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.
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%.
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.
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.
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.
蕨类孢子以中华卷柏和三缝孢为主。
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.
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.
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.
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.
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.
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.
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