• 한국어병학회지
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• 제23권2호
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• pp.177-187
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• 2010

The Interferon stimulated gene 15 (ISG15) is strongly induced in many cell types by IFNs, viral infections, and double-stranded RNA (poly I:C). The ISG15 homologue cDNA was isolated from the rock bream LPS stimulated leukocyte cDNA library. The rock bream ISG15 homologue was found to consist of 833 bp encoding 157 amino acid residues. Compared with other known ISG15 peptide sequences, the most conserved regions of the rock bream ISG15 peptide were found to be the tandem ubiquitin-like domains and a C-terminal LRLRGG conjugating motif, characteristic of mammalian and non-mammalian ISG15 proteins. Phylogenetic analysis based on the deduced amino acid sequence revealed a homologous relationship between the ISG15 sequence of rock bream and that of Atlantic salmon, Atlantic cod, northern snake head, black rockfish and olive flounder. The expression of the rock bream ISG15 molecule was induced in the peripheral blood leukocytes (PBLs) from 1 to 24 h following poly I:C stimulation, with a peak at 3 h post-stimulation. The rock bream ISG15 gene was predominantly expressed in the PBLs, spleen and gill.

• 수산해양교육연구
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• 제3권1호
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• pp.1-8
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• 1991

A rapid increase in population is most likely to become a menace to human existence, and will cause unfavorable effects. Therefore, we must consider it as an urgent task to make use of marine resources in various ways. Korea particularly laks potential resources, so has no other way but to exploit and utilize the resources for its overall economic growth. In therms of these viewpoints. this report studies the constructive measures and programme for promoting Korean marine industry education after reassessing the aspects of marine industry and analyzing the present situation and problems of the Korean science and technology today. Under these circumstances. it is suggested that financial and administrative support be afforded by government and the authorities concerned for the reformation of curriculum and educational system, inverstment growth for improving educational environments and research conditions. In addition, administrators and teachers are expected to exert their utmost efforts to bring ahout encouraging results in the marine industry education.

• 한국식품영양과학회지
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• 제36권1호
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• pp.87-92
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• 2007

남해안 일대에서 다량 생산되고 있는 굴의 소비 촉진을 위하여 조미 굴포의 제조를 시도하였다. 굴 첨가비율에 따른 조미 굴포의 일반성분, 색조 및 관능검사의 결과로 미루어 보아 조미 굴포의 제조를 위한 굴의 최적 첨가비율은 30%로 판단되었다. 최적 조건에서 제조한 조미 굴포는 조미 수리미포에 비하여 아미노산의 총함량은 차이가 없었으며 주요 아미노산으로는 glutamic acid, leucine, lysine 및 threonine 등이었다. 또한, 조미 굴포의 칼슘 및 인 함량은 조미 수리미포에 비해 높았으며, 조미 굴포의 유리아미노산의 총함량 및 taste value는 각각 1,576.8 mg/100 g 및 226.05이었고 맛의 지대하게 영향을 미치는 아미노산은 glutamic acid 및 aspartic acid이었다.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2017년도 공동학술발표회
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• pp.167-167
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• 2017

• 해양환경안전학회지
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• 제28권7호
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• pp.1158-1168
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• 2022

본 연구에서는 사례연구 대상지역(인천)의 특화산업에 대해 LQ지수분석을 통해 해양특화산업을 도출하고, 특화산업의 해양공간 활용현황과 용도구역 설정에 따른 현안을 진단하였다. 대상지역의 해양산업에 대한 LQ지수(Location Quotients, LQ) 분석을 통해 사업체수 기준 LQ지수 1.08, 종사자수 기준 LQ지수 1.67로 전국평균 대비 높은 해양바이오산업을 인천지역 해양특화산업으로 선정하였다. 해양특화산업인 해양바이오산업의 현안진단을 위해 영흥도 실증 배양장 사례 검토 및 가장 낮은 특화도를 나타낸 해양에너지개발 부문에서의 현안 진단을 통해 해양용도구역의 중첩문제, 이해관계자간 민원발생 이슈 등 현장문제 해결을 위해서 객관적이고 정량적 근거를 기반으로 정책의사결정지원시스템 마련이 필요하다는 결론을 제시하였다.

