A tragic earthquake and a steroidal yen have wreaked havoc on the bottom lines of major firms Honda and Toyota. 惨痛的地震和强势的日元使得本田(Honda)和丰田(Toyota)这样的大型公司损失惨重。
Newly-found C_ ( 21) steroidal glycoside from the roots of Cynanchum auriculatum 白首乌中一个新的C(21)甾体苷类化合物
Effects and Mechanisms of Steroidal Saponin TSA on Neurological Function Recorvery after Cerebral Ischemia in Rats 甾体皂苷TSA对脑缺血大鼠恢复期神经功能的影响及其机制研究
The Synthesis and Structure Activity Relationships Research of Antitumor Steroidal Saponins 抗肿瘤甾体皂苷的合成和构效关系研究
Design, Synthesis and Bioactivity Research of Steroidal Betulinic Acid Analogues with E Hetero-rings 具有E杂环的甾体结构的桦木酸结构类似物的设计、合成及生物活性研究
The structures and biological properties of27 kinds of known steroidal saponins are discussed in detail, which will provide a reference for future analysis and research. 重点归纳已报道的27种芦笋甾体皂苷的结构和功能特性,并分析和讨论今后的主要研究方向。
Phytochemical researches have shown that this plant mainly includes steroidal saponins, homoisoflavonoids, polysaccharides and so on. 植物化学研究表明,麦冬中含有甾体皂苷、高异黄酮、多糖等多种化学成分。
Extraction of C_ ( 21) Steroidal Glycosides from Cynanchum Auriculatum Royle Ex Wight with Supercritical Carbon Dioxide 超临界CO2萃取白首乌中C(21)甾苷的工艺研究
Synthesis of Active Steroidal Glycosides and Flavonoid Glycosides; Microencapsulation of soybean isoflavone aglycon by complex coacervation 活性甾体皂甙和黄酮体氧甙的合成研究复凝聚法制备大豆异黄酮苷元微胶囊的研究
Results: The chemical components identified belonged to flavonoid, polysaccharides, amino acids, phenols, organic acids and steroidal saponins, respectively. 结果:虎尾轮根含有黄酮类、多糖类、氨基酸类、酚类、有机酸以及甾体皂苷等成分。
Not steroidal or not having the effects of steroid hormones. Newly-found C_ ( 21) steroidal glycoside from the roots of Cynanchum auriculatum 不属于甾类化合物,或没有甾类化合物作用。白首乌中一个新的C(21)甾体苷类化合物
The current state of extracting and separating steroidal saponin was introduced, and analysis and measure of steroidal saponin were also discussed. 介绍了甾体皂苷的提取和分离技术现状,对其分析测定也作了简单概述。
And non steroidal anti-inflammatory drugs ( e.g.Ibuprofen) is not recommended. 不建议使用乙酰水杨酸(例如阿司匹林)和非甾体抗炎药(例如布洛芬)。
Product brief of administrative protection of pharmaceuticals: steroidal agents ( 3) ( continuation 2); 药品行政保护品种介绍:甾体药物(三)(续二)
Study on C_ ( 21) steroidal glycosides of Cynanchum atratum by LC-MS 直立白薇C(21)甾体苷类LC-MS分析
Effect of Steroidal Saponin TSA on the Recovery of Sensorimotor Function after Cerebral Ischemia in Rats 甾体皂苷TSA对局灶性脑缺血大鼠运动感觉功能的影响
It is worth while to note that the steroidal glycoside possessing an aromatic ring substituted alkanoyl group at its glucose moiety was found for the first time in fungi. 值得注意的是,这种糖片段上有芳环取代的烷酰氧基基团的麦角甾烷型甾体糖苷为真菌中首次报道。
Microwave-assisted Aqueous Two-phase Extraction of Steroidal Saponins in Dioscorea zingiberensis 微波辅助双水相提取盾叶薯蓣中的皂苷成分
Steroidal hormones are often used in prevention and treatment of osteoporosis. 甾体激素常用于骨质疏松症的防治。
Steroidal aromatase inhibitor can inhibit the aromatase activity, interdict the reaction, and inhibit the estrogen formation, so that it can cure the breast cancer. 甾体芳香酶抑制剂能抑制芳香酶活性,阻断芳构化反应,抑制雌激素生成,从而达到治疗乳腺癌的目的。
A new steroidal saponin and two known steroidal compounds were isolated from fermented leaves of Agave americana. 从龙舌兰(Agaveamericana)的发酵叶汁中分离到一个新甾体皂苷。
Studies on Extraction Methods of C_ ( 21) Steroidal Glycosides C(21)甾苷提取方法的研究
The relative content of C_ ( 21) steroidal glycosides and paste rate were used as endpoints. 其次采用L9(34)正交实验设计,以白首乌中C21甾苷相对含量和出膏率为评价指标,优化醇提工艺;
Aim To observe the effect of three steroidal saponins on the M-cholinoceptor density of cultured rat myocardiac cells. 目的观察3种甾体皂苷元对大鼠心肌细胞自然减少的M胆碱受体的调节作用。
The results indicated that different type of steroidal contraceptives might influence the anterior pituitary LH release and storage. 这现象表明不同甾体避孕药对垂体释放与贮存LH有不同的影响。
Choice selective hydroxylation and etherification of steroidal estrogens 雌甾的选择羟化和醚化
Steroidal saponins have many kinds of physio-activity. 甾体皂甙具有多种生理活性,有研究表明,Solasodine皂甙对多种人体癌细胞都有一定的抑制活性。
Steroidal saponins draw much attention due to their diverse biological activities, especially their excellent anti-tumor activity. 甾体皂苷以其良好的生物活性,尤其是抗肿瘤活性获得了广泛的关注。
Steroidal drugs is the second largest category drugs after antibiotic, it has extensive applications in our life. 甾体药物作为仅次于抗生素第二大类药物,在日常生活中具有很广泛的应用。