• Korean Journal of Microbiology
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• v.55 no.1
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• pp.67-68
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• 2019

Streptococcus constellatus is Gram-stain-positive, facultative anaerobic, and non-spore forming coccus. It is a member of normal flora of human oral cavity. S. constellatus KCOM 1039 was isolated from human postoperative maxillary cyst lesion. In this report, we present the draft genome sequence of S. constellatus KCOM 1039.

• Korean Journal of Microbiology
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• v.55 no.1
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• pp.52-54
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• 2019

Dialister pneumosintes is a Gram-staining-negative, anaerobic, non-fermenting, and rod-shaped bacterium. D. pneumosintes is considered to be a periodontal pathogen. D. pneumosintes KCOM 1685 (= ChDC B414) was isolated from a human postoperative maxillary cyst lesion. In this report, we present the draft genome sequence of D. pneumosintes KCOM 1685.

• Korean Journal of Microbiology
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• v.55 no.2
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• pp.149-151
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• 2019

Parvimonas micra is Gram-positive, strict anaerobic, non-motile, and non-spore forming coccus. It is a member of oral flora and is related to oral infectious diseases as well as systemic diseases. P. micra KCOM 1037 (= ChDC B276) was isolated from human postoperative maxillary cyst lesion. Here, we present the complete genome sequence of P. micra KCOM 1037.

• Korean Journal of Microbiology
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• v.55 no.2
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• pp.152-153
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• 2019

Prevotella denticola is Gram-negative, obligately anaerobic, non-motile, non-spore forming, and rod-shaped bacterium. P. denticola is associated with periodontal disease and is a risk indicator of periodontal disease. P. denticola KCOM 1525 (= ChDC B698) was isolated from human periapical abscess. Herein, we present the complete genome sequence of P. denticola KCOM 1525.

• Korean Journal of Microbiology
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• v.55 no.1
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• pp.64-66
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• 2019

Cutibacterium acnes is a member of normal flora of human skin, conjunctiva, intestinal tract, the external auditory canal as well as oral cavity. It has been identified as an opportunistic pathogen related to acne vulagris, endocarditis infections, sarcoidosis, brain abscess, periodontitis, and osteomyelitis of the humerus. C. acnes KCOM 1315 (= ChDC KB81) was isolated from a human jaw osteomyelitis lesion. Here, we present the complete genome sequence of C. acnes KCOM 1315.

• Korean Journal of Microbiology
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• v.55 no.2
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• pp.154-156
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• 2019

Eikenella corrodens is Gram-negative, facultatively anaerobic, and rod-shaped bacterium. It is a part of the normal human mucosal flora that can cause several systemic diseases such as endocarditis, liver abscess, and intracranial bacterial infection. E. corrodens KCOM 3110 (= JS217) was isolated from human subgingival dental plaque of periodontitis lesion. Here, we present the complete genome sequence of E. corrodens KCOM 3110.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.35 no.7
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• pp.101-108
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• 2019

In this research, I conducted a semantic network analysis centering on media articles on purchasing, revitalizing, and utilizing the former Busan branch of Hansung Bank, a modern architectural heritage. We sought the most efficient analysis elements for the analysis of the social arguments about preservation and utilization embedded in media articles. For this reason, Degree Centrality measures how many connections the word described in the media article has, and Betweenness Centrality measures the influence that controls the flow of information through correlation I examined. In addition, keyword that express the theme well examined the aggregation structure in each sub-network. In this research, in theoretical terms, it makes sense in that the social discussion embedded in the article of the mass media is grasped empirically through semantic network analysis of words. Methodological aspect is best when it includes nouns and adjectives and the distance between words is more than four words in the analysis of the cohesive structure of the semantic network to determine whether the influence of social discussions is best assessed through the connection between words to media articles.

• KSBB Journal
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• v.21 no.4
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• pp.312-316
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• 2006

A optimal condition for the Ginkgo biloba extraction in ethanol and water binary solvent system has been proposed based on concentration of bilobalide and ginkgolide known as having a antimicrobial components in the range 5% to 70% ethanol in water at $80^{\circ}C$. Concentration of bilobalide as a single component of Ginkgo biloba leaves extract is the highest at the 60% ethanol and ginkgolide A and B is highest at 50% ethanol. Antimicrobial effect of Ginkgo biloba leaves extracts on the S. aureus was also examined by disc diffusion test and optical density test. In case of the disc diffusion test, the clean zone diameter was increased from 0.95 cm to 1.70 cm as ethanol concentration increased from 5 to 70%. However, over the 40% of ethanol concentration the antimicrobial effect was almost flat. Based on these results, we propose that the 40% of ethanol and 60% water solvent is most desirable for Ginkgo biloba extract considering vapor pressure problem in concentrating process after extraction. We introduced SEM and TEM to figure out the morphological change on the surface and inside body of S. aureus when Ginkgo biloba leaves extract was treated. After mixed with Ginkgo biloba leaves extract blast like blebs appeared on the surface of S. aureus cells and cell wall was not observed. From the these results, it seems that the Ginkgo biloba leaves extract including bilobalide and ginkgolide A, B prevent cell wall synthesis.

• Korean Journal of Oriental Medicine
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• v.10 no.2
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• pp.51-62
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• 2004

Through the survey of related studies for last ten years, it was known that accurate sample data of sasang constitution are the most important condition in sceintific research of sasang constitutional medicine. So we can propose three step for scientific sasang constitution medicine: firstly, the construction of SCIM(Sasang Constitutional Information Bank); secondly, the development of instruments for constitution diagnosis; thirdly, the new diagnosis methods based on the organic definition of sasang constitution.

• Proceedings of the Korea Information Processing Society Conference
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• 2014.04a
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• pp.449-452
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• 2014

구글 안드로이드 플랫폼은 여러 보안기능을 제공하는데 그 중 하나는 퍼미션(permission)이다. 만약 퍼미션이 오용 될 경우 보안상의 위험이 발생할 수 있다. 본 논문에서는 민감한 정보를 다루는 은행 앱에 대한 퍼미션 사용 현황과 안드로이드의 퍼미션 체계에 대한 문제점을 분석하며 이을 해결하기 위한 대응 방안을 제시한다.