• 제목/요약/키워드: Valeriana fauriei

검색결과 38건 처리시간 0.025초

국산 쥐오줌풀속 식물의 성분 연구(I) -Valeriana fauriei $B_{RIQUET}$ 변품종의 정유 성분 검색- (Studies on the Constitutents of Korean Valerians(I) -Screening Tests on the Volatile Oils from Korean Valeriana fauriei Species-)

  • 김창민;류경수
    • 생약학회지
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    • 제7권4호
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    • pp.237-240
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    • 1976
  • To investigate the constituents of following plants, Valeriana fauriei species, which are V. fauriei var. fauriei $H_{ARA}$, V. fauriei form. coreana $H_{ARA}$ and V. fauriei var. dasycarpa $H_{ARA}$, we carried out gas-liquid chromatographical analysis of the volatile oils of these plants and found that camphene, l-bornylacetate, ${\alpha}-pinene,\;{\beta}-pinene$, d,l-limonene, l-borneol and ${\alpha}-kessylacetate$ were common components in their volatile oils. However, their terpenoidal composition was considerably different from ${\alpha}-kessylacetate$ in V. faurie var. fauriei, from kessanol, ledol, kessoglycol and nardol in V. fauriei var. dasycarpa, and from kessoglycoldiacetate, ${\alpha}-kessylalcohol$, faurinone and terpineol in V. faurie form. coreana. It was found by gas-liquid chromatography that the terpenoidal patterns of these Korean valerians were similar to those of Japanish valerians.

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Sclerotium rolfsii에 의한 쥐오줌풀 흰비단병 발생 (Occurrence of Stem Rot of Valeriana fauriei Caused by Sclerotium rolfsii)

  • 권진혁;정선기;진영민;송원두
    • 한국균학회지
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    • 제38권2호
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    • pp.205-207
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    • 2010
  • 경남 함양군 경상남도농업기술원 약초 전시포장에서 Sclerotium rolfsii에 의한 쥐오줌풀 흰비단병 증상이 발생 되었다. 주요 병징은 줄기와 잎자루가 수침상으로 물러지고 썩으면서 시들어 말라 죽고, 병반부와 지제부의 토양 표면에 흰색의 곰팡이가 솜털모양으로 자라는 것으로 나타났다. 쥐오줌풀에서 발생한 병징과 병원균의 균학적 특징 및 병원성을 검정한 결과, 이 병을 S. rolfsii 에 의한 쥐오줌풀 흰비단병으로 명명하고자 제안한다.

쥐오줌풀 개화·결실 특성과 적정 채종방법 및 육묘이식재배에 관한 연구 (Study on Flowering, Bearing Fruit, Seed Harvesting and Seedling Transplanting Cultivation of Valeriana fauriei Briquet)

  • 안영섭;허목;안태진;박춘근;김영국;박충범;백완숙
    • 한국약용작물학회지
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    • 제20권5호
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    • pp.365-371
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    • 2012
  • This study was carried out to know the characteristics of flowering and bearing fruit, the optimum period, regions and methods for seed harvesting, the optimum temperatures for seed storage and germination, and the optimum period for sowing at nursery bed and seedling transplanting of Valeriana fauriei Briquet. The flowering and bearing fruit of Valeriana fauriei was developed from the before-year root. Optimum period for seed harvest of Valeriana fauriei was from late July to middle August, and optimum areas were the high elevated areas over 500 m above the sea level as Jinbu-myeon, Pyeongchang-gun, Gangwon-do. Using of net-bag for seed harvesting was the effective method to gather the full ripe seed, and bagging of net-bag was necessary from the season of middle May that was the flowering middle-stage. Germination rates don't show the difference among the different temperatures of storage as approximately 41% at $-20^{\circ}C$, $2^{\circ}C$ or $20^{\circ}C$ of seed storage temperatures. The optimum temperature range was in $15{\sim}30^{\circ}C$ for seed germination at nursery bed. The optimum period for seed sowing at nursery bed was the late February, and the optimum period for seedling transplanting was the middle April.

