And then there have been more and more researches about secretory structure, pharmacological compounds, and fast propagation of Hypericum l.
因此近年来对该属植物的分泌结构、具药理作用的化学成分、快速繁殖以及分子水平的研究越来越多。
And then there have been more and more researches about secretory structure, pharmacological compounds, and fast propagation of Hypericum l. on molecular level.
因此近年来对该属植物的分泌结构、具药理作用的化学成分、快速繁殖以及分子水平的研究越来越多。
Aim to find the basis in morphology that herbs have hypericin while xylophyta have not hypericin in Hypericum L., and to provide the basis for developing plant resources in Hypericum.
目的寻找金丝桃属中，草本植物含金丝桃素而木本不含的形态学及组织化学依据，为该属植物资源的开发利用提供依据。
Objective To compare the contents of hypericin and pseudohypericin in Hypericum performatum L.
目的比较不同产地贯叶连翘中金丝桃素和伪金丝桃素的含量。
The paper describes the process of extracting hypericin from Hypericum Perforatum l. with alcohol.
介绍了利用乙醇对贯叶连翘中金丝桃素进行提取的工艺研究。
The paper describes the process of extracting hypericin from Hypericum Perforatum l. with alcohol.
介绍了利用乙醇对贯叶连翘中金丝桃素进行提取的工艺研究。
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