• 한국해양바이오학회지
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• 제6권2호
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• pp.84-101
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• 2014

The aim of this project is to develop an adaptive and collective National Marine Biotechnology Plan for the next decade(2014~2023) which is able to reflect current and future changing environment. This effective strategy targets to foster marine-derived active bio-materials, marine bioenergy production technology and many promising technologies in order to promote marine biotechnology industry as a next-generation growth engine. Marine biotechnology industry based on R&D activities since 1980 has been growing as an emerging industry. This new field enables to secure exclusive patent rights and to find new potential bio-active materials from the ocean that requires long-term aggressive R&D investments. The current policy direction is to raise appropriate level of R&D investment because the current Korea's national marine biotechnology R&D fund ratio is less than 2% of the total national biotechnology R&D budget. The result shows three major strategies. First, it recommended a research implementation system and supporting policy that includes establishment of open innovation framework for the 'Industry-Academia-Research Institute Collaborations', strategic research planning and enhanced policy making process. Second, it derived state-of-the-art or new technology in many areas. Third, it formulated more detailed execution plans for successful R&D support and set up performance indicator system in related R&D program.

• 수산해양교육연구
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• 제15권2호
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• pp.154-165
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• 2003

Fisheries and shipping industry as national basic industry need continuous growth and basic human resource development for international competition. This study was carried out through investigating of the related literature and reports. The purpose of study for developing direction and subject matter of curriculum in the fisheries marine science high school was as follows. Recently, reforms of vocational high school will expand professionalization and specialization. Therefore systematic curriculum of basic knowledge, basic skill and technical is required more and more in field work of fishery and merchant marine. The other important factors of curriculum improvement were cooperative role between school and local industry, adaptation of basic ability, job analysis, various curriculum opening. Above all, teachers of fisheries and merchant marine high school require advanced consciousness and must participate in revising curriculum. And the textbook of fisheries and merchant marine high school is useful to improve the level of learning ability degree and must be written by the related teacher, and the textbook contents must be studied by the expert group under professors leading to advanced discipline and skill of field work.

• 수산해양교육연구
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• 제20권3호
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• pp.381-389
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• 2008

In the present paper, the regulatory compliance on the report responsibility relating to marine pollution prevention working plan for ship recycling in accordance with the Marine Environment Management Law in Korea was examined. In addition, plans to raise the regulatory compliance based on the results of the regulatory compliance questionnaire survey and interview between the concerned parties were suggested. The result of the regulatory compliance revealed that the degree of regulatory compliance of all groups is 52.7%, the government official group is 56.5%, marine industry related group is 48.6% and ship recycling group is 48.6%. Counterplans to raise the regulatory compliance, such as public relations for the ship recycling and marine industry related group and the development of simple standardized report form were suggested based on the results of the regulatory compliance survey.

• Fisheries and Aquatic Sciences
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• 제19권5호
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• pp.25.1-25.8
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• 2016

The fractionation of serine protease inhibitor (SPI) from fish roe extracts was carried out using polyethylene glycol-4000 (PEG4000) precipitation. The protease inhibitory activity of extracts and PEG fractions from Alaska pollock (AP), bastard halibut (BH), skipjack tuna (ST), and yellowfin tuna (YT) roes were determined against target proteases. All of the roe extracts showed inhibitory activity toward bromelain (BR), chymotrypsin (CH), trypsin (TR), papain-EDTA (PED), and alcalase (AL) as target proteases. PEG fractions, which have positive inhibitory activity and high recovery (%), were the PEG1 fraction (0-5 %, w/v) against cysteine proteases (BR and PA) and the PEG4 fraction (20-40 %, w/v) against serine proteases (CH and TR). The strongest specific inhibitory activity toward CH and TR of PEG4 fractions was AP (9278 and 1170 U/mg) followed by ST (6687 and 2064 U/mg), YT (3951 and 1536 U/mg), and BH (538 and 98 U/mg). The inhibitory activity of serine protease in extracts and PEG fractions from fish roe was stronger than that of cysteine protease toward common casein substrate. Therefore, SPI is mainly distributed in fish roe and PEG fractionation effectively isolated the SPI from fish roes.

• Ocean and Polar Research
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• 제37권4호
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• pp.369-383
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• 2015

The purpose of this study is to ascertain the demands for developing marine science technology to reduce fatalities caused by marine accidents. For this purpose, we analyzed the contents of about 77,000 news articles posted for a month after the tragedy of the Sewol (April 16~May 15) to identify keywords and then we used the Social Network Analysis (SNA) for each keyword. The findings of the analysis show that there are five networks and that each one reveals different aspects about technology development to prepare for marine accidents. Based on these findings, we categorized three kinds of demands for technology development from the perspective of marine science technology: provision of the information about the marine environment, development of equipment and technology to overcome extreme environments, and the establishment of a field support system.