• 제목/요약/키워드: Plant Oriental Medicine

검색결과 755건 처리시간 0.035초

갯방풍의 기내부정아 형성에 미치는 식물생정조절물질의 영향 (Influence of plant growth regulators on adventitious shoot formation of Glehnia littoralis Fr. Schmid)

  • 추병길;지윤의;문병철;최고야;이혜원;이아영;김호경
    • 한국한의학연구원논문집
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    • 제14권1호
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    • pp.113-116
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    • 2008
  • Petiole explant of Glehnia littoralis Fr. Schmidt was in vitro cultured MS plant medium(DUCHEFA co.) supplemented with various plant growth regulators and examined to find out their optimum combination and concentration for plantlet regeneration. We investigated optimal condition for efficient plant regeneration through adventitious shoot formation on MS plant medium with various kinds of plant growth regulators. Embryogenic calli and adventitious shoot formation were greatly influenced by plant growth regulators. Embryogenic calli induction showed a good response on MS medium supplemented with NAA and BA than others. Especially, combination of 1.0 mg/L NAA and 0.5 mg/L BA on MS medium led to the greatest frequency in adventitious shoot. The results suggest that plant regulator selection be important factor to achieve an efficient regeneration.

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Screening of Anti-inflammatory Effect of Halophyte Extracts

  • Jae-Bin Seo;Young-Jae Song;Sa-Haeng Kang;Se-Woong-Ko;Dong-Keun Kim;Tae-Hyun Kim;Jeong-Hyang Park;Ju-Ryun Soh;Jong-Sik Jin
    • 한국자원식물학회:학술대회논문집
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    • 한국자원식물학회 2020년도 추계국제학술대회
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    • pp.79-79
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    • 2020
  • Halophyte is a plant that has evolved to grow well in salty places, and is mainly distributed in coastal wetlands, sand dunes, salt fields, and reclaimed lands in tidal flats and river estuaries. Because it grows in the soil where seawater enters and exits, it is very abound in natural minerals and produces certain metabolites to survive sustainably in the surrounding environment. In this study, anti-inflammatory studies were conducted using 15 kinds of halophyte to secure data on halophytes of infinite value as functional materials. The aim of this study was to select a group of halophytes that regulate iNOS expression, which is involved in the secretion of inflammatory cytokines and nitric oxide production in LPS-induced macrophages. Among the 15 species of halophyte, except for Triglochin maritimum, Suaeda japonica, and Carex pumila, NO production was reduced in 12 species of halophytes, and 7 species of halophyte (Suaeda asparagoides, Artemisia fukudo, Spergularia marina, Aster tripolium, Suaeda australis, Atriplex subcordata, Calystegia soldanella) significantly decreased the expression levels of TNF-α and IL-1β.

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Effect of Gamiojeoksan Remnants used as Fertilizer on Growth and Yield of Korean mint

  • Ryu, Jai-Hyunk;Choi, Seong-Kyu;Yun, Kyeong-Won;Seo, Young-Nam;Seo, Kyoung-Sun;Kim, Hyun-jin
    • 한국자원식물학회지
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    • 제22권3호
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    • pp.215-219
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    • 2009
  • In these experiments Gamiojeoksan remnant components were analyzed to recycle this medicinal herb remnant fertilizers. The basic growth of Korean mint by application of Gamiojeoksan remnants were higher than control. As the amount of fertilizers were increased, plant height, stem diameter, number of leaves and number of branches were increased. The growth and yield were the highest in the treatment of 30 g/pot. Weight of whole plant of Korean mint has a tendency to be heavy in application of herbs remnant than that of control.