• Journal of Korean Medical classics
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• v.13 no.1
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• pp.1-16
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• 2000

대태극적내용화재인신내응장하처간작태극적문제진행료고찰(對太極的內容和在人身內應將何處看作太極的問題進行了考察), 득도료여하결론(得到了如下結論). 1. 태극최조재주역계사전중유공자장태극제시위팔괘생성적기본원리(太極最早在周易繫辭傳中由孔子將太極提示爲八卦生成的基本原理), 지후(之後), 량한도당대적저일기간내(兩漢到唐代的這一期間內), 인위태극시창조만물적원시적혼돈지기(認爲太極是創造萬物的原始的混沌之氣), 중앙원기(中央元氣), 몰유분화위음양적기적개념(沒有分化爲陰陽的氣的槪念), 당시피해석위우주간최초적혼연일체적원기적사상점료주류(當時被解釋爲宇宙間最初的渾然一體的元氣的思想占了主流). 2. 주돈신작태극도설(周敦?作太極圖說), 최초제시료무극적개념(最初提示了無極的槪念), 지후(之後), 이주자위대표(以朱子爲代表), 송대적성리학자장태극해석위만물중적궁극지리(宋代的性理學者將太極解釋爲萬物中的窮極之理), 최초장태극해석위리(最初將太極解釋爲理). 3 한동석계승료금일부적삼극설(韓東錫繼承了金一夫的三極說), 이삼극적변화원리설명료태극(以三極的變化原理說明了太極).. 손일규(孫一奎), 조헌가(趙獻可), 장개빈등주장명문설(張介賓等主張命門說), 견지명문위태극(堅持命門爲太極), 인위저명문위우태극적본체수기작용적신장지간(認爲這命門位于太極的本體水起作用的腎臟之間), 동통제수화(同統制水火), 추동인체생명력적원천(推動人體生命力的源泉), 인차여철학상소론급적태극적개념유류사지처(因此與哲學上所論及的太極的槪念有類似之處). 4. 황원어주장적중기위태극설(黃元御主張的中氣爲太極說) 인위태극내창조생명적근원지기(認爲太極乃創造生命的根源之氣), 창조지후야불단공급생명(創造之後也不斷供給生命) 력적중기구유태극적속성(力的中氣具有太極的屬性). 재저일점상가이해석위수토합덕지공적위치(在這一点上可以解釋爲水土合德之空的位置), 대차환유대진일보적고찰(對此還有待進一步的考察). 5. 소동진주장적비위태극설인위비위십토(邵同珍主張的脾胃太極說認爲脾爲十土), 위생명통일적기초(爲生命統一的基礎), 인차응파타인위시무극위타(因此應把?認爲是無極爲妥). 6. 소강절주장적심위태극설인위만물중매일물도시일개태극(邵康節主張的心爲太極說認爲萬物中每一物都是一?太極), 구유태극적속성(具有太極的屬性), 심재오행중속화(心在五行中屬火), 위발동광명지처(爲發動光明之處), 인차이삼극적원리래간(因此以三極的原理來看), 이오토장태극수진행분열(以五土將太極水進行分裂), 지칠화적황극적위치급통치병주재만물적군주지위(至七火的皇極的位置及統治幷主宰萬物的君主之位). 7. 당종해주장적미분지란위태극지설(唐宗海主張的未分之卵爲太極之說), 장태극비유위계란적원시물질(將太極比喩爲鷄卵的原始物質), 란핵등(卵核等), 단정자여란자상결합(但精子與卵子相結合), 상미진행분열적상태위원시적혼륜지물(尙未進行分裂的狀態爲原始的渾淪之物), 위장분화위음양지처(爲將分化爲陰陽之處), 인차본인인위장기정위태극적상법최위첩절(因此本人認爲將其定爲太極的想法最爲貼切).

• The Journal of the Korea Contents Association
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• v.16 no.12
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• pp.399-409
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• 2016

Recent automotive market is changing rapidly with eco-friendly, fuel-efficient, unmanned autonomous. In order to grow domestic automotive industry, various companies such as IT, marketing, advertising/PR, production/manufacturing, distribution have to need the fused global value chain(GVC) production system. The purpose of this study is that Small parts makers will look for support measures to enter the GVC of global automakers. To this end, to examine the status and cooperation between vehicle manufacturers and component suppliers in GVC. Part SMEs will look for Realistic and possible support policy direction needed to enter the carmakers GVC. In order that the small parts company have to enter the GVC of the car manufacturers in the automotive industry, the small parts company should understand the nature and governance of large corporations that operate the GVC, and develop a tailored strategy.

