查询词典 alkaloids

Alkaloids Sophora Flavescen is an effective drug for the inhibition of VSMC proliferation.

苦参总碱是一种有效的抗VSMC增殖的药物。

John Cornforth (b. 1917) and Vladimir Prelog (1906-98) shared a 1975 Nobel Prize for work on stereochemistry and stereoisomerism of alkaloids, enzymes, antibiotic s, and other natural compounds.

康福思和普雷洛格在立体化学以及生物碱、、抗生素和其它天然化合物的立体异构方面做了许多工作，因而共获1975年的诺贝尔奖。

Modern scientific research also proves that, bitter vegetables rich with heat, cooling,除烦, refreshing and stomachic function of alkaloids, amino acids, Su-bitter taste, vitamins and minerals.

现代科学研究也证明，苦味蔬菜中含有丰富的具有消暑、退热、除烦、提神和健胃功能的生物碱、氨基酸、苦味素、维生素及矿物质。

Analysis of spectral data for 13CNMR of sixteen strychnos alkaloids.

马钱子中16个生物碱类化合物13CNMR谱的数据分析。

Efficient and sensitive methods were developedfor the determination of Strychnos alkaloids, carbamazepine in Chinese herbal medicinesand biological samples.

并研究了中草药中的马钱子生物碱、防己生物碱、槲皮素以及卡马西平与血清白蛋白的相互作用。

Objective: Novel liposomes composed of hydrogenated soybean phosphatidylcholine and soybean phosphatidylcholine was prepared to encapsulate total alkaloids from seed of Strychnos nux-vomica. The pharmaceutical properties of the novel liposomes were compared with corresponding HSPC or SPC liposomes.

中文摘要：目的：制备了以氢化大豆磷脂和普通大豆磷脂为膜材的马钱子总生物碱复合磷脂脂质体，并与相应的单一磷脂脂质体比较药剂学性质。

The interactions of Strychnos alkaloids, fangchinoline,tetrandrine and carbamazepine with serum albumin were studied by fluorescencequenching spectra, synchronous fluorescence spectra, three-dimensional fluorescencespectra and ultra-v...

在系统查阅有关文献资料的基础上，进行了以下研究工作：(1)采用在线推扫预富集—胶束毛细管电泳法建立了测定中草药中马钱子生物碱的新方法。

Keywords Capillary electrophoresis;on-line sweeping concentration;hollow fiber-based liquid-phase microextraction;fluorescence spectroscopy;interaction;serum albumin;Strychnos alkaloids;fangchinoline;tetrandri

毛细管电泳；在线推扫富集；中空纤维液相微萃取；荧光光谱法；相互作用；血清白蛋白；马钱子碱；防己诺林碱；粉防己碱；槲皮素；卡马西平；甲基多巴；左旋多巴

Manini, MD, from Harvard Medical School in Boston, Massachusetts, and colleagues."Cardiovascular adverse effects can occur, including hypertension, arrhythmias, prolongation of the QT interval, and angina pectoris. Dangers of over-the-counter sympathomimetic use are illustrated by the recent ban on dietary supplements containing ephedrine alkaloids by the US Food and Drug Administration because of increased risk of sudden death, acute myocardial infarction, and stroke."

Manini医师表示，Pseudoephedrine是ephedrine的镜面异构物，会产生肾上腺素的综合促效作用，一般被用来作为解充血剂；此药的副作用包含高血压、心律不整、心电图QT波间距延长及心绞痛等；最近，美国食品药物检验局规定添加剂不得含ephedrine生物碱，由此可看出仿交感神经作用的药物所潜藏的危险；这些危险包含猝死、急性心肌梗塞及中风等。

New tea contain more tannic acid, caffeine, alkaloids and so on, more people appear "drunk tea"

新茶叶含有较多的单宁酸，咖啡因，生物碱等，更多的人出现"醉茶"

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。