The Study on Medicinal Flora of Several Uninhabited Islands in Jindo-gun, Chonnam province

Yang,Hyo-Sik,Kim,Jong-Wook,Oh,Man-Ho 한국자원식물학회 2003 Plant Resources Vol.6 No.1

The medicinal plants in 22 unhabited islands of Jindo-gun, Chonnam provincde were investigated from March 2000 to October 2002. The medicinal plants in 22 uninhabited islands of Jindo-gun were consisted 366 taxa; 95 families, 269 genus, 309 species, 52 varieties, 3 forma, and 2 subspecies. Important medicinal plants on survey area were Lemmaphyllum microphyllum, Dendropanax morbifera, Ficus erecta, Farfugium japonicum, Machilus thunbergii, Juniperus chinensis var. procumbens, Dendrobium moniliforme, Pyrrhosia tricuspis, Cinnamomum japonicum, Pittosporum tobira, Kadsura japonica, and Daphniphyllum macropodum, This result can be used as basic information data for medicinal research and the conservation of uninhabited islands.

초등학교 고학년 학생들의 기초 과학 적성 수준과 과학에 대한 태도 연구

양민,김효남 한국교원대학교 과학교육연구소 1996 청람과학교육연구논총 Vol.6 No.1

The purpose of this study was to investigate the basic science aptitude levels and attitudes toward science of elementary school high graders. To achieve this purpose, 1,683 5th and 6th graders of elementary school were sampled from 11 public elementary schools and 11 private elementary schools. The major findings of this study were as follows. 1. The high graders of private elementary schools are significantly higher than the public elementary school students in basic science aptitude levels. 2. Male students showed significantly higher positive attitudes toward science than female students. Private elementary school students also showed significantly higher positive attitudes toward science than public elementary school students. 3. In general, there was low correlation between basic science aptitude levels and attitude scores. The coefficient of correlation was 0.2150.

경도관 동맥색전술을 이용한 비정상 자궁출혈의 치료

양승부,최교창,이상진,정영진,임한혁,한효상,황인철,조환성 순천향의학연구소 2005 Journal of Soonchunhyang Medical Science Vol.11 No.1

Objective : Our purpose of this study is to evaluate the effectiveness of the transcatheter arterial embolization for the management of abnormal uterine bleeding. Materials and Methods : 14 patients with massive or recurrent uterine bleeding underwent percutaneous transcatheter arterial embolization between February 2003 and September 2004. We reviewed 14 cases of uterine artery or internal iliac artery embolization using gelfoam or PVA particles. Results : Good management of uterine bleeding was achieved in 13 of 14(93%) cases. The cause of abnormal uterine bleeding was myoma(5 case), post D & E bleeding(3), acquired vascular malformation(3), pseudoaneurysm(1), adenomyosis(1), and endometrial hyperplasia(1). Conclusion : Transcatheter artery embolization is an effective and life-saving procedure in massive or recurrent uterine bleeding. Early diagnosis and prompt transcatheter arterial embolization is a useful mangement of uterine bleeding.

인터넷쇼핑몰의 지각요인 특성이 고객만족과 고객신뢰에 미치는 영향에 관한 연구

양효식 東亞大學校 經營問題硏究所 2002 經營論叢 Vol.23 No.-

온도변화에 따른 CFRP 적층재의 충격손상에 관한 실험적 연구

양인영,박효균,차천석 조선대학교 동력자원연구소 1997 動力資源硏究所誌 Vol.19 No.1

In this paper, the effects of temperature change (low and high temperature) on the impact damages of CFRP laminates was experimentally studied. Composite laminates used for this experiment are CF/EPOXY orthotropic laminated plates, which have two-interfaces [0˚_6/90˚_6]_s and [0˚₄/90˚₄]_s. and CF/PEEK orthotropic laminated plates, which have two-interfaces [0˚₄/90˚₄]_s. And, this study aims experimentally to present the interrelations between the impact energy vs. impact damages (i.e. delamination area and matrix crack) of CFRP laminates (CF/EPOXY, CF/PEEK) subjected to FOD(Foreign Object Damage) under various temperatures.

