• International Journal of Computer Science & Network Security
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• v.21 no.9
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• pp.151-154
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• 2021

State information policy is an important component of foreign and domestic policy of the country and covers all spheres of society. The rapid development of the information sphere is accompanied by the emergence of fundamentally new threats to the interests of the individual, society, state and its national security. The article considers the components of the state information policy to ensure information security of the country and identifies the main activities of public authorities in this area. Internal and external information threats to the national security of Ukraine and ways to guarantee the information security of the country are analyzed. Information security is seen as a component of national security, as well as a global problem of information protection, information space, information sovereignty of the country and information support of government decisions. Approaches to ensure the process of continuity of the information security system of the state in order to monitor new threats, identify risks and levels of their intensity are proposed.

• BMB Reports
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• v.43 no.2
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• pp.103-109
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• 2010

Modification of proteins by the reversible covalent addition of the small ubiquitin like modifier (SUMO) protein has important consequences affecting target protein stability, sub-cellular localization, and protein-protein interactions. SUMOylation involves a cascade of enzymatic reactions, which resembles the process of ubiquitination. In this study, we characterized the SUMOylation system from an important crop plant, rice, and show that it responds to cold, salt and ABA stress conditions on a protein level via the accumulation of SUMOylated proteins. We also characterized the transcriptional regulation of individual SUMOylation cascade components during stress and development. During stress conditions, majority of the SUMO cascade components are transcriptionally down regulated. SUMO conjugate proteins and SUMO cascade component transcripts accumulated differentially in various tissues during plant development with highest levels in reproductive tissues. Taken together, these data suggest a role for SUMOylation in rice development and stress responses.

• Korean Management Science Review
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• v.16 no.1
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• pp.187-201
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• 1999

In this paper, we propose a multi-layered architecture of workflow management systems based on CORBA (Common Object Request Broker Architecture). The system aims to support product development processes in distributed environment. Many companies have started to adopt workflow management systems to manage and support their business processes. However, there are many problems in direct application of those systems to product development environments. These mainly resulted from the dynamic features of product development processes. It is strongly required to support dynamic processes as well as static and procedural ones in an integrated and consistent manner. To meet these requirements, a basic workflow management system has been developed as the core component of the integrated architecture. This performs the basic functions of workflow management system. Second, a dynamic workflow management system based on a bidding mechanism has been developed to manage processes that cannot be easily defined or are likely to be modified, Finally, an SGML workflow management system, which is the third layer in the architecture, has been developed to manage documents processing workflows by integration SGML documents contents and process information into the structured SGML document.

• Proceedings of the Korea Information Processing Society Conference
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• 2003.05b
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• pp.1003-1006
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• 2003

본 논문에서는 KT 서비스개발연구소에서 개발된 컴포넌트 리파지토리 시스템의 설계 및 구현방법을 소개한다. 본 시스템은 CBD 방법론 및 EJB 컴포넌트 모델을 적용하여 유연하고 확장성 높은 컴포넌트 기반 시스템으로 개발되었다. 본 시스템은 컴포넌트를 기술하고 검색하기 위한 컴포넌트 명세 방법과 컴포넌트들을 체계적으로 분류, 관리할 수 있는 계층적 분류 체계를 정의한다 또 컴포넌트의 재활용을 위해 효과적인 검색 및 탐색 방법을 제공하며, 사용자 관리 및 통계 기능 둥을 포함한다. 본 논문에서는 요구사항 분석, 설계, 구현 단계에서 CBD 방법론의 적용 방안을 기술하고, 특히 컴포넌트 식별 및 컴포넌트 구조 설계 방법에 대해 상세히 기술한다.

• 한국정보디스플레이학회:학술대회논문집
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• 2005.07a
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• pp.457-459
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• 2005

Low viscosity LCs have been developed for fast response time improvement of the TFT-LCD Monitors based on TN mode. This low viscosity characteristic s cause the pretilt angle to be changed and the uniformity to degrade. We have studied on the pretilt angle effect by the various components used for low viscosity LCs. We prepared the panels by using these various components and measured pretilt angle for this research. As a result of this research, we have found out that each low viscosity component has the different pretilt angle level and uniformity. For good display quality, it is important to keep the stable pretilt angle. The low viscosity LCs with this stable pretilt angle make it possible to prepare the high performance TFT-LCD Monitor with both fast response time characteristics and good display quality

• Proceedings of the KIEE Conference
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• 2007.10a
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• pp.323-324
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• 2007

For the efficient and accurate development of a biped humanoid robot, systematic humanoid development platform is a necessary component in building the development environment. The simulator is a significant tool to develop a biped humanoid robot. In this paper, we first present a method for constructing a humanoid simulator that can be easily applied to an actual humanoid. Easy transplantation into an actual humanoid increases the efficiency of simulator and the development speed. Systematic structure, closely modeling and prediction of an actual humanoid is a significant part of the simulator to set a goal. Using the simulator, we can predict the motion of an actual humanoid. The functions and the effectiveness of the developed simulator were evaluated through simulated motions and walks.

