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 도라지 뿌리의 향기성분에 관하여 
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한국식품영양과학회지 1987
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도라지 뿌리의 향기성분을 규명하고자 도라지 뿌리의 향기성분을 상압 수증기 증류법으로 포집하여 중성, 염기성, 약산성 및 산성성분으로 분획하였다. Diazomethane 법으로 methyl ester 화한 산성부분을 위시한 4부분은 모세관 c...
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인삼, 사삼 (沙蔘) 및 도라지의 전기영동에 의한 단백질 패턴과 분자량
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한국작물학회지 1985
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乾燥粉末상태의 人蔘 및 類似 宿根性 植物間의 區別方法올 確立하기 위하여 단백질 추출과 분리 방법을 달리하여 전기영동법에 의해 各 植物의 蛋白質 pattern 및 分子量을 推定하였던바 그 結果를 要約 하면 다음과 같다.
1. 蛋白質分離는 증...
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도라지 뿌리 중의 지질 구성성분에 관한 연구
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한국식품영양과학회지 1975
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1.Platycodon 파에서 抽出한 粗脂質은 粘稠性이 있고 도라지 고유의 냄새(향기)를 가진 黃揭色液 이었다.
2.Platycodon glaucum으] N. L 는 T. G 가 77.3% 로 主成分은 palmitic acid, Rt 26...
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Response Surface Methodology to Optimize Enzymatic Preparation of Deapio-Platycodin D and Platycodin D from Radix Platycodi 
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International journal of molecular sciences 2012
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In the present work, we reported the enzymatic preparation of deapio-platycodin D (dPD) and platycodin D (PD) optimized by response su...
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HPLC-ELSD analysis of 18 platycosides from balloon flower roots (Platycodi Radix) sourced from various regions in Korea and geographical clustering of the cultivation areas
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Food chemistry 2011
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An effective HPLC method to analyse platycosides from the balloon flower root was developed using ELSD. The optimum resolution of the ...
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Preparative separation of minor saponins from Platycodi Radix by high-speed counter-current chromatography
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Journal of separation science 2011
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Platycosides (PSs), the saponins found in the root of Platycodon grandiflorum (Jacq.) A. DC. (Platycodi Radix), are typically composed...
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A homogalacturonan from the radix of Platycodon grandiflorum and the anti-angiogenesis activity of poly-/oligogalacturonic acids derived therefrom
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Carbohydrate research 2011
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A polysaccharide, PGA4-3b, with an average molecular weight of 8.9 kDa estimated by high-performance gel-permeation chromatography (HP...
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Development and optimization of a method for the separation of platycosides in Platycodi Radix by comprehensive two-dimensional liquid chromatography with mass spectrometric detection
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Journal of chromatography a 2010
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Comprehensive two-dimensional chromatography (LC x LC) using combinations of two columns (C(18) x CN and C(18) x NH(2)) was employed w...
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Platycodin D and 2 ``-o-acetyl-polygalacin D2 isolated from Platycodon grandiflorum protect ischemia/reperfusion injury in the gerbil hippocampus
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Brain research 2009
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Platycodi radix is used as a folk remedy for several conditions. In this study, we investigated the neuroprotective effects of five ma...
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Preparative Isolation of Six Major Saponins from Platycodi Radix by High-speed Counter-current Chromatography
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Phytochemical analysis 2009
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Introduction -Platycosides, the primary constituents of Platycodi Radix, are known to have numerous and varied biological activities, ...
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