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최상진,박정열,이장주 中央大學校 人文科學硏究所 2000 人文學硏究 Vol.29 No.-
The purpose of this study is to investigate the nature of Korean's Uzzul(boasting) mind and behavior from a cultural psychological perspective. The psychological aspect of Uzzul was examined by adopting the historical, contextual, and representational analyses. First, the historical analysis assessed the concept of Uzzul as recorded in the ancient Korean literature. In addition, the origin of Uzzul and the changes were examined from the topographical, ideological, and psychological perspective. Secondly this study focused on the we-ness relationship to assess the situational contextual analysis. Finally, an open-ended questionnaire was administered to examine the representational analysis. Ninety-one undergraduate students participated in this study. The data were analyzed by the content analysis and the major categories of responses were extracted.
Phylogenetic relationships of Pleurotus species based on RAPD analysis
Choi, Sun-Gyu,Jang, Kab-Yeul,Kim, Gyu-Hyun,Kong, Won-Sik,Jo, Jae-Sun,Kim, Hae-Yeong,Yoo, Young-Bok 한국버섯학회 2014 한국버섯학회지 Vol.12 No.3
Oyster mushrooms including of P. ostreatus, P. eryngii, P. pulmonarius and P. cornucopiae are one of the famous mushrooms for foods in Korea. RAPD were carried out using 14 of oligoprimers to analyze the phylogenetic relationship among 57 strains of 32 Pleurotus species. Most of species formed the minimum clade with strains within species and was divided respectively species. Therefore clade was separated well in accordance species. Pleurotus species formed again clade to be added in close related to other species, and were discriminated by sixteen clades with each representative species including high similarity groups. Sixteen clades were composed representative species according to each clade. There were clade I of P. pulmonarius(P. sajor-caju, P. opuntiae, P. sapidus), clade II of P. eryngii(P. fuscus var. ferulae, P. fossulatus), clade III of P. ostreatus(P. ostreatus var. columbinus, P. spodoleucus, P. floridanus), clade IV of P. florida, clade V of P. djamor(P. flabellatus, P. incarnates, P. salmoneo-stramineus), clade VII of P. populinus(P. subareolatus), clade VIII of P. cystidiosus(P. cystidiosus var. formosensis), clade X of P. dryinus(P. dryinus var. pometi), clade XIV of P. cornucopiae(P. citrinopilieatus, P. euosmus), and clade XV of P. australis. These species were representative species each clades. Five species, P. ulmarius(clade VI), P. griseus(clade IX), P. calyptratus(clade XI), P. lampas(clade XII), P. smithii(clade XIII)and P. serotinus (clade XVI) were used each one strain in analysis, so they were clustered other groups.
Cultural characteristics and phylogenetic relationships based on RFLP analysis in Pleurotus species
Choi, Sun-Gyu,Jang, Kab-Yeul,Kim, Gyu-Hyun,Kong, Won-Sik,Jo, Jae-Sun,Kim, Hae-Yeong,Yoo, Young-Bok 한국버섯학회 2014 한국버섯학회지 Vol.12 No.3
Pleurotus has increased rapidly production and consumption because of highly nutritional value, natural healthy food and so on. The basic studies for Pleurotus need for development of mushroom industry. This study was to investigate the cultural characteristics among 15 strains of 6 species and to analyze their phylogenetic relationships. The cultural characteristics were investigated by mycelial growth activity at different media, temperature and pH. The optimum media for mycelial growth were YM and MCM in most species. The optimum temperature for mycelial growth were 25˚C and 30˚C. The optimum pH for mycelial growth were widly range from pH 5.1 to 7.4. Through the RFLP (restriction fragment length polymorphism) of IGS (intergenic spacer) I region in ribosomal DNA, it was analyzed phylogeny of interspecies and intraspecies. Each species was discriminated well as isolates within each species formed clade to be distinguished other species. P. florida was highly similar to P. floridanus, and P. flabellatus was P. cornucopiae. P. fuscus var. ferulae was highly similar to P. eryngii but discriminated different species in analysis of RFLP of IGS I region and showed different characteristics in mycelial culture. RFLP of IGS I region was useful of studying phylogenetic relationships of species and population.
