• Title/Summary/Keyword: 턱받이

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Antimutagenic and Cytotoxic Effects of Korean Wild Mushrooms Extracts (한국산 야생버섯 추출물의 항돌연변이원성 및 암세포 성장억제 효과)

  • Kim, Hyun-Jeong;Lee, In-Seon
    • Korean Journal of Food Science and Technology
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    • v.36 no.4
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    • pp.662-668
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    • 2004
  • Ames test revealed most methanol extracts of 13 Korean wild mushroom species have strong antimutagenic effects against N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) and benzo(a)pyrene[B(a)P]. Methanol extracts of Coriolus versicolor and Phaeolepiota aurea showed 74-94 and 83-88% antimutagenic effects against MNNG and B(a)P in Salmonella typhimurium TA100 strain, while 89 and 91% inhibitions were observed against B(a)P in TA98 strain, respectively. Most water extracts of wild mushrooms did not show antimutagenic activeiy on MNNG and B(a)P. Wild mushrooms extracts inhibited human colon carcinoma cells (HT29), human hepatoma cell (HepG2), and humann histiocytic lymphoma cell (U937) dose-dependently, with most methanol extracts exhibiting stronger effect than water extracts, Highest toxicity was observed against HT-29 cells in methanol extracts of Coriolus versicolor and Phaeolepiota aurea, showing 84% inhibition at 1 mg/mL, whereas C. versicolor water extract showed 53-65% inhibition against HepG2 and U937. These extracts did not show cytotoxic effects against human lymphocyte. Results revealed wild mushrooms have strong antimutagenic and in vitro cytotoxic effects.

A Study on the Shroud around Kwanju and Chonnam Area (광주.전남지역 수의에 관한 실태 조사)

  • Yim, Linn;Kim, Yong-Seo
    • Journal of the Korean Society of Costume
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    • v.51 no.2
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    • pp.93-103
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    • 2001
  • This Study shows local characters, meaning, value and others (kind, function, material, shape, name) on Shroud through documents and fact-finding survey. In Shroud′s kind and function, Shroud of Kwangju Area is similar with one of Youngsan-river Area, while Sumjin-river Area and Coastal Area, each has its own character due to difference of Burial Culture. In Shroud′s Material, hemp cloth, white cotton cloth and calico, have been well-used in Kwangju and Youngsan-river Area, while silk has used in Sumjin-river and Coastal Area. Shroud′s color has followed Natural color. In Shroud′s shape, Male Jeoksam, Female Trousers, Um, Myokmok, Aksoo, Bib have their local characters. They are reformed in Kwangju Area and Youngsan-river Area. Jeoksam in Coastal Area, Female Trousers in Sumjin-river Area. Um in Coastal Area and Myokmok in Sumjin-river Area, have its unique character. In Shroud′s name, Shroud has widely been called "Dead Clothes", and called "Blind Clothes", "Munnyung Clothes" some areas. In Sumjin-river Area, Summer Jacket has been failed "Deungjigae", Dango called "Ddangjungwee". In Coastal Area, Myokmok and Aksoo have been called "Face Cover" and "Hands Cover", Shroud′s local characters have been caused by Next World, which has reflected local natural environment and cultural features. Next World is so abstract that it can not be expressed well, while Reality is clearly divided into dual spaces : Real World, Next World. Comprehension on Next World, helps harmonize recent values with Shroud meaning and prevents Shroud from standardization and transformation.

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