• Korean Journal of Plant Taxonomy
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• v.38 no.4
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• pp.459-476
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• 2008

Taxonomic characteristics of spores of 17 species belonging to 6 genera of the Korean Thelypteridaceae are examined. Description of each species and key to the species are provided. Spores of Korean Thelypteridaceae are monad and monolete with bilateral symmetry. Perispore, the sporoderm of spore, was found in all the species examined. The perispores and exospores of Thelypteris japonica var. japonica, T. japonica var. glabrata and Pseudocyclosorus subochthodes are much similar to each other, but the rest of taxa examined shows diverse patterns of the surface ornamentation of perispores and exopores enough to distinguish genera and sometimes to distinguish species in some genera. Previous study reported that perispore is not easily distinguished from exospore in Cyclosorus and Leptogramma. However, three species of Cyclosorus examined here show different pattern having scabrate or verrucate exospores and cristate or echinate perispores. Leptogramma pozoi ssp. mollisima also have echinate perispore and fossulate exospore. Macrothelypteris oligophlebia var. elegans and M. viridifrons have scabrate exospore which is contrast to previous report of reticulate exospore. Thelypteris glanduligera, T. angustifrons and T. laxa show same patterns of perispore and exospore with reticulate perispore and fossulate exospore and hence cannot be distinguished by spores only.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.22 no.12
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• pp.142-149
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• 2008

This paper proposes an effective decomposition method of trichloroethylene using pellet packed-bed non-thermal plasma reactor and catalyst. For that, two types of reactors filled with manganese dioxide and alumina pellets are designed. When $MnO_2$ packed reactor is used, TCE decomposition rate is high due to the generation of oxygen atom radicals at the surface of catalyst during ozone decomposition. In addition, When $Al_2O_3$ packed reactor is used, TCE is oxidized into DCAC and it did not decomposed into small molecules such as COx and $Cl_2$. However, the plasma processed gas using $Al_2O_3$ packed reactor is passed through the $MnO_2$ catalyst reactor, which is placed at the downstream of plasma reactor, the decomposition rate increased as well due to oxygen atom radicals through ozone decomposition. Therefore, the adequate use of $MnO_2$ catalyst in the plasma process is very promising way to increase the decomposition efficiency.

• Applied Biological Chemistry
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• v.49 no.3
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• pp.254-258
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• 2006

Vitellogenin has been known as a potent biomarker protein for the estrogenic activity in fish exposed to endocrine disruptors. In this study, a piezoelectric immunosensor making use of an anticarp vitellogenin antibody and an AT-cut quartz crystal microbalance as the biological component and transducer was prepared, followed by its application to the analysis of carp vitellogenin as follows. Antibody immobilization was conducted by chemisorption of a thiolated antibody with a heterobifunctional thiolation cross-linker, sulfosuccinimidyl 6-[3-(2-pyridyldithio)propionamido]hexanoate. The reaction buffer for the immunosensor system was optimized as 0.1 M sodium phosphate (pH 7.4). Concentration-dependent sensor responses were obtained in the vitellogenin concentrations ranging from 0.4864 to 486.4000 nM, with a linear correlation between vitellogenin concentration and frequency shift in double-logarithmic scale. The limit of detection of the immunosensor for carp vitellogenin was presumed as 0.4864 nM.