쥐오줌풀의 항산화 및 산화적 DNA 손상 억제 활성 (Antioxidative Activities and Inhibition Effects on Oxidative DNA Damage of Valeriana fauriei)

  • 박재호;장태원;이승현
    • 한국약용작물학회지
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    • 제24권6호
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    • pp.464-470
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    • 2016
  • Background: Valeriana fauriei (Valerianaceae) has been used to as a traditional medicine to treat a variety of symptoms, including headache, insomnia, hypertension, and menstrual irregularity. However, the present study investigates the species' antioxidant activity and its inhibition of oxidative DNA damage, which have yet to be studied. Methods and Results: The antioxidant activity was assessed using radical scavenging assays with 1,1-diphenyl-2-picryl hydrazyl (DPPH) and, 2, 2'-azino-bis (3-ethylbenzothiazoline-6 sulfonic acid) diammonium salt (ABTS) and a reducing power assay. The total phenol content was also analyzed, and phenolic compounds were detected using HPLC/UV, whereas the inhibitory effect of Valeriana fauriei on oxidative DNA damage was measured using ${\phi}-174$ RF I plasmid DNA cleavage assay. The DPPH and ABTS radical scavenging activity were $75.17{\pm}3.55%$ and $95.83{\pm}0.63%$, repectively, and the reducing power was $93.14{\pm}1.74$ at $200{\mu}g/m{\ell}$. The total phenol content was $10.24{\pm}0.04mg/g$, whereas chlorogenic acid, catechin, caffeic acid and epicatechin were identified using HPLC/UV, and the ${\phi}-174$ RF I plasmid DNA cleavage assay indicated that V. fauriei provided protection against oxidative damage. Conclusions: The results of the present study suggest that V. fauriei has powerful antioxidant activity that can provide protective effects against the oxidative DNA damage caused by free radicals. The species, therefore, provides a valuable resource for the development of natural pharmaceutical to treat aging, cancer, and degenerative diseases.

광릉쥐오줌풀의 산지별 정유성분 비교 (Difference of Essential Oil in Korean Valerian Root (Valeriana fauriei var. dasycarpa Hara) Grown at Various Locality in Korea)

  • 이종철;김영희
    • 생약학회지
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    • 제26권2호
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    • pp.175-178
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    • 1995
  • The study was conducted to investigate the effect of cultivation area with different sea levels on essential oil in the root of Valeriana fauriei var. dasycarpa Hara (Valerianaceae). The total content of the essential oil was not different in various cultivation area, however, its composition varied. The major components were bornyl acetate and sesquiterpene alcohol in three cultivation areas. Among the valepotrate components known as major active components in Europe and Nepal valerian, valtrate was detected in a small amount, but the quantity was not changed.

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토양수분함량이 한국산 쥐오줌풀의 생육에 미치는 영향 (Effect of Soil Moisture Content on the Growth of Korean Valerian (Valeriana fauriei var. dasycarpa HARA))

  • 이종철
    • 한국약용작물학회지
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    • 제3권2호
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    • pp.81-83
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    • 1995
  • 토양수분함량의 차이가 쥐오줌풀의 지하부생육 및 뿌리의 엑스함량에 미치는 영향을 조사하기 위하여 광룽쥐오줌풀 (Valeriana jauriei var. dasycarpa HARA)을 사용하여 토양수분을 최대용수량의 30, 45, 55, 70, 70 및 90%로 조절하여 pot시험으로 수행하였던 바 얻어진 결과는 다음과 같다. 1. 엽장 및 엽폭은 토양수분함량이 증가 할수록 미미한 증가를 보였으나 엽병장 및 근장은 80%까지 토양수분함량이 증가할수록 직선적인 증가를 보였다. 2. 토양수분함량과 근수량 및 근의 엑스함량간에는 고도의 정의 상관이 인정되었다. 3. 쥐오줌풀의 생육의 최적수분함량은 최대용 수량의 $80{\sim}90%$ 였다.

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