• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2015.07a
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• pp.216-217
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• 2015

This study consist of research on the strength development properties of alkali activated slag(AAS) by differential combination of activators, initial protecting and curing conditions. 3 type of binders cured in the atmosphere, underwater and sealed were estimated compressive strength of 3, 7 and 28 days. Test results showed that strength development properties of binders varied with initial protecting and curing conditions because of ionized anions in pore water.

• Journal of Conservation Science
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• v.29 no.2
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• pp.149-159
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• 2013

The painted folding screen of Crown Prince Munhyo at Boyangcheong, Munhyo-seja Boyangcheonggyebyung, was made to record the court ceremony where Crown Prince Munhyo(1782-1786), the firstborn son of King Jeongjo, met his first teacher called Boyanggwan for the first time at Boyangcheong, a government agency specifically founded to provide education for a crown prince, in January 1784. Having never been treated before, this 8-fold screen is still in its original presentation of Joseon Dynasty screen paintings of court ceremonies in the 18th century. The mountings of folding screens in Joseon Dynasty has been researched through the study of the mounting of the Boyangcheong screen and the conservation treatment of the screen has been based on this research. The result of the pigment analysis shows the use of lead white, red lead, vermilion(cinnabar), azurite, malachite, litharge(massicot), carbon black(Chinese ink). The microscopic observation has proved that the painting was painted on verso in most areas and finished on recto to highlight the details or to produce subtle hues by applying light colors.

• Proceedings of the SAREK Conference
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• 2008.06a
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• pp.714-719
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• 2008

In a domestic construction field, after floor is constructed, protector for construction surface is set up to prevent the surface of the floor being scratched and polluted. However, the problem is that contaminants discharged with the removal of the protector for construction surface exert a bad influence for the indoor air quality. In the research, it tested to the contaminant reduction performance of the adsorption protector for construction surface using powder of charcoal by the alternative proposal of such protectors for construction surface

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.21 no.4
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• pp.229-235
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• 2009

In a domestic construction field, floor surface must be covered not to be scratched and polluted by protector until resident comes in. However this protector restricts the contaminant to leave from floor surface. So when the protector is removed, much contaminant is emitted from the floor surface to inside and makes a bad influence on the indoor air quality, In this research, it will be tested the reduction performance of contaminant between a normal protector and a contaminant absorption protector using charcoal powder.

• The Journal of Internal Korean Medicine
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• v.26 no.2
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• pp.409-419
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• 2005

The water extract of Boyanghwanoh-tang has been used for treatment of ischemic vascular disease in oriental medicine. However, little is known about the mechanism by which the water extract of Boyanghwanoh-tang rescues cells from these damages. Therefore, this study was designed to evaluate the protective effects of Boyanghwanoh-tang on zinc-mediated cytotoxicity in H9c2 cardiomyoblast cells. This study demonstrates that, after treatment of H9c2 cells with zinc, there was a decrease in cell viability in a dose dependent manner, and there was a chromatin condensation. Zinc induced the change of cell morphology. In addition, zinc induced mitochondrial dysfunction. Zinc-induced H9c2 cell death was remarkably prevented by the pretreatment of Boyanghwanoh-tang consistently with increase of the peroxoredoxin 1, 2, 3, 5, and 6 expression. Taken together, the results suggest that zinc induced severe cell death in H9c2 cardiomyoblast cells, and that protective effects of Boyanghwanoh-tang against oxidative injuries are achieved through regulation of peroxiredoin expression.

• Journal of Korean Medical classics
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• v.18 no.4 s.31
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• pp.101-119
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• 2005

