• Title/Summary/Keyword: Interrelationship

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Interrelationship between Cell Differentiation and Expression of mRNA for Transferrin in HL-60 Leukemia Cell Line

  • Lee, Soo-Young;Chi, Chung-Hee;Kim, You-Mie
    • BMB Reports
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    • v.33 no.4
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    • pp.308-311
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    • 2000
  • The interrelationship between the differentiation and expression of mRNA for transferrin in the HL-60 leukemia cell line was studied. Transferrin mRNA was expressed in HL-60 leukemia cells and the amount was 50% of that in the positive control cell line, HepG-2 cells. The expression of $T_f$ mRNA in HL-60 cells was not regulated by IL-1, IL-6 and $TNF-{\alpha}$, respectively. The expression of $T_f$ mRNA in the differentiated cells into a granulocyte lineage by DMSO, or all-trans RA, was up-regulated (160-170% of control cells); whereas, the expression was not regulated in the differentiated cells into a macrophage lineage by PMA. These results suggest that the differentiation to a granulocyte lineage of HL-60 leukemia cells appear to be related with the upregulation of transferrin mRNA expression.

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Review of Reaction Drive Rotor System Sizing Methodology (반작용 구동로터 시스템의 사이징 방법론에 대한 고찰)

  • Ali, Freshipali Rasheeth;Jeon, Kwon-Su;Lee, Jae-Woo
    • 한국항공운항학회:학술대회논문집
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    • 2016.05a
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    • pp.9-13
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    • 2016
  • Reaction drive rotor system is capable of providing hover and low speed capabilities to different aircraft concepts such as stopped rotor wing, canard rotor wing, compound gyroplane etc. Existing sizing and analysis tools for shaft drive rotor system cannot be applied directly to this system. The available methodologies to size this system were reviewed. Power available calculation procedure and factors affects it were addressed prior to sizing process. Various design issues of this system due to interrelationship of internal gas flow dynamics and rotor external aerodynamics was discussed. Finally, a modification that is required in existing sizing methodologies was identified and combined approach in sizing process to consider the interrelationship among engine, rotor and blade duct was introduced.

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Interrelationship Between the Drift-flux Model and the Two-fluid Model (드리프트 플럭스 모델과 2-유체 모델 사이의 상관 관계)

  • No, Hee-Cheon
    • Nuclear Engineering and Technology
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    • v.25 no.2
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    • pp.233-236
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    • 1993
  • For one-dimensional two-phase flow without phase change and without axially-temporally rapid change of pressure, the interrelationship between the drift-flux model and the two-fluid model is studied. It is derived on the basis of the fact that the vapor conservation equation is related to the momentum equation by the drift flux. Starting from the two-fluid model, we obtain the interfacial friction expressed in terms of drift-flux parameter. Also, by deriving the void propagation equation, the drift-flux is shown to have jnterrelationship with forces in the two-fluid model.

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The Vegetation of Pyonsan Peninsula National Park , Buan (邊山半島 國立公園의 植生)

  • Kwak, Seung-Hoon;Hun-Youg Chom;Chang-Hwan Kim;Bong-Seop Kil
    • The Korean Journal of Ecology
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    • v.14 no.2
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    • pp.181-194
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    • 1991
  • Vascular plants, the structure and interrelationship of the forst vegetation in pyonsan peninsula national park were inverstigated by phytosociological, continuum analysis and ordination methods. The flora was composed of 119 families,411 genera, 609 species, 79 varieties, 10 forma or 698 taxa. Some characteristics of the plants have been represented such as ch-$D_1$-$R_5$ type in biological one, erect form in growth on. It is noticeable that lycoris aurea, carpinus tschonoskii var. eximia, corylus hallaisanensis and abeliophyllum distichun among the investigated plants delong to endemic and/or rare species. The forest vegetation was classified into seven communities: quercus variabilis, pinus densiflora, quercus serrat, platycarya, carpinus tschonoskii, quercus dentata, zelkova serrata community. and quercus variabilis, pinus densiflora and pinus rigida, were the commonest species among distributed species. In addition interrelationship between diversity and dominant indrx of quercus variabilis community was little different each other and that of accordance altitude also was not much distinguishable. Platycarya strobilacea, pinus densiflora and quercus variabilas community were distinguished different groups by polar ordination.

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A Evaluation and Planning Method of Ecological Sustainability of Residential Development Based on the Concept of Environmental Carrying Capacity (환경수용능력개념에 기초한 주거단지의 생태적 지속가능성 평가 및 계획기법)

  • Lee, Byeongho
    • KIEAE Journal
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    • v.12 no.2
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    • pp.3-14
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    • 2012
  • A sustainable evaluation and planning method shall have an integrative methodology for analysis of interrelationship among environmental resource uses and natural conditions during the planning process. However, there are few methods for understanding or achieving sustainable planning in residential development projects for most planner/architects. Therefore, the purpose of this research is to investigate theories of the concept of environmental carrying capacity based on the ecological view, to propose a sustainable planning method for evaluation and planning of environmental sustainability in residential development projects, to analyze interrelationship of selected environmental resources to represent an environmental carrying capacity for a residential development project based on the proposed sustainable planning method. Finally, through the case studies of a high-density housing project located near Seoul Metropolitan area, the existing case and a sustainable case were analysed by the proposed method.

