• Journal of the Korean BIBLIA Society for library and Information Science
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• v.15 no.1
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• pp.155-175
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• 2004

The records centers which belong to specific cities(-shi) or counties(-gun) are different in terms of constituencies and functions with the records centers of any other administrative agencies. The purpose of this study is to develop models of establishing the city/county records centers reflecting the recordkeeping environment of cities and counties especially located in Kyonggi Region. This present paper begins with analyzing the conditions of records management of cities and counties in Kyonggi Region, and the characterized functions of them. Based on these analyses, it suggests standardized procedures and characterization strategies for establishing city/county records centers.

• Proceedings of the Plant Resources Society of Korea Conference
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• 2019.10a
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• pp.31-31
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• 2019

국립생물자원관 표본관(KB)에 소장된 관속식물 33종(94점)의 기준표본 정보에 대한 자료를 정리하고, 타 기관 또는 대학에서 국립생물자원관으로 기증된 기준표본 정보를 제공하고자 한다. 정기준표본(holotype) 15점, 동기준표본(isotype) 57점, 종기준표본(paratype) 22점이 국립생물자원관에 소장되어 있으며, 서울대학교(SNU), 아주대학교(AJOU), 전북대학교(JNU), 충북대학교(CBU), 한국식물연구원(KPRI), 한림대학교(HHU)의 일부 기준표본이 국립생물자원관으로 새로이 이전되었다. 소장된 기준표본의 종조성은 양치식물 7분류군, 쌍자엽식물 22분류군, 단자엽식물 4분류군으로 확인되었으며, 대표적인 속으로는 제주고사리삼속(한반도 고유속), 현호색속(7분류군)과 물부추속(4분류군) 등이 있다. 소장된 기준표본의 대표적인 명명자로는 김영동 교수, 박종욱 교수, 선병윤 교수, 오병운 교수, 최홍근 교수, 현진오 박사 등이 확인되었다. 국가별로는 28분류군이 한반도산이며, 미얀마와 캄보디아가 각각 2분류군, 라오스산이 1분류군으로 조사되었고, 이중 27분류군이 한반도 고유종으로 평가되었다.

• Journal of Chest Surgery
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• v.34 no.1
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• pp.35-40
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• 2001

배경: 혈역학적으로 문제가 되며 인도메타신 치료가 불가능한 미숙아 동맥관 개존증에서 동맥관 결찰술은 비교적 안전하고 효과적인 치료법으로 알려져 있다. 대상 및 방법: 1995년 1월부터 2000년 5월까지 동맥관 개존증을 가진 50명의 미숙아를 대상으로 인도메타신 치료와 동맥관 결찰술의 치료성적을 검토하였다. 결과: 50례의 미숙아 동맥관 개존증 중 28례에서 혈역학적으로 문제가 되어 치료가 요구되었고 그 중 5례에서는 인도메타신 치료를, 나머지 23례는 인도메타신 치료의 금기가 되어 동맥관 결찰술을 시행하였다. 제태기간과 출생시 체중은 치료를 시행하지 않았던 군(32.1$\pm$2.1주, 1731$\pm$450.9g)과 인도메타신 치료군(32.0$\pm$2.1주, 1830$\pm$165.5g)보다 동맥관 결찰술군(29.6$\pm$2.1주, 1435$\pm$431.0g)이 가장 짧았다(p<0.05). 치료를 시행한 28례에서 치료시 나이(8.6$\pm$5.5일, 7,3$\pm$4.4일)는 인도메타신 치료군과 동맥관 결찰술군 간에 차이가 없었으나, 체중(1670$\pm$43.6g, 1211$\pm$22.4g)은 동맥관 결찰술군에서 의의있게 적었다(p<0.05). 치료후 생존율은 100%와 73.9%로 인도메타신 치료군에서 높았고 술후 사망은 23.7$\pm$22.4일(6-68일)째 발생하였으며 사망원인은 패혈증 5례, 뇌실질내 출혈과 기관지폐이형성증이 각각 2례, 패혈증 쇼크와 기흉이 각각 1례로 수술과는 직접적인 관련이 없었다. 결론: 미숙아 동맥관 개존증에서 조기에 동맥관 결찰술을 시행하는 것은 비교적 안전하고 효과적이며, 특히 인도메타신 치료를 시행할 수 없는 경우와 초저체중의 미숙아에서도 안전하게 적용 될 수 있을 것으로 사료된다.

