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- 저자 : 김운성(Un-Sung Kim) (검색결과 14 건)
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작두콩 첨가 청국장의 Isoflavonoids 함량과 항균력 및 생리활성
김운성(Un-Sung Kim),김재영(Jae-Young Kim),김성조(Seong-Jo Kim),문광현(Kwang-Hyun Moon),백승화(Seung-Hwa Baek) 한국식품영양과학회 2012 한국식품영양과학회지 Vol.41 No.2
본 연구는 영양과 기능성을 보유한 작두콩으로 제조한 청국장의 isoflavonoids 함량과 항균성 및 생리활성을 조사한 결과로서 청국장 제조과정에서 사용하는 원료, 증자한 원료 및 이를 발효시킨 청국장을 비교 분석하였다. 작두콩으로 제조한 청국장(Cheonggukjang made from the sword bean: CS)의 gram positive bacteria에 대한 항균력은 전통청국장(traditional Cheonggukjang: TC)과 비교하여 에탄올 추출에서는 Bacillus cereus, 물 추출은 Staphylococcus aureus에서 높은 결과를 나타내었다. 그러나 CS의 gram negative bacteria에 대한 항균력은 모든 추출물이 Salmonella Typhimurium에서 가장 높은 결과를 나타내었다. 항산화활성과 총 플라보노이드 함량은 청국장으로 발효함에 따라 증가하는 경향이었고 기존의 TC보다 SC가 우수하였다. CS의 isoflavonoids 함량에서 glycoside 형태인 daidzin과 genistin은 증자 과정에서는 감소되었으나 청국장으로 발효시키면 증가되어 가장 높았다. 한편 aglycone 형태인 daidzein, glycitein, genistein의 경우도 증자 과정에서 감소경향을 보이나 발효되면서 증가하였다. ACE 저해활성은 원료<증자 원료<발효 청국장 순으로 증가하였고, 각각의 추출조건에서 CS의 추출물이 가장 우수하였다. 이상의 결과를 종합하면 청국장 제조 시 작두콩 첨가는 항균성, 항산화능, 총 flavonoid, isoflavonoids, ACE 저해활성 등의 기능성을 강화할 수 있는 원료로 확인되었다. This research aimed to examine the isoflavonoid contents, antibacterial activities, and physiological activities of Cheonggukjang made from sword bean (CS). The effects of adding sword bean were compared with those of raw materials (RM), steamed materials (SM), and traditional Cheonggukjang (TC). In the case of the antibacterial activity on Gram-positive bacteria, the result of CS in ethanol extract was the highest in Bacillus cereus, and the result of water extract was the highest in Staphylococcus aureus. However, in the case of Gram-negative bacteria, Salmonella Typhimurium was the highest in all the extraction. Antioxidant activity and total flavonoid contents were present in the order of TC<CS. The isoflavonoid glycosides daidzin and genistin were present in the order of SM<RM<FM. Meanwhile, daidzein, glycitein, and genistein, which are aglycones, increased in fermented Cheonggukjang. ACE inhibitory activities of all extracts were higher in CS compared with TC. In conclusion, we found that addition of CS provided an excellent Cheonggukjang material.
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사회혁신기업 종사원의 회계분야 직무능력 향상을 위한 NCS 학습모듈 적용에 관한 연구: 직업기초능력의 조절효과를 중심으로
김운성 ( Un-sung Kim ),장석주 ( Seok-ju Chang ),권주형 ( Ju-hyoung Kwon ) KNU기업경영연구소 2019 기업경영리뷰 Vol.10 No.2
This study is a study on the application and results of the NCS learning module for improving the job skill of accounting innovators. As a result, it was found that the construction of the hardware as well as the application of the curriculum is very important for applying the learning module. In this regard, various studies such as curriculum development are being conducted. Therefore, the purpose of this study is to verify how the application of actual education activities to the learning modules in the accounting field affects the improvement of job performance in the field. The application of the training course of Hypothesis 1-1 shows that the path to the journal / fund management has a statistically significant effect, and the path of the hardware / This suggests that the hypotheses 1-1 and 1-2 are adopted. The hypothesis 2-1 shows that the application of the training and training process has a very significant effect on the path of accounting / accounting information processing, and the path of hardware / accounting information processing of the hypothesis 2-2 is also very strong The results of this study are as follows. As a result of the hypothesis 3, both the constraint models 1 and 2 show that the free model is superior to the constraint model because the decrease value of χ2 is larger than 5, which is the degree of freedom reduction of the free model, And the ability to perform job functions. This study implies that the application of the NCS module of accounting for the employees of the social innovation companies which have not been approached in the past and the improvement of the job performance ability are proved. In the case of social innovation companies, most of the educational support projects are limited to the understanding and utilization of the social economy, such as understanding of the social economy, cooperation of cooperatives, designation of village enterprises, Taxation, and legal education. In fact, as more than 2,000 social enterprises and 15,000 cooperatives exist in 2019, it is necessary to provide accounting education to provide more transparent and competitive information. The results of this study show that the effectiveness of the application of the learning module in the accounting field is examined and the actual NCS learning module has a significant effect on the improvement of the job ability in the related field.
