• Korean Journal of Plant Taxonomy
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• v.44 no.2
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• pp.84-87
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• 2014

A new species, Viola breviflora Jungsim Lee & M. Kim is named and described from Mt. Seogbyeongsan, Gangwondo Province, Korea. The Viola breviflora shares several characteristics (acaulescent leaves, white flowers, pubescent leaf blades and petioles, etc.) with its related species V. keiskei Miq., but is distinct from V. keiskei which has cordate leaf shapes, deep-cordate leaf bases, long pedicels, few flowers, shapeless rhizomes, green fruits, and low altitude habitats by having ovate leaf shapes, shallow-cordate leaf bases, short pedicels, many flowers, Lshape rhizomes, purplish green fruits, and high altitude habitats.

• Korean Journal of Plant Taxonomy
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• v.44 no.2
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• pp.81-83
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• 2014

An unrecorded species, Carex rugata Ohwi, was found in Jeollabuk-do and Jeollanam-do. This species is distinguished from Carex breviculmis R. Br., C. mitrata Franch., C. polyschoena H. Lev. & Vaniot, C. genkaiensis Ohwi, C. formosensis H. Lev. & Vaniot and C. kamagariensis K. Okamoto by having achenes with excavated faces. Carex rugata Ohwi was named 'Ju-reum-cheong-sa-cho' in Korean based on its specific epithet. In this study, a description, illustrations and photographs of the species are provided.

• Korean Journal of Plant Taxonomy
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• v.40 no.4
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• pp.251-254
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• 2010

We describe a new taxon of Goodyera (Orchidaceae), G. ${\times}$ tamnaensis N.S. Lee, K.S. Lee, S.H. Yeau & C.S. Lee, sp. nov., from Jeju Island. This taxon is presumed to be a hybrid between G. schlechtendaliana and G. velutina based on several morphological characteristics, i.e., leaf venation, a patterned leaf surface and raised leaf epidermal cells, the color of the flower and the bract, the lateral sepal shape, and the hair length. The morphological characteristics and illustrations of the species based on the holotype are provided together with photographs of the habitat.

• Korean Journal of Plant Taxonomy
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• v.40 no.4
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• pp.262-266
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• 2010

A new variety of Elsholtzia splendens (Lamiaceae) was found by the roadside of a mountain base at Jungmun-dong, Seogwipo-si, Jeju-do. The new taxon is termed Elsholtzia splendens var. fasciflora N.S. Lee, M.S. Chung & C.S. Lee, var. nov. The Korean name 'Da-bal-kkot-hyang-yu' was given. The morphological characters and illustrations of the species based on the holotype are provided together with a photograph of the habitat. It is distinctly distinguished from Elsholtzia splendens var. splendens by a few characteristics: leaves that area 2-4 cm long, leaves beneath the inflorescence, typically mostly 4; and inflorescence mosyly 2-4, fascicled, involucres oval.

• Korean Journal of Ichthyology
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• v.9 no.1
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• pp.130-140
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• 1997

The osteological features of Rhodeus uyekii were examined. In this study, the detailed descriptions of cranium, vertebra and fin skeleton of Rhodeus uyekii are presented. R. uyekii had the following characteristics ; there was no fontanell in the cranium ; there was no process of supraethmoid ; the free interneural spine was large and flat ; the dorsal process of the supraoccipital was high and triangular ; the fourth infraorbital was reduced ; in the urohyal, the hypohyal attachment is bifurcated, the horizontal and vertical plate has a elongated rhombus shape with posterior edge pointed ; there was no coracoid foramen in the shoulder girdle ; there was no uroneural in the first preural centrum.

• Korean Journal of Ichthyology
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• v.27 no.4
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• pp.317-320
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• 2015

The one specimen of Astrabe fasciata, belonging to the family Gobiidae was collected from the Dokdo of East Sea in Korea, and described as the first record from Korea. The specimen is characterized by having two dorsal fins, pectoral fin with free rays (five upper, two lower), protrusion on upper posterior part of supraorbital dermal fold, white spots dispersed on head and five white transverse bends on the body. We proposed its Korean name "Dok-do-eol-ruk-mang-duk-sok" and "Dok-do-eol-ruk-mang-duk" for the genus and species, respectively.

• Korean Journal of Ichthyology
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• v.25 no.2
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• pp.59-64
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• 2013

Two leptocephali (36.2~69.2 mm in total length) of the family Muraenidae were collected off Jeju Island, Korea. They were identified using 742 base pairs of mitochondrial DNA 12S rRNA sequences, and their morphological description were presented. The two leptocephali were identified to Gymnothorax minor based on genetic distance (d=0.000), being well consistent with that of G. minor adult collected off Tongyeong. Gymnothorax minor leptocephali are characterized by morphological combinations: total myomeres 137~139, predorsal myomeres 32, preanal myomeres 82~86, body depth in total length more than 10%.

• Korean journal of applied entomology
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• v.33 no.3
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• pp.194-200
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• 1994

An annotated list of 33 species belonging to the famil~es Stathmopodidae (7 including 2 unrecorded species), Bamchedridae (a new species: Batrnchedra koreano sp n.), Blastodacnidae (3 including an unrecorded species), and Cosmopterigidae (22 species) from the Korean peninsula is given. For Cosmopterigidae. continuing from the previous artlcle (Park, 1994), 2 species (Cosmopterix bichrorne- 110 sp, n. and Labdio antenello sp. n.) are described as new and 2 species are newly added to the fauna, and all available informations on host plant of lama with a list of all known species in Korea are provided.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.10a
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• pp.898-899
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• 2013

In recent years, logistics tracking Device using to improve logistics efficiency are being extensively researched. The purpose of this paper is to Enhancement technology for unwanted emission of logistics tracking device usable cargo container security transport.

• Korean Chemical Engineering Research
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• v.46 no.1
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• pp.112-117
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• 2008

Organic-inorganic hybrid solutions were prepared via sol-gel method using glycidoxypropyl trimethoxysilane (GPTMS) and methyl triethoxysilane (MTES) as starting precursors at a molar ratio of 1:1. The photochromic coating solutions were prepared by mixing the solutions of photochromic dye (spiropyran) dissolved in ethylacetate (EA) with the organic-inorganic hybrid solutions. Photochromic films were prepared on polycarbonate substrate by spin coating and cured for 2 h at $100^{\circ}C$. The resulting films exhibited a reversible color change upon irradiation with UV light. The photochromic properties of the films showed that the color-fading speed increases with increasing the EA content in the coating solutions.