• Title/Summary/Keyword: 전우(田愚)

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Physiological Activity and Effects on Lipid Peroxidation of Hot Water-Extract Obtained from Euonymus alatus in Cultured Rat Hepatocyte (Rat의 hepatocyte에서 $amyloid-{\beta$}$로 유발된 세포사, 지질과산화 및 세포산화에 대한 귀전우 열수 추출물의 보호효과)

  • Soo-Sung, Kim;Jong-Dae, Kim
    • The Journal of Korean Medicine
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    • v.22 no.2
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    • pp.53-63
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    • 2001

  • This study was carried out to investigate the physiological activityof the water extract from EA. The present study was done to investigate the effects of EA on cultured hepatocyte cell system and lipid peroxidation in $A{\beta}$ treatment conditions. Pretreatment of EA attenuated in cell cytotoxicity enhanced by increasing concentrations of $A{\beta}$. MDA level induced by $A{\beta}$ treatment was significantly increased and the level was slightly reduced by pretreatment of EA. The ability of EA to reduce cell death and MDA level induced by $A{\beta}$ suggest that EA may be a protective agent against free radical generating compounds such as $A{\beta}$. EA exhibited anti oxidative activity at all concentration tested.The extract was as good as antioxidative activity of the synthetic antioxidants, butylated hydroxy toluene and ascorbic acid. Furthermore, this was superior to that of natural antioxidant, a-tocopherol. In the presence of heavy metal ions ($Fe^{2+},{\;}Zn^{2+}$), EA showed strong antioxidative activity. The extracts showed about 3075% in the nitrite scavenging effect under pH 1.2 and $37^{\circ}C$ for 1 hr. There was significant difference among concentration of extracts.

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Effect of Growth Inhibition in Hep3B cell and HeLa cell by treatment of Euonymus alatus(Thunb.) Sieb extracts (귀전우(鬼箭羽)(Euonymus alatus(Thunb.) Sieb)가 간암세포(肝癌細胞)(Hep3B)와 자궁암세포(子宮癌細胞)(HeLa)의 성장억제(成長抑制)에 미치는 영향(影響)에 관한 연구(硏究))

  • Choi, Dal-Yeong
    • The Journal of Dong Guk Oriental Medicine
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    • v.7 no.2
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    • pp.155-162
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    • 1999

  • Euonymus alatus(Thunb.) Sieb has been used for cancer theraphy such as Liver cancer, esophagus cancer, stomach cancer, and uterine cancer in folk. Eupolyphaga simemsis(ES) extracted from Euonymus alatus(Thunb.) Sieb increases HDL-C/TC ratio and LCAT activity. TGF-${\beta}$ and Insulin has been Knoen as factors to induce the supression of proliferation of Hep3B, Human hepatoblastoma cell. Plasma HDL3-C involved in carbohydrate methabolism in the liver was maintained in low level by Euonymus alatus(Thunb.) Sieb. The low level of plasma HDL3-C suppresses the transition from normal liver to Fat liver. Finally, this resuly in suppression of cancer in liver. In this study, Euonymus alatus(Thunb.) Sieb showed higher cell toxicity in hepatoblastoma cell(Hep3B) compared to the uterine cancer cell(HeLa). This means Euonymus alatus(Thunb.) Sieb seems not to affect in the all kinds of cancer. In future, we will study whether Euonymus alatus(Thunb.) Sleb have an effect on the liver cancer induced by virus and hepatocellular carcinoma. Also, the mechanims of suppression of cell proliferation in HCC need to investigated.

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and Methods of Teaching Social Values Advocated in a Classical Novel (<전우치전>의 교육적 가치와 그 활용 방안)

  • Jo, sang-woo
    • (The)Study of the Eastern Classic
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    • no.43
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    • pp.65-92
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    • 2011

  • , or The Story of Jeonuchi, is a classical Korean novel written at an unknown date by an unknown writer. It has a few different editions presumably because they were printed from a variety of different woodcuts carved in a few dialects. The present study examines The Story of Jeonuchi based on one of its earliest editions collected by the Academy of Korean Studies. Focused on the novel's main ideas of educational value, the author explores effective educational means to teach these ideas to college students. The novel's main ideas with edifying qualities include: alleviating resentment of the people, punishing the greedy, promoting filial piety and loyalty to the sovereign, and antagonism between disloyal forces. And these ideas can be effectively discussed in class using brainstorming, demonstration and logical description. Changing time requires a different approach to understanding and appreciating classical novels. Based on this awareness, the study seeks to find an effective way to teach today's students about literature from a different time. It also stresses that this process involves encouraging the students to logically express their ideas in writing.

The Aesthetic Characteristics of Korean Superhero Film : Focus on Plot and Character of (한국형 슈퍼히어로 영화의 영상미학적 특성 연구 -영화 <전우치>의 플롯구조와 인물구성을 중심으로-)

  • Hyun, Seung-Hoon
    • The Journal of the Korea Contents Association
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    • v.13 no.10
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    • pp.132-139
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    • 2013

  • This research considered the aesthetic factors of the Korean style superhero film through the analysis of text of . Basically, the various elements including the structure of the story, characters, mise en scene, and etc. are included in the aesthetic factors. Therefore, in this research, the organization of other aesthetic elements and characteristics including the characters and mise en scene, and etc. were analyze based upon the first analysis about the structure of . And the theoretical backgrounds for the research were 'The Poetics' of Aristotle. The reason why this movie selects the movie as the research text specially was that had the plot and genre style compared with the existing Hollywood superhero film. Consequently, the research could find the communities and differences for the aesthetic features between Hollywood superhero film and .

  • https://doi.org/10.5392/JKCA.2013.13.10.132 인용 PDF KSCI