目的研究旱生卷柏的化学成分。
Object To study the chemical constituents of whole plant of Selaginella stauntoniana Spring.
蕨类孢子以中华卷柏和三缝孢为主。
前言：目的：研究黄酮类化合物在11种卷柏属药用植物中的分布。
Objective: To study the distribution of flavonoids among the plants for medicinal use of Selaginella.
目的：建立以反相高效液相色谱法测定贵州、湖南卷柏中穗花杉双黄酮含量的方法。
OBJECTIVE: To determine the content of the Amentoflavone in Selaginella tamariscina from Guizhou and Hunan by RP-HPLC.
报道了用水蒸汽蒸馏萃取法提取卷柏中挥发性物质，测得卷柏挥发油的含量为2.85%。
Distillation extraction method is used for extracting the volatile constituents of the Herba Selaginellae. The average oil yield obtained is 2.85%.
本发明还公开了一种上述来源于垫状卷柏的海藻糖-6-磷酸合成酶基因序列的克隆方法。
The invention further discloses a method for cloning the gene sequence of trehalose-6-phosphate synthetase derived from selaginella pulvinata.
结论研究结果为其药材资源的开发利用提供了鉴定依据；其变异类型宜作为薄叶卷柏的一个变种处理。
CONCLUSION The results provide scientific basis for the identification of Selaginella delicatula and suggeste that the variable type should be treated as a variety.
主要属为凤尾蕨属、线蕨属、狗脊蕨属、卷柏属和铁角蕨属，其中以凤尾蕨属和狗脊蕨属分布相对集中。
The main genera are Pteris L., Colysis Presl, Woodwardia Sm., Selaginella Spring and Asplenium L., among which Pteris L. and Woodwardia Sm. have relatively intensive distribution.
用水蒸气蒸馏法提取了深绿卷柏的挥发油成分，并用GC-MS对挥发油成分进行分析，共分离鉴定出40种挥发性成分的结构。
The volatile oil of Herba S. doederleinii was extracted by steam distillation and analyzed by gas chromatographymass spectrometry (GC-MS). About 40 kinds of aetherolea compounds were identified.
此外，有冷杉、云杉、松、铁杉和桦等属乔木花粉和杜鹃科、唇形科、莎草科灌木和草本植物花粉及凤尾蕨、水龙骨、卷柏等属孢子。
Besides, pollen of Abies, Picea, Pinus, Tsuga, Betula, Ericaceae, Labiatae and Cyperaceae and spores of Pteris, Polypodium and Selaginella were also observed.
当霍乱席卷柏林的时候，那位奉行乐观主义并相信世界按照某种逻辑运行的黑格尔挂掉了，而叔本华这位悲观主义、非理性主义者活了下来。
When the cholera came to Berlin, the optimist and believer in the logical workings of the world, Hegel, died, whereas, Schopenhauer, the pessimist and irrationalist, escaped.
当霍乱席卷柏林的时候，那位奉行乐观主义并相信世界按照某种逻辑运行的黑格尔挂掉了，而叔本华这位悲观主义、非理性主义者活了下来。
When the cholera came to Berlin, the optimist and believer in the logical workings of the world, Hegel, died, whereas, Schopenhauer, the pessimist and irrationalist, escaped.
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