都市 및 農村의 腸內 寄生蟲 感染에 關한 比較硏究 : 光州市 및 羅州郡 鳳凰面 地域을 中心으로

文宰奎,金宗中,文正錫,鄭駐炫 조선대학교 1981 The Medical Journal of Chosun University Vol.6 No.-

From the 1st of March to the 30th of April, 1979, this study on intestinal helminthic infections was carried ont on thc inhabitants, in Gwang-ju City and thc Bong-hwang Myun, Na-ju Gun area. The methods employed were Kato's cellophane thick smear technique in 603 cases (Gwang-ju City : 310, Bong-hwang Myun : 293) for the prevalence rate of various intestinal helminths ; the Scotch tape anal swab techniquu in 459 cases (Gwang-ju City : 223, Bong-hwang Myun : 236) for the prevalence rate of Enterobius vermicularis and Stoll's dilution egg-counting technique in all positive cases for the evaluation of the worm burden of some helminths. The results are as follows : 1. The positive rate of intestinal helminths of any kin was 80.1%(male: 75.0%, female : 85.1%) in Gwang-ju City ahd 92.6% (male : 90.6%, female : 94.5%) in the Bong-hwang Myun area by the cellophane thick smear technique. 2. The prevalence rate of Ascaris lumbricoides was 48.7% (male : 43.4:%, female : 52.9%, in Gwanag-ju City and 52.6%(rnale : 63.3%, female : 42.9%)in the Bong-hwang Myun area. 3. The prevalenec rate of Trichuris trichiura was 66.5%(male : 58.8%, female : 74.1%) in Gwang-ju City and 72.6%(male : 69.8%, female : 75.3%)in the Bong-hwang Myun. The highest prevalence rateamong helminths was in this area. 4. The prevalence rate of hookworm was 5.0%(male : 3.7%, female : 6.3%) in Gwang-ju City and 9.6%(male : 7.2%, female : 11.7%) in the Bong-hwang Myun area. 5. The prevalcncc raLe of Trichostrongylus orientalis was 4.8%(male : 4.4%., female : 5.2%) in Gwang-ju City and 6.2%(male : 7.2%, female : 5.2%) in the Bong-hwang Myun area. 6. The prevalence tate of Clonorchis sinensis was 1.4% (male : 2.2%, female : 0.6%.) in Gwang-ju City and 2.4%(male : 4.3%, female : 0.4%) in the Bong-hwang Myun area. It is higher in males than in femaless in the surveyed areas. 7. Taenia spp. was not foun in Gwang-.ju City and only 2 cases were found in the Bong-hwang Myun area. 8. The prevalence rate of Enterobious vermicularis was 29.1 %(male : 29.3%, female : 28.9%) in Gwang jn City and 31.3% (male : 29.5%, female : 33.1%) in the Bong-hwang Myun area by the Scotch tape anal technique. 9. The mean E.P.G. in Gwang-ju City be Stoll's dilution egg-counting technique was Ascaris lumbricoidis : 6,465 ; Trichuris trichiura : 600 : Hookworm : 392 ; Trichostrongylus orientalis : 256; and Clonorchis sinesis : 741. 10. The mean E.P.G. in the Bonag-hwang Myun area by the Stoll's dilution egg-counting technique wa s Ascaris lumbricoides : 7,231; Trichuris trichiura : 820 ; Hookworm : 592 ; Trichostrongylus orientalis : 341; and Clonorchis sinensis : 10,851.

여성잡지에 나타난 식품영양정보의 양적·질적 현황 조사 (2002년)

