미래 식량자원으로써 장수풍뎅이 유충의 영양학적 평가

최영진,범미기,김은경,이슬비,황연현,장영호,배성문,Choi, Young-Jin,Fan, Meiqi,Kim, Eun-Kyung,Lee, Seul-bi,Hwang, Yeon-hyeon,Jang, Yeong-Ho,Bae, Sung-Mun 한국식품과학회 2020 한국식품과학회지 Vol.52 No.6

식용 곤충은 인구증가에 따른 식량 문제를 해결하기 위한 하나의 방법으로 제시되며 최근 곤충의 생리활성 기능과 관련한 연구가 많이 수행되고 있다. 반면 식품으로서 활용 가능한 기초연구는 부족한 실정으로 본 연구에서 장수풍뎅이 유충의 단백질 대체 자원으로서 영양학적 기능을 규명하기 위한 실험을 실시하여 장수풍뎅이 유충 단백질(ADP)의 식이 효율, 단백질 효율, 순 소화율 등을 동물실험을 통해 알아보았다. 4주령 SD-rat 24마리를 이용하여 각 그룹 당 8마리 3그룹으로 실험을 실시하였다. 실험군은 사료 내 전체 kcal 20%가 Casein 단백질로 구성된 사료를 식이 하는 일반 식이군(Con), 전체 kcal 20%가 장수풍뎅이 유충의 단백질로 구성된 사료를 식이 하는 장수풍뎅이 유충 단백질식이군(ADP), 그리고 체내 대사작용에 의해 배설되는 단백질(metabolic fecal nitrogen)을 측정하기 위하여 단백질 무 첨가 식이군(NP, non-protein diet)으로 설정했다. 4주간 식이를 공급하여 장수풍뎅이 유충 단백질의 식이 효율(Food Efficiency Ratio, FER), 단백질 효율(Protein Efficiency Ratio, PER), 순 소화율(true digestibility, TD)을 평가했다. 본 실험 결과 식이 효율은 Con군에서 0.52, 장수풍뎅이 유충 단백질 섭취군에서 0.41로 ADP에서 유의적으로 낮은 수준을 보였다. 단백질 효율은 ADP군에서 2.39, Con군에서 2.63으로 ADP군은 Con군에 비해 낮았으나 유의적인 차이는 없었다. 순 소화율은 Con군에서 91%, ADP군에서 80%로 나타났으며 통계적인 유의적 차이는 없었다. 장수풍뎅이 유충의 순 소화율은 80%로 나타났으며 콩과류의 단백질 순 소화율 64-77%에 비해 높은 수준을 보였다. Edible insects might be used as a means to solve food insecurity caused by population growth. Many studies have investigated the biological activity of insects; however, few studies have investigated the nutritional value of insects. Therefore, the aim of this study was to investigate the nutritional value of Allomyrina dichotoma larva protein (ADP) as a source of protein replacement. In vivo studies were conducted to determine the food efficiency ratio (FER), protein efficiency ratio (PER), and true digestibility (TD) of ADP. Experiments were conducted in 3 groups of 8 animals per group using twenty-four 4-week-old SD rats. The experimental groups included the general diet group (Con), in which 20% of the total Kcal in the diet was composed of casein protein, and the ADP group (ADP), in which 20% of the total Kcal was composed of ADP protein, and a non-protein diet group (NP) to measure the protein (metabolic fecal nitrogen) excreted by metabolic processes in the body. As a result of this experiment, we found that the FERs were 0.52 and 0.41 in the casein protein intake (Con) and ADP groups, respectively, thus showing a significantly lower level in the ADP group. The PERs of ADP and Con were 2.39 and 2.63, respectively. The TD of Con and ADP were 91% and 80%, respectively.

