동일한 시료에 대한 국내 기관간의 STR 분석결과 비교 : STR 유전자좌 분석법의 표준화 설정을 위하여

박종태,신경진,양윤석,우광만,이숭덕,이승환,이정빈,정연보,조승희,한길로,한면수,홍승범 大韓法醫學會 2001 대한법의학회지 Vol.25 No.1

This paper described a collaborative exercise intended to see what kinds of short tandem repeat (STR) loci are used in different DNA typing laboratories in Korea and to compare their results for the demonstration whether uniformity of DNA profiling results from different laboratory could be achieved in Korea Laboratories were asked to test five tissue DNAs using methods routinely used in each laboratory and to report the results to the coordinating laboratory. The exercise demonstrated that each laboratory was using different STR loci for the typing with different STR numbers,2 VNTRS,36 STRs and amelogenin in total, and the direct comparison of the results from all the laboratory for the 18 loci could not be done as only one laboratory submitted typing results. Among 21 loci for which several laboratories submitted typing results, results for 14 loci were the same and results for the other 7 loci were different depending on the participating laboratory. D1S80, F13A01, D16S539, D21S11, D18S51, D3S1744 were the loci with different typing results. Even in the cases where commercial kits were used, the results were not the same depending on the machines used, that is the capillary electrophoresis or the gel based electrophoresis. The reason for the different results, points about the standardization of the methods arid the profiling data were described.

냉기치료후 슬관절강내의 온도변화

백승석,최기섭,박시복,이상건,김영호,양길태,장윤희 大韓再活醫學會 1998 Annals of Rehabilitation Medicine Vol.22 No.2

현대사회에서의 分析的 知識의 衰退와 解釋行爲의 復活

朴承吉 대구효성카돌릭대학교사회과학연구소 1993 사회과학연구 Vol.2 No.-

小麥의 品種別 Amylase 活力에 關한 硏究 : Triticum Aestirum L.

尹承吉 안성산업대학교 1991 論文集 Vol.23 No.-

本 試驗 α-amylase 活力의 檢定時期와 品種間差異를 究明하기 위하여 實施하였는데 그 結果를 要約하면 다음과 같다. 1. α-amylase의 變異는 成熟後 40日경까지 增加되어 最大가 되고 그 後에는 작아져 品種間 差異는 成熟後 40日경이 가장 크게 나타났다. 2. 全體 品種平均의 α-amylase含量은 成熟後 日數가 經過함에 따라 增加하는 傾向이며 糊熟期에 이미 α-amylase活力이 높은 品種도 있었다. 3. α-amylase含量에 있어서 測定時期別 相關은 成熟後 20日과 成熟後 40日間에는 正의 높은 相關이 있었고 穗發芽 對 α-amylase含量間에는 成熟後 40日에서 가장 높은 正의 相關이 있었다. 4. 穗發芽比率이 낮은 品種중에서 α-amylase含量이 매우 높은 品種도 檢定되었다. This experiment was carried out to determine the optimum tests of activity α-amylase to study the varietal differents this in wheat. 1. Variation for α-amylase was increased until 40days of after ripening showing the great deviation between varieties. 2. Activity of α-amylase tends to incrase accoding to process of ripening and some varieties showed the activity of α-amylase from dough stage. 3. There showed the positive correlation between 20days and 40days after ripening for activity of α-amylase. However highly correlation of spike sprout with activity of α-amylase appeared at the 40days after ripening. 4. Some varieties which showed considerably high activity of α-amylase even if these were very high in spike sprout were tested and selected.

보리의 穗軸節數 및 護穎 遺傳과 聯關

윤승길,한옥규,안현진 안성산업대학교 1997 論文集 Vol.29 No.2

보리에서 광호영 및 수축절수의 유전양식과 이들 두 형질의 연관관계를 구명하여 양질 다수성 품종개량의 효율 제고를 위한 기초자료를 얻기 위하여 호영이 넓고 수축절수가 적은 Triple Bearded Club Mariout(T.B.C.M) 품종과 호영이 좁고 수축절수가 많은 특성을 가진 강보리를 교잡하여 이들의 양친과 F_1, F_2세대 5개 조합을 공시하여 실험한 결과는 다음과 같다. 1. 보리의 광호영은 단순 열성으로서 1쌍의 대립유전자에 의해 지배되었다. 2. 수축절수는 많은 것이 우성, 적은 것이 열성으로서 1쌍의 대립유전자에 의해 지배되었다. 3. 수축절수와 호영을 지배하는 유전자는 동일염색체내 연관되어 있으며, 조환가는 조합마다 다소 차이가 있으나 15.8∼18.0% 범위로 비교적 가깝게 좌위하고 있는 것으로 추정되었다. This experiment was conducted to obtain basic genetic informations which could be used for breeding of barley for better quality an high yield. The data for this study were obtained from cross among Triple Bearded Club Mariout(T.B.C.M) and five released varieties. T.B.C.M. has wide outer glume and a low number of rachis internode, while five released varieties has narrow outer glume and a high number of rachis internode. The parents, F_1 and F_2 lines resulted from cross among T.B.C.M. and five released varieties were studied in field experiment. And the inheritance modes of outer glume, number of rachis internode, and their linkage relationships were determined. The wide outer glume in barley was a simple recessive gene. High number of rachis internode is shown to dominate over low number of rachis internode. The genes for number of rachis internode and outer glume appeared to be linked closely. Based on recombination analysis, recombination values between two characters linked were 15.8~18.0% with some variation depending on varieties used.