문현경,용미진,장영주 대한영양사협회 2004 대한영양사협회 학술지 Vol.10 No.2

The desire for the healthy life is increasing as a result of rapidly changing social and economic environment in Korea. Because of the need, information on health, food and nutrition are being introduced through the mass media. The object of this study is to investigate and analyze the quantity and quality of information about health, food and nutrition in women's magazines. Six representative domestic monthly magazines(Lady Kyunghyang, Women Donga, Women Chosun, Women JoongAng, Women sense, Jubu Senghwal) were selected for this study. The results of monitoring from June 2002 to September 2002 for the women's magazines were summarized as follows; 1. The percentage of the articles on health, food and nutrition by total area of the women's magazines was 23.1%. There were total 595 articles on health, food and nutrition. Among these, 400 articles(67.2%) were about food and nutrition. 2. The percentage of the advertisements on health, food and nutrition was 35.3% by total area of the woman's magazines. There were 2,353 advertisements on health, food and nutrition. Among these, 1,574(66.9%) advertisements were about food and nutrition. The most frequently advertised advertisements on food and nutrition were about processed foods (527 cases, 33.5%). The second most frequently advertised advertisements were about diet (374 cases, 23.8%). The third one was healthy foods (345 cases, 21.9%). 3. The contents of 215(53.8%) articles (the total number of articles was 400) was suitable. The contents of 89 advertisements(22.3%) did not have accurate information on health, food and nutrition. For the advertisements in women's magazines (the number of total articles was 2,203), the percentage of the advertisements which was not able to capture the feature of the advertisements was 27.9%, insufficiency of reliable sources was to 21.9%, and exaggeration of the contents in the advertisements was 16.0%. Articles and advertisements should be backed by scientific research or reliable sources and also the opinions of people with expertise in order to report accurate information to the general public. In order to achieve these results, there should be continuing monitoring activity for the women's magazines.

인쇄회로기판 최적생산을 위한 부품그룹화와 랙배정 및 자삽순서의 결정

문기주,정현철 대한설비관리학회 2004 대한설비관리학회지 Vol.9 No.1

An efficient component slot assignment and placement method is presented in this paper. The method includes how to classify components into two different groups based on size and position information, how to assign them to slots on a component rack, and how to determine placement sequences on the board. In general, slot assignment and placement sequences are determined separately in previous researches found in the literature. In this research, closeness matrices are constructed by counting the number of component type within one and two unit moving distance to refer on slot assignment step. Several simulation models are developed using Visual C++ for performance evaluation of the suggested heuristic. Necessary statistical analyses are also followed to show the effectiveness of the heuristic.

전문가 시스템기법에 의한 기계 가공 조립 공장의 최적 배치방법 연구

문기주,오현승 東亞大學校 附設 情報通信硏究所 1994 情報通信硏究所論文誌 Vol.2 No.1

설비배치는 공장의 신설이나 설비의 추가 도입시에 주로 필요로 하는 것으로써 빈번하게 발생하지 않는다는 점과 배치안 개발을 위해 만들어져 있는 기존의 방법들이 너무 이론적인 측면으로만 치우쳐 있기 때문에 현실 적용이 원활하지 아니하여 큰 주목을 받지 못한 분야였다. 그러나 근래의 생산형태가 다품종소량화 됨에 따라 차량부품의 생산등과 같은 기계적인 가공 및 조립을 행하는 공장들은 빈번한 생산제품의 변경에 따른 생산설비의 재배치를 자주 필요로 하게 되자 그 관심도가 높아지고 있다. 본 논문에서는 이런 요구에 부응하여 기계적인 가공 및 조립을 행하는 공장에서 설비배치시에 고려하고자 하는 요소들에 대한 관리자들이 느끼는 중요도에 따라 교체 대상 부서를 선정하고 교체 순서를 결정하여 교체해 나감으로써 최적 배치안을 탐색할 수 있는 방법을 제시하였다.