신세포암의 세침 흡인 세포학적 소견: 투명세포형, 과립세포형 및 호산성 과립세포종

최영진,이연수,권미선,이교영,김병기,심상인,Choi, Yeong-Jin,Lee, Youn-Soo,Kwon, Mi-Seon,Lee, Kyo-Young,Kim, Byung-Kee,Shim, Sang-In 대한세포병리학회 1996 대한세포병리학회지 Vol.7 No.1

It is well known that fine needle aspiration biopsy(FNAB) is very useful and has a high accuracy rate in the diagnosis of renal neoplasms. Although there is some indecision to perform the FNAB for a rare possibility of tumor seeding along the biopsy needle tract, it tends to be used increasingly. As in the cytologic diagnosis of metastatic lesion through-out the body, renal cell carcinoma should nearly always be considered in the differential diagnosis, the precise understanding of cytologic features of renal cell carcinoma with various cell types and architectural patterns is necessarily required. In this report, we present three cases of primary renal cell tumors, two of renal cell carcinomas and one of oncocytoma, preponderantly emphasizing the cytologic differential points in the FNAB specimen.

국내외 수도권 광역급행열차 운영에 관한 사례연구

최영진(Choi Yeong-jin),김윤수(Kim Yun-soo),김보성(Kim Bo-sung),박정수(Park Jung-soo) 한국철도학회 2009 한국철도학회 학술발표대회논문집 Vol.2009 No.5월

The widening national capital area of Korea has caused a traffic jam problem with increasing commuting hours. In addition, as the economic crisis goes on, the people moving to the outside of a city has increased. So we expect that the expansion of this metropolitan area will do grow and it will cause a more severe traffic jam in the near future. Therefore, We will study about ‘Rapid Railroad Operation in Metropolitan Area’ to solve this problem and improve rail’s competitive power as a reasonable transportation method. The Rapid Railroad can sharply reduce commuting hours. Also, it is more eco-friendly transportation than the others. Through many cases revealed in both domestics and overseas, we will solve the problem of a traffic jam getting serious in metropolitan area. After studying successful cases of overseas, rapid railroad, such as France and Japan, we will study domestic cases of Yongsan∼Dong-inchoen, Guro∼Cheonan and Gaehwa∼Sin-nonhyeon, and comparison will do made among these case. In conclusion, The introduction of Rapid Railroad show the effective plan for strengthen the competitiveness and solve the traffic problem.

Bioceramic additive manufacturing using a support bath

Yeong-Jin Choi(최영진),Naren Raja(라자나렌),Hui-suk Yun(윤희숙) 대한기계학회 2022 대한기계학회 춘추학술대회 Vol.2022 No.4

금융기관의 테스트시스템 데이터 보안통제 모델 연구

최영진(Yeong-jin Choi),김정환(Jeong-hwan Kim),이경호(Kyeong-ho Lee) 한국정보보호학회 2014 정보보호학회논문지 Vol.24 No.6

2014년 카드사 개인정보유출 사고의 원인은 테스트시스템에서 원본 데이터가 사용되었기 때문이다. 금융감독원 전자 금융감독규정과 금융회사 정보기술(IT)부문의 정보보호업무 모범규준에는 테스트시스템에서 고객을 식별하는 정보는 변환하여 사용하도록 규정하고 있다. 금융회사는 이 지침에 따라 고객식별정보를 변환한 데이터를 테스트시스템에 적재하여 사용한다. 하지만, 테스트 과정에서의 사용자 실수 또는 기술적, 관리적 보안의 미비 등으로 의도치 않게 실제 개인식별정보가 유입될 수 있으나, 이를 통제 및 관리하는 프로세스는 현재 연구된 바가 없고, 감독기관의 컴플라이언스 위반 가능성을 높이는 원인이 되고 있다. 본 논문에서는 이러한 테스트시스템의 변환 미확인 고객식별정보를 관리 및 통제함으로써 감독기관의 컴플라이언스 위반 가능성을 없애는 프로세스를 제시 및 실증하고, 그 효과성을 확인해 본다. The cause of privacy extrusion in credit card company at 2014 is usage of the original data in test system. By Electronic banking supervision regulations of the Financial Supervisory Service and Information Security business best practices of Finance information technology (IT) sector, the data to identify the customer in the test system should be used to convert. Following this guidelines, Financial firms use converted customer identificaion data by loading in test system. However, there is some risks that may be introduced unintentionally by user mistake or lack of administrative or technical security in the process of testing. also control and risk management processes for those risks did not studied. These situations are conducive to increasing the compliance violation possibility of supervisory institution. So in this paper, we present and prove the process to eliminate the compliance violation possibility of supervisory institution by controlling and managing the unidentified conversion customer identification data and check the effectiveness of the process.