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만경강 유역의 토양과 수도체중 Cd 및 Zn 함량의 변화
김성조,백승화,김운성,윤기운,문광현,강경원 ( Seong Jo Kim,Seung Hwa Baek,Un Sung Kim,Ki Woun Yoon,Kwang Hyun Moon,Gyeong Won Kang ) 한국환경농학회 1994 한국환경농학회지 Vol.13 No.2
To investigate differences in Cd and Zn contents of paddy soils and rice plants polluted by the municipal and industrial waste water in the Mangyeong River Area, soil and plant samples were collected at several distances from the main inlet and at different depths of the soil. Soil samples were extracted with 4M-HNO₃ and plant samples were digested with a mixture of HNO₃and HClO₄for analyzing heavy metals by atomic absorption spectrophotometry. The contents of Cd and Zn in soils ranged from 0.38 to 1.17 and from 33.8 to 464.6㎎ ㎏^(-1), respectively. The average Cd level in 1990 was less than that in 1982, but the Zn level in 1990 was higher than that in 1982 in general. No variation in Cd contents was observed in soils at the different distances from the source of waste water, but Zn contents in soils were lower with the increasing distances from the source of waste water. A significant correlation was observed among Cd content, OM, available silicate, CEC and Ca^(++). Similar results existed among Zn content of 1982, OM and Ca^(++). The Cd content in subsurface soils of 1992 was significantly correlated with Zn, Cu, and Pb in soils, and the Zn content in soils was significantly correlated with the Cu and Pb in soils, regardless of years. The Cd content in leaf blades of rice was more than seven times higher than that in brown rice. The Zn content in rice was higher than that in leaf blades and in panicle axis. The Cd content in panicle axis and the Zn content in all parts of rice were correlated with Zn, Cu and Pb contents in soils. The Cd and Zn contents in brown rice ranged from 0.10 to 0.90㎎ ㎏^(-1) and from 4.2 to 95.9㎎ ㎏^(-1) in the Mangyeong River Area, respectively.
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김성조,이만상,류택규,김운성,윤기운,백승화 ( Seong Jo Kim,Man Sang Lee,Taek Kyu Ryu,Un Sung Kim,Ki Woun Yoon,Seung Hwa Baek ) 한국환경농학회 1994 한국환경농학회지 Vol.13 No.1
To investigate differences with the polluted sources on Cu contents in soils and paddy rices under water pollutions, soils with the distance, the surface(0-15㎝ depth) and subsurface(15-30㎝ depth) in 1982 and 1990, and rice plants at the soil sampling sites in 1990 were separately sample at Mangyeong River area under the influence of municipal and industrial waste water from Jeonju city. Soil samples were extracted with 4M-HNO₃ and plant samples were digested with mixture of HNO₃ and HClO₄ for analyzing Cu, Cd, Zn, Pb by atomic absorption spectrophotometry. Cu contents in soils ranged from 5.20 to 71.70 ㎎ ㎏^(-1). Average Cu level in 1990 was higher than that in 1982. Variation of Cu content with the distances from the source of waste water in 1990 was more regularly decreased than that in 1982. A significant correlation was observed between Cu contents in leaf sheath of rice plant and Cu, Zn and Pb contents in soils. Cu contents in soil was correlated with Zn and Pb in soil at area affected by waste water, regardless of years and soil depths. Cu contents in brown rice ranged from 0.4 to 10 ㎎ ㎏^(-1), and it was the lowest in parts of rice plant, and Cu content in panicle axis was 2.3 times higher than that in brown rice.
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김성조,이만상,류택규,김운성,윤기운,백승화,Kim, Seong-Jo,Lee, Man-Sang,Ryu, Taek-Kyu,Kim, Un-Sung,Yoon, Ki-Woun,Baek, Seung-Hwa 한국환경농학회 1994 한국환경농학회지 Vol.13 No.1
To investigate differences with the polluted sources on Cu contents in soils and paddy rices under water pollutions, soils with the distance, the surface(0-15㎝ depth) and subsurface(15-30㎝ depth) in 1982 and 1990, and rice plants at the soil sampling sites in 1990 were separately sample at Mangyeong River area under the influence of municipal and industrial waste water from Jeonju city. Soil samples were extracted with $4M-HNO_3$ and plant samples were digested with mixture of $HNO_3$ and $HClO_4$ for analyzing Cu, Cd, Zn, Pb by atomic absorption spectrophotometry. Cu contents in soils ranged from 5.20 to 71.70 mg $kg^{-1}$. Average Cu level in 1990 was higher than that in 1982. Variation of Cu content with the distances from the source of waste water in 1990 was more regularly decreased than that in 1982. A significant correlation was observed between Cu contents in leaf sheath of rice plant and Cu, Zn and Pb contents in soils. Cu contents in soil was correlated with Zn and Pb in soil at area affected by waste water, regardless of years and soil depths. Cu contents in brown rice ranged from 0.4 to 10 mg $kg^{-1}$, and it was the lowest in parts of rice plant, and Cu content in panicle axis was 2.3 times higher than that in brown rice.
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혁신형 중소기업의 인력수급의 문제점과 활성화 방안 연구
권주형 ( Ju-hyoung Kwon ),김운성 ( Un-sung Kim ) 사회혁신기업연구원 2018 혁신기업연구 Vol.3 No.1
In today's rapidly changing business environment, the most important thing is to have a well-adapted and competitive human resource. Securing these outstanding human resources is an important issue that is directly linked to national competitiveness beyond the corporate level. This study examines the theory of SME manpower supply and demand through literature studies, examines the causes of SME manpower supply and demand impairment, employment, wages, and education, and studies SME education and training and job development. In particular, in order to secure excellent manpower, the government, large companies, SMEs and citizens should participate in developing fair trade relations between large companies, promoting cooperative projects between SMEs, strengthening domestic and overseas marketing, and establishing high growth strategies. The purpose of this study was to find ways to improve the supply and demand of SMEs. Especially important is that companies should make their own efforts to attract talented individuals. The government should also establish and implement long-term and effective policies to attract SMEs.
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