• 식물분류학회지
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• 제41권3호
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• pp.271-279
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• 2011

The morphological characteristics of the Korean Scopolia japonica Maxim., commonly known as 'Mi-chi-gwang-i-pul' in Korean, were re-evaluated in comparison with results from previous research, while the distribution map was formulated according to existing flora and voucher specimens. The result of the re-evaluation has shown that there are some distinctive discrepancies compared to the previous reports of some characteristics such as the color of the basal stem, numbers of lateral veins, apex shape of calyx and corolla including the color of corolla. The Korean Scopolia japonica Maxim is found throughout Korea except Jeju-do province. The intra-specific species such as S. parviflora (Dunn.) Nakai, S. lutescens Y.N. Lee and S. kwangdokensis Y.N. Lee were treated as synonyms of S. japonica Maxim. in this research.

• 한국응용곤충학회지
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• 제52권1호
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• pp.63-67
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• 2013

Duplachionaspis속(屬)의 D. divergens (Green, 1899) 1종을 국내분포로 처음 보고하고, 동 속과 종의 특징, 동아시아산 Duplachionaspis속(屬)의 종 동정에 필요한 검색표, 사진자료, 분포 및 기주 정보를 함께 기재하였다.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2000년도 추계학술대회논문집A
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• pp.193-198
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• 2000

The small punch test have been developed to evaluate the material strength of the power plant components. This small punch test specimen is very small than the conventional strength test specimens. Korea Electric Power Research Institute (KEPRI) have been applying this test to assess accurately the life of thermal power plant and enhancing the reliability. The small punch test for gas turbine blades is under development. It's possible to compare the relative strength among the same materials having different operation histories. In this paper, the strength reductions of gas turbine materials are investigated by the small punch tests. All materials shows the almost same strength and deformation with the allowable deviation. At the same test temperature, the damaged material has the maximum load value. The strength reduction is not shown in this small punch test results.

• Journal of Microbiology
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• 제43권3호
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• pp.228-236
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• 2005

Fifty-six species in 36 genera of macrolichens are reported from the Zhongdian area, northwest Yunnan, China during the lichenological expedition for highland macrolichen survey in June, 2004. More than $60\%$ of these species have not been reported in South Korea. All of the 182 collected specimens are deposited in the Korean Lichen Research Institute (KoLRI) at Sunchon National University in Korea, and some of them are duplicated in the lichen herbarium, Cry to gamic Herbarium, Kunming Institute of Botany, Academia Sinica (KUN-L) in China. This is the first report on the macrolichen flora in the visited areas.

• 한국전기전자재료학회논문지
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• 제14권5호
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• pp.397-404
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• 2001

This study describes the effect of γ-ray irradiation on the properties of insulation materials for low voltage cables in a nuclear power plant. The radiation effects were characterized by measuring OIT, FTIR, electrical properties of the irradiated specimens. As a result, they showed the decrease of OIT and the increase of chemical structural defects with the increase of γ-ray amount. Also, the electrical properties such as dielectrical constant, tan $\delta$ and current were changed by aging. These changes may come from the increase of chemical structural defects by $\delta$-ray irradiation.

• Animal Systematics, Evolution and Diversity
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• 제30권3호
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• pp.176-182
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• 2014

Two genera and two species of the family Erebidae, which is the largest family in Noctuoidea after recently redefined, are newly recorded in Korea: Luceria striata Galsworthy and Metachrostis sinevi Matov et Kononenko. In addition, supplementary collecting data are provided for the two species of Erebidae, Lophomilia nekrasovi Kononenko et Behounek and Acontia martjanovi (Tschetverikov), whose Korean distribution has been briefly reported. The female genitalia of Luceria striata are described for the first time. Photos of imagines and genitalia, where available, are provided. All the examined specimens are deposited in the Department of Plant Medicine, Chungbuk National University in Cheongju, Korea.

• 식물분류학회지
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• 제36권2호
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• pp.137-144
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• 2006

현호색과 현호색속 현호색절의 1신종인 각시현호색이 한국의 경기도 및 강원도에서 발견되어 기재되었다. 신종은 타원형 내지 선형의 소엽 형태, 전연 내지 선단이 약간 치아상인 탁엽 및 넓고 마름모형이 하측 외화판을 가지며, 또한 14개의 돌기가 있는 주두와 종자가 1열로 배열하는 선형의 삭과를 가짐으로써, 이와 가까운 유연관계가 있다고 판단되는 남도현호색과 뚜렷이 구별되었다.

• 한국응용곤충학회지
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• 제55권4호
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• pp.495-499
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• 2016

전남 백운산 지역의 논실 및 한재 지점에서 2015년 5월부터 8월까지 깔데기트랩(Lindgren funnel trap)을 이용하여 배줄벌레과(Biphyllidae) 곤충을 채집하였다. 그 결과 배줄벌레속(Biphyllus) 7종이 채집되었고, 그 중 3종인 둥근배줄벌레(B. aequalis (Reitter)), 담갈무늬배줄벌레(B. flexuosus (Reitter)), 애배줄벌레(B. kuzurius Sasaji)가 국내에서 처음 기록되는 종으로 확인되었으며, 이들을 동정하기 위한 검색표와 진단형질들을 도식하였다.

• 한국응용곤충학회지
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• 제54권4호
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• pp.285-288
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• 2015

한반도 하늘소과의 미기록 Parechthistatus속을 처음 확인하고, Parechthistatus gibber (Bates)의 한반도 분포를 보고한다. 성충 및 유충의 사진 및 서식처 등 형태학적 정보와 생태학적 정보를 함께 제공한다.

• International Journal of Industrial Entomology and Biomaterials
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• 제36권2호
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• pp.42-48
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• 2018

We found the large narcissus fly, Merodon equestris (Fabricius), which has been doubted to occur in Korea. This species is an economically important in management of narcissus and also of quarantine pests. We therefore provide the morphological diagnosis and DNA barcode sequences for rapid species identification of M. equestris based on the five Korean specimens.