• Journal of Microbiology and Biotechnology
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• 제16권9호
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• pp.1468-1471
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• 2006

The last step in L-carnitine biosynthesis in eukaryotic organisms is mediated by ${\gamma}$-butyrobetaine hydroxylase (EC1.14.11.1), a dioxygenase that converts ${\gamma}$-butyrobetaine to L-carnitine. This enzyme was previously identified from rat liver and humans, and the peptide sequence of human ${\gamma}$-butyrobetaine hydroxylase was used to search the Neurospora crassa genome database, which led to an identification of an open reading frame (ORF) consisting of 1,407 bp encoding a polypeptide of 468 amino acids. When this protein was expressed in Saccharomyces cerevisiae, the crude cell-free extract exhibited ${\gamma}$-butyrobetaine hydroxylase activity.

• Child Health Nursing Research
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• 제3권2호
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• pp.219-227
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• 1997

The purpose of this study was to investigate gender differences in behavioral characteristics and their awareness of obese school children. The results were as follows 1. In comparison with eating habits and food preference, the girls had more irregular breakfast and were likely to have vegetables / fruits than the boys. 2. In characteristics related to exercise and activities, boys did more exercise than girls. Particularly, in lunch free time, boys participated in playing various active excercise with friends, but girls participated in more non-active behaviors (such as, chattering, reading, or playing jack-stones). 3. In comparison with their awareness related to obese persons, about a half of boys had positive opinions (e. grong, healthy.), but about only 20% of girls had positive opinions.

• 수완나부미
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• 제14권1호
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• pp.109-131
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• 2022

This paper compares the French Gustave Flaubert (1821-1880) and the Vietnamese Vũ Trọng Phụng (1912-1939), and explores transformations of their aesthetic experiences that led to the autonomization of French literary field in the nineteenth century and Vietnamese in the early twentieth century. Inspired from the term "archive" coined by Michel Foucault, this article argues that Flaubert, in abandoning the bourgeois tastes, contested realism and built his own writing ideology and style, which is called subjective realism. On the other hand, it also argues that Vũ Trọng Phụng, through the popular report genre, he gained success and evolved his own novel writing style, aptly called the realism of speech. It is ostensible that the transformation in the two authors' writing style and aesthetic experience was derived from the way they distanced themselves from their contemporaries' common tastes while making use of free indirect speeches, all with the aim of granting readers the autonomy of reading.

• 수완나부미
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• 제5권2호
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• pp.81-99
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• 2013

Đoạn tuyệt is the representative of not only Nhất Linh's literary life but also of the Tự Lực Văn Đoàn [Self-Strength Literary Group]. Đoạn tuyệt's contributions are emphasized in the following aspects: 1) critique of the feudal family model, 2) an advocate of female and individual liberation, 3) nationalistic content, though rather vague. Based on analysis of gender power relations in the masculinization of femininity exemplified in the character Loan of the novel, this paper addresses the following points: - In Đoạn tuyệt, the woman is eager to free herself from feudalist ties not to construct her own identity but to identify her with men's identities. - The construction of new feminine identities was conditioned in new rising discourses of Western modernity-based nationalisms in pre-revolutionary Vietnam. - The feminization of masculinity echoes the crisis of Vietnamese masculine in facing colonial power.

• Journal of Nutrition and Health
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• 제31권2호
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• pp.213-219
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• 1998

This study was conducted to compare and evaluate the iodide specific ion electrode method (ISE) and neutron activation analysis method (NAA) for determining iodine in human milk and cow milk. The neutron irradiation and counting operations were carried out at the TRIGA Mark-III reactor facility of the Korea Atomic Energy Research Institute. The mean concentrations of iodine in human milk samples by the ISE and the NAA were 1450$\mu\textrm{g}$/L and 1350$\mu\textrm{g}$/L, respectively. The levels were not significantly different. In cow milk samples , the mean concentrations of iodine by the ISE and the NAA were 250$\mu\textrm{g}$.L and 200$\mu\textrm{g}$/L, respectively. here, the ISE reading was significantly higher than the NAA. reading. The correlations of the two methods were 0.92(p<0.001) for human milk samples and 0.65 for cow milk samples . The coefficient of variation was 8.3% in the ISE and 4.9% in the NAA. Therefore, the iodide specific ion electrode method is sample and fast method, but probably not in processed milk since free sulfhydryl groups in milk are also detected by the iodide electrode. However, these also indicate that the ISE method may be applicable to human milk and pasteurized milk if the conventional pasteurization time-temperature relationship of standards is not exceeded. On the other hand, the NAA method , which is independent of chemical forms and matrix, can be used for determining iodine in all kinds of milk and foods.

