알데히드탈수소효소 2(ALDH2) 및 CYP2E1 유전자 다형성에 따른 요중 뮤콘산 농도와 요중 8-hydroxydeoxyguanosine과의 관련성

김용대,강종원,엄상용,장연위,김성훈,김은영,이철호,문재동,김헌 대한산업의학회 2007 대한직업환경의학회지 Vol.19 No.2

우리나라 지역 직업성질환 감시체계의 현황과 전망

임종한,장성실,김성아,문재동,채창호,홍윤철,김수영,김진석,김영욱,한상환,이혜숙,원종욱,송동빈,하은희,강성규 대한산업의학회 2001 대한직업환경의학회지 Vol.13 No.2

기존의 특수건강진단과 작업환경측정을 통한 직업병 관리가 진폐증, 소음성난청 등의 소수 특정질환에 국한되고 실제 직업병 발생 규모 파악이나 신종 직업병의 발견에 한계를 보인다는 사실은 산업의학전문가들 사이에서도 공감을 이루고 있다. 미국과 영국 등에서의 직업성질환 감시체계에 대한 경험은 우리 나라의 직업성질환 감시체계 구축에도 새로운 자극제가 되면서, 1998년이후 인천, 대전, 여천, 구미, 부울경 지역에서 지역 직업성질환감시체계를 산업보건관리의 중요한 시스템으로 구축하려는 노력이 확산되고 있다. 새로이 구축되어지는 이들 지역 직업성질환 감시체계는 감시하고자 하는 대상질환, 활용 가능한 인적자원 및 자료원, 지역 의료체계의 특수성 등에 따라서 목적과 방법을 달리하면서 독특한 형태로 발전을 하고 있다. 각 지역단위 감시체계들이 그 상황에 맞게 독특한 목적과 전략들을 발전 시키면서도, 향후 발전할 국가적인 차원의 직업성질환 감시체계 구축을 위하여 직업성질환 감시의 기본 전략 등을 공유하는 등의 노력이 필요하다. 환례 정의 및 기본적인 등록 서식의 공유, 직업성질환 감시 자료원의 발굴, 공동의 정보 네트워크 및 직업성질환 감시 데이터베이스 구축 등 직업성질환 감시활동을 지원하기 위한 여러 기초 인프라 구축에 힘을 모아야 할 것이다. 우리 나라에서 직업성질환 감시체계를 성공적으로 구축하기 위해서는 수집된 자료의 질 관리를 위한 직업성질환 감시의 원칙 제정과 감시 전략의 공유 등이 필요하며, 전국적인 직업성질환 감시체계의 하부구조라고 할 수 있는 지역감시체계의 기초 토대 마련과 강화작업이 절실하게 필요하다.

慶基殿 土地利用變遷科程에 관한 연구

김정문,정룡,김재식 한국정원학회 2002 한국전통조경학회지 Vol.20 No.1

This study illustrates landuse history of the Gyounggi Shrine(慶基殿) through the analysis of historic maps and documents, and comes to the result of the architectural characteristics of the place which include vegetational variations, spacial differentiation by circulation and functional modifications, and architectural changes as the followings. 1. The three historic maps used in this study show the status of ths shrine after the time of its reconstruction. As a result of analyzing the maps and dosuments, the years of issue of the maps are assumed: Gyujanggag collection Map(1688-1770) →Jeonju National Museum collection Map(1863) →the map of National Institute of Cultural Heritage collection(?). 2. Gyounggi Shrine is lain in the southeast of the inner city according to the principle of Jwa-myo-woo-sa of Ju-re-go-gong-je, and the style of Confucian Architecture and Fung-shui. 3. Chosun Dynasty took the strategy of Soong-yu-ouk-bul for political stability, tried to systemize Confucian education and rituals, and eventually to establish Confucianism firmly as a ruling idea. For this purpose, Gyounggi Shrine was constructed as a mental hub for social unification, and to strengthened the authenticity of the dynasty as well. 4. Gyounggi Shrine has consistantly shown itself as a preferable example of Fung-shui of overlapping(重複風水) since the time of the reconstruction. 5. Since the northern part of Jeonju city is reinforced in terms of Fung-shui, a desirable size of forest as a Bi-bo(裨補) has been modulated around the north side of each major building. Accroding to Gyujanggag Map, a forest of Bi-bo is artificially constructed in the north side of Gyounggi Shrine, and also in the map of the National Institute of Cultural Heritage a man-made mounding and bamboo trees on it are shown in front of the south wall of Byul-jeon(別殿). The spatial layout of Gyounggi Shrine has been continually influenced by the principle of Fung-shui. 6. As Gyounggi Shrine had expended its building property to 18 units and 76 kan(間) during the succeeding time of 100~200 years right after the issue of Gyujanggag Map(1688-1770), the land site also extended out to the west and the backyard. The development in its properties represents the strengthened royal power, and the each space of the properties has evolved to be fragmented and individualized. 7. While the spatial scheme of Gyounggi Shrine adopted the principle of Yang-taek-fung-shui(陽宅風水) which had the axis of Im-jwa-byong-hyang(壬坐丙向), the axis of Gyounggi Shrine and Jo-gyoung-myo(肇慶廟) changed. 8. In historic site restoration projects, a plan should start setting the exact timeframe to be restored. Fragmentation of the each space in Gyounggi Shrine is shown most of all in the map of the National Institute of Cultural Heritage, and even referable information is well reserved, thus the map can be regarded as the one before ruined. Therefore, the map at the National Institute of Cultural Heritage is determined as the most adequate reference for restoration.