Triticale silage의 醱酵品質에 미치는 生育時期의 影響

윤승길 안성산업대학교 2002 論文集 Vol.33 No.-

To assess the silage quality of triticale, three triticale accessions(Moniko, Presto, Tewo), two wheat accessions(Kitami 66, Chiokukomugi) and three rye accessions(Amilo, Warko, Mardar) were harvested in the heading-, milk-, dough- and ripe-stage, respectively. Dry matter and quality related factors were evaluated. 1. Triticale ensiled at the milk stage showed the lowest fermentative quality than the other stages. However, the triticale ensiled after dough stage had low lactic acid, showing relatively high silage quality. 2. It also was concluded that differences in the silage quality among the tested species were more significant than among the varieties within species.

스퍼터된 바나듐 산화막의 구조적, 전기적 특성에 미치는 진공 어닐링의 효과

이승철,황인수,최복길 公州大學校 工學硏究院 生産技術硏究所 2003 論文集 Vol.11 No.-

Thin films of vanadium oxide(VO_(x)) have been deposited by RF magnetron sputtering from V₂O_(5) target in gas mixture of argon and oxygen. The oxygen/(oxygen+argon) partial pressure ratio of 0% and 8% is adopted. Crystal structure and optical properties of films sputter-deposited under different oxygen gas pressures and in situ annealed in vacuum at 400℃ for 1h and 4h are characterized through XRD, XPS, RBS, FTIR, and optical absorption measurements. The films as-deposited are amorphous, but 0%O₂ films annealed for time longer than 4h and 8%O₂ films annealed for time longer than 1h are polycrystalline. I-v characteristics were distinguished between linear and nonlinear region. In the low field region the conduction is due to Schottky emission, while at high fields it changes to Fowler-Nordheim tunneling type conduction. The conductivity measurements have shown an Arrhenius dependence of the conductivity on the temperature.

우리나라 農村社會의 變化現象에 관한 小考

崔承基,金榮吉 안성산업대학교 1989 論文集 Vol.21 No.-

Korean society has been attained a social cataclysm hastely and continuously in a stream of modernization since 1960's and this social cataclysm has been continued until now. Especially, the cityward tendency of rural peoples according to urbanization have an important effect upon the mode of living of rural peoples according to urbanization have an important effect upon the mode of living of rural society and the attitude of value of farmers. Today, one of the urgent problems that rural society is the situation of disorganization of traditional rural society. Understanding rural society that becomes the open socialization and heightens the relience of urban areas gradually, former concept of rural communal society that is self-sufficient and isolated and isolated lose the usefulness gradually. Of course, this is the universe change that appear when they withdraw from rural society and enter industrial society. But today Korean rural society have social, economic and cultural problems that must be figured out in terms of the unity of nation, social development, industry and occupation. The haste urbanization of Korean society and the falling behind of rural society according to that feel a sense of in congruity, and that can be the big obstacle of the unity of nation. Considering still 17.3% of all population are rural peoples if their dissatisfaction and alienation are overlooked, that is the serious problem for the unity of society. Also the cityward tendency of the rural peoples beings about many social preblems such as unemployment, povety, house, transport and education in urban society. The fact that the industrial pollution according to the policy of industrialization taking the economic development of only export leading decline the quality of city environment is known to all people new. Anyway, as rural society become urbanized more and more, Korean agriculture is demended gradual improvement into commercial farming and then the structure of consciousness and concept of value of farmers become urbanized more and more. But in this process, the fact we must know is that we must devise many built-in-stabilization not to be transformation of uneasiness as the past again. Rural environment, occupation and society are different from those of city. But the significant point that Korean farmers will have the modern consciousness of job. That is, it is not farming as an inheritance and the mode of living but farming as a means of living. Farmers must deviate from a fixed idea of a temporizing economy that farmers are producers who supply food and rural communities are producing areas as factories. And they must realize they are farmers as workers. For them, besides the unprejudiced agricultural policy for an rural, farming and farmer, to make rural society be little hard to live and be the place of living in comport though development of rural area and the original attitude that government and farmers try and is concerned about together must be realized.

STR 유전자의 개인식별력 측정을 위한 통계량

이혜승,이재원,한길로,황적준 大韓法醫學會 1998 대한법의학회지 Vol.22 No.2

When we intend to do the personal identification using DNA profiles, it will obviously be better to use as much information as possible. The power of identification is increased by using the genetic marker system such as VNTRs or STRs. Although STRs do not have many alleles per locus as VNTRs, these can be compensated by a large number of loci that are potentially usable. However, it will be more efficient to use a morphic loci. Therefore, prior to choose the genetic marker system of STRs for identification, it is essential to consider the statistical parameters of each STR locus, such as obs-H(observed heterozygosity), exp-H(expected heterozygosity), pM(probability of match), DI(discrimination index), PD(power of discrimination), MEC(mean exclusion chance), MEP(mean exclusion paternity), PIC(polymorphic information content) et al. In this article, we described the exact meaning of statistical parameters for the purpose of identification.

관광산업 발전을 위한 IT 활용화 방안

양길승 호남대학교 정보통신연구소 2006 정보통신연구 Vol.16 No.-

Information Technology has become very important worth to the human being. The worth of Information Technology has spread far and wide over the whole industry. Tourism industry in Korea has become attractive industry. In the recent years, many evidences suggest that tourism has rapidly increased owing mainly to the secular growth in personal disposable incomes. To ensure sustainable tourism for tourist satisfaction, proper management of coastal resources and environment is essential, since it is widely recognized that tourism and recreational activities are highly dependent upon the Information technology. Tourism industry development policy at the governmental level have focused information technology the development for many years. As a result, Tourism industry had been long considered to be relative to the Tourism Information System. In the recent year, however, many evidences suggest that tourism has rapidly increased owing to leisure time and disposable incomes. This study attempts to provide the information technology for the tourism industry development , based on the analyses both of the point at internet and the present condition in tourism development.