혈청 Aminotransferase치의 만성적 상승을 보이면서 HBsAg 음성인 환자의 간조직 소견 : 지방간 환자에서 체중감량에 의한 간기능 검사의 개선효과 Effect of Weight Reduction on Aminotransferase Elevation

양석균,이영상,이효석,김정룡 대한내과학회 1992 대한내과학회지 Vol.42 No.2

HBsAg이 음성이면서 지속적으로 고 aminotransferase 혈증을 보이는 환자들의 임상적 의의는 잘 알려져 있지 않다. 저자 등은 AST치에 관계없이 6개월 이상 ALT치의 상승을 보인 HBsAg 음성 환자들 중 기왕력상 만성적 과다음주, 상습적 약물 복용 또는 당뇨병이 있는 환자들과 이학적 소견 및 내시경 검사상 간경변증의 소견을 보인 환자들을 제외한 102명을 대상으로 첫째, 간조직 검사를 통하여 지방석 간질환과 만성 활동성 간질환의 상대빈도를 알아내고 둘째, 이들을 감별할 수 있는 비침윤적 진단 지표를 찾아내고자 임상적, 생화학적 검사를 시행하여 다음과 같은 결과를 얻었다. 1) 대상환자 102명중 지방성 간질환이 66예(64.7%), 만성 활동성 간질환이 35예(34.3%) 이었으며 1예에서는 특이한 병리학적 소견을 볼 수 없었다. 2) 상대체중이 100% 미만인 환자들의 간질환은 만성 활동성 간질환일 확률이 높았고(100%), 120% 이상인 환자들은 만성 활동성 간질환의 유뭉에 관계없이 지방성 변화를 동반할 확률이 높았다(95.3%). 3) AST치가 정상범위 내에 있거나 ALT치가 정상의 2배 이하인 환자들의 간질환은 지방성 간질환일 확률이 높았고(94.6%), AST치가 정상의 3배를 넘거나 ALT치가 정상의 5배를 넘는 경우는 만성 활동성 간질환일 확률이 높았다(87.5%). 4) Alkaline phosphatase가 증가한 경우 또는 혈소판수가 감소한 경우의 간질환이 만성 활동성 간질환일 확률은 각각 77.8%, 90.9%이었다. 5) 3㎏ 이상 체중 감량이 가능하였던 지방성 간질환 환자 29예 모두에서 ALT치의 감소를 보엿고 이 중 25예에서 ALT치가 정상범위 내로 감소하였다. 이상의 결과로 상대체중, AST, ALT, alkaline phosphatase, 혈소판수 및 체중 감량의 시도는 일부 환자에서 지방성 간질환과 만성 활동성 간질환의 감별진단에 유용하다고 생각된다. 그러나 상대체중이 100~120%이고 AST치가 정상의 1~3배이며 ALT치가 정상의 2~5배인 경우는 간조직 검사에 의해서만 감별이 가능하다고 판단되며, 이러한 겨우에 최근에 개발되어 임상적 사용이 가능한 C형 간염 바이러스 항체의 검출이 감별진단에 얼마나 유용하지에 대해서는 좀더 많은 연구가 필요하리라 생각된다. The nature of chronic aminotransferase elevations in HBsAg-negative patients has not been well known. The present study was designed to determine the relative frequencies of fatty liver disease (FLD) and chronic active liver disease (CALD) in 102 HBsAg-negative patients whose alanine aminotransferase (ALT) levels were abnormally elevated for more than 6 months regardless of aspartate aminotransferase (AST) levels. We have also evaluated clinical and laboratory investigative procedures including relative body weight (RBW) to suggest noninvasive diagnostic parameters which can be useful in discriminating FLD from CALD. Standard body weight (SBW) was calculated by the following equation: SBW(㎏)= [Height (㎝)-100] × 0.9 Those with histories of excessive alcohol consumption, drug abuse or diabetes mellitus, or with physical and endoscopic signs of liver cirrhosis were excluded. The results were summarized as follows: 1) Of all 102 cases, FLD was found in 66 cases (64.7%) and CALD in 35 cases (34.3%). In one case, there was no specific pathological finding. 2) The patients whose RBWs were below 100% were likely to have CALD (positive predictive value (PPV) = 100%). and those whose RBWs were 120% or more were apt to have fatty changes regardless of preexisting CALD (PPV=95.3%). 3) The patients whose AST levels were within normal range or whose ALT levels were below two times of upper normal limit were probable to have FLD (PPV=94.6%), while those whose AST levles were over three times or ALT levels over five times of upper normal limit had more chances to have CALD (PPV=87.5%) 4) Abnormally increased alkaline phosphatase levels were found in 1.5% and 28.696, and abnormally decreased platelet counts in 3.0% and 20.0% of patients with FLD and CALD, respectively. PPVs of abnormal alkaline phosphatase levels and platelet counts were 77.8% and 90.0%, respectively. 5) All of 29 cases with FLD who lost 3 ㎏ or more of their body weights showed improvement in ALT level;25 of these cases showed normalization of ALT level. In conclusion, RBW, AST, ALT, alkaline phosphatase levels or platelet counts, and trial of body weight reduction may be useful in the differential diagnosis of FLD and CALD in some selected cases; however, differentiation in patients with RBWs between 100% and 120%, and with AST between one and 3 times and ALT between 2 and 5 times of upper normal limit is possible only by liver biopsy.