• Journal of Korean Society of Archives and Records Management
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• v.19 no.1
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• pp.282-287
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• 2019

JeungPyeong-gun, Chungcheongbuk-do is one of the smallest local governments in Korea with the administrative division of 1-eup and 1-myun and the population of 37,000. Nevertheless, people in JeungPyeong have consistently created 'the history of challenge and struggle' as for instance, they stood together tightly for raising its status to JeungPyeong-gun. The JeungPyeong-gun Archives and Records Management Office likewise has made 'small but great' successes similar to what was achieved in JeungPyeung-gun through several experimental challenges done recently, resulting in obtaining a budget for local archiving projects and adding a new position of records manager. This report briefly introduces projects implemented by the office including community archiving, landscape archiving, the exhibition of records, and applying for public fund competitions, and explains the implications. It attempts to share successful experiences of the office and to suggest ideas that help more other archives and records management offices create challenging experiments.

• Korean Journal of Plant Resources
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• v.37 no.2
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• pp.120-129
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• 2024

Alcoholic liver disease (ALD) is a significant risk factor in the global disease burden. The stem bark of the Betulaceae plant Alnus japonica, which is indigenous to Korea, has been used as a popular folk medicine for hepatitis and cancer. However, the preventive effect of Alnus japonica leaf extracts on alcohol-related liver damage has not been investigated. The objective of this study was to investigate the hepatoprotective effects of the extracts of Alnus japonica leaf (AJL) against ethanol-induced liver damage in HepG2/2E1 cells. Treatment with AJL significantly prevented ethanol-induced cytotoxicity in HepG2/2E1 cells by reducing the levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST). This protective effect was likely associated with antioxidant potential of AJL, as evidenced by the attenuation of reactive oxygen species (ROS) and malondialdehyde (MDA) production and restoration of the depleted glutathione (GSH) levels in ethanol-induced HepG2/2E1 cells. Our findings suggest that FCC might be considered as a useful agent in the prevention of liver damage induced by oxidative stress by increasing the antioxidant defense mechanism.

• Neonatal Medicine
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• v.17 no.1
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• pp.75-83
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• 2010

Purpose : This study was performed to determine the predictors of failed closure of a patent ductus arteriosus (PDA) following the first course of indomethacin in symptomatic preterm infants. Methods : Forty three of 43 preterm infants, admitted to the neonatal intensive care unit diagnosed with PDA and treated with indomethacin at the Korea University Medical Center between January 1990 and October 2007, ware studied. The perinatal risk factors affecting the failed closure of PDA were retrospectively assessed. Results : The failed PDA closure group included 16 (37%) out of 43 infants three of whom underwent surgery. The closure group included 27 (63%) out of 43 infants. In the failed closure group, the Apgar scores (1 min, 5 min) were significantly higher (P<0.05) and antenatal steroid administration was significantly lower (P<0.05). In addition, dopamine administration was significantly lower (P<0.05) and the mean postnatal age at diagnosis was significantly lower (P<0.05). Multiple logistic regression for the prediction of failed PDA closure found only antenatal steroid administration (OR 0.092, CI 0,010-0.826, P=0.0331) as an associated factor. Conclusion : In patients with antenatal steroid administration the failed PDA closure rate was significantly lower. Therefore, antenatal steroid administration can be considered as an important factor for the closure of PDA in preterm pregnancies.

• Journal of Environmental Impact Assessment
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• v.27 no.6
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• pp.521-547
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• 2018

To provide fundamental information to areas that lack data on the plant resources and the ecosystem, this study conducted a survey on the vascular plants in Mt. Jigisan in Hongseonggun. The vascular plants identified during the six-round field surveys were a total of 443 taxa: 96 families, 286 genera, 391 species, 7 subspecies, 40 varieties, 3 forms, and 2 hybrids. On floristic regional of Korea, Mt. Jigisan is deciduous broad-leaved and conifer-mixed forest which is south province of Korean peninsula. 4 taxa of Korean endemic plants such as Populus ${\times}$ tomentiglandulosa, Forsytsythia koreana, Forsytsythia ovate, and Iris rossii var. latifolia were collected. The vascular plants on the red list according to IUCN evaluation basis were found to be 6 taxa: Vulnerable (VU) species of Forsytsythia ovata, Least Conern (LC) species of Chionanthus retusus, Pseudoraphis ukishiba, and Cymbidium goeringii, and Not Evaluate (NE) species of Panax ginseng, and Fimbristylis verrucifera. The floristic regional indicator plants were found 27 taxa: 2 taxa of grade V, 3 taxa of grade IV, 6 taxa of grade III, 4 taxa of grade II, and 12 taxa of grade I. The specific distribution plants were found 27 taxa: 4 taxa of northern part of plants, 12 taxa of southern part of plants, 10 taxa of isolation distribution of plants, and 1 taxon of recently reported Viola betonicifolia var. albescens. The invasive alien plants were identified as 67 taxa. The naturalized index (NI) was 15.12%, and urbanization index (UI) was 20.9%, respectively.

