Results 161 to 170 of about 1,823 (182)
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Flavonoids of Stems of Taxus chinensis var. mairei
Chemistry of Natural Compounds, 2021Qiang Wei, Shuo Li, Siyue Huang
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[Study on HPLC fingerprint of Taxus chinensis var. mairei].
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2014To establish the HPLC fingerprint of Taxus chinensis var. mairei collected from different parts during different seasons and provide scientific basis for its comprehensive utilization.Supercritical CO2 extraction was used to extract the effective fraction, HPLC method to establish the fingerprint and similarity evaluation software to analyze the ...
Hui-Qin, Lu +3 more
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TcJAMYC5 positively regulates paclitaxel biosynthesis in Taxus chinensis var. Mairei
Plant Molecular BiologyPaclitaxel is an important natural anticancer drug. Its biosynthesis is very complex and 18 enzymes likely involved have been characterized. However, the regulatory mechanism of these enzyme genes still remains to be elucidated. Here we identified a novel transcription factor in the MYC family of Taxus chinensis TcJAMYC5 function in paclitaxel ...
Shiyu Cai +8 more
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[Effect of dissolved oxygen on the suspension culture of Taxus chinensis].
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 2001The effect of dissolved oxygen controlled level on the taxol production by suspended cell culture of Taxus chinensis was examined in shake flasks and in a 20L aerated and agitated bioreactor with a six-flat-bladed turbine. It was found in shake flasks that oxygen supply exhibited significant influence on the production of taxol.
J, Luo, F, Yu, L, Liu, C D, Wu, X G, Mei
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[Chemical constituents of bark of Taxus chinensis var. mairei].
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2015To study the chemical constituents in the bark of Taxus chinensis var. mairei collected from southeast of China.Chemical constituents were isolated and purified by column chromatography, Prep-TLC, and preparative HPLC. The structures were identified on the basis of 1D-and 2D-NMR spectral analysis.Twelve taxane diterpenoids were isolated from the bark ...
Jian, Su +5 more
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Taxol content comparison in different parts of Taxus madia and Taxus chinensis var. mairei by HPLC.
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2011To analysis and compare the taxol content in different parts of Taxus madia and Taxus chinensis var. mairei by High Performance Liquid Chromatography (HPLC).85% EtOH and CH2Cl2 were used for the extraction of taxol. By HPLC, the methodology study and taxol content investigation were performed.The taxol was extracted successfully.
Quan-Feng, Dong +2 more
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[Isolation and identification of taxane from Taxus chinensis cell cultures].
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2006To study taxanes of the cell cultures of Taxus chinensis.The cell cultures were extracted with 95% alcohol, distributed by different solvents, isolated via column chromatogaphy on silica gel by eluting with various proportions of petroleum ether-ethyl acetate and purified by crystallization with ethanol.A taxane was isolated from the cell cultures of ...
Zhongqiang, Zhou, Xingguo, Mei
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Polymorphic microsatellite markers in Taxus chinensis var. mairei (Taxaceae)
Journal of Genetics, 2013Wei, Fu +5 more
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Study on Bacteriostatic Properties of Pure Dew of Taxus chinensis
Advances in Microbiology, 2021openaire +1 more source