임상 ; 한국 산모와 신생아의 비타민 D 영양 상태 조사

나보미 ( Bo Mi Na ),노소정 ( So Jung No ),김미정 ( Mi Jung Kim ),한헌석 ( Heon Seok Han ),정은환 ( Eun Hwan Jeong ),한영희 ( Young Hee Han ),현태선 ( Tai Sun Hyeun ) 대한주산의학회 2007 Perinatology Vol.18 No.4

목적: 한국 산모와 신생아의 비타민 D 영양 상태를 조사하여 비타민 D 부족의 발생률과 그 정도를 알아보고, 이에 영향을 미치는 요인들을 분석하였다. 방법: 2004년 8월부터 2005년 7월까지 충북대학교병원 산부인과에서 출산한 총 181쌍의 산모와 건강한 만삭아를 대상으로 하였다. 분만시 산모와 제대혈의 혈청 25-OH 비타민 D3(25OHD3), alkaline phosphatase (AP), 칼슘(Ca), 인(P), 부갑상선 호르몬(PTH) 농도를 측정하였으며, 모성 면담과 설문 조사를 통하여 자외선 조사량과 비타민 D의 일일 평균 섭취량을 구하여 비교분석하였다. 결과: 1) 산모와 신생아의 혈청 25OHD3 농도는 각각 23.4±9.9과 16.9±7.5 ng/mL이었다. 2) 8 %의 산모와 22%의 신생아가 비타민 D 결핍 상태였으며, 70%의 산모와 신생아에서 부족 상태를 보였다. 3) 산모와 신생아의 25OHD3 농도는 강한 양의 상관관계를 보였다(r=0.7270, p<0.0001). 4) 산모와 신생아의 비타민 D 영양 상태에 가장 큰 영향을 미치는 요인은 출산 계절로 하절기(6~11월)에 높았다. 5) 다중회귀분석 결과, 산모에서는 출산 계절과 분만 방식이, 신생아에서는 산모의 25OHD3와 분만 방식이 비타민 D 농도와 연관성이 있는 것으로 나타났다. 결론: 한국 산모와 신생아는 비타민 D 영양 결핍이나 부족 상태에 있는 경우가 많았으며, 출산 계절이 비타민 D 영양 상태에 가장 큰 영향을 미치는 것으로 나타났다. Objective: To evaluate the vitamin D nutritional status and its influencing factors in Korean mothers and their newborn infants. Methods: Maternal (n=181) and cord blood (n=180) serum concentrations of vitamin D (25OHD3), calcium, inorganic phosphorus, alkaline phosphatase, intact parathyroid hormone were measured at the time of delivery. We defined vitamin D deficient, insufficient, and sufficient as 25OHD3 <11, 11~30, and >30 ng/mL, respectively. Using questionnaires, average duration of sun-light exposure (minutes/day) and dietary intake of vitamin D (μg/day) were obtained. Results: 1) The mean 25OHD3 level in mothers was 23.4±9.9 (range 4~71.6) ng/mL, and in newborns, 16.9±7.5 (range 0.9~53.6) ng/mL. 2) 8.3% of mothers and 22.2 % of newborns were vitamin D deficient, and 70% of both mothers and newborns were insufficient. 3) Maternal 25OHD3 showed a strong positive correlation with cord blood 25OHD3 (r=0.727, p<0.001). 4) The most significant risk factor for low 25OHD3 levels was the season of birth (June through November) in both mothers and newborns. 5) In multiple logistic regression analysis, the season of birth and the mode of delivery remained significant for maternal vitamin D status, whereas maternal 25OHD3 and the mode of delivery remained significant for neonatal vitamin D status. Conclusion: In conclusion, vitamin D deficiency or insufficiency was relatively common in Korean mothers and their newborn infants, and the most significant risk factor for low vitamin D status was the season of birth.

외음부의 기저세포암

김보영 ( Bo Young Kim ),황선정 ( Sun Jung Hwang ),박병준 ( Byung Joon Park ),이은실 ( Eun Sil Lee ),한호섭 ( Ho Suap Han ),김용욱 ( Yong Wook Kim ),김태응 ( Tae Eung Kim ),노덕영 ( Duck Yeong Ro ),이안희 ( An Hi Lee ) 대한산부인과학회 2010 Obstetrics & Gynecology Science Vol.53 No.9

Basal cell carcinoma (BCC) is the most common human malignant neoplasm, accounting for 75% of all non-melanoma skin cancer. The incidence of BCC is strongly correlated with sun exposure as well as older age. Therefore, the vast majority of BCCs is observed in elderly patients on the sun-exposed skin of the head and neck with a frequency of more than 80%. BCC is very rare on sun-protected skin such as the perianal and genital regions and other etiologic factors must be considered in these cases. Although the pathogenesis of vulvar BCC is unclear, early diagnosis is very important. Because BCC in these areas sometimes seems innocuous, it is recommended that a biopsy of all suspect lesions be performed. We report a woman with BCC of the vulva treated with wide local resection and reviews the literatures on this subject.

