• Title/Summary/Keyword: 약용작물

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THE HANKOOK-SAENGYARK BO (한국생약보-제265호)

  • Korea Medicine Herbal
    • The Hankook-Saengyark Bo
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    • no.265
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    • pp.1-8
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    • 2006
  • 고품질 약재 생산관리체계 구축 약용작물 자조금조성사업 추진/GAP는 국산약재 차별화 방안/2007년부터 국산한약재도 정밀검사 실시/완도군, '약산 생약초 테마파크' 조성/잔류농약허용기준 37종 추가 신설/당귀 강활등 국산약재 생산량 감소로 상보합세 유통실명제 영향 산지에서 국산 '가수요' 늘어/중국약재 시장동향/집중분석-약용작물 GAP 문제점과 과제//GAP 약용작물 취급 판매하려면 반드시 생산이력추적관리 등록해야/우수농산물 인증 및 관리절차/천연물 의약품 시장 무궁한 발전 가능성 분야/전북농기원 오미자 음료 개발/국내 자생식물 '매초향' 에서 동맥경화 억제 천연물질 개발/신령버섯 봉지재배법 나왔다/무성번식 삽목법으로 우량품종 대량증식 보급/협회장 동정/'인삼.약초대전' 이모저모/약초이야기/국산한약재-소매시세표

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Two Unrecorded Species of Spiral Nematode (Hoploaimidae) from Korea (나선선충과의 한국 미기록 2종 보고)

  • Kim, Don G.
    • Korean journal of applied entomology
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    • v.42 no.2
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    • pp.91-100
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    • 2003
  • Helicotylenchus clarkei Sher, 1966 and Rotylenchus usitatus Van den Berg et Heyns, 1974 were newly found in Korea from medicinal plant collection field in Gyeongbuk Agricultural Technology Administration, Daegu, Korea. So far, 9 species of Rotylechus (R. usitatus) and 8 species of Helicotylenchus (H. belli, H. cavenessi, H. clarkei, H. digonicus, H. dihystera, H. erythrinae, H. paraplatyarus, H. pseudorobustus) are recorded in Korea.

Whitening and Antioxidant Effects of Extracts from Angelica gigas Nakai Thin Root (참당귀 세미 추출물의 미백 및 항산화 효과)

  • Lee, Sang-Hoon;Park, Jeong-Yong;Seo, Kyung Hye;Choi, Jang Nam;Lee, Yoon-Jeong;Moon, Youn-Ho;Hur, Mok;Park, Woo Tae;Huh, Yun Chan;Chang, Jae-Ki;Koo, Sung Cheol
    • Korean Journal of Plant Resources
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    • v.34 no.1
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    • pp.37-43
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    • 2021
  • Angelica gigas Nakai (AGN) is a perennial plant belonging to the family Apiaceae. Its root has been utilized as a traditional medicine especially in Korea. This study was carried out to evaluate the potential use of extracts from AGN root parts as a cosmetic material. The dried AGN roots are divided into body (B), thick root (TkR), medium root(MR) and thin root (TnR) according to their diameter before cutting into medicine. B, TkR and MR of AGN are combined and used as medicinal herbs (MH). The extracts from AGN each root part (B, TkR, MR, TnR, MH) were used to test the effect on cell viability using MTS assay and to examine inhibitory effect on melanin accumulation in B16F10 melanoma cells. All extracts (50 - 200 ㎍/mL) from the each root part did not affect the cell viability. And inhibitory effect of all root extracts (200 ㎍/mL) on melanin accumulation was 12-19%. Especially, TnR showed similar inhibitory effect on melanin accumulation to MH. In addition, DPPH and ABTS free radical scavenging activity were higher in the TnR extract compared to MH. This study showed that the TnR extract exhibit high inhibitory effect on melanin accumulation and antioxidant activity compared to MH, suggesting that TnR extract has potential as a cosmetic ingredient.