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Genome-Based Insights into the Thermotolerant Adaptations of Neobacillus endophyticus BRMEA1T

  • Lingmin Jiang;Ho Le Han;Yuxin Peng;Doeun Jeon;Donghyun Cho;Cha Young Kim;Jiyoung Lee
    • Research in Plant Disease
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    • v.29 no.3
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    • pp.321-329
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    • 2023
  • The bacterium Neobacillus endophyticus BRMEA1T, isolated from the medicinal plant Selaginella involvens, known as its thermotolerant can grow at 50℃. To explore the genetic basis for its heat tolerance response and its potential for producing valuable natural compounds, the genomes of two thermotolerant and four mesophilic strains in the genus Neobacillus were analyzed using a bioinformatic software platform. The whole genome was annotated using RAST SEED and OrthVenn2, with a focus on identifying potential heattolerance-related genes. N. endophyticus BRMEA1T was found to possess more stress response genes compared to other mesophilic members of the genus, and it was the only strain that had genes for the synthesis of osmoregulated periplasmic glucans. This study sheds light on the potential value of N. endophyticus BRMEA1T, as it reveals the mechanism of heat resistance and the application of secondary metabolites produced by this bacterium through whole-genome sequencing and comparative analysis.

The Characteristics of Family Financial Well-being Types (가계재정복지유형의 특성에 관한 연구)

  • 고보선;임정빈
    • Journal of Family Resource Management and Policy Review
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    • v.4 no.2
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    • pp.45-56
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    • 2000
  • The purpose of this research was to categorize the type of family financial well-being based on objective and subjective dimension. And this study was intended to explore the relations not only those types and the demographic characteristics but also those types and family subsystem; personal subsystem and managerial subsystem. The results of this study were as follows: 1. The type of family financial well-being were categorized as ‘Adequated type’, ‘Dissatisfying type’, ‘Satisfying type’, and ‘Unadequated type’. 2. The objective variables effect the family financial well-being rather then subjective variables. 3. The family cohesion, adjustment and communication pattern and intentional managing efforts increase the family financial well-being.

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DMBase: An Integrated Genetic Information Resource for Diabetes Mellitus

  • Lee, Sun-Young;Park, Young-Kyu;Kim, Jae-Heup;Kim, Young-Joo
    • Interdisciplinary Bio Central
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    • v.3 no.2
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    • pp.6.1-6.3
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    • 2011
  • Diabetes Mellitus (DM), often simply referred to as diabetes, has developed into a major health concern affecting more than 200 million people worldwide with approximately 4 million deaths per year attributed to the presence of the disease. Diabetes mellitus is categorized as Type 1 and Type 2, where Type 1 diabetes represents a lack of insulin production, and Type 2 diabetes is characterized by a relative lack of insulin receptor (i.e., decreased sensitivity to the effect of insulin) and cased by a complex interplay between genetic factors and environmental factors. Up to date, various studies on the pathology and mechanism in terms of genetic experiments have been conducted and approximately hundreds of genes were reported as diabetes mellitus associated genes. At this point, to support studies on the cause and mechanism of diabetes mellitus, an efficient database system to provide genetic variants related to diabetes mellitus is needed. DMBase is an integrated web-based genetic information resource for diabetes mellitus designed to service genomic variants, genes, and secondary information derived for diabetes mellitus genetics researchers. The current version of DMBase documents 754 genes with 3056 genetic variants and 66 pathways. It provides many effective search interfaces for retrieving diabetes mellitus and genetic information. A web interface for the DMBase is freely available at http://sysbio.kribb.re.kr/dmBase.

Study in the Local Developing Form of Oriental Medicine Industry (한방산업의 지역개발유형연구)

  • Jung, Do-Ge;Kim, Kwang-Joong
    • Journal of Physiology & Pathology in Korean Medicine
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    • v.19 no.1
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    • pp.19-28
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    • 2005
  • According to each developing type, we study a concept, contents and a consideration about in oriental medicine industry. The divisions of each developing speciality are followings: Urban industry type - The development of urban industry type has difficulties; The lack of technical development and social adaptation, etc. If it overcomes these difficulties, it will be activated in the oriental medicine industry. Rural industry type - The oriental medicine industry of rural type needs the model of rural oriental medicine industry which leads an activity and an independence of the rural region. Within the industrialization of the oriental medicine industry, if rural resource makes a specialized brand, it can have great effects in the future industry. Resort industry type - When The resort type is related the characters of natural circumstances, cultural industry and health management, it has many effects. If we gain the clear direction which is activated the regional specialities, the oriental medicine industry of resort type can estabilishs the high value industry. Event industry type - The event type is a festival, an exhibition, etc. Within this event, the promoter must provide visitors the specialized sights, the food things, the enjoyable things. And using traditional image, we have the regional resource is recognized good things and the nomination of open place can inform.