가시오가피(Acanthopanax senticosus)의 석유에테르 추출물 중 polyacetylene계 물질의 동정

양효진,김은미,장규섭 충남대학교 농업과학연구소 2008 농업과학연구 Vol.35 No.1

This study was conducted to isolate polyacetylenes from the Acanthopanax senticosus and to identify the chemical structure of the polyacetylenes by UV, IR, ¹H-NMR and (13)^C-NMR. One of the liposoluble materials was extracted with petroleum ether. Polyacetylene compounds were collected through solvent fractionation at silica gel column chromatograph. The HPLC was used for the semi-preparative separation IR spectra of fraction 5 showed triple bonds at 2256 cm^(-1) and double bond at 1654cm^(-1), respectively, ¹H-NMR spectra of Fraction 5 showed the double bond at 5.35-5.48 ppm. Triple bond at 64.0. 71.2, 74.2, 80.2 ppm and double bond at 121.89, 133.0 ppm were observed in the (13)^C-NMR spectra. 가시오가피를 실온에서 petroleum ether로 추출한 polyacetylene의 동정하기 위하여 TLC, HPLC, UV spectrum, IR, NMR로 수행하였다. TLC에 전개시킨 결과, polyacetylene 표준품과 동일한 band가 fraction 5에서 확인되었으며, HPLC에서 fraction 5를 분리시킨 결과 retention time이 4.40, 5.36, 6.40분이었다. 이를 UV spectrum에서 확인한 결과, 6.40분의 peak(compound 3)에서 polyacetylenes의 파장인 231.0nm, 239.0nm, 257.0nm을 나타내었다. IR spetrum에서 triple bond 2256cm^(-1)과 double bond1654cm^(-1)의 전형적인 peak를 나타내었으며, (13)^C-NMR(400MHz, CDC1₃)에서 polyacetylenes 전형적인 64.0, 71.2, 74.2, 80.2ppm은 2개의 triple bond에 의한 peak와 121.89, 133.0ppm에서 internal double bond로 결합된 2개의 peak를 확인 할 수 있었다.

