• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.57 no.3
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• pp.264-269
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• 2021

A single postlarva (9.72 mm in standard length) specimen of Crossorhombus azureus (Alcock, 1889) belonging to the family Bothidae, was collected using a bongo net from the southern sea of Korea on December 10, 2019. This species is characterized by having spines on post basipterygial processes. It has two eyes located at the opposite side in head, which accordingly belongs to pre-metamorphosis stage. Melanophores are distributed on the dorsal and anal fin base on the right side (blind side), which is regarded as a useful identification key distinguishing C. azureus from congeneric species in their postlarval stage. A molecular analysis based on mitochondrial DNA COI sequences showed that our specimen was closely matched to adult C. azureus (K2P distance = 0.017). As there is no Korean name for the genus Crossorhombus in spite of presence of Crossorhombus kobensis and its Korean name "Go-be-dung-geul-neob-chi" in Korea, we proposed a new Korean name "Dung-geul-neob-chi-sog" for the genus Crossorhombus and "Pa-lang-dung-geul-neob-chi" for the species C. azureus.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.49 no.4
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• pp.493-498
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• 2016

Squalus acanthias has been considered the valid scientific name for piked dogfish by many taxonomists, although others recognize two valid species, Squalus suckleyi and S. acanthias, based on differences in the numbers of precaudal vertebrae and their distribution. We compared Korean piked dogfish with S. acanthias from New Zealand using morphological and molecular methods to elucidate the taxonomy. The Korean piked dogfish was distinguished from S. acanthias from New Zealand by the number of precaudal vertebrae (70-75 in the former vs. 77-80 in the latter) and 540 base pairs in the mitochondrial DNA cytochrome c oxidase subunit I sequence (genetic distance: 0.007-0.013). Therefore, we suggest that the scientific name of the Korean piked dogfish be changed from S. acanthias to S. suckleyi.

• Journal of the Korean Society of Food Culture
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• v.24 no.2
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• pp.117-125
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• 2009

The present study examined the import routes of distilled rice liquor soju and how soju developed among the royal family and the upper classes using celadon inscribed with poetry related to alcohol beverages in the 12th century, Maebyeong style vases inscribed with government office name in charge of alcohol beverages of the royal family in the 14th century during the Koryo Dynasty. Distilled rice liquor was imported from the southwestern region to Koryo by Arabian merchants through direct and indirect routes in the Yuen Dynasty during the age of King Chungsuk and King Chunghye in around the 14th century. As soju was added to existing takju and cheongju, the three major types of alcohol beverages were completed during the late Koryo Dynasty. Celadon pitcher inscribed with poetry shows the delicate sentimentalism, aristocratic prosperity, and poetic sentiment. In particular, it is valuable in that it reflects Koryo people's mind, view of nature, and attitude toward alcohol beverages, and their inner world was also described with celadon patterns. Maebyeong style vases Yangonseo, Saonseo, Deokcheongo, Euiseonggo and Saseonseo, which are real celadon antiques inscribed with government office name, were used for rice liquor preservation. In particular, Maebyeong style vase has the exact year of creation, so it is a historically important celadon in research not only on alcohol food culture but also on art history. This shows that alcohol beverages were important foods that there were controlled and stored in celadon by the government offices for the royal family's related alcohol ceremonies. Through celadon inscribed with poetry and government office name displaying Koryo people's unique imagination and cultural consciousness, we can read their mind and lifestyle based on historical and social alcohol food culture in the Koryo Dynasty.

• Korean Journal of Plant Taxonomy
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• v.38 no.3
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• pp.223-231
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• 2008

This study was undertaken to resolve several systematic issues concerning the distribution, nomenclature, and local name of Wasabia koreana. A careful reexamination of the type specimen of W. koreana in TI as well as critical morphological comparison with the related taxa, Cardamine yezoensis and W. japonica, revealed that the W. japonica specimens from Ulleung Island had long been misidentified as W. koreana, resulting in the usage of the same local name for the two distinct taxa. An detailed review for the Cardamine pseudowasabi, a recently proposed name for the misplaced W. koreana, is provided.

• Asia-Pacific Journal of Business
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• v.14 no.4
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• pp.175-189
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• 2023

Purpose - The purpose of this study was to examine the relationship between CEO name uncommonness and R&D intensity while focusing on CEO ownership and CEO tenure as moderators of the relationship. Design/methodology/approach - This study collected data from various American databases such as national data on given names from Social Security Administration, COMPUSTAT, and Execucomp. The sample of this study includes 2,494 (firm-year) observations from U.S. firms between 2005-2011. This study conducts Feasible Generalized Least Square (FGLS) regression analysis to test the hypotheses. Findings - First, we found CEO name uncommonness was positively related to R&D intensity. In other words, CEOs with unusual names prefer being distinctive by increasing R&D investments. Second, we examine the moderating roles of CEO characteristics (i.e., CEO ownership and tenure). The results show that CEO tenure strengthens the positive relationship between CEO name uncommonness and R&D intensity. Research implications or Originality - First, this study extends the CEO characteristics and R&D literature by investigating how CEO name uncommonness affects R&D intensity. In addition, our study also supports the intitutionalization of CEO power arguments by showing that CEOs with unusual names are more likely to pursue distinctive strategies when they have longer tenure. For practical implications, our results allow the investors to better predict corporate future R&D expenses. It suggests that ceteris paribus, CEOs with unusual names, vis-a-vis CEOs with common names, are more likely to increase R&D expenses.

