• Convergence Security Journal
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• v.14 no.1
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• pp.3-10
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• 2014

Private security organizations are complementary to the national safety of life and property of individuals as a social role to play in maintaining peace and order. Pursuit of profit is to the public practice according to the logic of capitalist markets and customers seeking to protect the lives and property. However, the legal and institutional constraints of private security is being requirements inhibited by the development. Crime prevention as a private security role that the private companies, which will pursue the public interest. After all, the expansion of the private security crime is results in an increase in unit. The current level of private security in the 1970s remain, and the constraints is being under goodwill and expertise outside of the training system on the market. Variety of crimes, including cyber crime increases and considering the reality of the constraints on private security requirements are able to improve or supplement shall be realistic. In particular, the legal, regulatory and institutional factors must be improved, with goodwill, and for the creation of new industrial policy as a complement to the public interest should be also provided. The private security law interests through integration of private security guards should be guaranteed, and the term of the theorem, sales activities, ensuring the training of professional staff with professional qualifications system is to be settled. As a private security guard industry growth and development can be based on this composition.

• Journal of Marine Life Science
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• v.7 no.1
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• pp.10-14
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• 2022

Monitoring infectious diseases for fishery species takes a key role in preventing disease emergence and spreading of cultured fishery species. This research has examined a total of 1,115 fishes of four species (leather carp, fancy carp, stone moroko, carassius auratus) at 23 farm in Jeollanamdo and Jeollabukdo in 2021 for pathogen infection. As a result of disease screening for three legally designated diseases (SVC, Spring viraemia of carp, EUS, Epizootic ulcerative syndrome, and KHVD, Koi herpesvirus disease), no infectious diseases were detected in all examined samples; cyprinid fish studied in Jeolla province would provide important information for declaring a disease-free nation or disease-free region.

• Journal of Science and Technology Studies
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• v.5 no.2 s.10
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• pp.23-47
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• 2005

This study explores the way of prescribing the ethic of science in korean society in the 2004 ethical debates about 'Hwang woo-suk' embryo stem-cell study. It is the process of ethical communication. The debate includes very sensitive problem such as ovum and embryo, which is related directly with life. Particularly, this issue has many implications as there was a wild enthusiasm of patriotism in Korean society after had published Prof. Hwang's paper. This case shows dramatically the formation of ethical attitude in our society. There were included many actor's desire, interest, and conflicts. This study analyzes the process of competition to seize the initiative of the definition of ethics. It includes patriotic discourse, competition of rhetorics. This ethical communication involves the making of 'star scientist', Hwang woo-suk. In consequence, the ethics has been marginalized and stigmatized as anti-science on the stage of star scientist. This study argues ethics is not a fixed thing, it is construction of competition.

• Journal of Service Research and Studies
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• v.4 no.1
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• pp.109-121
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• 2014

Used medical equipment utilized in medical technology, most are not human or environmental risks likely to in normal medical technology. Therefore, the risk is close to zero so that medical devices are classified into Class 1 medical device, such as little or no risk by treating. It can be minimized without arising unnecessary and waste of time. As handlers in the medical device vendors are expanding the area of the business, we can uplift operators' commitment to the business and for the people's choice. In this paper, our research are presented to improve the legal and regulatory directions for the distribution of used medical devicesin in order to establish and promote a fair deal of diversity.

• Journal of Korean Society of Forest Science
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• v.100 no.1
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• pp.79-87
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• 2011

This study was conducted to identify the relationship between urban heat island effect and forest, analyzing electricity consumption model and temperature change model. Electricity consumption model was adopted to clarify a role of forests in alleviating the heat island effect at the national scale, while temperature change model was adopted to clarify a role of forests in mitigating urban heat island effect on metropolis with using econometric analysis. The analysis results from both models clearly show a negative correlation between the urban forests within living areas and heat island effect. In particular, when urban forests within living area per person increases by $1m^2$, the average municipal electricity consumption decreases by 0.02MWh and the summer daytime temperature for metropolitan cities decreases by $1.15^{\circ}C$.

• The Korean Journal of Franchise Management
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• v.1 no.1
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• pp.87-103
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• 2010

Today, banks offer banking services to a large number of customers by a branch network spread all over the nation. The quantity and quality of services are advanced by fierce competition in their field. So they are attracting customers based on high confidence in the financial industry. In spite of these developments, the retail bank market currently does not satisfy customers demands and various desires. In this research, the problems with banking services were observed. It was proposed that the banking services apply a franchise business model. First, this proposal will reduce the business expenses by collaborating profits with head office of banks and affiliates. Second, it will offer greater satisfaction to the customers. Through the mutual collaboration with head office of banks and affiliates in this proposal, it is anticipated that banks will reduce their business expenses and improve services for customers by offering convenient and fast banking services. It is also expected that the banks will expand and make up their weakness through increased profit and customers will be provided additional services.