農村住民의 農藥使用에 대한 知識, 態度 및 農藥中毒에 관한 硏究

文宰奎,정주현,鄭耀翰 朝鮮大學校 醫學硏究所 1982 The Medical Journal of Chosun University Vol.7 No.-

This survey has tried to investigate the respondents' characteristics, knowledge, attitude and poisoning in using pesticides in 7 Meyon districts of Cheollanambuk Do province, where 837 inhabitants were selected, during 4 months from July, 1981 to October, 1981, making use of questionaires. The results obtained from this study are as followings, 1. In purchasing pesticides, 49% of the respondents obtained it from an agricultural co-operative, and 34.3% of them from an agricultural co-operative and pesticide shops. 98% of them transported the pesticides separately. 2. 50.9% of the respondents kept the pesticides in a barn or a corner of the yard and 26.8% of them in a storehouse. 3. In spraying the pesticides, 56.5% of the respondents made plans for the spraying before hand and 8.6% of them were prepared for pesticide-poisoning before the spraying. 4. Before using the pesticide, 68.1% of the respondents always read an explanatory note and 83.3% of them examined the spraying equiment. 5. In the use of protection equipment against pesticide-poisoning, gloves were used by 19.5% of the repondents, masks by 81.6% goggles by 2.0%, boots by 11.1% and hats by 87.6%. 6. Spraying time for pesticide was 3-4 hour in 46.7% of the respondents, and averagely 4.1 hours. 47.8 of the respondents rested for 1-9 minutes during spraying the pesticides and 40.1% of them for 10-19 minute. 7. 42.9% of the respondents did not smoke during spraying the pesticides and 58.3% of them did not take a meal. 8. 72.8% of the respondents sprayed the pesticides against the direction of the wind and 26.0% of them sprayed regardles of the wind direction. 9. After spraying the pesticides, 67.7% of the respondents took a bath and 58.9% of them washed their equipment. 10. Pesticide bottles and package papers were buried under the ground by 38.1% by the respondents, dumped into the garbage by 32.5% of them and into fields by 13.4% of them, And 10.8% of the respondents returned them to the agricultural co-operative after collecting the bottles and package papers. 11. The remnants of the pesticides after spraying were kept safely for reuse by 52.8% of the respondents and dumped into a field by 23.3% of them. 12. 24.9% of the respondents used the pesticides only for agriculture, purposes and but 62.8% of them utilized them in disinfection of toilets and domestic sewage besides for the agricultral use. 13. Through abuse of pesticides, injury to man and beast, occured in 87.2% of the cases and 12.8% of them were indifferent to pesticides abuse. 48.1% of respondents recognized the destruction of the ecology but 48.9% of them did take no interest in the fact. 14. Knowledge for the pesticide-poisoning was acquired from their neighbours by 33.0% of the repondents, radio by 20.3% of them, leaders of the new village movement and the head of a village by 17.7%, a health center by 6.7% and newspaper and jounals by 4.9%. 15. 37.9% of the respondents had experience in pesticide-poisoning; The poisoning symptoms were, vertigo (35.3%), mausea (21.8%), headache (19.6%), dyspnea (8.2%), myatonia (5.0%), lacrimation (3.2%), and salivation (2.2%). 16. Frequency of experience of pesticide-poisoning was: the first time (51%), and 2nd time (21.5%), and 3rd time (14.2). After poisoning, 46.1% of the respondents took the rest, 41.2% of them went to a hospital and pharmacy, and 39.1% of them did not take any measures. 17. People engaged in agriculture for a long time had high frequencies of experience of pesticide-poisoning(P<0.05). 18. In cases in which emergency measures were prepared for pesticide-poisoning before using agricultural pesticides, rates of poisoning were significantly desreased(P<0.05).

일간 신문의 기사와 광고에 나타난 식품영양정보의 현황 조사 (2002년)

문현경,용미진,장영주 대한영양사협회 2004 대한영양사협회 학술지 Vol.10 No.2

The object of this study is to investigate and analyze the quantity and quality of information on health, food and nutrition reported by newspapers. Six different major domestic daily newspapers(Hankook Ilbo, Donga Ilbo, Chosun Ilbo, Kyunghyang Shinmun, Hankyoreh Shinmun, JoongAng Ilbo), were monitored from 1st of May to 31st of Oct. 2002. The results of monitoring in the newspapers were summarized as follows; 1. The total percentage of the articles on health, food and nutrition was 2.7% and the percentage of the advertisements on health, food and nutrition was 17.5% of total area of the newspaper. The ratio of the number of food and nutrition topic on the total number of health, food and nutrition topic was 35.8% for the articles, was 62.9% for the advertisements. Among advertisements on food and nutrition, the percentage of advertisements on healthy foods was the highest(3,481 or 55.0%). 2. Contents of 340 articIes(26.1%) were reported as suitable information. Contents of 259 articles(l9.9%) were reported as inaccurate information on health, food and nutrition. In the analysis of advertisements, the number of advertisements without sufficient reliable sources was 2,488 cases(23.0%), and with exaggerated contents was 2,268 cases(21.0%). The articles and advertisements should be backed by scientific research or reliable sources and also the opinions of people with expertise in order to report accurate information to the general public. In order to achieve these results, there should be continuing monitoring activity for the newspapers.