• Nutritional Sciences
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• 제4권1호
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• pp.34-38
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• 2001

The purpose of this study was to compare the energy expenditure of normal-weight and overweight Korean middle-aged women (40-60 yr). Middle-aged oveweight ($BMI\;{\geq}\;25$, n= 20) and normal-weight women were ($BMI\;{\leq}\;23$, n = 20) were recruited in Seoul. Anthropometric measurements, body composition, energy intake, daily activity time, and energy costs of some daily activities were measured. Energy expenditure at rest and while reading the newspaper, washing dishes, mopping the floor, and walking on a treadmill at 1.0, 2.0, 3.5mph were measured by indirect calorimeter and total daily energy expenditure was estimated by summation of energy costs of different activities. The overweight group had significantly higher values of body weight, triceps skinfold thickness, thigh circumference, waist circumference, hip circumference, BMI, WTR, WHR, body surface area, percentage body fat, fat mass, fat free mass (FFM), and muscle mass compared to normal-weight group. The energy intakes of both groups were close to RDA and other nutrient intake status was also satisfactory. There were no significant differences in intakes of energy and nutrients between the two groups. Overweight subjects showed lower energy expenditure per kg body weight for reading the newspaper, washing dishes and mopping the floor, and walking on a treadmill at 2.0 and 3.5 mph, however, energy expenditure per kg FFM did not differ between the two groups. Daily energy expenditure for all activities was significantly higher in the overweight compared to the normal-weight group due to higher body weight. Both overweight and normal-weight groups showed negative energy balance between energy intake and energy expenditure, and there was no significant difference in energy balance between the two roups. Total daily energy expenditure correlated highly with FFM and body surface area. The result of present study does not offer an explanation on the energy imbalance and weight gain of overweight women.

• 한국정보통신학회논문지
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• 제14권11호
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• pp.2429-2434
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• 2010

본 논문에서는 퍼지 방법을 적용하여 손금을 추출하고 분석하는 방법을 제안한다. 본 논문에서는 영상으로부터 손금을 추출하기 위해서 획득된 영상을 YCbCr 컬러 공간으로 변환한다. YCbCr 컬러 공간에서 Y:65~255, Cb:25~255, Cr:130~255에 해당되는 피부색 정보를 추출하고 이 피부색 정보를 임계치로 설정하여 손 영역을 추출한다. 추출된 손 영역에서 내부 픽셀의 3:1 이상, 전체 영상의 2:1 이상인 손의 형태학적 정보와 8 방향 윤곽선 추적기법을 이용하여 잡음을 제거한다. 잡음이 제거된 영상에서 손금을 추출하기 위해서 스트레칭 기법과 소벨 마스크를 이용하여 에지를 추출한다. 추출된 에지 영상에서도 미세한 잡음이 존재하므로 퍼지 이진화 기법을 적용하여 이진화 한다. 이진화된 영상에서 손금의 형태학적 정보를 이용하여 손의 윤곽선을 제외한 손금 영역을 추출한다. 추출된 손금 영역은 동치 테이블을 이용하는 연결 영역 검색 기법과 퍼지 추론 기법을 적용하여 개별 손금의 중요선을 추출하고 분석한다. 다양한 손금 영상을 대상으로 실험한 결과 제안된 방법 이 기존의 손금 추출 방법보다 손금을 분석하는데 효율적인 것을 확인하였다.

