• Title/Summary/Keyword: reported result

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Two species of Tortanus (Eutortanus) (Copepoda: Calanoida: Tortanidae) new to Korea

  • Lim, Byung-Jin;Min, Gi-Sik
    • Journal of Species Research
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    • v.3 no.1
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    • pp.27-34
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    • 2014
  • Two species of Tortanus (Eutortanus) are newly recorded from shallow Korean waters: T. (E.) vermiculus Shen, 1955 and T. (E.) komachi Itoh, Ohtsuka and Sato, 2001. As a result of this study, five species are reported in the subgenus of the family Tortanidae in Korea. The sequence of cytochrome c oxidase subunit 1 (CO1) is also provided as a molecular characteristic.

Studies on the Formation of Copper Complexes of Sulfa-Drug II.Study on Chemical Constisuent of Copper Sulfa-Drug Complex by Continuous Variation Method. (Sulfa제-Cu착화합물의 형성에 관하여 II Spectrophotometry 에 의한 Copper Sulfa-Drug Complex 의 화학조성결정)

  • 이왕규
    • YAKHAK HOEJI
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    • v.8 no.4
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    • pp.96-99
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    • 1964
  • In the previous study, the composition ratios of the Cu-sulfa drugs complexes determined by gravimetric and solvent extraction method reported. In this paper, the continuous variations method has been used to know whether the complexes are simple complexes or chelates, and to recertify the composition ratios of the complexes at pH 7-8. It has been certified that the ratio of $Cu^{+2}$ ion to sulfa drugs in 1:2 from the result of this experiment.

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New possibilities of SHS for producing high-temperature materials

  • Natalya, Korobova;Soh, Dea-Wha
    • Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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    • 2005.07a
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    • pp.399-400
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    • 2005
  • Self-propagating High-temperature Synthesised (SHS) ceramics have been widely used for various electronic applications. The investigation on SHS materials has been reported. The purposes of this study were as follows: fabricating the high-temperature functional materials, and evaluating crystal structure and electrical properties. The regularities and peculiarities in SHS structures of high-temperature materials as a result of the molecular interactions during burning process are considered.

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The Cortical representation in Korean-English picture naming: fMRI study (한국어-영어 그림 명명 시 나타나는 대뇌 영역: fMRI 연구)

  • Choi Wonil;Cho Kyungdnk;Nam Kichun
    • Proceedings of the KSPS conference
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    • 2003.05a
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    • pp.93-96
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    • 2003
  • The present study was conducted to investigate the difference of cortical activation in naming the picture in Korean and English. Experimental design was 2(Korean, English) language condition x 4(no distractor, semantic related distractor, semantic unrelated distrator, corresponding distractor) distractor condition. language condition was between subject factor and distractor condition was within subject factor. The result was that Korean naming condition showed less cortical activation than English naming condition. The activation region was reported in each condition.

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First Report of the Alpheid Shrimp Salmoneus gracilipes (Decapoda: Caridea: Alpheidae) from Korea (한국미기록 가는손가락딱총새우 (Salmoneus gracilipes) (십각목: 생이절: 딱총새우과)의 보고)

  • Hyeyoung Koo;Won Kim
    • Animal Systematics, Evolution and Diversity
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    • v.19 no.1
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    • pp.43-48
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    • 2003
  • As a result of recent taxonomic study on shrimps collected from Korean waters, one species of the alpheid shrimp turned out to belong to the genus Salmoneus unreported from Korea. Salmoneus gracilipes is redescribed and reported for the first time from Korea.

First Report of the Stylodactylid Shrimp Parnstylodactylus bimaxillaris (Decapoda: Caridea: Stylodactylidae) from Korea (한국미기록 긴손가락새우 (Parastylodactylus bimaxillaris) (십각목: 생이절: 긴손가락새우과)의 보고)

  • Hyeyoung Koo;Won Kim
    • Animal Systematics, Evolution and Diversity
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    • v.19 no.1
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    • pp.119-124
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    • 2003
  • As a result of recent taxonomic study on shrimps collected from Korean waters, one species turned out to belong to the family Stylodactylidae unreported from Korea. Parastyrodactylus bimuxillaris is redescribed and reported for the first time from Korea.

A New Report on Sesarmid Crab Clistocoeloma villosum (Crustacea: Decapoda: Brachyura) from Korea

  • Lee, Sang-Kyu;Jung, Jong-Woo;Kim, Won
    • Animal Systematics, Evolution and Diversity
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    • v.26 no.2
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    • pp.179-181
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    • 2010
  • As a result of continuous taxonomic study on crabs, Clistocoeloma villosum (A. Milne-Edwards, 1869) is newly reported from Korean waters. C. villosum has no epibranchial tooth on the carapace, while C. merguiense De Man, 1888, only recorded species of this genus in Korean fauna, has two epibranchial teeth. The description and illustrations of C. villosum are provided herein. Korean Sesarmid crabs now consist of 10 species belonging to six genera.

Caprellid Fauna (Amphipoda: Caprellidae) of Goheung Peninsula, Korea

  • Lee, Kyung-Sook;Hong, Soon-Sang
    • Animal Systematics, Evolution and Diversity
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    • v.25 no.3
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    • pp.317-323
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    • 2009
  • Seventeen caprellid species are reported from adjacent waters, of the Goheung Peninsula, Jeollanam-do in June, 2008. Among them Paracaprella crassa Mayer, 1903 is newly added to the Korean fauna. We described this species with illustrations and mentioned some differences from the original description and subsequent redescriptions. As a result, Korean caprellid fauna consists of 34 species in 6 genera.

A Systematic Skdy on the Ophiuroidea in Korea II. Cheiu Island (한국산 사미류의 계통분류학적 연구 II. 제주도)

  • Shin, Sook
    • The Korean Journal of Zoology
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    • v.35 no.3
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    • pp.350-361
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    • 1992
  • The ophiuroids collected from 13 localities in the vicinity of Cheiu Island during the period from July, 1965 to October, 1991 were observed for the systematic study on the basis of external features. As a result 26 species belonging to 11 families and 2 orders were identified, of which 5 species are neurly reported in Korean fauna and 6ey are as follows: Ophiomyxa austrolis, Ophioccnfho leuispino, Ophiactis dyscrita, Ophiocentws uenicillotus, Ophiorochnella infemolis. The ophiuroids distributed so far in Cheiu Island turned out to be 30 species.

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Six Species of the Family Noctuidae (Lepidoptera) New to China

  • Han, Hui-Lin;Kononenko, V.;Byun, Bong-Kyu;Park, Kyu-Tek
    • Animal Systematics, Evolution and Diversity
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    • v.22 no.2
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    • pp.139-143
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    • 2006
  • From the result of this study for the materials collected in Mt. Changbai-shan, six species of the family Noctuidae, Pangrapta marmorata Staudinger, P. griseola Staudinger, Ctenostola sparganoides (Bang-Haas), Cucullia amota Alpheraky, Xestia albonigra (Kononenko), and X. speciosa $(H\ddot{u}bner)$, are reported for the first time from China.