• 제목/요약/키워드: research and development

검색결과 61,012건 처리시간 0.089초

Expressed sequence tags analysis of immune-relevant genes in rock bream Oplegnathus fasciatus peripheral leukocytes stimulated with LPS

  • Lee, Jeong-Ho;Noh, Jae-Koo;Kim, Hyun-Chul;Park, Choul-Ji;Min, Byung-Hwa;Choi, Sang-Jun;Myeong, Jeong-In;Park, Hyung-Jun;Park, Chan-Il
    • 한국어병학회지
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    • 제22권3호
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    • pp.353-366
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    • 2009
  • We constructed a rock bream Oplegnathus fasciatus leukocyte cDNA library and a total of 795 expressed sequence tag (EST) clones were generated. Gene annotation procedures and homology searches of the sequenced ESTs were locally done by BLASTX for amino acid similarity comparisons. Of the 795 EST clones, 491 different ESTs showed significant homology to previously described genes while 304 ESTs were unidentified, hypothetical, or unnamed proteins. Encoding 121 different sequences were identified as putative bio-defense genes or genes associated with immune response.

New Record of Hippolytid Shrimp Lebbeus grandimana (Crustacea: Decapoda: Caridea) from Korean Waters

  • Kim, Jung-Nyun;Yoon, Sang-Chul;Choi, Jung-Hwa;Oh, Taeg-Yun;Hwang, Kang-Seok;Kim, Jong-Bin;Choi, Kwang-Ho
    • Animal Systematics, Evolution and Diversity
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    • 제26권3호
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    • pp.329-332
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    • 2010
  • A hippolytid shrimp, Lebbeus grandimana, is described from the southern part of the East Sea and this is the first record of the species in Korea. The genus Lebbeus of the family Hippolytidae currently comprises four species in Korea. A key to identify the four species of the genus Lebbeus from Korean waters is provided.

공학급 M&S 기반 비통신 전자전무기체계 설계 분석 지원을 위한 SILS 시스템 연구 (A Research on the SILS System for Design and Analysis of Non-Communication Electronic Warfare Weapons based on the Engineering M&S Technique)

  • 신동조;신욱현;김태현;이치호;정운섭
    • 한국군사과학기술학회지
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    • 제24권3호
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    • pp.272-280
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    • 2021
  • We research and develop a SW-based virtual testing product that can be commonly used in the design/development of non-communication EW systems before the production of physical test products. Through this study, we have developed M&S technology to improve the accuracy of EW weapon system analysis/design and to verify and predict the performance of EW equipment, and to develop proven engineering module models and model base systems. It proposes a technology to build an EW M&S framework that can flexibly link/integrate various engineering/engage-level EW heterogeneous M&S systems.

The Differential Gene Expression Patterns in Endometrial Tissue of Sows in Early Gestation

  • Kim, Bong-Ki;Chung, Hak-Jae;Ko, Yeoung-Gyu;Lee, Hwa-Young;Woo, Jei-Hyun;Kim, Young-Mi;Bae, Young-Eun;Kim, Jeom-Soon;Jung, Jin-Kwan;Chang, Won-Kyong
    • 한국동물번식학회:학술대회논문집
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    • 한국동물번식학회 2004년도 춘계학술발표대회
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    • pp.235-235
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    • 2004
  • Although studies for important genes concerned in preimplantation stage that encompasses the period from fertilization to implantation were reported for mice and cows, little information relevant to this subject is known in pigs. (omitted)

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