• Microbiology and Biotechnology Letters
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• v.51 no.3
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• pp.328-331
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• 2023

Genomic information of biotechnologically and industrially important microorganisms provides the basis for understanding their metabolic potential. Here, we report the draft genome sequence of the Neodothiora populina-like yeast strain JAF-11 capable of producing biosurfactant myo-inositol lipids. The draft genome contained genes associated with secondary metabolite biosynthesis, including transport and metabolism of lipids, which are a major component of fungal surfactants. Identification of myo-inositol and acyl chain synthesis genes in the draft genome corresponded to the specific biosurfactant produced by strain JAF-11. Further experimental studies could help to elucidate the genes responsible for the production of biosurfactant by strain JAF-11.

• Korean Journal of Food Science and Technology
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• v.24 no.3
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• pp.199-203
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• 1992

This study was aimed to optimize the required condition for recovering the low soluble taste component obtained from sea tangle extract using ultrafiltration, and to investigate effects of membrane type, temperature, transmembrane pressure and flow rate respectively. We also compared relationship between the profile of permeate flux and the recovery yield of taste component under the selected optimal condition using ultrafiltration and diafiltration. Hydrophobic GR 51 PP membrane kept higher average permeate flux than hydrophilic FS membrane, and average permeate flux also had increasing tendency in relation to rising flow rate but it showed limit value of 3.7 l/min. Average permeate flux decreased as transmembrane pressure increased but it showed little change with rising temperature. Investigation upon average permeate flux, total dissolved solid and recovery yield of taste components using ultrafiltration and diafiltration resulted in relatively higher recovery yield in ultrafiltration. Compared ultrafiltration and diafiltration, average permeate flux was lower in ultrafiltration.

• Journal of Korean Society of Rural Planning
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• v.19 no.2
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• pp.183-192
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• 2013

As the number of aid projects for farming village has been increased, rural amenity is being emphasized. On the contrary, we have a shortfall in excavation and utilization of great resources due to the utilization limit for resources in each village and similarity with the resources from other areas. Thus, we're trying to investigate the ways to make effective use of excellent amenities for farming village development project. In this study, through the principal component analysis, we tried to extract the key factors from the selected areas and examine actual application case of resources. This study categorized the key resource into the big class such as development, farming, nature and experiencing and target areas were categorized into two main classes accordingly. The finding shows 5 example places selected as great areas are taking advantage of extracted excellent resources and 2 target areas are also utilizing enough of excellent resources of each area. Not only limit of used items, subjective view of researcher and resources of each area but also participatory intention of residents and management ways should be additionally considered for another study from now on.

• Korean Journal of Health Education and Promotion
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• v.9 no.2
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• pp.103-120
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• 1992

The purpose of this study was designed for the model development of curriculum of school health education including learning-teaching method, through analysis of results compared between a regular schedule health instruction and irregular health education. And this study is an attempt to give fundamental information for establishing of school health subject as the concept and scope of the school health subject is still not recognized and accepted satisfactorily in Korea. The data were collected by questionnaire from middle school girls and were carried out from 1989 to 1991. The major results obtained from this study were as follows: A Analysis of the case of school health. instruction 1. The responses of students about health eaducation : The positive rate of answers on the 'Health education is very important subject' was 91.2%, and on the 'I can maintain well healthful life : int of selfcare' was 87.1%. 2. The condition on knowledge, attitude and practice about health education: Education group had higher scores than comparison group about all most of questions, especially sex-education and drug abuse prevention education. 3. All the case of disease early founded out during the health instruction were children disease such as bone-tumor, lymphoma, hydrocephalus, and leukemia. B. Model development of school health education 1. Component of the health education subject (1) Healthful Life → Personal Health (2) Physical anatomy and Prevention of disease → Community Health (3) Growth and Development(sex education) → Community Health (4) Environment and Health → Community Health (5) Previntion of drug abuse → Human Health (6) Safety life → Human Health 2. Leanning - teaching method of health instruction (1) A Model of leaning-teaching method : A regular circulating health instruction by the component health subject for 2 hours a month. (2) B Model of leaning-teaching method : A regular schedule health education for hour a week.