• Title/Summary/Keyword: key evolution

검색결과 680건 처리시간 0.203초

Taxonomic Study of the Genus Thalia (Thaliacea: Salpida: Salpidae) from Korea

  • Kim, Sun-Woo;Won, Jung-Hye;Kim, Chang-Bae
    • Animal Systematics, Evolution and Diversity
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    • 제27권2호
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    • pp.142-150
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    • 2011
  • Five species in the genus Thalia of the family Salpidae are described: Thalia cicar van Soest, 1973, Thalia democratica (Forskal, 1775), Thalia orientalis Tokioka, 1937, Thalia rhomboides (Quoy and Gaimard, 1824), and Thalia sibogae van Soest, 1973. All of these species are new to the Korean fauna. A key to the Korean Thalia species is provided.

New Record of Two Species of Ampelisca (Crustacea: Amphipoda: Ampeliscidae) from Korea

  • Kim, Young-Hyo;Eun, Ye;Lee, Kyung-Sook
    • Animal Systematics, Evolution and Diversity
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    • 제27권1호
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    • pp.75-83
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    • 2011
  • Two species of gammaridean amphipod are newly recorded from the shallow Korean waters; Ampelisca alatopedunculata Ren and A. miharaensis Nagata. These are described and figured in detail. A key to the Korean Ampelisca species is provided.

Autologous Microvascular Breast Reconstruction

  • Healy, Claragh;Ramakrishnan, Venkat
    • Archives of Plastic Surgery
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    • 제40권1호
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    • pp.3-10
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    • 2013
  • Autologous microvascular breast reconstruction is widely accepted as a key component of breast cancer treatment. There are two basic donor sites; the anterior abdominal wall and the thigh/buttock region. Each of these regions provides for a number of flaps that are successfully utilised in breast reconstruction. Refinement of surgical technique and the drive towards minimising donor site morbidity whilst maximising flap vascularity in breast reconstruction has seen an evolution towards perforator based flap reconstructions, however myocutaneous flaps are still commonly practiced. We review herein the current methods of autologous microvascular breast reconstruction.

한국 근해에 분포하는 Oithona속의 요각류 (Cyclopid Copepods of Genus Oithona in Korean Waters)

  • 유광일;임동현
    • Animal Systematics, Evolution and Diversity
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    • 제9권2호
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    • pp.91-102
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    • 1993
  • 한국근해의 10개의 지역에서 채집된 동정한 결과 Oithona속의 18종이 밝혀졌으며, 이들 중에 대한 검색표를 작성하였다. 그 중 다음의 9종을 미기록종으로 보고한다. Oithona atlantica, O. attenuata, O. davisae, O. hamata, O. longisphina , O. oculata, O. simplex, O. tenuis, O. vivida.

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A Taxonomic Study of the Tribe Poemeniini (Hymenoptera: Ichneumonidae: Poemeniinae) from Korea

  • Choi, Won-Young;Lee, Jong-Wook;Suh, Kyong-In
    • Animal Systematics, Evolution and Diversity
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    • 제23권2호
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    • pp.183-188
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    • 2007
  • Three ichneumonid wasp species of the tribe Poemeniini (Ichneumonidae: Poemeniinae) are redescribed from Korea: Cnastis assimilis (Uchida) (new Korean record), Deuteroxorides orientalis (Uchida) and Eugalta ablimarginalis (Uchida) (new Korean record). A key to the Korean species of Poemeniini, photographs of diagnostic characters, distributional data and host records are provided.

Taxonomic Study of the Spider Subfamily Argyrodinae (Arachnida: Araneae: Theridiidae) in Korea

  • Kim, Byung-Woo;Kim, Joo-Pil
    • Animal Systematics, Evolution and Diversity
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    • 제23권2호
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    • pp.213-228
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    • 2007
  • The kleptoparasitic spider subfamily Argyrodinae in Korea is reviewed with detailed illustrations and SEM photographs of male palpal organs. Five species belonging to four genera of Korean Argyrodinae spiders are redescribed and Argyrodes miltosus Zhu and Song, 1991 is synonymized with A. miniaceu. A key to the species of the Korean Argyrodinae spiders are also provided.

First Record of the Family Proctotrupidae (Hymenoptera: Proctotrupoidea) from Korea

  • Lee, Jong-Wook;Kwon, Jin-Man;Kim, Tae-Ho
    • Animal Systematics, Evolution and Diversity
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    • 제24권2호
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    • pp.173-177
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    • 2008
  • The family Proctotrupidae Latreille, 1802 is recorded for the first time in Korea. As a result of a taxonomic study of the Korean Proctotrupidae, two species Disogmus areolator and Phaneroserphus calcar are reported. A key to the species, redescriptions, and photographs for diagnostic characters are provided.

자원 제약이 있는 프로젝트 스케줄링 문제를 위한 난수 키 표현법 기반 차분진화알고리즘 (Random key representation based differential evolution for resource constrained project scheduling problem)

  • 이상욱
    • 한국콘텐츠학회:학술대회논문집
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    • 한국콘텐츠학회 2016년도 춘계 종합학술대회 논문집
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    • pp.63-64
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    • 2016
  • 자원 제약이 있는 프로젝트 스케줄링 문제는 NP-hard인 순서기반 문제이다. 본 논문에서는 연속적인 문제 해결에 적합한 차분진화알고리즘에 난수 키 표현법을 적용하여 순서기반 표현을 가능하게 하여 자원 제약이 있는 프로젝트 스케줄링 문제를 해결하고자 한다. 실험 결과 작은 규모의 자원 제약이 있는 프로젝트 문제에 적용하여 난수 키 표현법 기반 차분진화알고리즘의 가능성을 보았다.

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한국산 애잎굴파리 속의 분류 (파리 목: 굴파리 과) (A Taxonomic Review of the genus Liriomyza (Diptera: Agromyzidae) from Korea)

  • Sang Jae Suh;Yong Jung Kwon
    • Animal Systematics, Evolution and Diversity
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    • 제14권4호
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    • pp.311-318
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    • 1998
  • 한국산 애잎굴파리 속을 분류 동정한 결과, 모두 8종으로 정리되었으며, 그 중에서 3종은 한국 미기록종으로 처음 보고된다. 국내 분포종에 대한 검색표를 작성하였으며, 기주식물 및 채집지를 정리하였다.

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