• Title/Summary/Keyword: identy

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Identification of Novel Non-Metal Haloperoxidases from the Marine Metagenome

  • Gwon, Hui-Jeong;Teruhiko, Ide;Shigeaki, Harayama;Baik, Sang-Ho
    • Journal of Microbiology and Biotechnology
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    • v.24 no.6
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    • pp.835-842
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    • 2014
  • Haloperoxidase (HPO, E.C.1.11.1.7) is a metal-containing enzyme oxidizing halonium species, which can be used in the synthesis of halogenated organic compounds, for instance in the production of antimicrobial agents, cosmetics, etc., in the presence of halides and $H_2O_2$. To isolate and evaluate a novel non-metal HPO using a culture-independent method, a cassette PCR library was constructed from marine seawater in Japan. We first isolated a novel HPO gene from Pseudomonas putida ATCC11172 by PCR for constructing the chimeric HPO library (HPO11172). HPO11172 showed each single open-reading frame of 828 base pairs coding for 276 amino acids, respectively, and showed 87% similarity with P. putida IF-3 sequences. Approximately 600 transformants screened for chimeric genes between P. putida ATCC11173 and HPO central fragments were able to identify 113 active clones. Among them, we finally isolated 20 novel HPO genes. Sequence analyses of the obtained 20 clones showed higher homology genes with P. putida or Sinorhizobium or Streptomyces strains. Although the HPO A9 clone showed the lowest homology with HPO11172, clones in group B, including CS19, showed a relatively higher homology of 80%, with 70% identy. E. coli cells expressing these HPO chimeric genes were able to successfully bioconvert chlorodimedone with KBr or KCl as substrate.

The Relationships between Sex-Role Identity and Yin-Yang Clothing Behavior of Mothors and Daughters (어머니와 딸의 성역할 정체감과 음양의복행동간의 관계)

  • Lee Hyun My;Lim Sook Ja
    • Journal of the Korean Society of Clothing and Textiles
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    • v.11 no.3 s.25
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    • pp.67-77
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    • 1987
  • The purposes of this study were to investigate the relationship between mothers and daughters in sex-role identity and yin-yang clothing behavior as well as the relationship between sex-role indentity and yin-yang clothing behavior Sex-role identy was measured by Bem Sex-Role Inventory (1974) modified and supplemented for this study. For the measurement of yin-yang clothing behavior, researcher developed a questionnaire. Data were collected from 422 women, both college women and her mothers. For the statistical analysis, frequency, distribution, t-test, one-way analysis of variance, Duncan's multiple range test, $x^2-test$, Pearson's correlation coefficients, analysis of covariance. multiple regression analysis were used. The results of this research can be summarized as follows: 1 There was significant difference in yin-yang clothing behavior according to home environmental variables such as family type, mother's employment. 2. There was not significant difference in mother's yin-yang clothing behavior according to mother's sex-role identity. But positive significant relationship was found between daughter's sex-role identity and daughter's yin-fang clothing behavior. 3. Mother's sex-role identity had influence on daughter's sex-role identity And mother's yin-yang clothing behavior had influence on daughter's yin-yang clothing behavior, too. 4. Mother's fin-yang clothing behavior and daughter's sex-role identity directly affected daughter's yin-yang clothing behavior, but mother's sex-role identity indirectly affected daughter's yin-yang clothing behavior.

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The study on sterilization effect of disinfectants and detection of bacteria (상용 소독제의 살균력 및 균 소장 상태 검정)