피부와 외래환자와 일반인의 진균질환 역학조사

문현주,문재동,이지범,김성진,원영호,이승철 全南大醫大 2001 전남의대학술지 Vol.37 No.4

Inducing apoptpsis by the inhibition of c-myb in oral squamous carcinoma cell line, KB cell

Lee,Jung-Chang 대한구강생물학회 2007 International Journal of Oral Biology Vol.32 No.4

Oral squamous cell carcinoma (OSCC) is the most commonmalignancy and is a major cause of worldwide cancer mortality.The proto-oncogene c-myb plays an important role in regulationof cell growth and differentiation, and it is expressed at highlevels in hematopoietic cells and many other types of cancers.However, the function of c-myb is not well known in OSCC.The present study aimed to reveal the function of c-myb and totest the alternation of cell growth and signaling by c-myb inOSCC. In this study, c-myb and dominant-negatibe myb(DN-myb) were expressed in an adenovirus-mediated gene deliverysystem to KB cells. The over-expressed c-myb broughtincreased cellular proliferation compared with control cells.However, DN-myb infected KB cells showed significantreduction of cell growth and enhanced induction of apoptosis toactivate PARP and caspase 9. c-myb induced increase of IGF-I,-II and IGF-IR expressions while DN-myb down-regulatedthese expression. Activation of ERK and Akt/PKB pathwaywas shown only in c-myb transduced cells. These findingssuggest that the role of c-myb in cell growth of oral cancer cellsis partially mediated through the modulation of IGFs, ERK andAkt/PKB. From this results, DN-myb is strongly recommendedas a curable gene for the treatment of c-myb dependentmalignancies such as OSCC.

카아네이션 잎마름병 (Alternaria dianthi Stevens & Hall)의 발생에 관하여

文炳周,孫賢秀,金正基 東亞大學校 大學院 1984 大學院論文集 Vol.8 No.2

The study has been carried to examine a new disease of carnation caused by Alternaria isolate, which was found in Gim Hae, Gyoungnam province and the suburbs of Busan City, recently. 1. The pathogen was identified as Alternaria dianthi Stevens & Hall which has not been described in Korea. The common name of the disease was given as IB Ma Reum Byung(carnation blight). 2. Morphological studies of the fungus have shown a wide variation in shape, size and septation of conidia. The size of conidia formed on carnation leaf lesions in field is 22.8-101.2μ(av. 60.4μ)×10.1-27.8μ(av. 18.6μ), which was larger than those on potato dextrose agar in vitro. 3. Of 13 carnation varieties tested, Boston, Linda and Red Alaska were highly susceptible, and Angel, Flamingo Sim, William Sim and Yo Soo were moderately susceptible whereas Brauns Yollw Sim, Colquate, Imp Sisney Little Field, Cardinal Sim, La Reve Salmon Sim and Safari were slightly susceptible to the fungus under the condition of artificial infection.

3차원 영상의 고속생성을 위한 병렬화 프로그램의 개발

문현주,전중남,김석일 충북대학교 컴퓨터 정보통신 연구소 1997 컴퓨터정보통신연구 Vol.5 No.1

3차원 영상생성 과정을 반복하는 모의비행 프로그램은 매우 방대한 계산량을 필요로 하므로 빠른 작업을 위해서는 고성능 슈퍼컴퓨터의 사용이 필수적이다. 슈퍼컴퓨터의 경우에도 하나의 프로세서를 사용하기 보다는 다수개의 프로세서를 사용하여 작업을 병렬로 수행함으로써 보다 큰 속도향상을 얻을 수 있다. 본 논문에서는 Cray Y-MP 벡터 슈퍼컴퓨터를 이용하여 3차원 영상을 생성하는 병렬 프로그램을 개발하였다. 본 논문에서 구현된 병렬 프로그램은 Cray Y-MP를 구성하는 여러개의 프로세서를 사용하므로 단일 프로세서를 사용하는 경우에 비하여 프로그램의 수행속도를 크게 향상시키게 되었다.