• 미생물학회지
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• 제53권3호
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• pp.163-169
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• 2017

복숭아 수확시기에 낙과한 토양에서 Lactobacillus sp. D4와 D5 균주를 분리하였다. 분리한 Lactobacillus sp. D4와 D5 균주를 동정하기 위하여 형태학적 동정, 생화학적 동정 및 16S rRNA 유전자서열 분석을 수행하였다. 16S rRNA 유전자서열 분석 결과 Lactobacillus sp. D4는 Lactobacillus plantarum subsp. plantarum ATCC $14917^T$과 Lactobacillus pentosus ATCC $40997^T$에 각각 99.05%, 98.98% 일치하였으며, Lactobacillus sp. D5는 Lactobacillus pentosus ATCC $40997^T$, Lactobacillus plantarum subsp. plantarum ATCC $14917^T$에 각각 98.71%, 98.64% 일치하였다. Lactobacillus sp. D4와 D5 균주는 당 이용성 비교에서 Lactobacillus plantarum ATCC $14917^T$과 Lactobacillus pentosus ATCC $8041^T$에 비교하여 다른 결과를 나타내었다. 정확한 동정을 위하여 VITEK MS matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) 분석, multiplex PCR, random amplified polymorphic DNA (RAPD)-PCR을 수행하였다. 이러한 결과에 근거하여 Lactobacillus sp. D4와 D5 균주는 Lactobacillus plantarum으로 동정되었다.

• 한국자기학회:학술대회 개요집
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• 한국자기학회 2008년도 Asian Magnetics Conference
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• pp.261.2-261.2
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• 2008

• STI Policy Review
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• 제7권1호
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• pp.110-148
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• 2016

This study examines the technical level of North Korea's S&T and identifies areas for potential North-South cooperation. First, North Korean media is analyzed for situations and trends from 2010 to 2015. Despite some commendable achievements, North Korean S&T remains lacking in basic science and commercialization potential. Despite an awareness of the importance of international cooperation, North Korea is hampered by international sanctions and their own caution, consequently concentrating their efforts on China. Details of their cooperation reflect their interests and needs to a certain extent, although their collaborations were mainly in the form of meetings and conferences rather than active joint research. To assess the potential areas of cooperation with South Korea, this study also draws on interviews with NGOs and professionals working with North Korea. The country's present situation is analyzed and some practical examples of possible cooperation is suggested. North Korea has the potential to expand its cooperation not only with South Korea but with many other countries. North Korea also promisingly expresses interest in cooperation.

• 기술혁신연구
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• 제5권2호
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• pp.1-21
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• 1997

The objective of this paper is to think about what structural reforms of the Korean government S&T development management system might be. Korean society is currently experiencing a drastic socio-economic transformation. The results of this transformation should be reflected on the determining process of the directions and breadths of structural reforms of government S&T development management system. Because the government system design will be based on the premises of socio-economic conditions under which administrative activities perform and also this socio-economic changes can influence on changes of the premises of government management system design. Moreover, S&T development management system is a subsystem of government system so that the directions of structural reform of those subsystems should be considered in the broad framework changes in the development management system of the government. For the last forty years, the Korean government S&T development management system has been based on the premises including transformation from an agrarian society to an industrial society, authoritarianism and centrally controlled institutions, and exteremely small portions of private investments for science and thechonology R & D of the total. Recently, however, the premises of Korean government S&T development management system have rapidly changed. the characteristics of these changes are including tranformation from an industrial society to a knowledge and information intensive society, globalization, localization, and relatively large portion of private investments for science and technology R & C of the total. The basis of government reforms in Korea was the realization of the performances and values through the enhancement of national competitive capacity, attainment of lean government, decentralization and autonomy. However, the Korean government has attached a symbolic value of strategic organizations representing strong policy intentions of government for the science and technology based development. Most problems associated with the Korean government S&T development management system have grown worse during 1990s. Many people perceive that considerable part of this problem was generated because the government could not properly adapt itself to new administrative environment and the paradigm shift in its role. First of all, the Korean government S&T development management system as a whole failed to develop an integrated vision under which processes in formulating science and thechology development goals and developing consistent government plans concerning science and technology development are guided. Second, most of the local governments have little organizational capacity and manpowers to handle localized activities to promote science and technology in their regions. Third, the measure to coordinate and set priorities to invest resources for the development of science and technology was not effective. Fourth, the Most has been losing its reputation as the symbol of ideological commitment of the top policy maker to promote science and technology. Various ideas to reform government S&T development management system have been suggested recently. Most frequently cited ideas are as follow : (ⅰ)strengthen the functions of MoST by supplementing the strong incentive and regulatory measures; (ⅱ)create a new Ministry of Education, Science & Technology and Research by merging the Ministry of Education and the MoST; (ⅲ)create a new Ministry of Science & Technology and Industry ; and(ⅳ)create a National Science and Technology Policy Council under the chairmanship of the President. Four alternatives suggested have been widely discussed among the interested parties and they each have merits as well as weaknesses. The first alternative could be seen as an alternative which cannot resolve current conflicts among various ministries concerning priority setting and resource allocation. However, this alternatives can be seen as a way of showing the top policymaker's strong intention to emphasize science and technology based development. Second alternative is giving a strategic to emphasize on the training and supplying qualified manpower to meet knowledge and information intensive future society. This alternative is considered to be consistent with the new administrative paradigm emphasizing lean government and decentralization. However, opponents are worrying about the linkages and cooperative research between university and industry could be weakening. The third alternative has been adopted mostly in nations which have strong basic science research but weak industrial innovation traditions. Main weakness of this alternative for Korea is that Korean science and technology development system has no strong basic science and technology research traditions. The fourth alternative is consistent with new administrative paradigms and government reform bases. However, opponents to this alternative are worried that the intensive development of science and technology because of Korea's low potential research capabilities in science and technology development. Considerning the present Korean socio-economic situation which demands highly qualified human resources and development strategies which emphasizes the accumulations of knowledge-based stocks, I would like to suggest the route of creating a new Ministry of Education, Science & Technology and Research by intergrating education administration functions and science & technology development function into one ministry.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 2006년도 제28회 동계학술발표회 논문집
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• pp.226-247
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• 2006