  • Song, Gyu-Nam
    • The Korean Nurse
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    • v.37 no.2
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    • pp.77-86
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    • 1998
  • Yeung Nam University Medical Center, Department Of Central medical Supply Background: The adverse effect of intravenous therapy combined with various complications. Because sterilization technique and appropriate nursing care can prevent various complications, it is important to use appropriate sponge in intravenous therapy. The purpose of study was to identy sterilization effect and detection of bacteria and to provide basic data for use of appropriate disinfectants. Methods: From May 15 1995 to Aug. 3. 1995, disinfectants that were used in Yeung Nam University Medical Center were tested by bacteria culture. To test sterilization effect of disinfectants of intravenous injection sites after disinfection, 10 subjects were used and were tested by bacteria culture for the study. Results: 1) By sterilization effect of disinfectants, bacteria were increased from 103 to 10 from 48 hours in both 2% Zephanon and 2% zephanon that was sterilized by steam, from 10 to 10 from 72 hours and 10 from 48 hours in 70% lsoprophyl alchol. Also, bacterias were detected in 70% lsoprophyl alchol on 48 hours. 2) By stenlization effect of sponge that were used in nursing unit, bacterias were detected in 2% Zephanon on 2 hours, 70% lsoprophyl alchol on 2 hours, 70% lsoprophyl alchol on 8 hours and 70% lsoprophyl alchol on 48 hours. 3) By sterilization effect and detection of bacteria of intravenous site after disinfection, bacterias were detected in 10 of 10 control groups, 8 of 10 sites that were disinfected by steam sterilized 2% zephanon sponge, 6 of 10 sites that were disinfected by 70% lsoprophyl alchol and 4 of 10 sites that were disinfected by 10% Batadine. Conclusions : it is conclued that 70% lsoprophyl alchol is appropriate for intravenous therapy and 10% Betadine is appropriate in ward that were polluted the air and in immunodeficient patients.

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Problems of Korean Mural Villages and Ways to Make Use of Digital Contents (한국 '벽화마을'의 문제점과 디지털 콘텐츠 활용 방안)

  • Eum, Yeong-Cheol
    • Journal of the Korea Society of Computer and Information
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    • v.20 no.1
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    • pp.39-48
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    • 2015
  • In this research the problems and ways to improve the three mural villages and how to make use of digital contents have been sought. Three ways of solutions were searched for the problems. Firstly, The geographical and cultural advantages of the villages were not in practical use, so in long term, making proper brands of the villages is recommended. Secondly, most of the paintings are wall paintings. So in the aspects of esthetics, more wall paintings are encouraged to be made with ceramic works. Lastly, there should be various festivals in connection with the villages. Various smart phone applications should be prepared for easier use of digital contents such as sights, foods, and accommodation, Mural villages have become one of attractions for both local and foreign tourists. More tourists should feel free to visit the mural villages.

A Study on the Change of Identity and Agency of International Marriage Migrant Women Changing with the Social Positionality : A Case Study of Gumi (국제결혼이주여성의 정체성 및 주체성의 사회적 위치성에 따른 변화 -구미 지역의 국제결혼이주여성의 생애사 분석을 중심으로-)

  • Park, Shin-Kyu
    • Journal of the Korean association of regional geographers
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    • v.14 no.1
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    • pp.40-53
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    • 2008
  • A case study has been conducted on the changes in the identity and agency of international marriage migrant women who experienced a shift from a immigrant worker to a foreign spouse and a Korean citizen. The life histories of the eight female migrants living in Gumi area, a representative inland industrial complex in Korea, have been investigated by in-depth interview. The aim is to examine how the female migrants reconstruct and interpret their lives. The results reveal that the identy of a female migrant is flexible depending on her social positionality. The identities established from the past experiences in their native countries have been changed by their situations and conditions in Korea. The female immigrants recognize that their problems have been an important issue both in government policy and mass media. However, the female migrants express a strong revolt against the fact that they are considered as underclass victims or innocent people from underdeveloped countries. This implies their ambivalence toward international marriage that they selected subjectively. There is a finding to show a new possibility; the Transnational Marriage & Family Support Center supported by Government may provide a good ground for the female migrants to be a active group agent. The results illustrate that the international marriage migrant women could not be classified into a single group as wives. Called for are diverse researches reflecting the complex situations of migrant women.

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A Study On The Identity Of Yeonsegeuk(Kino-Drama) (연쇄극의 정체성 논의 - 총체예술론적 관점에서 -)