고속·고정밀 금형가공센터 개발 Ⅲ

최원선,이창호,박보선,김태형 한국공작기계학회 2002 한국공작기계학회 추계학술대회논문집 Vol.2002 No.-

In order to manufacture a precision mold/die by machining, users need high speed & precision mold/die machining center. So, for development of this machine, we intend to use linear motor that is instead of ball-screw, servo-motor and coupling, high-speed spindle of pressurized air journal bearing and composite materials. In this paper we research column moving type and table moving type. The former is mainly piling 3 axes on one moving body, the latter is consist of two independent carriages. Both types are available to high speed & precision machine, but we finally draw a conclusion column moving type due to an advantage of high-speed control of linear motor.

그룬트비의 평민교육사상과 그 실제

강선보,정해진 안암교육학회 2012 한국교육학연구 Vol.18 No.2

그룬트비의 평민교육사상은 그가 비판했던 '죽음의 교육'과 닮아있는 우리 교육현장에 중요한 시사점을 준다. 그룬트비는 그 민족의 고유한 말과 문화를 온전히 품고 있는 평민의 삶을 진보적인 게몽과 문화를 지향하는 방향으로 안내하는 교육을 통해 덴마크 사회를 변화시킬 수 있다고 주장한다. 평민교육사상을 실천하기 위한 핵심 요소는 살아있는 말과 상호 작용, 폴켈리드(folkelighed) 정신, 그리고 자유다. 평민대학은 이를 실현하는 새로는 형태의 교육기관이며, 이곳에서 학생들은 삶을 위한 교육을 통해 자유롭고 민주적인 사회를 구성할 평민으로 성장한다. 삶의 경험을 교육내용으로 삼고, 살아있는 말을 통한 상호작용이 그룬트비가 제안하는 교육의 핵심이다. 그룬트비의 평민교육사상은 우리에게 새로운 교육의 실현 가능성과 그를 통한 사회변화의 가능성을 보여준다. 그 핵심은 소수만을 위한 엘리트 교육이 아닌, 사회구성원 모두의 행복과 삶을 위한 평민교육에 있다. The purpose of this study is to gain some suggestions for the improvement of education in Korea through the analysis of N.F.S. Grundtvig's philosophy and practice of folk education. Grundtvig suggested that Denmark can be reformed by the folk education. Folk education guides the folk who keeps their mother tongue, own culture and national spirit to the enlightenment of life. In Grundtvig's perspective, the enlightened folk should be the center of the democratic society. Therefore he focused on the education for folk. The core factors of folk education are the living word, the living interaction, the folkelighed, and the freedom. The Folk High School is the new educational institution that realizes folk education. In this school, students(folks) grow as a good civil who makes Denmark a better democratic society by the living education. The curriculum that is based on the experience of life and the living interaction through the living word is the heart of the folk education that Grundtvig suggested. Grundtvig's educational ideas and practices give us excellent inspiration of the new educational paradigm. The point is not the education for elite, but the education for all the people(folk) who consists the society.

GIS를 이용한 농촌용수구역 정보 검색시스템 개발

고보성,김선주,이광야 한국농업정보과학회 2003 농업정보과학 Vol.4 No.1

The main issues on the demand and supply of water in rural areas are optimization of the water resources development, provision of infrastructure in agriculture by appropriate utilization and conservation, and conservation of rural environment. However, the characteristics in using rural water was not properly considered in the management of rural water, since rural water has not been managed by the watershed unit but by the administrative unit due to the convenience. The purpose of this study is to delineate rural water districts to reflect property of rural water and to build spatial database for analysis of using rural water, to develop a prototype GIS system for query and to evaluate the applicability of the system with applying it to a tested site. This system also aims to provide various analyses based on a standardized common watershed map, which was generated and harmonized by different ministries of the government.

