• Proceedings of the Korean Society of Crop Science Conference
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• 2018.10a
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• pp.237-237
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• 2018

• Proceedings of the Korean Society of Crop Science Conference
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• 2019.04a
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• pp.130-130
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• 2019

• BMB Reports
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• v.41 no.6
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• pp.461-465
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• 2008

IL-18 production may enhance immune system defense against KG-1 cells ; NB4 cells, which are associated with good prognosis, do not produce IL-18. In this study, we treated KG-1 cells with IL-18 and used microarray technology to assess subsequent effects on gene expression. In UniGene-array of 7488 human genes, expression of 57 genes, including stress related genes, increased at least 2-fold, whereas expression of 48 genes decreased at least 2-fold. Following exogenous exposure of KG-1 cells to IL-18, expression of CRYGC, $NF{\kappa}BIA$ and NACA gene were monitored. The latter is a transcriptional coactivator potentiating c-Jun-mediated transcription.$NF{\kappa}BIA$ is an inhibitor of $NF{\kappa}B$, and affects growth regulation, apoptosis and hypoxic stress. Studies, such as this one, are beginning to clarify the differences between cells associated with good and bad cancer prognoses, which may ultimately assist in medical treatment for acute myeloid leukemia.

• Proceedings of The Korean Cleft Lip And Palate Association
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• 1998.06a
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• pp.27-27
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• 1998

• Proceedings of the Korean Society of Medical Physics Conference
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• 2006.08a
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• pp.151-151
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• 2006

• Proceedings of the Korean Vacuum Society Conference
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• 2003.02a
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• pp.79-79
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• 2003

• Convergence Security Journal
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• v.17 no.2
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• pp.127-135
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• 2017

Today, Kim Jong-un, the third-hereditary regime in North Korea, is committing Nuclear Provocation more aggressively than the past when Kim Il-sung and Kim Jong-il dominated. Past South Korea government had suggested plans to restrain the provocation from North Korea and bring stabilization in the Korean Peninsula. However, consequentially it was limited to the primary role of the President. When President Trump takes over the government in February 2017, it has attracted the expectation about the issues occurred on the Korean Peninsula due to the pledge that he promised during the presidential election and his govern style. However, various speeches about the Korean Peninsula that he spoke recently made situations depressed about what South Korean currently encounters. Furthermore, previous regime in North Korea has laid the foundation for Kim Jong-un to be obsessed more on the nuclear and missile which has led him to provoke more imprudently by highlighting the light weight, advanced, and various kinds of nuclear and missiles. Thus, we would like to propose counter measures in order for South Korean government to handle and solve the issues that they encounters by themselves based on North Korea's Nuclear Provocation instead of relying on other countries to get involved and help.

• Korean Journal of Family Social Work
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• no.56
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• pp.135-167
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• 2017

This study aims to examine the change of state-market-family as three welfare provisions. This exploratory study investigates the change of welfare provisions and life of the elderly for 25 North Korean refugees focusing the actual condition of income security for the elderly using the snowball sampling. The main results are followings. First, in the age of Kim Il Sung showed the state-led, market absence, family supplementation and in the age of Kim Jong Il and Kim Jong Un showed the state diminishment, market appearance, family supplementation in terms of welfare provisions. Second, there is disparity between institution and reality because the law don't prescribe the responsibility of market provisions for the people but the elderly should have made a living in the market since the early 1990s. The situation of 'the weaken state and strengthened market' in the age of Kim Jong Il have still continued in the age of Kim Jong Un. The formal income security for the elderly need to return to the former condition.

• Journal of the Korean Statistical Society
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• v.20 no.1
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• pp.77-83
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• 1991

In this article various notions of multivariate negative dependence for random variables are obtained. Various properties and interrelationships are also derived from these notions. Several counterexamples are given to illustrate that other implications may not hold.

• The Proceedings of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.28 no.3
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• pp.9-21
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• 2014