• The Korean Journal of Physiology and Pharmacology
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• v.4 no.6
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• pp.471-477
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• 2000

In the rabbit renal artery, acetylcholine $(ACh,\;1\;nM{\sim}10\;{\mu}M)$ induced endothelium-dependent relaxation of arterial rings precontracted with norepinephrine $(NE,\;1\;{\mu}M)$ in a dose-dependent manner. $N^G-nitro- L-arginine$ (L-NAME, 0.1 mM), an inhibitor of NO synthase, or ODQ $(1\;{\mu}M),$ a soluble guanylate cyclase inhibitor, partially inhibited the ACh-induced endothelium-dependent relaxation. The ACh-induced relaxation was abolished in the presence of 25 mM KCl and L-NAME. The cytochrome P450 inhibitors, 7- ethoxyresorufin $(7-ER,\;10\;{\mu}M),$ miconazole $(10\;{\mu}M),$ or 17-octadecynoic acid $(17-ODYA,\;10\;{\mu}M),$ failed to inhibit the ACh-induced relaxation in the presence of L-NAME. 11,12-epoxyeicosatrienoic acid $(11,12-EET,\;10\;{\mu}M)$ had no relaxant effect. The ACh-induced relaxation observed in the presence of L-NAME was significantly reduced by a combination of iberiotoxin $(0.3\;{\mu}M)$ and apamin $(1\;{\mu}M),$ and almost completely blocked by 4-aminopyridine (5 mM). The ACh-induced relaxation was antagonized by $P_{2Y}$ receptor antagonist, cibacron blue $(10\;and\;100\;{\mu}M),$ in a dose-dependent manner. Furthermore, 2-methylthio-ATP (2MeSATP), a potent $P_{2Y}$ agonist, induced the endothelium-dependent relaxation, and this relaxation was markedly reduced by either the combination of iberiotoxin and apamin or by cibacron blue. In conclusion, in renal arteries isolated from rabbit, ACh produced non-NO relaxation that is mediated by an EDHF. The results also suggest that ACh may activate the release of ATP from endothelial cells, which in turn activates $P_{2Y}$ receptor on the endothelial cells. Activation of endothelial $P_{2Y}$ receptors induces a release of EDHF resulting in a vasorelaxation via a mechanism that involves activation of both the voltage-gated $K^+$ channels and the $Ca^{2+}-activated\;K^+\;channels$. The results further suggest that EDHF does not appear to be a cytochrome P450 metabolite.

• Journal of information and communication convergence engineering
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• v.5 no.2
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• pp.144-149
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• 2007

Grid technologies make it possible for IT resources to be shared across organizational and security domains. The traditional identity-based access control mechanisms are unscalable and difficult to manage. Thus, we propose the FAS (Federation Agent Server) model which is composed of three modules: Certificate Conversion Module (CCM), Role Decision Module (RDM), and Authorization Decision Module (ADM). The proposed FAS model is an extended Role-Based Access Control (RBAC) model which provides resource access capabilities based on roles assigned to the users. FAS can solve the problem of assigning multiple identities to a shared local name in grid-map file and mapping the remote entity's identity to a local name manually.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.32 no.5
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• pp.459-467
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• 2014

The importance of fusion and association using established spatial information has increased gradually with the production and supply of various spatial data by public institutions. The generation of necessary spatial information without field investigation and additional surveying can reduce time, labor, and financial costs. However, the study of the integration of the newly introduced road name address map with the digital map is very insufficient. Even though the use of the road name address map is encouraged for public works related to spatial information, the digital map is still widely used because it is the national basic map. Therefore, in this study, building matching and update were performed to associate the digital map with the road name address map. After geometric calibration using the block-based ICP (Iterative Closest Point) method, multi-scale corresponding pair searching with hierarchical clustering was applied to detect the multi-type match. The accuracy assessment showed that the proposed method is more than 95% accurate and the matched building layer of the two maps is useful for the integrated application and fusion. In addition, the use of the road name address map, which carries the latest and most frequently renewed data, enables cost-effective updating of new buildings.

• Journal of the Society of Disaster Information
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• v.18 no.4
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• pp.817-827
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• 2022

The real-name safety management system is to indicate "safety" after inspection by construction personnel before workers use it for the purpose of preventing safety accidents caused by unsafe conditions in temporary facilities and temporary constructions installed at construction sites. Purpose: By implementing the real-name system for safety management at construction sites, the objective is to respond to the "Severe Accident Punishment Act" and to improve the level of safety management at the same time. Method: In this study, a hierarchical analysis model was produced through previous studies of actual conditions such as types of safety incidents and causality at construction sites. The AHP model was used to calculate integrated weights and rankings with a pairwise comparison questionnaire for experts. Conclusion: As a result of the analysis of the upper classes, construction machinery was evaluated the highest, and real-name management system was evaluated the lowest. As a result of the lower-level analysis, it was considered that opening doors for safety facility management, tower cranes for construction equipment, management under the "Occupational Safety and Health Act" under the real-name management system, and CEO duties for safety management organizations were the most important.

• Korean Journal of Clinical Laboratory Science
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• v.56 no.2
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• pp.181-187
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• 2024

The purpose of this study was to change the '과gwa (academic department)' operated by the college to the '학과haggwa (academic department).' Although they are in a lower order in the legal system, "the Regulations for the Establishment and Operation of University and College" and "the Public Notice on the Establishment of a 3-year Course at College" use '학과haggwa' regardless of the type of school. On the other hand, "the Higher Education Act and the Enforcement Decree of the Higher Education Act" use '과gwa' for colleges. The department name can be changed from '과gwa' to '학과haggwa' through a revision of school regulations in promoting the establishment of a major and the operation of the curriculum. In this study, it is considered reasonable to operate the name of '학과haggwa' in an associate degree course or higher.