In this thesis a series of steroidal glycosides and flavonoid glycosides were synthesized, and their structures were determined. In this present paper the distribution of steroidal glycosides in Aspidistra was summarized on the basis of references and experimental studies.

  • 本论文完成了一系列甾体皂甙和黄酮体甙的合成和结构确定工作,为测试其生物活性、研究构效关系和药物开发奠定基础。
  • 来源:互联网摘选更新时间:2025-01-19 23:37:37

  • 重点词汇
  • andconj. 和,与;而且;于是,然后;因此;
  • aspidistran.蜘蛛抱蛋;
  • theirdet.他们的;她们的;它们的;(在提及性别不详的人时,用以代替his或her);
  • wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
  • synthesizedv.综合( synthesize的过去式和过去分词 );人工合成;(通过化学手段或生物过程)合成;(音响)合成;
  • a series of一系列;一连串;
  • this present本证书;
  • structuresn.结构( structure的名词复数 );[生物学]构造;机构;构造物;
  • inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
  • steroidal[医]甾体的;
  • 相关例句
1、

Results: By the HPLC method, the contents of steroidal pennogenin four glycosides of the five species Aspidistra plants in Guangxi were determined, which ranged from 1 014% to 3 804%.

结果:5种广西产蜘蛛抱蛋植物中偏诺甾体四糖皂甙的含量在1.014%~3.804%之间。

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2、

Florist Trish Haunton shows you how to arrange flowers in a small vase. See how to arrange red roses in a small vase using an aspidistra leaf and bear grass.

花商教你如何在小花瓶里摆放花朵,以及如何用叶兰叶子和青草装饰红玫瑰。

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3、

Studies on the micromorphology of leaf epidermis of the genus Aspidistra under SEM

蜘蛛抱蛋属植物叶表皮微形态的扫描电镜观察

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4、

Aspidistra is a genus mainly found in eastern Asia, with its distribution and differentiation center in Guangxi of China.

蜘蛛抱蛋属植物主要产于亚洲东部,中国的广西是其现代的分布中心和分化中心。

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5、

The Quantitative Determination of Steroidal Pennogenin Four Glycosides among Five Species Aspidistra of Guangxi

5种广西产蜘蛛抱蛋中偏诺甾体四糖皂甙含量的比较

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6、

Its sequences of 8 Aspidistra species and its phylogenetic significance

8种蜘蛛抱蛋属植物ITS区序列及其系统学意义

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7、

Preliminary study on karyotypes of Aspidistra from Sichuan Province.

四川蜘蛛抱蛋属核型的研究。

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8、

The Aspidistra is often regarded as a symbol of social respectability.

蜘蛛抱蛋通常被视为优越社会地位的象征。

provided by jukuu

9、

The anatomy study on nutritive organs of Aspidistra plants in China

中国蜘蛛抱蛋属植物营养器官的解剖学研究

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10、

Nipple aspirate fluid is secreted from breast ductal and acinous epithelial cells.

乳头抽吸液是由乳腺导管上皮和腺泡上皮细胞分泌的物质。

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11、

RSV genes in nasal aspirates from 13 patients were amplified and identified by Southern Blot Hybridization.

13例患者鼻咽分泌物中的RSV基因得到扩增,并经Southern印迹与斑点杂交证实。

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12、

Conclusion The ejaculated, epididymal aspirates and testicular sperm used in ICSI achieved comparable clinical results.

结论不同来源精子行ICSI治疗男性因素不育可以获得相似的治疗结果。

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13、

Conclusions ( 1) Interphase cytogenetic cells analysis of fine-needle aspirates by FISH is feasible and simple;

结论(1)用荧光原位杂交技术对针吸标本进行细胞遗传学分析是一种可行、简单的方法。

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14、

Characteristics of stomach aspirate.

胃抽出物特征。

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15、
16、

I had to open you up and aspirate.

我不得不开胸帮你维持呼吸。

provided by jukuu

17、

Conclusions Telomerase activity is of significance in superficial lymph node metastasis carcinomas by fine-needle aspirates.

说明端粒酶活性与病变良恶性有关,与细胞学类型和原发灶的部位无关。结论浅表淋巴结转移癌细针穿刺标本中端粒酶活性检测具有重要的临床意义。

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18、

The prediction of neonatal respiratory distress syndrome by stable microbubble test and surfactant protein A level in gastric aspirate

胃液稳定微泡试验及表面活性蛋白A检测对新生儿呼吸窘迫综合征预测的意义

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19、

Conclusion It is important to analyse megakaryocytes and marrow aspirate in diagnosis of aplastic anemia.

结论在再障诊断时仔细分析巨核细胞和骨髓像是有重要意义的。

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20、

Morphology Analysis and Discussion of Invasive Lobular Carcinoma in Fine Needle Aspirates of the Breast and Research for its significance

细针穿刺细胞学诊断乳腺浸润性小叶癌的形态学分析及意义探讨

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