  • Kim, Sunam
    • (The) Research of the performance art and culture
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    • no.25
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    • pp.5-30
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    • 2012
  • I. Identity of Yeonsegeuk as total arts. The purpose of the thesis is to arrange the identy of Yeonsegeuk(Kino-Drama) which is theatre or film. The process of study is tried to discuss on the aethetic of Yeonsegeuk. II. Appearance of Yeonsegeuk and negative disputation of yeonsegeuk The first imported Yeonsegeuk from Japanese in Korea is made by the group of Mizuno Ganggetsu(水野觀月) on Oct. 16. 1915 at Pusan and also to run in Seoul at Hwanggeumgwan. The first of Korean Yeonsegeuk is by Kim, Dosan, a leader of Singeukjwa(theare group) on Oct. 27. 1919 at Danseongsa. Before the liberation of Korea from Japan all made korean Yeonsegeuk are 28 works. III. Dramatic form of Yeonsegeuk I study on the relation between Yeonsegeuik and Sinpageuik(new theatre of modern drama in 1920's). I find that Yeonsegeuik admitted the thechnics of the Sinpageuik and the contents. If We think that the theatre is synthetic art which genealize all arts, we can insist that the Yeonsegeuk is valued the total art as new performance to comply with film art to theatre. Conclusionly Yeonsegeuk is called 'Expanded Theatre' as the new performance which must be dicussed in the view of total art. VI. Discussion on the the aethetic of Yeonsegeuk When we compare the structure of film with the structure of theatre, we can't find a diffrent element between the structure of two art in art semiotic. But we find a fact that film art has special elements in mechanics character which are camera working and motage. These technics influence on the audience's mind. It is different point between Japan and Korean's Kino-drama and Germany's that is to admit the aethetic of total art or not. V. Yeonsegeuk as new performance During Korean modern times Kino-drama was first a kind of total art with stage and screen. But it is regretable that Kino-drama didn't have the background of theory which discourse on the comprehension of total art. As the result Kino-drama bring the confusion of argument that Kino-drama is total art or expanded theatre. This confusion will be disputed on film art as performing arts or future art as expanded film and total art.

A study on the awareness about "Dong-YI(東夷)" in Confucianism scripture (유교경전의 동이 인식에 관한 연구 - 13경 및 그 주석서를 중심으로 -)

  • Ham, HyunChan
    • The Journal of Korean Philosophical History
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    • no.30
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    • pp.123-159
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    • 2010
  • Dongyi (Chinese: 東夷; pinyin: $D{\bar{o}}ngy{\acute{i}}$; Wade-Giles: Tung-yi; literally "eastern 'barbarians'") was a collective term for people in eastern China and in the east of China. People referred to as Dongyi vary across the ages. The early Dongyi culture was one of earliest neolithic cultures in China. According to the earliest Chinese record, Zuo Zhuan, the Shang Dynasty was attacked by King Wu of Zhou, while attacking Dongyi, and collapsed afterwards Dongyi culture was one of the oldest neolithic cultures in China. Some Chinese scholars extend the historical use of Dongyi to prehistoric times, according to this belief, the neolithic culture correlates to Houli culture, Beixin culture, Dawenkou culture, Longshan culture and Yueshi culture, five evolutionary phases. Deliang He, thinks that Dongyi culture used to be one of the leading cultures in neolithic China. The writing system of Dongyi was one of the oldest writing systems in neolithic China. There are opinions that the 20 pictogram characters discovered in a Dongyi tomb (山東?縣大汶口墓葬) in Shangdong indictates some of the characters found, like "旦, 越, 斤, 皇, 封, 酒, 拍, ?", are still used in Chinese characters. There are also opinions that Dongyi people were the inventor of arrows. Some classic Chinese history records like Zuo Zhuan, Shuowen Jiezi, Classic of Rites, all have some similar records about this. [3][4] The legendary god of archery in Chinese mythology, Houyi, could also be a Dongyi leader. Based on archeology findings, Dongyi people's ancestral worship totem is bird-shaped. In the meantime, The fundamental thing that Koreans should do is to find out Korean identy. Koreans cannot achieve their goals unless they enforce politics economics, educations, etc. in harmony with their own identity. However, some people say that Koreans do not have any dentity on the grounds that there is no Korean traditional thought. This view is, however, absolutely absurd because it is impossible for a nation to exist for oner five thousand years without having it's own native characteristics. The most essential thought in Korean identity is Confucius' In(仁). In is originated from Yi(夷) or Yi-jok(夷族)'s heart. On this account, Confucius' In can be a precious thought to Korean people who have been suffering from many problem caused by the absence of Korean identity. If Korean could understand their original characteristics and if Korean couldrealize that their original characteristics are Confucius' In, then our culture and identity recovery of though may maximize efficiency of country and society development.