즐거운 기부를 위한 인터랙티브 기부함

최영진(Choi, Yeong-Jin),김형우(Kim Hyung-Woo),김세화(Kim Se-Hwa) 한국디자인학회 2015 한국디자인학회 학술발표대회 논문집 Vol.2015 No.10

제22회 동양학 학술회의「주자학적 세계관의 전개와 전환」: 퇴,율의 이기론과 세계인식

최영진 ( Choi Yeong Jin ) 성균관대학교 대동문화연구원 1993 大東文化硏究 Vol.28 No.-

한국경찰견 발전의 주요 과제

최영진 ( Choi Yeong Jin ),송기복 ( Song Gi Bok ) 한국경찰학회 2020 한국경찰학회보 Vol.22 No.6

본 논문은 한국 경찰견의 발전을 목적으로 발전 추진배경과 현황을 파악하고, 경찰견 발전을 위한 체계와 전략 그리고 과제 및 개선안 등에 대하여 전략을 제시하고자 한다. 특히 추진체계에서 비전ㆍ추진 목표라는 거시적 발전 계획을 두고 추진전략과 과제를 통해 경찰견의 종합적인 발전에 상세한 제안을 하였다. 그리고 향후 계획과 행정 사항에 대해 경찰조직의 현실적인 협업으로 한국 경찰견 발전의 추진전략을 제안하였다. For the purpose of the development of Korean K-9(police dogs), this paper tries to grasp the background and status of development promotion and present strategies for the development of K-9, and to present strategies on the system and strategies for the development of K-9, tasks, and improvement plans, etc. In particular, a detailed proposal was made for the comprehensive development of K-9 through promotion strategies and tasks, with a macro-development plan called vision and promotion goals in the implementation system. In addition, the police organization proposed a promotion strategy for the development of Korean K-9 through realistic cooperation on future plans and administrative matters.

16세기 성리학자들의 경전 해석 -퇴율의 역학을 중심으로-

최영진 ( Choi Yeong Jin ) 성균관대학교 대동문화연구원 1999 大東文化硏究 Vol.35 No.-

남쿠릴 4도를 둘러싼 러·일 영유권 분쟁과 민족주의

최영진(Choi, Young-jin),윤영미(Yun, Yeong-mi) 한국슬라브유라시아학회 2011 슬라브학보 Vol.26 No.3

Countries that are concerned with the Northeast Asian territorial disputes during the post-Cold War era demonstrate neo-nationalism, which becomes a realistic matter in politics and diplomacy based on their own country’s national benefits, economy and military, conservative right-wing political power and the public opinions. Most of all, a sample case involves the territorial disputes involving four South-Kuril islands wherein the conflicts continue to get worse in spite of continuous territorial negotiations between the Russian and Japanese Governments in the 1990s. This paper analyzes how nationalism affects the territorial disputes of the four South-Kuril islands regarding the politics, economy, and military of opinion-oriented Russia. Territorial disputes between Russia and Japan began from the end of World War II, and Russia’ soccupation by force, which combined ‘peculiar-ownership theory and effective control’ and further strengthened nationalism. In particular, the identity for the territories was stressed by both countries, citing exclusive nationalism so that it seems to show post-modernism and neo-nationalism produced by modern disputes and conflicts. Russia’s strong diplomatic policy against Japan regarding their territorial disputes was made even clearer after the President Dmitry Medvedev took office in 2008. In particular, he visited Gunasir iIsland , one of the areas of conflict, in the beginning of November 2010, and strengthened effective governance regarding politics, economy, the military and society. One to focus on is the maturity of civil society and democratization of Russia; public opinion and participation of civil society are expanding to determine policies as with other countries. Regarding the use of information and communication technologies like the internet, building a strong country politically reveals a powerful leadership to prepare for the presidential elections in 2012. Economic construction, increase of military forces, negative public opinions and nationalism, combined together, directly influence territorial negotiations and resolution to the territorial disputes. Now, it is necessary to remember that the Russian-Japanese territorial disputes did not start legally and historically origin, but the core conflicts between these two nations are varied, and nationalism is strongly connected in reality.