A patent analysis method for identifying core technologies: Data mining and multi-criteria decision making approach (핵심 기술 파악을 위한 특허 분석 방법: 데이터 마이닝 및 다기준 의사결정 접근법)

  • Kim, Chul-Hyun
    • Journal of the Korea Safety Management & Science
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    • v.16 no.1
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    • pp.213-220
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    • 2014
  • This study suggests new approach to identify core technologies through patent analysis. Specially, the approach applied data mining technique and multi-criteria decision making method to the co-classification information of registered patents. First, technological interrelationship matrices of intensity, relatedness, and cross-impact perspectives are constructed with support, lift and confidence values calculated by conducting an association rule mining on the co-classification information of patent data. Second, the analytic network process is applied to the constructed technological interrelationship matrices in order to produce the importance values of technologies from each perspective. Finally, data envelopment analysis is employed to the derived importance values in order to identify priorities of technologies, putting three perspectives together. It is expected that suggested approach could help technology planners to formulate strategy and policy for technological innovation.

Interrelationship of Biological Yield and Harvest Index in Mulberry and Its Association with Shoot Rearing in Silkworm (Bombyx mori L.)

  • Susheelamma, B.N.;Kamble, Chandrakanth;Dandin, S.B.
    • International Journal of Industrial Entomology and Biomaterials
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    • v.4 no.2
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    • pp.143-147
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    • 2002
  • Studies on the interrelationship between biological yield and harvest index, and their association with shoot rearing were carried out in 9 promising mulberry genotypes, which indicated significant variations among genotypes. Biological yield had close association with leaf yield components indicating that they are inter-related for higher productivity in mulberry, Biological yield revealed highly significant positive correlation with important leaf yield components. However height of the longest branch showed negative correlation with biological yield. Genotypes with higher biological yield associated with low ratio of stem weight to leaf weight and high Harvest index on dry weight basis are to be selected for shoot rearing. Biological yield recorded on fresh weight basis had less impact on the present study in comparison to dry weight basis.

A Study on the Interrelationship Between the Unconscious and Digital Images

  • Choi, Won-Ho
    • Journal of information and communication convergence engineering
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    • v.8 no.6
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    • pp.725-728
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    • 2010
  • The subject collects information and constructs the outside world mainly through the sense of sight, though he cannot help but always see things from the viewpoint of the self-aware ego. While we are able to access the unconscious of which the latent desire is reflected in involuntary images and dream images, the substance of desire cannot be easily accessed due to the censorship of the ego and the super-ego, which makes images of the unconscious nonlinear, and allows us to pursue fantasies for pleasure. The original human desire to record and express visual objects has come true with technological fulfillments, and furthermore, digital technology has realized visual pleasure and desire, through simulation. The images that the unconscious produces and the images that digital technology produces are a visualization of objects by the subject's desire, and the subject realizes his pleasure through a visual fantasy. This study, based on the mechanism of the unconscious and the formal stamps of digital images, explores the interrelationship between the unconscious and digital images, both of which seek pleasure and desire.

Comparative Study of Interrelationship between Events and Architectural Space (사건과 건축공간의 관계성 비교 연구)

  • Lee, Mi-Kyung
    • Korean Institute of Interior Design Journal
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    • v.22 no.1
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    • pp.132-142
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    • 2013
  • An event as philosophical thought is expanded throughout our society and affected largely an architectural field as well as aesthetics. Paying attention to this fact, this study is to relate the event to an architectural space and to find an interrelationship between them. Since Martin Heidegger who started to be regarded the event as a subject of thought, many philosophers revealed different thoughts about it. Architecture works of Louis I. Kahn, Peter Zumthor, Steven Holl, Bernard Tschumi, Rem Koolhaas who had the influences from the thoughts of Martin Heidegger, M. Merleau-Ponty, Jacques Derrida, Gilles Deleuze, are analyzed and compared their features. The reason why this relationship has become the subject of research is because the event can be confirmed to be connected with an architectural thoughts by correlating with aesthetic texts. Throughout this study, each architect, who is affected from philosophers, has different characters as they have different thoughts about events. This study is expected to be used as an literature data of intertextuality of philosophy and architecture.

The Interrelationship between Service Quality, Electronic Banking and Customer Satisfaction in the Commercial Banks in Uganda

  • Mohamud, Jibril Abdi
    • East Asian Journal of Business Economics (EAJBE)
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    • v.5 no.1
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    • pp.27-32
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    • 2017
  • The main objective of this study is to find the Interrelationship between Service Quality, Electronic Banking and Customer Satisfaction in Commercial Banks in Uganda. A review of literature was conducted to find out the relationship among Service Quality, Electronic Banking and Customer Satisfaction. The literature review confirms this relationship. A survey was conducted to collect data. The sample size of 210 commercial banking customers was drawn from different banks in Uganda. The result shows, the Electronic banking adoption was found to have a positive relationship with Service Quality, Service Quality was found to have a positive relationship with Customer satisfaction; and Electronic banking adoption had a positive relationship with Customer satisfaction. In light of the findings various recommendations were put across on how retail banks can better satisfy their customers through the use of electronic banking channels. Electronic banking adoption will then foster Service Quality where a customer's service expectations are exceeded by the actual service She/he obtains. This will then bring about Customer satisfaction where the customers find that their needs are met by the service.