복강경하 질식 전자궁적출술 (LAVH) 570예에 대한 임상적 고찰
최장열 ( Jang Yeul Choi ),송정인 ( Jung In Song ),황병철 ( Byung Chul Whang ),이순표 ( Soon Pyo Lee ),최유덕 ( Yu Duk Choi ),박찬용 ( Chan Yong Park ),윤성준 ( Seong Jun Yoon ) 대한산부인과학회 2004 Obstetrics & Gynecology Science Vol.47 No.10
목적 : 복강경하 질식 전자궁적출술을 시행받은 부인과 환자에 있어서 환자들의 특징과 임상 결과를 보고하여 그 효율성을 평가하기 위하여 후향성 연구를 시행하였다. 연구 방법 : 2001년 9월부터 2004년 2월까지 가천의과대학교 길병원 산부인과에서 골반경하 질식 전자궁적출술을 시행받은 570명의 환자를 대상으로 하였다. 평균 나이, 출산력, 체중, 이전 수술 기왕력, 수술 적응증, 수술 결과, 그리고 수술 합병증 등을 비교하였다. 결과 : 평균 나이는 Objective : To evaluate the clinical outcome and characteristics of laparoscopy assisted vaginal hysterectomy (LAVH) in gynecologic patients. Methods : From September, 2001 to February, 2004, total 570 cases of patients were performed LAVH at Gacheon medi
Phylogenetic relationships of Pleurotus species based on RAPD analysis
Choi, Sun-Gyu,Jang, Kab-Yeul,Kim, Gyu-Hyun,Kong, Won-Sik,Jo, Jae-Sun,Kim, Hae-Yeong,Yoo, Young-Bok The Korean Society of Mushroom Science 2014 한국버섯학회지 Vol.12 No.3
Oyster mushrooms including of P. ostreatus, P. eryngii, P. pulmonarius and P. cornucopiae are one of the famous mushrooms for foods in Korea. RAPD were carried out using 14 of oligoprimers to analyze the phylogenetic relationship among 57 strains of 32 Pleurotus species. Most of species formed the minimum clade with strains within species and was divided respectively species. Therefore clade was separated well in accordance species. Pleurotus species formed again clade to be added in close related to other species, and were discriminated by sixteen clades with each representative species including high similarity groups. Sixteen clades were composed representative species according to each clade. There were clade I of P. pulmonarius(P. sajor-caju, P. opuntiae, P. sapidus), clade II of P. eryngii(P. fuscus var. ferulae, P. fossulatus), clade III of P. ostreatus(P. ostreatus var. columbinus, P. spodoleucus, P. floridanus), clade IV of P. florida, clade V of P. djamor(P. flabellatus, P. incarnates, P. salmoneo-stramineus), clade VII of P. populinus(P. subareolatus), clade VIII of P. cystidiosus(P. cystidiosus var. formosensis), clade X of P. dryinus(P. dryinus var. pometi), clade XIV of P. cornucopiae(P. citrinopilieatus, P. euosmus), and clade XV of P. australis. These species were representative species each clades. Five species, P. ulmarius(clade VI), P. griseus(clade IX), P. calyptratus(clade XI), P. lampas(clade XII), P. smithii(clade XIII)and P. serotinus (clade XVI) were used each one strain in analysis, so they were clustered other groups.
Antioxidant Responsiveness in BALB/c Mice Exposed to Ozone
Jang, An-Soo,Choi, Inseon-S.,Yang, Sung-Yeul,Kim, Young-Gon,Lee, June-Hyuk,Park, Sung-Woo,Park, Choon-Sik S. Karger AG 2005 Respiration Vol.72 No.1
<P><I>Background:</I> A single, acute exposure to ozone has been shown to modify the antioxidant defense mechanism in the respiratory tract. <I>Objective:</I> The aim of this study was to evaluate the effects of ozone exposure on antioxidant response in BALB/c mice. <I>Methods:</I> We measured enhanced pause of breathing (Penh) as a marker of airway obstruction using barometric whole-body plethysmography before and after ozone exposure [groups (n = 6): filtered air, 0.12 ppm, 0.5 ppm, 1 ppm, 2 ppm] for 3 h. Antioxidant levels were measured using high-performance liquid chromatography with electrochemical detection in bronchoalveolar lavage (BAL) fluid and lung tissue homogenates. <I>Results:</I> Malondialdehyde concentrations in lung tissue homogenates were significantly increased in the group exposed to 2-ppm ozone compared to the filtered air group. Uric acid and γ-tocopherol concentrations in BAL fluid were significantly increased in the ozone exposure group compared to the filtered air group (p < 0.01). Uric acid concentrations were increased in a concentration-dependent manner according to ozone concentration to which the animals were exposed. Increases in Penh after ozone exposure were significantly higher in an ozone concentration-dependent manner. The proportion of neutrophils in BAL fluid was significantly higher in the group exposed to 2 ppm than in the filtered air and the group exposed to 0.12 ppm (p < 0.01, respectively). The level of ascorbate correlated with the level of γ-tocopherol. <I>Conclusion:</I> These findings suggest that antioxidant responses may serve as a protective mechanism against a range of oxidants in BALB/c mice exposed to ozone. </P><P>Copyright © 2005 S. Karger AG, Basel</P>
Cultural characteristics and phylogenetic relationships based on RFLP analysis in Pleurotus species
Choi, Sun-Gyu,Jang, Kab-Yeul,Kim, Gyu-Hyun,Kong, Won-Sik,Jo, Jae-Sun,Kim, Hae-Yeong,Yoo, Young-Bok The Korean Society of Mushroom Science 2014 한국버섯학회지 Vol.12 No.3
Pleurotus has increased rapidly production and consumption because of highly nutritional value, natural healthy food and so on. The basic studies for Pleurotus need for development of mushroom industry. This study was to investigate the cultural characteristics among 15 strains of 6 species and to analyze their phylogenetic relationships. The cultural characteristics were investigated by mycelial growth activity at different media, temperature and pH. The optimum media for mycelial growth were YM and MCM in most species. The optimum temperature for mycelial growth were $25^{\circ}C$ and $30^{\circ}C$. The optimum pH for mycelial growth were widly range from pH 5.1 to 7.4. Through the RFLP (restriction fragment length polymorphism) of IGS (intergenic spacer) I region in ribosomal DNA, it was analyzed phylogeny of interspecies and intraspecies. Each species was discriminated well as isolates within each species formed clade to be distinguished other species. P. florida was highly similar to P. floridanus, and P. flabellatus was P. cornucopiae. P. fuscus var. ferulae was highly similar to P. eryngii but discriminated different species in analysis of RFLP of IGS I region and showed different characteristics in mycelial culture. RFLP of IGS I region was useful of studying phylogenetic relationships of species and population.