보들레르의 모더니티에 대한 연구 : 『현대생활의 화가』를 중심으로 Reading "Painter of Modern Life"

양효실 한국미학회 2003 美學 Vol.34 No.-

「1846 미술비평」에서 '관습적이고 전톨적인 모든 것'(OC, Ⅱ.468)은 상투어에 속한다며 진정한 예술가들은 상투어를 경계해야 한다고 역설했던 보들레르는 말년에 이르러서는 자신의 상투어를 하나 창조하고픈 희망을 품었다. 그리고 그의 그러한 희망은 이제 모더니티 개념을 통해 실현된 듯 하다. 모던, 모더니티, 모더니즘, 포스트모더니즘을 중심으로 한 논쟁에서 보들레르의 모더니티는 빠지지 않고 등장한다. 모던한 미적 의식, 혹은 현재에 대한 심미적 의식을 일컫는 모더니티는 오늘날 문막과 예술의 논쟁에 있어서 이미 하나의 상투어로서 기능하고 있다고 보아도 무방하다. 이미 너무나 친숙해져 버린 모더니티 개념은 그럼에도 관습적이고 전통적인 의미에서의 상투어가 되었다고 보기 어려운데, 이는 보들레르가 모더니티에 대탄 명로한 정의를 이미 차단하고 있기 때문이다. 그의 모든 논의가 역설의 공존이 주는 긴장에서 멈춰버리게 되는 것처럼, 모더니티 역시 일의적인 의미로 고착화될 수 없는 개념이다. 모더니티는 보들레르가 열어놓은 틈에서 유동한다. 그리고 그 모호성과 유동성을 통해서 모던 아트에 생기를 부여한다. 모더니즘이 종식되었다면 이는 보들레르의 모더니티가 그 안에 들어있지 않은 모더니즘이었기 때문일 수 있다. 심지어 모더니티는 역사적 사실로서의 모던 아트를 뛰어넘어 오늘날의 예술 포스트모더니즘이건 컨템포러리 아트이건 의 기원이 될 수 있는 가능성을 담고 있다. 본 논문은 19세기 중엽 '도시'가 갖는 시간적 ·공간적 특수성과 새로운' 예술의 자기정의가 어떤 필연적인 관계를 맺고 있는가를 성찰한 문화비평가이자 예술사회학자로서의 보들레르의 미막을 그의 모더니티개념을 중심으로 고찰할 것이다. 또한 예술은 현실에서 시작해서, 현실로부터 초월로 나아갈 수 있다는 그의 형이상학적 미론 역시 모더니티 개념 안에서 고찰될 것이다. 따라서 본 논문은 보들레르의 모더니티 개념의 역사성(시간성)과 예술성(초월성)에 대한 연구가 될 것이다. 보들레르의 모더니티 안에는 근대성 우리의 시각으로 보아 이미 지나간 시대의 가치개념 과 현대성 모든 예술의 현재의식과 초월성에 대한 사유를 일컫는 말이라면 어느 시대에든지 질적으로 적용될 수 있는 - 의 개념이 모두 포함피어 있다고 볼 수 있다. 보들레르의 모더니티 개념은 1863년 출판된 논문 「현대생활의 화가 le peintre de la Vie Moderne」 에서 처음 나타나고 정교화된다. 그의 초기의 대표적 미술비평문인 「1846미술비평」 은 새로운 예술과 예술가가 나타나야 할 필요성을 '현대 생활의 영웅주의'와 연관지워서 피력하고 있기는 하지만 본격적인 논의는 하지 않는다. 초기의 예술론을 대표하는 그 논문은 모더니티 개념의 맹아적 형태로서의 '낭만주의' 개념을 통해 그러한 필요성을 전개하기는 하지만 이후 후기의 「현대생활의 화가」 에서 수정을 거쳐 모더니티 이론으로 정립된다. 보들레르는 1848혁명의 실패를 경험하고, 또 1852년 이후 제2제정기로서의 프랑스 사회를 경험하면서 초기의 미술비평문에서 보여주던 것과 같은 정치적 사회적 낙관주의로부터 완전히 등을 돌리게 된다. 이제 정치적 사회적 변혁의 가능성에 대한 믿음을 상실한 보들레르는 오로지 예술을 통해서만 현실과 관계한다. 그는 자신의 현재를 '예술적으로' 성찰하는데 골몰한다. 탈정치적이고 심미적인 현실 이해를 통해 보들레르는 비필소 자신의 독자적인 미론을 창안해낸다. 보들레르의 모더니티 논의는 우리에게는 모더니즘과 밀접히 연관된 예술론으로 널리 알려져 있지만, 사실 '현재'라는 개념의 이중적인 함의를 통해 모던한 사회에서 '심미적 삶'의 가능성을 고심하는 일종의 문화 철학적 논의이기도 하다. 본 논문은 삶과 예술, 현재성과 영원성, 현실과 이념의 관계가 보들레르의 논문에서 어떻게 논의되고 있는지를 이제 보여줄 것이다. 보들레르의 논의 자제로 들어가기 전 먼저 살펴보아야 하는 것이 모더니티의 형용사로서의 모던이라는 개념의 문학적이고 예술적인 변천사이다. 이는 보들레르의 모더니티가 문학과 예술의 역사에서 전적으로 새로운 미적 의식을 갖고 왔다는 판단에 기인한 것으로 각 시대가 자신의 현재를 모던이라는 개념을 사용하면서 어떻게 의식하고 있는가를 연대기적으로 살펴봄으로써 그러한 평가의 의의를 더욱 더 잘 이해해 볼 수 있을 것이다. Baudelaire´s main aesthetic position is reflected on Modernity. In the context of literary and artistic history of the Modern, Baudelaaire´s Modernity concludes periodically-repeated debates between the Ancients and the Moderns from medieval age. Before modernity, modern, consciousness of present or now has defined itself as lackness, in comparison with the antiquity, which is ahistorical, transcendental and eternal ideal of art. But by definition of modernity, ˝´La modernite´, c´est le transitoire, le fugitif, le contingent, la moitie´ de l´art, dontl´autre moitie´ est l´e´ternel et l´immuable´, Baudelaire makes it impossible for present or modern refer to past or be compared with ancient as great art. From then on, every