무릇 (Scilla scilloides Complex) 4배체와 5배체 재분화 식물에서 염색체의 안정성

김보선,김수영,구달회,방재욱 충남대학교 기초과학연구소 2002 忠南科學硏究誌 Vol.29 No.1

무릇 (Scilla scilloides complex)은 백합과에 속하는 인경 식물로 염색체 조성이 A (x=8)와 B (x=9)의 두가지 게놈의 조합에 의해 다양한 세포유전적 다양성을 보이는 식물이다. 본 연구에서 이들 유형 중 4배체인 ABBB (2n=35)와 BBBB (2n=36+1F+1f), 5배체인 AABBB (2n=43) 등 게놈 유형이 다른 재분화 식물에서 염색체 변이와 함께 A 게놈과 B 게놈의 안정성을 조사한 결과, 염색체 안정성은 ABBB, BBBB 및 AABBB에서 각각 65.9%, 57.0%, 88.3%로 나타나 이질 5배체인 AABBB 유형에서 높은 안정성을 보였으며, BBBB 유형에서 낮게 나타났다. 재분화 식물에서 나타나는 표현형도 세포 유형별로 잎의 개수는 ABBB, BBBB, AABBB에서 각각 1~3, 1~2, 1~2개로 나타났고, 평균 잎의 수는 0.8개, 1.1개, 1.2개로 나타났다. 꽃의 출현은 ABBB, BBBB, AABBB에서 각각 9.6%, 48.6%, 34.9%의 비율로 나타났다. 개화 시기는 AABBB 게놈 재분화 식물체가 8월초에 가장 먼저 개화하였고, ABBB, BBBB 순으로 개화하여 유형별로 차이를 보였다. Plants of scilla scilloides Complex have various cytogenetic types which are composed of two well-differentiated genome, A (x=8) and B (x=9). Chromosome variation in the regenerated plants developed from the types ABBB (2n=35), BBBB (2n=36+1F+lF) and AABBB (2n =43) regenerants were investigated. Considerable variation in chromosome number was found in allotetraploid ABBB and chromosome segments (s) were found. Autosomes were well maintained in allopentaploid AABBB. The elimination of B chromosomes was the common phenomenon in the eutetraploid BBBB regenerants. The mean numbers of leaf were 1.2, 1.1 and 1.1 in ABBB. BBBB and AABBB. respectively. The rate of flowering was 9.6%. 48.6% and 34.9% in ABBB, BBBB and AABBB regenerants.

여자 체조 이단평행봉 연기에 대한 분석

이보선,박순호,이필영,최정현 龍仁大學校 體育科學硏究所 2001 體育科學硏究論叢 Vol.11 No.1

The purpose of the study is to help Korean women gymnasts get better grades in the international sports arena by understanding the world trends in this field based on the analyses of performances in the parallel bars, the weakest event among the four Korean women's gymnastic events. Value, connection value by which bonus points can be obtained, and start value were analyzed, excluding demerit marks in general performances, impressions, and art. The results of the study are as follows. In the analysis of value, the top four athletes implemented more parts than the average level while the four Korean athletes achieved less than the average level. According to the analysis of value parts D and E, the top four athletes received an average of 0.675 bonus points while the Koreans got 0.15, showing a great difference among them. The analysis of connection value by which bonus points can be obtained also showed stark contrast between the top four athletes and the Koreans marking bonus points of 0.50 and 0.075, respectively. The average start value of the top four athletes was 9.95, 0.925 higher than that of the Korean athletes of 9.025, which can be considered as a big difference. It is suggested that Korean athletes should focus on conducting high level of value parts and connection value to make greater achievements in the international sports arena, considering general demerit points were not included in this study. They are also needed to be confident in order to act to the best of their abilities.

새로운 isoquinoline 유도체, AQ44의 혈관평활근 수축에 미치는 영향

김보경,김윤선,용준환,장병준,박태규,조성일,장기철,이상목 한국노화학회 1998 한국노화학회지 Vol.8 No.3

Candida에 關한 硏究<第四編> 肺칸디다症이라 生覺되는 症例報告<2例> : 칸디다屬 同定을 爲한 糖分解試驗의 一簡易法 Simple Method of Sugar Fermentation Test for Identification of Candida

宋宣普 醫藥係社 1961 綜合 醫學 Vol.6 No.2

專門職女性의 家庭 및 職業生活에 있어서의 適應

최보가,金泰善 慶北大學校 産業開發硏究所 1982 硏究報告 Vol.10 No.-

This study was attempted to investigate the professional women's marital satisfaction, communication with their spouses, life pressures, mental and physical well-being, job satisfaction, and job pressures. These were related to variables as follows; employment type, age, duration of job life, and monthly income. For this study, 165 teachers, 24 professors, 111 pharmacists, and 12 doctors resided in Taegu city were selected at random. Subsidiary, for the comparison of professional women and housewives, 210 housewives were selected at random. The main finding of this study are summarized as follows; 1. There are significant differences in marital satisfaction according to age and duration of job life. 2. There are significant differences in communication with their spouses according to employment type, age, duration of job life, and monthly income. 3. There are significant differences in life pressures according to employment type, and duration of job life. 4. There is significant difference in mental and physical well-being according to age. 5. There is significant difference in job satisfaction according to age. 6. There is significant difference in job pressure(job-related strain) according to employment type. 7. In comparison between professional women and housewives, the former was communicated more frequent with their spouses and being in better mental and physical health than later.