, and was introduced as culture bound syndrome in DSM-IV. The purpose of this study was to investigate the origin of Hwabyung, and concepts using at past. Hwabyung is described in 'Choson Wangjo Silok' in 1603 (Sonjo 37th year) at first. The explanation about Hwabyung in 'Choson Wangjo Silok' contain etiology, pathology, symptoms and treatment, is closely related with the meaning through Korean Traditional Medicine.

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Pharmacognostical Studies on the Folk Medicine 'GgogDuSeoNiIp' (민간약 꼭두서니잎의 생약학적 연구)

  • Bae, Ji-Yeong;Kim, Seong-Ryong;Park, Jong-Hee
    • Korean Journal of Pharmacognosy
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    • v.41 no.4
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    • pp.233-237
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    • 2010
  • The crude drug 'CheonKun' is derived from the underground portions of Rubia species. However, the aerial parts of the plants are also sold under the 'GgogDuSeoNiIp' in Korea. To clarify the botanical origin of 'GgogDuSeoNiIp' the morphological and anatomical characteristics of the leaves of Rubia species growing in Korea, i.e. Rubia akane, R. chinensis var. glabrescens, R. cordifolia var. pratensis were compared. As a result, it was determined that 'GgogDuSeoNiIp' was the leaf of Rubia akane and R. cordifolia var. pratensis.

Consumer Attitude Toward Purchasing US Brand Jeans (미국산 청바지 구매에 관한 소비자 태도 분석)

  • Kim-Jai-Ok
    • Journal of the Korean Society of Costume
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    • v.28
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    • pp.225-237
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    • 1996
  • The product evaluation and purchasing behavior of US brand jeans have been studied. The intrinsic and extrinsic cues are usually adopted to interpret the purchasing decison making processes. Among extrinsic cues price and brand name have been studied exten-sively but country-of-origin has not been examined in Korea. With the liberalization of retail industry foreign brands are aggressively penetrating in Korean pparel market. Since the penetration of imported apparel has increased tremendously lately the consumer attitude toward foreign produced clothing has great importance. The findings of the study were 1) Price was the most important among extrinsic cues ex-cept quality. Brand name was more important than store and country-of-origin. 2) The country image had significant influence to the preference as apparel production country. 3) The evaluation and willingness to buy of the jeans were greatly influenced by the be-havioral charcteristics of consumer variables. 4) The model to predict the willingness to buy of the jeans has been developed.

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