art or every present consciousness stops comparing with past, instead makes eternity as its binary opposition. But unlike traditional thought, eternal beauty is not atemporal but temporal and embeded in concrete actuality. ´Peintre de la Vie Moderne´, published in 1863, has some important aesthetic concepts, for example, dandysm, artificiality as antinaturalism as well as modernity. This essay concentrates on the analysis of modernity in relatin to representation of the present and Guys as painter of modern life. By the concept of represention of the present, Baudelaire questioned traditional and classical strategy of representation. Traditionally, re-presentation has been understood as secondary and cognitionally inferior to presence because the object of represention, entity, transcendental beauty, or meaning as full presence is prior and superior to representation activity. But by making the present the object of represention, Baudelaire makes us rethink the meaning of the present and representation. He suggests double meaning of the present, first, authentic present which has full presence, and second, historical present which lacks life, meaning. He hates his contemporary society, where every progress results in decadence. He suggests that representatin is better than historical present and that representation changes modern present into aesthetic present, thanks to the artist's ability. Baudelaire designates Constantin Guys, a minor artist as painter of modern life. Baudelaire's choice is not a mistake, as most post-generation critics believe. Baudelarie praises Guys in two respects. First, He goes out in the street and experiences the crowd and street scenes to the full before drawing. As phantasmagoria having self-consciousness, Guys sufficiently espouses people. And then, He returns to his studio. His painting, Baudelaire calls a perfect dessin. Finally I would like to make it clear that two different definitions of modernity in ´Peintre de La Vie Moderne´ can be compatible even thogh they totally look like different. First definition is about modernity and then modernity concludes two elements, the eternal and the transient in itself. Second definition is about art and then modernity is identified with nly the transient. Modernism defined as pursuit of the new makes Baudelaire's Modernity is not only about modern art theory but also aabout aesthetic life. Moreover, modernity is always related with Eternity. Baudelaire always gives his aesthetic concepts double meaning and makes that two meanings be collided. In his definition, Modernity is trasitory, that is new, or at the same time transitory and eternal. But Moderism theorists missed half of the definition of modernity. So, Baudelaire is not the origin of modernism as traditiom of rupture. In conclusion, by modernity, Baudelaire as modern thinker wants to reformulate his contemporary society aesthetically and ´modern´ beauty.