• 동남아시아연구
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• 제21권2호
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• pp.263-291
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• 2011

The purpose of this study is to see and compare the contemporary Korean-Thai female poems from a feminine standpoint to newly clarify the textuality of their poems. The textuality defined in this manuscript is the text of Korean-Thai contemporary female poems. To newly clarify the textuality of their poems are to go against the existing discussion method and to newly read out the text as re-vision method. This discussion is to analyse deeply how the central exis composing a text which is the identity of woman in a body, appearance of uttrance, or action of abjection is exposed in gender space and to identify the poem's textuality. In other words, through in-depth analysis of the text of poems, which are very complicated as a skein of yarn, place a high value of Korean-Thai female poems. Transcending time, nations and races, if the text of female poem would not free from a biased male-dominated thinking or make a mystery of female poem textuality without critics or tend to be stereotype the text of poem as pathos of female, it would not get out from man-centered reading. To escape from the state of sexual discrimination, the new reading method was seriously analysed and found out that the female text poems not only implicate sexual discrimination but also link to expansive cultural and social structure. And for that reason, this study raise a question to male-dominant sexual discriminated norm. It is very significant that through this elaborate and in-depth text poem analysis, a creation process of female poem is traced. Eventually, the comparative study on Korean-Thai female poems is meaningful and worthy in regard to the contribution to promotion of cultural exchange between korea-Thai two nations and furthermore extend to East Asia to make a basement for the vitalization of Asia comparative literature.

• 한국비블리아학회지
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• 제31권1호
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• pp.67-87
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• 2020

본 연구의 목적은 학교도서관 공간 영역 구성과 실내 환경 구성에 대한 현황과 사서 교사 인식을 분석하고, 학교도서관이 미래 교육 기본 시설로 자리매김하는 데 필요한 방안을 제안하는 것이다. 설문에 참여한 126명의 사서 교사가 가장 많이 확보한 공간은 자유 독서 영역이고, 가장 낮은 확보 정도를 보인 공간은 매체 제작·집단 프로젝트 영역이다. 공간 영역 중 사서 교사가 가장 중요하게 여기고 있는 영역은 교수 영역과 자유 독서 영역이고, 매체 제작·집단 프로젝트 영역에 대한 중요성 인식은 상대적으로 낮았다. 실내 환경 평가 요소 중 안전성과 쾌적성은 가장 중요하게, 다양성과 융통성에 대한 중요성 인식은 상대적으로 낮게 나타났다. 분석 결과, 학습공유공간과 창작 공간을 강조하고 있는 교육계와 도서관계의 흐름에 비해 사서교사는 여전히 전통적 도서관 공간에 대한 중요도 인식이 높은 것으로 보인다. 따라서 사서 교사 양성 및 재교육 과정에 창작공간 및 학습공유공간 구축과 운영 방안을 포함할 필요가 있다. 또한 이용자의 실내 환경 만족도를 높일 수 있도록 공간 구성과 실내 환경 구상에 교사와 학생 그리고 학부모 등 도서관 이용자의 참여를 확대할 필요가 있다.

• 비교문화연구
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• 제50권
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• pp.1-29
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• 2018

현대 미국 영화의 풍경 가운데 새로운 경향 중 하나는 뇌신경 체계가 손상된 주인공들이 세계를 지각하고, 기억하고, 사고하는 방식을 종종 그리는데 있다. 하지만 이 영화들이 제시하고 있는 새로운 정신 병리적 주체성의 사회-정치적 함의를 밝히는 토마스 엘세서나 패트리샤 피스터스 등의 기존 연구들은 지나치게 비관적으로 결정론적이거나 지나치게 도취적으로 낙관주의적으로 흐르는 경향이 있었다. 이 논문은 조르지오 아감벤의 생명정치 비판의 관점에서 뇌질환 주체들에 대한 신경과학의 논의를 비판적으로 읽으면서 현대 미국의 손상된 뇌의 영화들이 어떻게 신경과학이 파악하지 못하는, 신경학적 예외상태에 있는 주체들의 정동을 영화 미학적 실천들을 통해 매개함으로써 이 주체들의 비인간-되기의 경험을 표현하려고 시도하는지를 논의한다. 필자는 특히 대런 아로노프스키의 영화 <블랙 스완>과 알레한드로 이냐리투의 영화 <버드맨>을 이 같은 측면에서 비교해서 읽으면서 이 영화들이 각기 어떻게 상이한 영화적 자유간접 담화 기법들을 통해 뇌신경 장애 주체들의 비인간적 동물-되기의 정동적 경험을 상이하게 표현함으로서 아감벤이 세속화된 생명정치 장치라고 부르는 대항-장치들로서 작동하는지를 보여준다.