• The Korean Society of Law and Medicine
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• v.22 no.3
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• pp.57-95
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• 2021

Korea's period for preservation of embryos is up to five years (the Bioethics Act). However, the study reviewed domestic and foreign laws and drew issues due to the recent demand that the development of related science and technology and the period limitation limit the rights of consent holder for embryo production. the first issue is that preserved embryos are intended for pregnancy, and it is important to ensure that the autonomy of the consent holder is protected through careful consideration based on information such as scientific evidence. the second is that regulations regarding the obligation to manage embryonic preservation institutions are needed. the third is to create a social atmosphere in which embryo creation, preservation, and disposal take place in a minimum range, considering the special status of embryos. based on this issue, the first of the proposals for rational improvement of the regulation and system about embryo preservation is the introduction of an environment in which sufficient explanation and appropriate consent can be exercised and to extend the reasons for the extension of the period, rather than specifying the specific period in law. the second is that institutionalization is necessary considering not only the obligation to manage preservation institutions but also the overall site, such as concerns that may arise as a result. lastly, we propose the introduction of a management method considering the future use of embryos, such as transfer to provide research purposes and donation of pregnancy purposes by others. this process should be a method of sufficient social discussion and consensus, as well as a general consideration of the family relationship with the born child.

• Journal of Life Science
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• v.34 no.8
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• pp.567-575
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• 2024

New breeding techniques (NBT) recognize specific DNA sequences and remove, modify, or insert DNA at a desired location, and can be used to treat genetic diseases in humans or to improve the traits of livestock or crops. In this study, we conducted a comparative analysis of various agricultural traits and assessed the safety of gene transferability in third-generation genome-editing rice (OsCKq1-G₃) with T and G nucleotide insertions developed using the CRISPR/Cas9 SDN-1 method, in comparison to its parental line (Oryza sativa L., cv Ilmi). The analyzed traits included heading date, culm length, panicle length, tiller number, yield, germination rate, viviparous germination rate, shattering, after wintering seed viability, the presence of toxins and allergens. The target trait, heading date, exhibited a high significant difference of approximately 5 days. Culm length, panicle length, tiller number, yield showed no significant differences compared to the parental line. No T-DNA bands indicating gene transfer were detected. In the third generation of genome-edited rice, the T-DNA was confirmed to be eliminated as successive generations advanced through self-pollination. Through the analysis of germination rate, viviparous germination rate, shattering, and after wintering viability, we confirmed that the genome-editing rice has no potential for weediness. The ORF and amino acid sequences of the genome-editing rice did not reveal any toxins and allergens. The results of this study can be utilized as important data for the environmental risk assessment of genome-editing rice.

• Journal of Life Science
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• v.23 no.9
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• pp.1104-1108
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• 2013

Ethylene glycol (EG) is the most commonly used for automotive antifreeze, and it's easily misuseful for human. EG poisoning occurs in suicide attempts and infrequently, either intentionally through misuse or accidentally because of sweet taste. Though EG itself is mild toxic to the human body, it becomes higher toxic organic acids by in vivo broken down that are responsible for extensive cellular damage in various tissues caused principally by the metabolites. It is already well known that various cellular stresses induce gene expression of endoplasmic reticulum (ER) chaperones and ER stress sensors. This study demonstrated that regulation of gene expression of ER chaperones and ER stress sensors was induced by EG in rat tissues, and in tissues histological changes are also detected by both staining H&E and immunofluorescent.

• Journal of Life Science
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• v.22 no.2
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• pp.281-284
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• 2012

This study demonstrated that upregulation of gene expression of endoplasmic reticulum (ER) stress chaperones (Bip, ERp29, calnexin, and PDI), ER stress sensors (PERK, ATF6, and Ire1), and cAMP phosphodiesterase 7A1 (cAMP PDE7A1) was induced by ER stresses in FRTL5 cells. While removing A23187 from the culture medium restored upregulation of cAMP PDE7A1 gene expression, removal of thapsigargin did not recover its expression. In addition, cAMP PDE7A1 gene expression was strongly inhibited by treatment with A23187 combined with thyroid stimulating hormone (TSH). The results are the first to show that ER stress induces cAMP PDE7A1 gene expression.