전통 미의식적 관점에서 본 요지 야마모토의 작품세계 연구

양취경,김효진 성신여자대학교 생활문화연구소 2001 生活文化硏究 Vol.15 No.-

At the turn of the 20th century the Western world felt skeptical of its traditional Occidental thoughts and began to show open curiosity toward the Orient, which had long remained an alienated stranger. Japan, growing into an economic power, however, belatedly caught up with the west and drew the world's fashion designing art to her insular culture and fashion the so-called third current a new trend of the 1980's overall social, cultural, and art activities. Some such Japanese fashion designers as Yohji Yamamoto destroyed the Occidental's fixed idea of clothing at Paris, the world's center of fashion designing, with Japan's culture and taste of fashion, and thus seemed to create a new trend. Yohhi Yamamoto, among the else, has built up a world of his original fashion designing, and for his revolutionary expermentalism which felled the tradition and principles of the Western dress and ornaments he was elected the greatest designer of the world for 1996. He has introduced a non-constructive design art, which was an eclecticism of the Oriental lines and other particular elements with the western style. Based on the features of Japanese traditional aestheticism indeterminacy, formlessness, inperfection, colorless he has been a fresh stimulation to the Western world. Japan's traditional features of beauty which appear in Yohj Yamamoto's design works may be summed up as follows : First, under the influence of the beauty of non-dualism of Buddhism, transcendental of dichotomy, and also of the concept of emptiness(空) he seems to bring in an indefinite me tood of creation by adoption of those strange ways of knotting, hanging, stitching-around and the like, and to depart from the restraints of time the restraints of time and space by making a daring use in a modren way of the linear silhouette and patterns of kimmno, all this simply to produce a style of fashion for co-existence of east west on a principle yet of the fundamental rule of uncertainty inherent in deconstructionism and intertextuality. Secondly, starting with the zen thoughts, and influenced by a queer respect foramorphism refusing forms and procedures and destroying existing formalities, he seems to expresse unsymmetry, imbalance, de-centering, exaggeration, transfiguration, disharmony, and inversion of details in clothing and accessories, which contain the disorder of details in clothing and accessories, which contain the disorder of deconstructionism and the features of decomposition. Thirdly, he expresse grunge look and also poor look through the zesthetics of poverty originated from wabi which appears in association with povety and desolation, the signs of decomposition from outside. And under the influence of the incomplete world of sabi, he expresses the rule of imperfection by the exaggerated hem lines and the exposed finishing stitches. And fourthly, he seems inclined to express embelishments in black and an economy of colors oddly though the beauty of hidden profundity influenced by Buddhism and the nun-color traits originated in the spirit of samurai

전남 무안군 승달산의 약용 식물상

양효식 목포대학교 연안환경연구소 2000 沿岸環境硏究 Vol.17 No.1

Seungdal-san (126˚ 28' E.L. and 34˚ 52' N.L.) located in the muan-gun, chonnam, korea is seungdal-san district park. During March 1999 to August 2000, this survey was carried out at Seungdal-san. Medical plant identified in this investigation were 6 families, 10 genera, 11 species of Pteridophyta, 4 families, 5 genera, 6 species of Gymnospermae, 82 families, 198 genera, 245 species, 25 variations of Anglospermae.