Calculation of Vertical Wind Profile Exponents and Its Uncertainty Evaluation - Jeju Island Cases (풍속고도분포지수 산정 및 불확도 평가 - 제주도 사례)

  • Kim, You-Mi;Kim, Hyun-Goo;Kang, Yong-Heack;Yun, Chang-yeol;Kim, Jin-Young;Kim, Chang Ki;Kim, Shin-Young
    • Journal of the Korean Solar Energy Society
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    • v.36 no.4
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    • pp.11-20
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    • 2016
  • For accurate wind resource assessment and wind turbine performance test, it is essential to secure wind data covering a rotor plane of wind turbine including a hub height. In general, we can depict wind speed profile by extrapolating or interpolating the wind speed data measured from a meteorological tower where multiple anemometers are mounted at different heights using a power-law of wind speed profile. The most important parameter of a power-law equation is a vertical wind profile exponent which represents local characteristics of terrain and land cover. In this study, we calculated diurnal vertical wind profile exponents of 8 locations in Jeju Island who possesses excellent wind resource according to the GUM (Guide to the Expression of Uncertainty in Measurement) to evaluate its uncertainty. Expanded uncertainty is calculated by combined standard uncertainty, which is the result of composing type A standard uncertainty with type B standard uncertainty. Although pooled standard deviation should be considered to derive type A uncertainty, we used the standard deviation of vertical wind profile exponent of each day avoiding the difficult of uncertainty evaluation of diurnal wind profile variation. It is anticipated that the evaluated uncertainties of diurnal vertical wind profile exponents at 8 locations in Jeju Island are to be registered as a national standard reference data and widely used in the relevant areas.

A Study on Labor-Management Cooperation and Corporation Performance resulted from Integrated Human Resource Management Types - Focus on Urban Railroad Corporations - (통합적 인적자원관리 유형에 따른 노사협력과 기업성과에 관한 연구 - 도시철도운영기업을 중심으로 -)

  • HwangBo, Jak;Heo, Chan-Yeong;Ju, Youg-Jun
    • Journal of the Korean Society for Railway
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    • v.14 no.3
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    • pp.300-311
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    • 2011
  • In this study, the differences of labor-management cooperation and corporation performance resulted from integrated human resource management types is investigated for 12 urban railroad corporations and then the effect of labormanagement cooperation on the corporation performance is also verified. The results show that the labor-management cooperation and the corporation performance of "closed immersion type" and "opened flexibility type" integrated human resource managements are higher than those of "conservative management type" and "poor management type" integrated human resource managements. As a result of the effect of labor-management cooperation on the corporation performance, it is revealed that "individual cooperation" affects all the corporation performances such as train operation stability, customer's satisfaction, management innovation, self-supporting management, and job satisfaction, whereas "collective cooperation" affects only two coporation performances, management innovation and job satisfaction.

Let's Think about 'POVERTY' in the 21st Century : Using the Q methodology of Subjective Study (21세기, '빈곤'을 생각해보다: 주관성연구, Q방법론을 활용하여)

  • Lee, Doh-Hee;Kim, Gi-Woon
    • Journal of the Korea Convergence Society
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    • v.10 no.9
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    • pp.265-272
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    • 2019
  • In this study, 'poverty', which we think in our daily life, started from something. In particular, this study typified the perception of poverty by using the 'Q methodology', a subjective research method, to examine individual subjective opinions. The results of the analysis are as follows. is a "Retraction type", and poverty is a problem of 'Retention', 'Individual Effort Problem', 'Social Structure Problem', 'Low Status' and 'Laziness'. is a "Individual Problem type", and emphasizes 'Individual Effort Problem', 'Laziness', 'Incompetence', 'Starvation' and so on. is a "Basic Problem type", and emphasizes the basic element of life such as 'The Food and Shelter problem', 'Starvation', 'Laziness', and 'No Money'. is a "Resource Distribution Problem Type" that emphasizes the problem of resource allocation according to social structural problems. This study typifies the perception of poverty using subjectivity research method on 21st century and expects converging extension study to empirical studies for generalization.

Energy-aware Multi-dimensional Resource Allocation Algorithm in Cloud Data Center

  • Nie, Jiawei;Luo, Juan;Yin, Luxiu
    • KSII Transactions on Internet and Information Systems (TIIS)
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    • v.11 no.9
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    • pp.4320-4333
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    • 2017
  • Energy-efficient virtual resource allocation algorithm has become a hot research topic in cloud computing. However, most of the existing allocation schemes cannot ensure each type of resource be fully utilized. To solve the problem, this paper proposes a virtual machine (VM) allocation algorithm on the basis of multi-dimensional resource, considering the diversity of user's requests. First, we analyze the usage of each dimension resource of physical machines (PMs) and build a D-dimensional resource state model. Second, we introduce an energy-resource state metric (PAR) and then propose an energy-aware multi-dimensional resource allocation algorithm called MRBEA to allocate resources according to the resource state and energy consumption of PMs. Third, we validate the effectiveness of the proposed algorithm by real-world datasets. Experimental results show that MRBEA has a better performance in terms of energy consumption, SLA violations and the number of VM migrations.

A Study of Urban Employed Wives무 Family Financial Management Type And It무s Related Variables (도시 취업주부의 가계재무관리유형 및 관련변인 연구)

  • 계선자;강기정
    • Journal of Family Resource Management and Policy Review
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    • v.3 no.2
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    • pp.17-32
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    • 1999
  • The purpose of this study is to investigate bases on the employed wives’family financial management types according to family financial management types according to family financial management project and performance. And it’s related variables will provide the basic information for the program which aids in the improvement of the employed wives’family financial management skills and family financial counseling. The major findings were as follows: 1) The total mean score of respondent’s family financial management was 3.54 out of 5. And the mean score of project and performance was respectively 3.42 and 3.62. 2) Among family financial management types, effective type, project-centered type, performance-centered type, ineffective type were respectively 38.7%, 16.4%, 13.2%, 31.7%. 3) The family financial management type of the employed wives was affected by information utilization the degree of communication, type of occupation, and job attitudes.

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