Korea has accomplished remarkable economic growth based on the accumulating technological capability. Science and Technology policy aiming at quantitative growth has concentrated on S&T hardware infra-structure construction but it overemphasizes technological factors. This policy has not sufficiently reflected social and cultural elements that should be incorporated in S&T development process. Therefore many experts have been emphasizing the importance of science culture as an important ingredient of S&T policy. This paper aims at investigating how science culture could be diffused. Nowadays, many countries have a strong interest in science shop as an important instrument of science culture. Science shop, however, has been activated in European area so it is not familar to Korea. However there are already a few science shops in Korea. In this paper, we will investigate the Korea science shops. In particular, we will analyze the current status, organizational structure and problems of Korea science shops. we will draw some important policy implications to activate science shops and to strengthen S&T policies in Korea.

• 한국식물병리학회:학술대회논문집
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• 한국식물병리학회 2002년도 총회 및 추계학술발표회
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• pp.117.2-118
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• 2002

• 미생물학회지
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• 제53권3호
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• pp.227-229
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• 2017

이 연구에서는 우포늪의 깨끗한 물에서 분리된 Spirosoma rigui KCTC $12531^T$의 완전한 게놈 서열을 분석하였다. 이 게놈은 G + C 함량이 54.4%인 5,828,404 bp으로 구성되어 있고 4,774개의 유전자와 4,647개의 단백질 코딩 유전자, 9개의 rRNA 유전자 그리고 43개의 tRNA 유전자 및 73개의 위유전자(pseudogene)를 포함하고 있다.

• 미생물학회지
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• 제53권3호
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• pp.230-232
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• 2017

이 연구에서는 자동차의 에어컨의 바이오필름환경에서 분리 된 Spirosoma aerolatum KACC $17939^T$의 완전한 게놈 서열을 분석하였다. 이 게놈은 G + C 함량이 48.3%인 7,959,595 bp으로 구성되어 있고 6,471개의 유전자와 6,471개의 단백질 코딩 유전자, 9개의 rRNA 유전자 그리고 43개의 tRNA 유전자 및 115개의 위유전자(pseudogene)를 포함하고 있다.

• Asian-Australasian Journal of Animal Sciences
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• 제9권3호
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• pp.309-313
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• 1996

This experiment was carried out to investigate the effect of rumen-protected lysine (RPLys) on growth rate, feed efficiency and plasma amino acid concentrations in sheep. RPLys was supplemented at the level of 0% ($T_1$), 0.2% ($T_2$) and 0.4% ($T_3$) of total DMI with 24 sheep in a 56 day feeding trial. The results are summarized as follows: 1. live weight gain of sheep in groups $T_1$, $T_2$ and $T_3$ was 219, 216 and 244 g/d, and was significantly (p < 0.05) higher for $T_3$ through the entire experiment. 2. Feed intake was not affected by RPLys supplementation. 3. The group fed $T_3$ had a significantly (p < 0.05) better feed efficiency than the groups fed $T_1$ and $T_3$. The response of $T_3$ was higher in growing period II of feeding low protein basal diet than in period I. 4. Plasma lysine concentrations tended to be higher with supplementing RPLys, but there were no differences between $T_2$ and $T_3$. 5. Supplementing RPLys in the diets increased plasma concentrations of arginine, asparagines, threonine, serine, valine and leucine compared with sheep receiving no RPLys. In contrast, plasma histidine was lower in sheep fed the supplementing RPLys than fed the diet $T_1$ with significant (p < 0.05) difference.

• 기술혁신연구
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• 제3권1호
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• pp.109-131
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• 1995

This research explores a framework of selecting suitable industry cooperation ares between South Korea and North Korea using analysis of science and technology(S&T) competitiveness. First, a generic framework to set up S&T cooperation with North Korea, which involves both a continuity as an evolving process and a peculiarity of S&T, is presented. Second, a selection procedure of specific S&T areas for South and North cooperation is suggested. It is also demonstrated how to select suitable S&T cooperation areas under two types of scenarios. Finally, promotion strategies for each scenario are described.