Gerbera(Gerbera hybrida Hort)의 형태적 특징과 유전적 유연관계 분석

김현애,임현희,양원진,이재헌,이병영,이용문,권오창 동아대학교 농업생명과학연구소 2001 農業生命資援硏究 Vol.10 No.1

This study was conducted to analyze the morphological characteristics and genetic relationships among 24 species of Gerbera. Most of flower colors were pink. The numerical order of flower color was pink, orange, red, double-colored, and milk-white. Majority of flower types were single or semidouble flowers. A few species were double flowers. Flower diameters were from 7cm to 12cm, showed significant differences compared to other characteristics. Flower stalks were ranged from 55cm to 65cm. Only one species was the shortest as 55cm. The others were similar size as about 65cm. Main annual production yields were between 190 and 400 blossoms. Fifty seven reproducible polymorphic bands from eighty primers were used for analyses of genetic similarity. The genetic similarity of 24 collected Gerberas was largely classified into five groups. The average similarity coefficient was 0.72 ranged from 0.50 to 0.90. The highest similarity coefficient was shown between 'Sardana' with red/white flower color and double flower type, and 'Tamara' with orange flower color and double flower type as 0.90.

WMI 기술을 이용한 컴퓨터 원격제어 시스템

김정규;김형준;전용화;최병문;서재현;김태공 인제대학교 2012 仁濟論叢 Vol.27 No.1

In organization and company managing a lot of computers, it is difficult to manage the computer system, because it is not easy to recognize exceptions of distributed workplace such as departments and laboratories. Existing computer management systems control many computers through manager using server computer for management in field. Therefore they have the characteristic of strong locality. In this paper, we develop computer remote control system which supports convenient features and non-locality to managers by broadening effective ranges of computer management. We use Web-Site and Android Platform to develop the environment of client management regardless of multiple clients and locality. Moreover, we use WMI (Windows Management Instrumentation) to recognize and control the status of client PC without a impact on computer users.

다공성 키토산 비드에 의한 중금속(??) 흡착

김태영,문희,양재호 全南大學校 觸媒硏究所 1998 觸媒硏究 論文集 Vol.20 No.-

Chitosan are made by treating chitin with 2N NaOH solution. The chitosan solution was prepared by dissolving chitosan into 2wt% aqueous acetic acid solution and th chitosan beads were made by sol-gel method. The average molecular weight and the degree of deacetylation of the chitosan used here were determined to be ?? and 85%, respectively. Chitosan beads were highly porous which was confirmed by SEM photography and BET. Adsorption equilibrium of ?? porous chitosan beads could be represented by Sips equation. The diffusion of cadmium ions in the chitosan beads could be explained by pore and surface diffusion mechanisms. Adsorption dynamics of ?? in fixed-bed could be simulated by LDFA (linear driving force approximation)

The prediction of the tooth size in the mixed dentition for Korean

Moon, Sung-Hwan,Kim, Seong-Oh,Yu, Hyung-Seong,Choi, Byung-Jai,Choi, Hyung-Jun,Lee, Jae-Ho 大韓小兒齒科學會 2006 大韓小兒齒科學會誌 Vol.33 No.2