• Proceedings of the Korean Society of Crop Science Conference
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• 2022.10a
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• pp.263-263
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• 2022

물봉선속(Impatiens L.)은 일년생 또는 다년생 초본으로 우리나라에 5-7종이 분포한다. 물봉선의 화장품용 항산화제 및 천연 방부제로서의 유용성이 밝혀졌으며, 최근 항염, 항산화 등 생리활성에 대한 연구가 국내 자생하는 물봉선 및 노랑물봉선을 대상으로 수행된 바 있으나 이하 분류군에 대한 연구는 미비한 실정이다. 본 연구에서는 국내 자생하는 물봉선속 분류군들의 항산화활성과 생리 활성물질의 함량을 분석하고 지역 간 분류군별 차이를 확인하고자 하였다. 따라서 국내 자생하는 물봉선속 분류군들의 항산화활성을 검정하기 위하여 DPPH, ABTS, TPC, TFC 4가지 방법을 이용하여 분석하였다. 국내 자생하는 물봉선속 5분류군 가야물봉선(Impatiens atrosanguinea (Nakai) B.U.Oh & Y.P.Hong), 노랑물봉선(Impatiens noli-tangere L), 물봉선(Impatiens textorii Miq), 미색물봉선(Impatiens noli-tangere var. pallescens Nakai), 처진물봉선(Impatiens furcillata Hemsl)이 12개 지역에서 수집되었으며, 잎 추출물(70% 에탄올)에 대해 분석되었다. 물봉선속 분류군들의 잎 추출물의 DPPH 라디칼 소거 활성 검정 결과 가야물봉선(4.91 ± 3.00 mgAAE/g)이 가장 높았고 처진물봉선(1.77 ± 0.55 mgAAE/g)이 가장 낮았으며, ABTS의 경우 가야물봉선(3.14 ± 1.35 mgAAE/g)로 가장 높았고 미색물봉선(1.87 ± 0.16 mgAAE/g)이 가장 낮았다. TPC의 경우 미색물봉선(5.48 ± 1.05 ugGAE)이 가장 높았고 노랑물봉선(2.78 ± 1.98 ugGAE)이 가장 낮았으며, TFC의 경우 물봉선(0.70 ± 0.20 ugGAE/g)이 가장 높았고 노랑물봉선(0.45 ± 0.08 ugGAE/g)이 가장 낮게 나타났다. 수집지역별로는 각각 DPPH와 ABTS의 경우 노랑물봉선, TPC의 경우 가야물봉선, 노랑물봉선, 물봉선, TFC의 경우 처진물봉선이 지역별 차이를 보였다. 이번 연구 결과를 토대로 국내 자생하는 물봉선속 분류군 별 항산화활성과 생리활성물질 차이를 확인할 수 있었고 추후 유용 소재로써의 이용과 우수 개체선발에 도움이 될 것으로 사료 된다.

• Convergence Security Journal
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• v.14 no.3_1
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• pp.3-9
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• 2014

NCOs of the amy-navy-air force are the foundation in maintaining, developing and leading the army making manpower aquisition very important. Currently, the operation or the recruitment business is being overlapped by each training institutions leading to uneffectively decreasing the curiosities of the applicants regarding their future. Even though the NCO selection policy is strong in the aspect of retaining uniqueness, use of acquired specialist, and statute revision, it is showing insufficiency in publicizing, selection effectiveness, promotion of peoples' conveniency, and budget reduction. Therefore, if the unification regarding the recruitment of each military sectors are run by the MMA(Military Manpower Administration), which is the institute that is fully responsible for the recruitment duty, it can acquire excellent man power while decreasing effort and resources, provide accurate information to the NCO applicants on time, and provide improved services through the convenient facilities and systems.

• Journal of Digital Convergence
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• v.16 no.2
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• pp.251-259
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• 2018

This study aimed to identify the risk factors for cardiovascular disease (CVD) among age groups using the Framingham risk score (FRS). The research design used was a cross sectional descriptive study using the Sixth Korean National Health and Nutrition Examination Survey from 2013-2015. Data from 5211 men, between the ages of 30-74 was analyzed. After adjusting for age, the result of logistic regression analysis showed that obesity (OR=2.51 95% CI=2.05-3.07), physical inactivity (OR=1.71, 95% CI=1.39-2.10), heavy alcohol drinking (OR=1.33, 95% CI=1.09-1.62), and dietary fiber intake (OR=0.99, 95% CI=0.98-0.99) were presented as predictors of CVD. Obesity was considered to be a particularly important predictor of CVD for young and middle-aged men. This result will be used for developing intervention relating to lifestyle modification for young and middle-aged men.