금원사대가적태두류완소(金元四大家的泰斗劉完素), 1110년생어하북성하간현(年生於河北省河間縣), 졸어(卒於)1200년(年), 향년(享年)90세(歲). 타통과연구(他通過硏究)${\ulcorner}$황제내경(黃帝內經)${\lrcorner}$화(和)${\ulcorner}$상한론(傷寒論)${\lrcorner}$, 저술료(著述了)${\ulcorner}$소문현기원병식(素問玄機原病式)${\lrcorner}$, ${\ulcorner}$황제소문선명론방(黃帝素問宣明論方)${\lrcorner}$, ${\ulcorner}$소문병기기의보명집(素問病機氣宜保命集)${\lrcorner}$, ${\ulcorner}$상한표본심법류췌(傷寒標本心法類萃)${\lrcorner}$, ${\ulcorner}$상한직격론(傷寒直格論)${\lrcorner}$등저작(等著作). 령외, 응용운기대이론진행연구(應用運氣對理論進行硏究), 주장(主張)‘화열론(火熱論)’, 제출이한량약물치료질병적방법, 사금원시대재의학상(使金元時代在醫學上), 형성료백가쟁명적국면(形成了百家爭鳴的局面). 필자통과대류완소적방제학설급임상경험적연구(筆者通過對劉完素的方劑學說及臨床經驗的硏究), 득출여하결론(得出如下結論): 재방제학설상(在方劑學說上), ${\ulcorner}$황제소문선명론방(黃帝素問宣明論方)${\lrcorner}$중(中), 기사용적(其使用的)${\ulcorner}$상한론(傷寒論)${\lrcorner}$화각가급기제자문운용방제(和各家及其弟子們運用方劑), 공포괄(共包括)366개(個). 대부분주장료이용신고적한약(大部分主張了利用辛苦的寒藥), 래개통울결(來開通鬱結), 조습제열(操濕除熱). ‘상복보양(常服保養)’시인위여기소거주적중국북방(是因爲與其所居住的中國北方), 기후건조(氣候乾操), 인문다식습성강(人們多食濕性强), 차교표한적식물(且較標悍的食物), 소이유사인체장위비조적경향(所以有使人體腸胃秘操的傾向). ${\ulcorner}$황제소문선명론방(黃帝素問宣明論方)${\lrcorner}$적(的)366개방중(個方中), 유산제(有散劑)126개(個), 탕제(湯劑)87개(個), 기중(其中), 지유(只有)18개방가칭지위진정적탕제, 기여도접근위자산(其餘都接近爲煮散). ${\ulcorner}$황제소문선명론방(黃帝素問宣明論方)${\lrcorner}$중소나열적주요방제유(中所羅列的主要方劑有)‘방풍통성산(防風通聖散)’, ‘삼화신우환(三花神佑丸)’, ‘쌍해산(雙解散)’, ‘삼일승기탕(三一承氣湯)’, ‘대금화환(大金花丸)’, ‘익원산(益元散)’, ‘대건중탕(大建中湯)’, ‘당귀룡담환(當歸龍膽丸)’, ‘비방다주조산(秘方茶酒調散)’, ‘계령감로산(桂零甘露散)’, ‘천궁석고탕(川弓石膏湯)’, ‘전성산(全聖散)’, ‘지유탕(地楡湯)’, ‘인참산(人參散)’, ‘작약탕(芍藥湯)’, ‘내통황연탕(內統黃連湯)’, ‘신궁환(神芎丸)’, ‘도환산(倒換散)’등(等). 재임상경험상(在臨床經驗上), 류씨유풍부치료경험(劉氏有豊富治療經驗), 단시유감적시몰유전하일부관우의안방면적저작(但是遺憾的是沒有傳下一部關于醫案方面的著作). 재질병적치료상(在疾病的治療上), 가간출기유독창적견해(可看出其有獨創的見解), 저일점도견우(這一點都見于)${\ulcorner}$소문현기원병식(素問玄機原病式)${\lrcorner}$등이론저작(等理論著作), 우기산견어(尤其散見於)${\ulcorner}$황제소문선명론방(黃帝素問宣明論方)${\lrcorner}$중(中).

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.27 no.3
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• pp.129-139
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• 2021

We studied the consumer preference for the packaging of "Samgyetang" retort product in order to improve its function and design. A total of 319 eligible respondents (male 175, female 144) were surveyed with a questionnaire asking on the general characteristics for the preference of the packaging function, type of retort package, packaging design, convenience, cooking method of retort product and characteristics of "Samgyetang" retort product. The collected data was analyzed using a chi-square (X²) statistical test in SPSS program. The results showed that the retort packages with opacity and microwaveable types were preferred. Also, most respondents expressed that it needs to be improved for cooking convenience. Another question results showed that the consumers are considering the taste and cost of a product more important than the brand of its product when purchasing. Based on the results of the questionnaire, the study suggested that many consumers want the convenience of packaging and product protection for high value added product. The results help to provide consumer's demand for packaging development and to provide the greatest advantages in terms of production and marketability of "Samgyetang" retort product.

• Journal of the Korean Association of Geographic Information Studies
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• v.25 no.4
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• pp.81-93
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• 2022

There are many natural hot springs and mineral springs as well as the cultural heritage of the three kingdoms period in the Geum River basin including Chungcheong region. No specific regeneration and publicity plans for deteriorated facilities in this area has been presented. This study aims to suggest promising hot spots and complex water culture belt in the Chungcheong region and Geum River basin through the spatial interpretation of resources. The northern part of the Geum River basin is expected to become a therapeutic spring belt with many hot springs and CO₂-rich springs. In the central and southern parts of the Geum River basin, it is considered that it will be possible to promote convergence publicity by using groundwater resources and cultural assets.