이번 연구의 목적은 혼합치열기 아동에서 미맹출된 견치와 소구치의 크기를 예측하는데 있어서 한국인에 맞는 방정식을 만들기 위함이다. 미맹출 치아의 크기를 예측하는 것은 혼합치열기 교정 진단과 치료계획 수립에 있어서 매우 중요하다. 미맹출된 견치와 소구치 크기를 예측하는 방법은 몇가지가 있지만 그중에서도 가장 흔하게 쓰이는 것이 모이어의 예측표와 다나카와 존스턴의 방정식이 있다. 하지만 그것들은 백인을 위해서 제작된 것이고 치아 크기는 인종에 따라서 다르다고 알려져 있다. 이번 연구에서는 치아크기를 측정하여 하악 영구 절치의 크기 합과 견치 및 소구치의 크기 합 사이의 상관관계를 구하고 회귀방정식을 이용해서 한국인에 맞는 예측표를 만들었다. 연세대학교 치과대학에 재학중인 178명의 한국 학생(남 108명, 여 70명, 평균연령 21.63)을 대상으로 실험하였다. 영구치의 근원심 폭경을 석고모형상에서 calipers를 이용해서 측정하였다. 성별간의 치아 크기는 차이가 있었다(p<0.05). Correlation coefficient는 0.57에서 0.64의 범위였고, standard errors of the estimates 는 여성에서 0.6으로써 남성보다 우수하였다. r^(2)값은 0.27에서 0.41의 범위를 나타내었다. Estimating the size of unerupted teeth is an essential aspect of orthodontic diagnosis and treatment planning in the mixed dentition. Several methods were introduced and used for the prediction. The most common methods among these would be Moyers probability chart and Tanaka and Johnston equations. These are currently used widely, but they were developed for Caucasians. Because there are clear racial differences in teeth size, the objectives of this study were to produce correlation coefficients between the combined mesiodistal widths of the permanent mandibular incisors and those of the canines and premolars for each quadrant, and prediction tables with regression equations, specifically for Korean. 178 young adults (70 women, 108 men, mean age 21.63 years) were selected from the College of Dentistry, Yonsei University, Seoul, Korea. The mesiodistal crown diameters of the permanent teeth were measured with calipers. Significant sexual dimorphism was found in tooth sizes. The correlation coefficients between the total mesiodistal width of the mandibular permanent incisors and those of the maxillary and mandibular canines and premolars were found to be between 0.52 and 0.64. The standard error of the estimatation was better (0.60) for women and the r^(2) values ranged from 0.27 to 0.41 for both sexes, Prediction tables were prepared for Korean. This study showed larger canine and premolar diameters than Tanaka and Johnston's and Moyers' studies which might be due to the racial differences. Further investigations with a larger sample size will be needed for more representative data on the Korean population.

西部慶南 方言의 連結形 考察 : 動詞 中心 Mainly on Verb

金在文 진주교육대학교 1980 論文集 Vol.20 No.1

We divide the Connective ending of the dialect ill western region of Gyongnam into fourteen types, may summarize the Characteristic of ending as following. 1. Restricted ending; there are three types of assumption, fact and necessity in it, we use 「-mo, -mon, -ma, -man -m□n」, ect as the assumptive ending, 「-k'ε, -k'e, -k'εnε, -k'ene, -kεna, -k'en□」ect and 「-as□, -□s□, -sa:s□」, ect as the actual ending, and use 「-aja, □ja」, ect as the necessary ending. 2. Unrestained Ending: there are four types of assumption, Concession, fact and presumption in it, we use 「hεdo, -sa:do,」 as the assuumptive ending, 「-hεdom -rado」ect as the concessive ending, 「-manin -man, -mando, -do」, ect as the actual ending, and use 「t∫iman, -t∫imain」as the presumptive ending. 3. Enumerative Ending: we use 「-mainin, -msiro, -ms□, -msin□, -msir□n, -ms□, -ms□r□m」ect as it. 4. Explanatory Ending, we use 「-nik'a. -d□□nima, -ado, -do, -khu□i, -kh□□i, -k□a□i, -d□man, -d□ma, -diman」ect as it. 5. Selective Ending, we use 「-d□nd□i -d□nga -din□i, -gina, -di□」ect as it. 6. Discontinuous Ending; we use 「-daga, -d□i, -da, -daman, -daman」ect as it. 7. Intentional Ending, we use 「-lla, -llak'o」as it. 8. Additional Ending, we use 「lp'unma-aira」as it. 9. Abjective Ending, we use 「-ro, -llak'o」 as it. 10. Comparative Ending, we use 「-ninde, -nindi」as it, Besides, that, there are no changes in the sucessional ending, and the attainable ending, the inconstant ending.

報漏閣 自擊漏 硏究(II) : 計時시스템

김성균,이재효,한영호,남문현 건국대학교 산업기술연구원 2006 건국기술연구논문지 Vol.31 No.-

This is the second part of the paper series about Jagyeungnoo, 'The Self Time Announcing Clepsydra', restoration project. The content of the second part is about the constant flow rate keeping system to the time measuring vessels. This system consists of three vessels. They are reservoir, compensating, and regulating vessels. In Jagyeungnoo system overflow mechanism was adopted to achieve constant flow rate regardless inflow rate variations. Through extensive parametric and experimental study based on extensive trial-error based on the mathematical model, optimal values of two parameters, i.e, initial height of regulating vessel and the diameter of the pipe exit orifice were determined and discussed improving method of accuracy. For the application of this result to Jagyeungnoo system, the eleven 24 solar seasonal time-ruler and its floating accessories were restored based upon Nujutongui, i.e. Clepsydra Operation Manual published in King Sejong's era.

慶南方言 과 全南方言 과의 方言境界線上의 音韻考察 : 母音中心 Focused on the Vowels

金在文 진주교육대학교 부설 진주문화권연구소 1984 진주문화 Vol.- No.5