• Journal of Chest Surgery
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• v.29 no.11
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• pp.1257-1262
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• 1996

From January 1989 to February 1996, 50 patients with a traumatic diaphragmatic rupture were treated at the Yonsei University Wonju College of Medicine. There were 40 male and 10 female patients. The ages ranged from 2 to 80 years, with peak incidence in third decades. Thirty-nine cases had blunt trauma (traffic accident 29, falls down 7, others 3), and 11 cases had penetrating injuries (stab injury 9, gun shot 1, broken glass 1). The most common symptoms were dyspnea (76%), chest pain (58%), and abdominal pain (52%). In blunt trauma, the rupture was located in the left in 30 cases, right in 9 cases and in penetrating trauma, the rupture was located in the left in 8 cases and in the right in 3 cases. Eighteen cases underwent thoracotomy alone, 29 cases underwent laparotomy only and 3 cases had combined thoracotomy and laparotomy. The postoperative mortality occurred in 6% (3 cases), and the cause of death were septic shock (1), intracranial hemorrhage (1), and respiratory failure (1).

• Journal of Chest Surgery
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• v.42 no.6
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• pp.813-820
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• 2009

On Dec 22, 1909, a young patriot called Lee Jae-Myung (1986~1910) attempted to assassinate Lee Wan-Yong, the prime minister of the last Yi Choseon cabinet and he later signed the annexation treaty with imperial Japan. Despite that Lee Jae-Myung failed in this assassination attempt, his heroic deed motivated national pride thereafter. After this attempted assassination, a medical record was prepared about stab wound that was inflicted upon Lee Wan-Yong during the trial of Lee Jae-Myung, and this record included many significant specific descriptions that were concerned with thoracic surgery. They included an intercostal stab wound and intercostal arterial hemorrhage, lung injury, chest contusion, traumatic pleuritis and supposedly pneumo-and hemothorax. Thoracentesis for drainage of the serosanguinous pleural effusion was also mentioned. This medical record is judged to be the first written medical record on thoracic surgery in Korean history. The aim of this study is to analyze the content of the record as it is related with a well known episode in modern Korean history.

• Korean Journal of Plant Taxonomy
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• v.36 no.1
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• pp.1-19
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• 2006

Description of spore morphology of Korean Polypodiaceae has on LM and SEM and key to the genera are provided. Korean Polypodiaceae monad, monolete with bilateral symmetry, bipolar and oblete spore except for Loxogramme grammitoides having trilete spore with radial symmetry. In spore wall structure, exopore showed variable patterns enough to distinguish genera. Perispore was found in all the species examined. The patternof perispore and exospore was most similar in all the species examined except Crypsinus, Pyrrosia hastata ans P. linearifolia. The perispores of Crypsinus, Pyrrosia hastata and P. linearifolia were echinate and gemmate, rugulate, and verrucate respectively. In term of exospore wall sculpturing, Polypodium and Loxogramme showed fossulate, Lepisorus, rugulate with irregular verrucate, Crypsinus ans Coloysis showed psilate or rarely verrucate in the latter, Neocheiropteris ensata showed dense small verrucate, Lemmaphyllum microphyllum showed complex reticulate and Pyrrosia showed verrucate or psilate.

• Journal of Korea Society of Industrial Information Systems
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• v.26 no.4
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• pp.1-9
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• 2021

This study was to investigate the types of emergencies transported by the Southwestern Coast Guard, the need for telemedicine guidance, and the perception and attitude of smart glasses as a communication method targeting 31 coast guards. A relatively high frequency and training requirement were confirmed for bleeding, abrasion, and abdominal pain. The demand for telemedicine guidance on medication and triage was higher, and the perceived usefulness and attitude scores for the use of smart glasses were 3.76±0.61 and 3.64±0.45, respectively. A moderate correlation between perceived usefulness and attitude toward smart glasses was confirmed (r=.630, p<.01). With the development of technology, it is time to actively introduce new devices such as smart glasses.

• Journal of the Korean Applied Science and Technology
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• v.40 no.3
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• pp.453-461
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• 2023

This study was to verify the skin safety of Coptis Japonica extract(CJE) -containing cosmetics by patching them on sensitive skin and checking its stimulating level. 32 subjects diagnosed with sensitive skin by the result of the lactic acid injury test, were subjected to 20 ㎕ of solubilized essence mixed with 2% CJE on the test subjects' back and closed patched for 24 hours. No stimulus reactions were found by bare eyes and scored 0 stimulus figure points after they were taken off in 30 minutes, 24 hours, and 48 hours. Coptis japonica's medical efficacies such as antioxidant, and anti-inflammatory are expectable to be used as functional cosmetics, and this research would be the foundation of further research into its cosmetical usage.